function create_user($arr) { // Required: { username, nickname, email } or { openid_url } $a = get_app(); $result = array('success' => false, 'user' => null, 'password' => '', 'message' => ''); $using_invites = get_config('system', 'invitation_only'); $num_invites = get_config('system', 'number_invites'); $invite_id = x($arr, 'invite_id') ? notags(trim($arr['invite_id'])) : ''; $username = x($arr, 'username') ? notags(trim($arr['username'])) : ''; $nickname = x($arr, 'nickname') ? notags(trim($arr['nickname'])) : ''; $email = x($arr, 'email') ? notags(trim($arr['email'])) : ''; $openid_url = x($arr, 'openid_url') ? notags(trim($arr['openid_url'])) : ''; $photo = x($arr, 'photo') ? notags(trim($arr['photo'])) : ''; $password = x($arr, 'password') ? trim($arr['password']) : ''; $blocked = x($arr, 'blocked') ? intval($arr['blocked']) : 0; $verified = x($arr, 'verified') ? intval($arr['verified']) : 0; $publish = x($arr, 'profile_publish_reg') && intval($arr['profile_publish_reg']) ? 1 : 0; $netpublish = strlen(get_config('system', 'directory_submit_url')) ? $publish : 0; $tmp_str = $openid_url; if ($using_invites) { if (!$invite_id) { $result['message'] .= t('An invitation is required.') . EOL; return $result; } $r = q("select * from register where `hash` = '%s' limit 1", dbesc($invite_id)); if (!results($r)) { $result['message'] .= t('Invitation could not be verified.') . EOL; return $result; } } if (!x($username) || !x($email) || !x($nickname)) { if ($openid_url) { if (!validate_url($tmp_str)) { $result['message'] .= t('Invalid OpenID url') . EOL; return $result; } $_SESSION['register'] = 1; $_SESSION['openid'] = $openid_url; require_once 'library/openid.php'; $openid = new LightOpenID(); $openid->identity = $openid_url; $openid->returnUrl = $a->get_baseurl() . '/openid'; $openid->required = array('namePerson/friendly', 'contact/email', 'namePerson'); $openid->optional = array('namePerson/first', 'media/image/aspect11', 'media/image/default'); try { $authurl = $openid->authUrl(); } catch (Exception $e) { $result['message'] .= t("We encountered a problem while logging in with the OpenID you provided. Please check the correct spelling of the ID.") . EOL . EOL . t("The error message was:") . $e->getMessage() . EOL; return $result; } goaway($authurl); // NOTREACHED } notice(t('Please enter the required information.') . EOL); return; } if (!validate_url($tmp_str)) { $openid_url = ''; } $err = ''; // collapse multiple spaces in name $username = preg_replace('/ +/', ' ', $username); if (mb_strlen($username) > 48) { $result['message'] .= t('Please use a shorter name.') . EOL; } if (mb_strlen($username) < 3) { $result['message'] .= t('Name too short.') . EOL; } // I don't really like having this rule, but it cuts down // on the number of auto-registrations by Russian spammers // Using preg_match was completely unreliable, due to mixed UTF-8 regex support // $no_utf = get_config('system','no_utf'); // $pat = (($no_utf) ? '/^[a-zA-Z]* [a-zA-Z]*$/' : '/^\p{L}* \p{L}*$/u' ); // So now we are just looking for a space in the full name. $loose_reg = get_config('system', 'no_regfullname'); if (!$loose_reg) { $username = mb_convert_case($username, MB_CASE_TITLE, 'UTF-8'); if (!strpos($username, ' ')) { $result['message'] .= t("That doesn't appear to be your full (First Last) name.") . EOL; } } if (!allowed_email($email)) { $result['message'] .= t('Your email domain is not among those allowed on this site.') . EOL; } if (!valid_email($email) || !validate_email($email)) { $result['message'] .= t('Not a valid email address.') . EOL; } // Disallow somebody creating an account using openid that uses the admin email address, // since openid bypasses email verification. We'll allow it if there is not yet an admin account. $adminlist = explode(",", str_replace(" ", "", strtolower($a->config['admin_email']))); //if((x($a->config,'admin_email')) && (strcasecmp($email,$a->config['admin_email']) == 0) && strlen($openid_url)) { if (x($a->config, 'admin_email') && in_array(strtolower($email), $adminlist) && strlen($openid_url)) { $r = q("SELECT * FROM `user` WHERE `email` = '%s' LIMIT 1", dbesc($email)); if (count($r)) { $result['message'] .= t('Cannot use that email.') . EOL; } } $nickname = $arr['nickname'] = strtolower($nickname); if (!preg_match("/^[a-z][a-z0-9\\-\\_]*\$/", $nickname)) { $result['message'] .= t('Your "nickname" can only contain "a-z", "0-9", "-", and "_", and must also begin with a letter.') . EOL; } $r = q("SELECT `uid` FROM `user`\n \tWHERE `nickname` = '%s' LIMIT 1", dbesc($nickname)); if (count($r)) { $result['message'] .= t('Nickname is already registered. Please choose another.') . EOL; } // Check deleted accounts that had this nickname. Doesn't matter to us, // but could be a security issue for federated platforms. $r = q("SELECT * FROM `userd`\n \tWHERE `username` = '%s' LIMIT 1", dbesc($nickname)); if (count($r)) { $result['message'] .= t('Nickname was once registered here and may not be re-used. Please choose another.') . EOL; } if (strlen($result['message'])) { return $result; } $new_password = strlen($password) ? $password : autoname(6) . mt_rand(100, 9999); $new_password_encoded = hash('whirlpool', $new_password); $result['password'] = $new_password; require_once 'include/crypto.php'; $keys = new_keypair(4096); if ($keys === false) { $result['message'] .= t('SERIOUS ERROR: Generation of security keys failed.') . EOL; return $result; } $default_service_class = get_config('system', 'default_service_class'); if (!$default_service_class) { $default_service_class = ''; } $prvkey = $keys['prvkey']; $pubkey = $keys['pubkey']; /** * * Create another keypair for signing/verifying * salmon protocol messages. We have to use a slightly * less robust key because this won't be using openssl * but the phpseclib. Since it is PHP interpreted code * it is not nearly as efficient, and the larger keys * will take several minutes each to process. * */ $sres = new_keypair(512); $sprvkey = $sres['prvkey']; $spubkey = $sres['pubkey']; $r = q("INSERT INTO `user` ( `guid`, `username`, `password`, `email`, `openid`, `nickname`,\n\t\t`pubkey`, `prvkey`, `spubkey`, `sprvkey`, `register_date`, `verified`, `blocked`, `timezone`, `service_class`, `default-location` )\n\t\tVALUES ( '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', %d, %d, 'UTC', '%s', '' )", dbesc(generate_user_guid()), dbesc($username), dbesc($new_password_encoded), dbesc($email), dbesc($openid_url), dbesc($nickname), dbesc($pubkey), dbesc($prvkey), dbesc($spubkey), dbesc($sprvkey), dbesc(datetime_convert()), intval($verified), intval($blocked), dbesc($default_service_class)); if ($r) { $r = q("SELECT * FROM `user`\n\t\t\tWHERE `username` = '%s' AND `password` = '%s' LIMIT 1", dbesc($username), dbesc($new_password_encoded)); if ($r !== false && count($r)) { $u = $r[0]; $newuid = intval($r[0]['uid']); } } else { $result['message'] .= t('An error occurred during registration. Please try again.') . EOL; return $result; } /** * if somebody clicked submit twice very quickly, they could end up with two accounts * due to race condition. Remove this one. */ $r = q("SELECT `uid` FROM `user`\n \tWHERE `nickname` = '%s' ", dbesc($nickname)); if (count($r) > 1 && $newuid) { $result['message'] .= t('Nickname is already registered. Please choose another.') . EOL; q("DELETE FROM `user` WHERE `uid` = %d", intval($newuid)); return $result; } if (x($newuid) !== false) { $r = q("INSERT INTO `profile` ( `uid`, `profile-name`, `is-default`, `name`, `photo`, `thumb`, `publish`, `net-publish` )\n\t\t\tVALUES ( %d, '%s', %d, '%s', '%s', '%s', %d, %d ) ", intval($newuid), t('default'), 1, dbesc($username), dbesc($a->get_baseurl() . "/photo/profile/{$newuid}.jpg"), dbesc($a->get_baseurl() . "/photo/avatar/{$newuid}.jpg"), intval($publish), intval($netpublish)); if ($r === false) { $result['message'] .= t('An error occurred creating your default profile. Please try again.') . EOL; // Start fresh next time. $r = q("DELETE FROM `user` WHERE `uid` = %d", intval($newuid)); return $result; } $r = q("INSERT INTO `contact` ( `uid`, `created`, `self`, `name`, `nick`, `photo`, `thumb`, `micro`, `blocked`, `pending`, `url`, `nurl`,\n\t\t\t`request`, `notify`, `poll`, `confirm`, `poco`, `name-date`, `uri-date`, `avatar-date`, `closeness` )\n\t\t\tVALUES ( %d, '%s', 1, '%s', '%s', '%s', '%s', '%s', 0, 0, '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', 0 ) ", intval($newuid), datetime_convert(), dbesc($username), dbesc($nickname), dbesc($a->get_baseurl() . "/photo/profile/{$newuid}.jpg"), dbesc($a->get_baseurl() . "/photo/avatar/{$newuid}.jpg"), dbesc($a->get_baseurl() . "/photo/micro/{$newuid}.jpg"), dbesc($a->get_baseurl() . "/profile/{$nickname}"), dbesc(normalise_link($a->get_baseurl() . "/profile/{$nickname}")), dbesc($a->get_baseurl() . "/dfrn_request/{$nickname}"), dbesc($a->get_baseurl() . "/dfrn_notify/{$nickname}"), dbesc($a->get_baseurl() . "/dfrn_poll/{$nickname}"), dbesc($a->get_baseurl() . "/dfrn_confirm/{$nickname}"), dbesc($a->get_baseurl() . "/poco/{$nickname}"), dbesc(datetime_convert()), dbesc(datetime_convert()), dbesc(datetime_convert())); // Create a group with no members. This allows somebody to use it // right away as a default group for new contacts. require_once 'include/group.php'; group_add($newuid, t('Friends')); $r = q("SELECT id FROM `group` WHERE uid = %d AND name = '%s'", intval($newuid), dbesc(t('Friends'))); if ($r && count($r)) { $def_gid = $r[0]['id']; q("UPDATE user SET def_gid = %d WHERE uid = %d", intval($r[0]['id']), intval($newuid)); } if (get_config('system', 'newuser_private') && $def_gid) { q("UPDATE user SET allow_gid = '%s' WHERE uid = %d", dbesc("<" . $def_gid . ">"), intval($newuid)); } } // if we have no OpenID photo try to look up an avatar if (!strlen($photo)) { $photo = avatar_img($email); } // unless there is no avatar-plugin loaded if (strlen($photo)) { require_once 'include/Photo.php'; $photo_failure = false; $filename = basename($photo); $img_str = fetch_url($photo, true); // guess mimetype from headers or filename $type = guess_image_type($photo, true); $img = new Photo($img_str, $type); if ($img->is_valid()) { $img->scaleImageSquare(175); $hash = photo_new_resource(); $r = $img->store($newuid, 0, $hash, $filename, t('Profile Photos'), 4); if ($r === false) { $photo_failure = true; } $img->scaleImage(80); $r = $img->store($newuid, 0, $hash, $filename, t('Profile Photos'), 5); if ($r === false) { $photo_failure = true; } $img->scaleImage(48); $r = $img->store($newuid, 0, $hash, $filename, t('Profile Photos'), 6); if ($r === false) { $photo_failure = true; } if (!$photo_failure) { q("UPDATE `photo` SET `profile` = 1 WHERE `resource-id` = '%s' ", dbesc($hash)); } } } call_hooks('register_account', $newuid); $result['success'] = true; $result['user'] = $u; return $result; }
function profile_photo_post(&$a) { if (!local_channel()) { return; } check_form_security_token_redirectOnErr('/profile_photo', 'profile_photo'); if (x($_POST, 'cropfinal') && $_POST['cropfinal'] == 1) { // unless proven otherwise $is_default_profile = 1; if ($_REQUEST['profile']) { $r = q("select id, is_default from profile where id = %d and uid = %d limit 1", intval($_REQUEST['profile']), intval(local_channel())); if ($r && !intval($r[0]['is_default'])) { $is_default_profile = 0; } } // phase 2 - we have finished cropping if (argc() != 2) { notice(t('Image uploaded but image cropping failed.') . EOL); return; } $image_id = argv(1); if (substr($image_id, -2, 1) == '-') { $scale = substr($image_id, -1, 1); $image_id = substr($image_id, 0, -2); } $srcX = $_POST['xstart']; $srcY = $_POST['ystart']; $srcW = $_POST['xfinal'] - $srcX; $srcH = $_POST['yfinal'] - $srcY; $r = q("SELECT * FROM photo WHERE resource_id = '%s' AND uid = %d AND scale = %d LIMIT 1", dbesc($image_id), dbesc(local_channel()), intval($scale)); if ($r) { $base_image = $r[0]; $base_image['data'] = dbunescbin($base_image['data']); $im = photo_factory($base_image['data'], $base_image['type']); if ($im->is_valid()) { $im->cropImage(175, $srcX, $srcY, $srcW, $srcH); $aid = get_account_id(); $p = array('aid' => $aid, 'uid' => local_channel(), 'resource_id' => $base_image['resource_id'], 'filename' => $base_image['filename'], 'album' => t('Profile Photos')); $p['scale'] = 4; $p['photo_flags'] = $is_default_profile ? PHOTO_PROFILE : PHOTO_NORMAL; $r1 = $im->save($p); $im->scaleImage(80); $p['scale'] = 5; $r2 = $im->save($p); $im->scaleImage(48); $p['scale'] = 6; $r3 = $im->save($p); if ($r1 === false || $r2 === false || $r3 === false) { // if one failed, delete them all so we can start over. notice(t('Image resize failed.') . EOL); $x = q("delete from photo where resource_id = '%s' and uid = %d and scale >= 4 ", dbesc($base_image['resource_id']), local_channel()); return; } // If setting for the default profile, unset the profile photo flag from any other photos I own if ($is_default_profile) { $r = q("UPDATE photo SET profile = 0 WHERE profile = 1 AND resource_id != '%s' AND `uid` = %d", dbesc($base_image['resource_id']), intval(local_channel())); $r = q("UPDATE photo SET photo_flags = ( photo_flags & ~%d ) WHERE ( photo_flags & %d )>0 \n\t\t\t\t\t\tAND resource_id != '%s' AND `uid` = %d", intval(PHOTO_PROFILE), intval(PHOTO_PROFILE), dbesc($base_image['resource_id']), intval(local_channel())); } else { $r = q("update profile set photo = '%s', thumb = '%s' where id = %d and uid = %d", dbesc($a->get_baseurl() . '/photo/' . $base_image['resource_id'] . '-4'), dbesc($a->get_baseurl() . '/photo/' . $base_image['resource_id'] . '-5'), intval($_REQUEST['profile']), intval(local_channel())); } // We'll set the updated profile-photo timestamp even if it isn't the default profile, // so that browsers will do a cache update unconditionally $channel = $a->get_channel(); $r = q("UPDATE xchan set xchan_photo_mimetype = '%s', xchan_photo_date = '%s' \n\t\t\t\t\twhere xchan_hash = '%s'", dbesc($im->getType()), dbesc(datetime_convert()), dbesc($channel['xchan_hash'])); info(t('Shift-reload the page or clear browser cache if the new photo does not display immediately.') . EOL); // Update directory in background proc_run('php', "include/directory.php", $channel['channel_id']); // Now copy profile-permissions to pictures, to prevent privacyleaks by automatically created folder 'Profile Pictures' profile_photo_set_profile_perms($_REQUEST['profile']); } else { notice(t('Unable to process image') . EOL); } } goaway($a->get_baseurl() . '/profiles'); return; // NOTREACHED } $src = $_FILES['userfile']['tmp_name']; $filename = basename($_FILES['userfile']['name']); $filesize = intval($_FILES['userfile']['size']); $filetype = $_FILES['userfile']['type']; if ($filetype == "") { $filetype = guess_image_type($filename); } $maximagesize = get_config('system', 'maximagesize'); if ($maximagesize && $filesize > $maximagesize) { notice(sprintf(t('Image exceeds size limit of %d'), $maximagesize) . EOL); @unlink($src); return; } $imagedata = @file_get_contents($src); $ph = photo_factory($imagedata, $filetype); if (!$ph->is_valid()) { notice(t('Unable to process image.') . EOL); @unlink($src); return; } $ph->orient($src); @unlink($src); return profile_photo_crop_ui_head($a, $ph); }
function wall_upload_post(&$a, $desktopmode = true) { logger("wall upload: starting new upload", LOGGER_DEBUG); $r_json = x($_GET, 'response') && $_GET['response'] == 'json'; if ($a->argc > 1) { if (!x($_FILES, 'media')) { $nick = $a->argv[1]; $r = q("SELECT `user`.*, `contact`.`id` FROM `user` INNER JOIN `contact` on `user`.`uid` = `contact`.`uid` WHERE `user`.`nickname` = '%s' AND `user`.`blocked` = 0 and `contact`.`self` = 1 LIMIT 1", dbesc($nick)); if (!count($r)) { if ($r_json) { echo json_encode(['error' => t('Invalid request.')]); killme(); } return; } } else { $user_info = api_get_user($a); $r = q("SELECT `user`.*, `contact`.`id` FROM `user` INNER JOIN `contact` on `user`.`uid` = `contact`.`uid` WHERE `user`.`nickname` = '%s' AND `user`.`blocked` = 0 and `contact`.`self` = 1 LIMIT 1", dbesc($user_info['screen_name'])); } } else { if ($r_json) { echo json_encode(['error' => t('Invalid request.')]); killme(); } return; } $can_post = false; $visitor = 0; $page_owner_uid = $r[0]['uid']; $default_cid = $r[0]['id']; $page_owner_nick = $r[0]['nickname']; $community_page = $r[0]['page-flags'] == PAGE_COMMUNITY ? true : false; if (local_user() && local_user() == $page_owner_uid) { $can_post = true; } else { if ($community_page && remote_user()) { $cid = 0; if (is_array($_SESSION['remote'])) { foreach ($_SESSION['remote'] as $v) { if ($v['uid'] == $page_owner_uid) { $cid = $v['cid']; break; } } } if ($cid) { $r = q("SELECT `uid` FROM `contact` WHERE `blocked` = 0 AND `pending` = 0 AND `id` = %d AND `uid` = %d LIMIT 1", intval($cid), intval($page_owner_uid)); if (count($r)) { $can_post = true; $visitor = $cid; } } } } if (!$can_post) { if ($r_json) { echo json_encode(['error' => t('Permission denied.')]); killme(); } notice(t('Permission denied.') . EOL); killme(); } if (!x($_FILES, 'userfile') && !x($_FILES, 'media')) { if ($r_json) { echo json_encode(['error' => t('Invalid request.')]); killme(); } killme(); } $src = ""; if (x($_FILES, 'userfile')) { $src = $_FILES['userfile']['tmp_name']; $filename = basename($_FILES['userfile']['name']); $filesize = intval($_FILES['userfile']['size']); $filetype = $_FILES['userfile']['type']; } elseif (x($_FILES, 'media')) { if (is_array($_FILES['media']['tmp_name'])) { $src = $_FILES['media']['tmp_name'][0]; } else { $src = $_FILES['media']['tmp_name']; } if (is_array($_FILES['media']['name'])) { $filename = basename($_FILES['media']['name'][0]); } else { $filename = basename($_FILES['media']['name']); } if (is_array($_FILES['media']['size'])) { $filesize = intval($_FILES['media']['size'][0]); } else { $filesize = intval($_FILES['media']['size']); } if (is_array($_FILES['media']['type'])) { $filetype = $_FILES['media']['type'][0]; } else { $filetype = $_FILES['media']['type']; } } if ($src == "") { if ($r_json) { echo json_encode(['error' => t('Invalid request.')]); killme(); } notice(t('Invalid request.') . EOL); killme(); } // This is a special treatment for picture upload from Twidere if ($filename == "octet-stream" and $filetype != "") { $filename = $filetype; $filetype = ""; } if ($filetype == "") { $filetype = guess_image_type($filename); } // If there is a temp name, then do a manual check // This is more reliable than the provided value $imagedata = getimagesize($src); if ($imagedata) { $filetype = $imagedata['mime']; } logger("File upload src: " . $src . " - filename: " . $filename . " - size: " . $filesize . " - type: " . $filetype, LOGGER_DEBUG); $maximagesize = get_config('system', 'maximagesize'); if ($maximagesize && $filesize > $maximagesize) { $msg = sprintf(t('Image exceeds size limit of %s'), formatBytes($maximagesize)); if ($r_json) { echo json_encode(['error' => $msg]); } else { echo $msg . EOL; } @unlink($src); killme(); } $r = q("select sum(octet_length(data)) as total from photo where uid = %d and scale = 0 and album != 'Contact Photos' ", intval($page_owner_uid)); $limit = service_class_fetch($page_owner_uid, 'photo_upload_limit'); if ($limit !== false && $r[0]['total'] + strlen($imagedata) > $limit) { $msg = upgrade_message(true); if ($r_json) { echo json_encode(['error' => $msg]); } else { echo $msg . EOL; } @unlink($src); killme(); } $imagedata = @file_get_contents($src); $ph = new Photo($imagedata, $filetype); if (!$ph->is_valid()) { $msg = t('Unable to process image.'); if ($r_json) { echo json_encode(['error' => $msg]); } else { echo $msg . EOL; } @unlink($src); killme(); } $ph->orient($src); @unlink($src); $max_length = get_config('system', 'max_image_length'); if (!$max_length) { $max_length = MAX_IMAGE_LENGTH; } if ($max_length > 0) { $ph->scaleImage($max_length); logger("File upload: Scaling picture to new size " . $max_length, LOGGER_DEBUG); } $width = $ph->getWidth(); $height = $ph->getHeight(); $hash = photo_new_resource(); $smallest = 0; $defperm = '<' . $default_cid . '>'; $r = $ph->store($page_owner_uid, $visitor, $hash, $filename, t('Wall Photos'), 0, 0, $defperm); if (!$r) { $msg = t('Image upload failed.'); if ($r_json) { echo json_encode(['error' => $msg]); } else { echo $msg . EOL; } killme(); } if ($width > 640 || $height > 640) { $ph->scaleImage(640); $r = $ph->store($page_owner_uid, $visitor, $hash, $filename, t('Wall Photos'), 1, 0, $defperm); if ($r) { $smallest = 1; } } if ($width > 320 || $height > 320) { $ph->scaleImage(320); $r = $ph->store($page_owner_uid, $visitor, $hash, $filename, t('Wall Photos'), 2, 0, $defperm); if ($r and $smallest == 0) { $smallest = 2; } } $basename = basename($filename); if (!$desktopmode) { $r = q("SELECT `id`, `datasize`, `width`, `height`, `type` FROM `photo` WHERE `resource-id` = '%s' ORDER BY `width` DESC LIMIT 1", $hash); if (!$r) { if ($r_json) { echo json_encode(['error' => '']); killme(); } return false; } $picture = array(); $picture["id"] = $r[0]["id"]; $picture["size"] = $r[0]["datasize"]; $picture["width"] = $r[0]["width"]; $picture["height"] = $r[0]["height"]; $picture["type"] = $r[0]["type"]; $picture["albumpage"] = $a->get_baseurl() . '/photos/' . $page_owner_nick . '/image/' . $hash; $picture["picture"] = $a->get_baseurl() . "/photo/{$hash}-0." . $ph->getExt(); $picture["preview"] = $a->get_baseurl() . "/photo/{$hash}-{$smallest}." . $ph->getExt(); if ($r_json) { echo json_encode(['picture' => $picture]); killme(); } return $picture; } if ($r_json) { echo json_encode(['ok' => true]); killme(); } /* mod Waitman Gobble NO WARRANTY */ //if we get the signal then return the image url info in BBCODE, otherwise this outputs the info and bails (for the ajax image uploader on wall post) if ($_REQUEST['hush'] != 'yeah') { if (local_user() && (!feature_enabled(local_user(), 'richtext') || x($_REQUEST['nomce']))) { echo "\n\n" . '[url=' . $a->get_baseurl() . '/photos/' . $page_owner_nick . '/image/' . $hash . '][img]' . $a->get_baseurl() . "/photo/{$hash}-{$smallest}." . $ph->getExt() . "[/img][/url]\n\n"; } else { echo '<br /><br /><a href="' . $a->get_baseurl() . '/photos/' . $page_owner_nick . '/image/' . $hash . '" ><img src="' . $a->get_baseurl() . "/photo/{$hash}-{$smallest}." . $ph->getExt() . "\" alt=\"{$basename}\" /></a><br /><br />"; } } else { $m = '[url=' . $a->get_baseurl() . '/photos/' . $page_owner_nick . '/image/' . $hash . '][img]' . $a->get_baseurl() . "/photo/{$hash}-{$smallest}." . $ph->getExt() . "[/img][/url]"; return $m; } /* mod Waitman Gobble NO WARRANTY */ killme(); // NOTREACHED }
function import_xchan_photo($photo, $xchan, $thing = false) { $flags = $thing ? PHOTO_THING : PHOTO_XCHAN; $album = $thing ? 'Things' : 'Contact Photos'; logger('import_xchan_photo: updating channel photo from ' . $photo . ' for ' . $xchan, LOGGER_DEBUG); if ($thing) { $hash = photo_new_resource(); } else { $r = q("select resource_id from photo where xchan = '%s' and photo_usage = %d and imgscale = 4 limit 1", dbesc($xchan), intval(PHOTO_XCHAN)); if ($r) { $hash = $r[0]['resource_id']; } else { $hash = photo_new_resource(); } } $photo_failure = false; $img_str = ''; if ($photo) { $filename = basename($photo); $result = z_fetch_url($photo, true); if ($result['success']) { $img_str = $result['body']; $type = guess_image_type($photo, $result['header']); $h = explode("\n", $result['header']); if ($h) { foreach ($h as $hl) { if (stristr($hl, 'content-type:')) { if (!stristr($hl, 'image/')) { $photo_failure = true; } } } } } } else { $photo_failure = true; } if (!$photo_failure) { $img = photo_factory($img_str, $type); if ($img->is_valid()) { $width = $img->getWidth(); $height = $img->getHeight(); if ($width && $height) { if ($width / $height > 1.2) { // crop out the sides $margin = $width - $height; $img->cropImage(300, $margin / 2, 0, $height, $height); } elseif ($height / $width > 1.2) { // crop out the bottom $margin = $height - $width; $img->cropImage(300, 0, 0, $width, $width); } else { $img->scaleImageSquare(300); } } else { $photo_failure = true; } $p = array('xchan' => $xchan, 'resource_id' => $hash, 'filename' => basename($photo), 'album' => $album, 'photo_usage' => $flags, 'imgscale' => 4); $r = $img->save($p); if ($r === false) { $photo_failure = true; } $img->scaleImage(80); $p['imgscale'] = 5; $r = $img->save($p); if ($r === false) { $photo_failure = true; } $img->scaleImage(48); $p['imgscale'] = 6; $r = $img->save($p); if ($r === false) { $photo_failure = true; } $photo = z_root() . '/photo/' . $hash . '-4'; $thumb = z_root() . '/photo/' . $hash . '-5'; $micro = z_root() . '/photo/' . $hash . '-6'; } else { logger('import_xchan_photo: invalid image from ' . $photo); $photo_failure = true; } } if ($photo_failure) { $photo = z_root() . '/' . get_default_profile_photo(); $thumb = z_root() . '/' . get_default_profile_photo(80); $micro = z_root() . '/' . get_default_profile_photo(48); $type = 'image/png'; } return array($photo, $thumb, $micro, $type, $photo_failure); }
function get() { $noid = get_config('system', 'disable_openid'); if ($noid) { goaway(z_root()); } logger('mod_openid ' . print_r($_REQUEST, true), LOGGER_DATA); if (x($_REQUEST, 'openid_mode')) { $openid = new LightOpenID(z_root()); if ($openid->validate()) { logger('openid: validate'); $authid = normalise_openid($_REQUEST['openid_identity']); if (!strlen($authid)) { logger(t('OpenID protocol error. No ID returned.') . EOL); goaway(z_root()); } $x = match_openid($authid); if ($x) { $r = q("select * from channel where channel_id = %d limit 1", intval($x)); if ($r) { $y = q("select * from account where account_id = %d limit 1", intval($r[0]['channel_account_id'])); if ($y) { foreach ($y as $record) { if ($record['account_flags'] == ACCOUNT_OK || $record['account_flags'] == ACCOUNT_UNVERIFIED) { logger('mod_openid: openid success for ' . $x[0]['channel_name']); $_SESSION['uid'] = $r[0]['channel_id']; $_SESSION['account_id'] = $r[0]['channel_account_id']; $_SESSION['authenticated'] = true; authenticate_success($record, $r[0], true, true, true, true); goaway(z_root()); } } } } } // Successful OpenID login - but we can't match it to an existing account. // See if they've got an xchan $r = q("select * from xconfig left join xchan on xchan_hash = xconfig.xchan where cat = 'system' and k = 'openid' and v = '%s' limit 1", dbesc($authid)); if ($r) { $_SESSION['authenticated'] = 1; $_SESSION['visitor_id'] = $r[0]['xchan_hash']; $_SESSION['my_url'] = $r[0]['xchan_url']; $_SESSION['my_address'] = $r[0]['xchan_addr']; $arr = array('xchan' => $r[0], 'session' => $_SESSION); call_hooks('magic_auth_openid_success', $arr); \App::set_observer($r[0]); require_once 'include/security.php'; \App::set_groups(init_groups_visitor($_SESSION['visitor_id'])); info(sprintf(t('Welcome %s. Remote authentication successful.'), $r[0]['xchan_name'])); logger('mod_openid: remote auth success from ' . $r[0]['xchan_addr']); if ($_SESSION['return_url']) { goaway($_SESSION['return_url']); } goaway(z_root()); } // no xchan... // create one. // We should probably probe the openid url and figure out if they have any kind of // social presence we might be able to scrape some identifying info from. $name = $authid; $url = trim($_REQUEST['openid_identity'], '/'); if (strpos($url, 'http') === false) { $url = 'https://' . $url; } $pphoto = z_root() . '/' . get_default_profile_photo(); $parsed = @parse_url($url); if ($parsed) { $host = $parsed['host']; } $attr = $openid->getAttributes(); if (is_array($attr) && count($attr)) { foreach ($attr as $k => $v) { if ($k === 'namePerson/friendly') { $nick = notags(trim($v)); } if ($k === 'namePerson/first') { $first = notags(trim($v)); } if ($k === 'namePerson') { $name = notags(trim($v)); } if ($k === 'contact/email') { $addr = notags(trim($v)); } if ($k === 'media/image/aspect11') { $photosq = trim($v); } if ($k === 'media/image/default') { $photo_other = trim($v); } } } if (!$nick) { if ($first) { $nick = $first; } else { $nick = $name; } } require_once 'library/urlify/URLify.php'; $x = strtolower(\URLify::transliterate($nick)); if ($nick & $host) { $addr = $nick . '@' . $host; } $network = 'unknown'; if ($photosq) { $pphoto = $photosq; } elseif ($photo_other) { $pphoto = $photo_other; } $mimetype = guess_image_type($pphoto); $x = q("insert into xchan ( xchan_hash, xchan_guid, xchan_guid_sig, xchan_pubkey, xchan_photo_mimetype,\n\t xchan_photo_l, xchan_addr, xchan_url, xchan_connurl, xchan_follow, xchan_connpage, xchan_name, xchan_network, xchan_photo_date, \n\t\t\t\t\txchan_name_date, xchan_hidden)\n\t values ( '%s', '%s', '%s', '%s' , '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', 1) ", dbesc($url), dbesc(''), dbesc(''), dbesc(''), dbesc($mimetype), dbesc($pphoto), dbesc($addr), dbesc($url), dbesc(''), dbesc(''), dbesc(''), dbesc($name), dbesc($network), dbesc(datetime_convert()), dbesc(datetime_convert())); if ($x) { $r = q("select * from xchan where xchan_hash = '%s' limit 1", dbesc($url)); if ($r) { $photos = import_xchan_photo($pphoto, $url); if ($photos) { $z = q("update xchan set xchan_photo_date = '%s', xchan_photo_l = '%s', xchan_photo_m = '%s', \n\t\t\t\t\t\t\t\txchan_photo_s = '%s', xchan_photo_mimetype = '%s' where xchan_hash = '%s'", dbesc(datetime_convert()), dbesc($photos[0]), dbesc($photos[1]), dbesc($photos[2]), dbesc($photos[3]), dbesc($url)); } set_xconfig($url, 'system', 'openid', $authid); $_SESSION['authenticated'] = 1; $_SESSION['visitor_id'] = $r[0]['xchan_hash']; $_SESSION['my_url'] = $r[0]['xchan_url']; $_SESSION['my_address'] = $r[0]['xchan_addr']; $arr = array('xchan' => $r[0], 'session' => $_SESSION); call_hooks('magic_auth_openid_success', $arr); \App::set_observer($r[0]); info(sprintf(t('Welcome %s. Remote authentication successful.'), $r[0]['xchan_name'])); logger('mod_openid: remote auth success from ' . $r[0]['xchan_addr']); if ($_SESSION['return_url']) { goaway($_SESSION['return_url']); } goaway(z_root()); } } } } notice(t('Login failed.') . EOL); goaway(z_root()); // NOTREACHED }
function scale_external_images($s, $include_link = true, $scale_replace = false) { $a = get_app(); // Picture addresses can contain special characters $s = htmlspecialchars_decode($s, ENT_COMPAT); $matches = null; $c = preg_match_all('/\\[([zi])mg(.*?)\\](.*?)\\[\\/[zi]mg\\]/ism', $s, $matches, PREG_SET_ORDER); if ($c) { require_once 'include/photo/photo_driver.php'; foreach ($matches as $mtch) { logger('scale_external_image: ' . $mtch[2] . ' ' . $mtch[3]); if (substr($mtch[1], 0, 1) == '=') { $owidth = intval(substr($mtch[2], 1)); if (intval($owidth) > 0 && intval($owidth) < 1024) { continue; } } $hostname = str_replace('www.', '', substr($a->get_baseurl(), strpos($a->get_baseurl(), '://') + 3)); if (stristr($mtch[3], $hostname)) { continue; } // $scale_replace, if passed, is an array of two elements. The // first is the name of the full-size image. The second is the // name of a remote, scaled-down version of the full size image. // This allows Friendica to display the smaller remote image if // one exists, while still linking to the full-size image if ($scale_replace) { $scaled = str_replace($scale_replace[0], $scale_replace[1], $mtch[3]); } else { $scaled = $mtch[3]; } $i = z_fetch_url($scaled, true); $cache = get_config('system', 'itemcache'); if ($cache != '' and is_dir($cache)) { $cachefile = $cache . "/" . hash("md5", $scaled); file_put_contents($cachefile, $i['body']); } // guess mimetype from headers or filename $type = guess_image_type($mtch[3], $i['header']); if (strpos($type, 'image') === false) { continue; } if ($i['success']) { $ph = photo_factory($i['body'], $type); if ($ph->is_valid()) { $orig_width = $ph->getWidth(); $orig_height = $ph->getHeight(); if ($orig_width > 1024 || $orig_height > 1024) { $tag = $match[1] == 'z' ? 'zmg' : 'img'; $ph->scaleImage(1024); $new_width = $ph->getWidth(); $new_height = $ph->getHeight(); logger('scale_external_images: ' . $orig_width . '->' . $new_width . 'w ' . $orig_height . '->' . $new_height . 'h' . ' match: ' . $mtch[0], LOGGER_DEBUG); $s = str_replace($mtch[0], '[' . $tag . '=' . $new_width . 'x' . $new_height . ']' . $scaled . '[/' . $tag . ']' . "\n" . ($include_link ? '[zrl=' . $mtch[2] . ']' . t('view full size') . '[/zrl]' . "\n" : ''), $s); logger('scale_external_images: new string: ' . $s, LOGGER_DEBUG); } } } } } // replace the special char encoding $s = htmlspecialchars($s, ENT_COMPAT, 'UTF-8'); return $s; }
function profile_photo_post(&$a) { if (!local_user()) { notice(t('Permission denied.') . EOL); return; } check_form_security_token_redirectOnErr('/profile_photo', 'profile_photo'); if (x($_POST, 'cropfinal') && $_POST['cropfinal'] == 1) { // unless proven otherwise $is_default_profile = 1; if ($_REQUEST['profile']) { $r = q("select id, `is-default` from profile where id = %d and uid = %d limit 1", intval($_REQUEST['profile']), intval(local_user())); if (count($r) && !intval($r[0]['is-default'])) { $is_default_profile = 0; } } // phase 2 - we have finished cropping if ($a->argc != 2) { notice(t('Image uploaded but image cropping failed.') . EOL); return; } $image_id = $a->argv[1]; if (substr($image_id, -2, 1) == '-') { $scale = substr($image_id, -1, 1); $image_id = substr($image_id, 0, -2); } $srcX = $_POST['xstart']; $srcY = $_POST['ystart']; $srcW = $_POST['xfinal'] - $srcX; $srcH = $_POST['yfinal'] - $srcY; $r = q("SELECT * FROM `photo` WHERE `resource-id` = '%s' AND `uid` = %d AND `scale` = %d LIMIT 1", dbesc($image_id), dbesc(local_user()), intval($scale)); if (count($r)) { $base_image = $r[0]; $im = new Photo($base_image['data'], $base_image['type']); if ($im->is_valid()) { $im->cropImage(175, $srcX, $srcY, $srcW, $srcH); $r = $im->store(local_user(), 0, $base_image['resource-id'], $base_image['filename'], t('Profile Photos'), 4, $is_default_profile); if ($r === false) { notice(sprintf(t('Image size reduction [%s] failed.'), "175") . EOL); } $im->scaleImage(80); $r = $im->store(local_user(), 0, $base_image['resource-id'], $base_image['filename'], t('Profile Photos'), 5, $is_default_profile); if ($r === false) { notice(sprintf(t('Image size reduction [%s] failed.'), "80") . EOL); } $im->scaleImage(48); $r = $im->store(local_user(), 0, $base_image['resource-id'], $base_image['filename'], t('Profile Photos'), 6, $is_default_profile); if ($r === false) { notice(sprintf(t('Image size reduction [%s] failed.'), "48") . EOL); } // If setting for the default profile, unset the profile photo flag from any other photos I own if ($is_default_profile) { $r = q("UPDATE `photo` SET `profile` = 0 WHERE `profile` = 1 AND `resource-id` != '%s' AND `uid` = %d", dbesc($base_image['resource-id']), intval(local_user())); $r = q("UPDATE `contact` SET `photo` = '%s', `thumb` = '%s', `micro` = '%s' WHERE `self` AND `uid` = %d", dbesc($a->get_baseurl() . '/photo/' . $base_image['resource-id'] . '-4.' . $im->getExt()), dbesc($a->get_baseurl() . '/photo/' . $base_image['resource-id'] . '-5.' . $im->getExt()), dbesc($a->get_baseurl() . '/photo/' . $base_image['resource-id'] . '-6.' . $im->getExt()), intval(local_user())); } else { $r = q("update profile set photo = '%s', thumb = '%s' where id = %d and uid = %d", dbesc($a->get_baseurl() . '/photo/' . $base_image['resource-id'] . '-4.' . $im->getExt()), dbesc($a->get_baseurl() . '/photo/' . $base_image['resource-id'] . '-5.' . $im->getExt()), intval($_REQUEST['profile']), intval(local_user())); } // we'll set the updated profile-photo timestamp even if it isn't the default profile, // so that browsers will do a cache update unconditionally $r = q("UPDATE `contact` SET `avatar-date` = '%s' WHERE `self` = 1 AND `uid` = %d", dbesc(datetime_convert()), intval(local_user())); info(t('Shift-reload the page or clear browser cache if the new photo does not display immediately.') . EOL); // Update global directory in background $url = $a->get_baseurl() . '/profile/' . $a->user['nickname']; if ($url && strlen(get_config('system', 'directory'))) { proc_run('php', "include/directory.php", "{$url}"); } require_once 'include/profile_update.php'; profile_change(); } else { notice(t('Unable to process image') . EOL); } } goaway($a->get_baseurl() . '/profiles'); return; // NOTREACHED } $src = $_FILES['userfile']['tmp_name']; $filename = basename($_FILES['userfile']['name']); $filesize = intval($_FILES['userfile']['size']); $filetype = $_FILES['userfile']['type']; if ($filetype == "") { $filetype = guess_image_type($filename); } $maximagesize = get_config('system', 'maximagesize'); if ($maximagesize && $filesize > $maximagesize) { notice(sprintf(t('Image exceeds size limit of %s'), formatBytes($maximagesize)) . EOL); @unlink($src); return; } $imagedata = @file_get_contents($src); $ph = new Photo($imagedata, $filetype); if (!$ph->is_valid()) { notice(t('Unable to process image.') . EOL); @unlink($src); return; } $ph->orient($src); @unlink($src); return profile_photo_crop_ui_head($a, $ph); }
function import_diaspora($data) { $a = get_app(); $account = $a->get_account(); if (!$account) { return false; } $address = escape_tags($data['user']['username']); if (!$address) { notice(t('No username found in import file.') . EOL); return false; } $r = q("select * from channel where channel_address = '%s' limit 1", dbesc($address)); if ($r) { // try at most ten times to generate a unique address. $x = 0; $found_unique = false; do { $tmp = $address . mt_rand(1000, 9999); $r = q("select * from channel where channel_address = '%s' limit 1", dbesc($tmp)); if (!$r) { $address = $tmp; $found_unique = true; break; } $x++; } while ($x < 10); if (!$found_unique) { logger('import_diaspora: duplicate channel address. randomisation failed.'); notice(t('Unable to create a unique channel address. Import failed.') . EOL); return; } } $c = create_identity(array('name' => escape_tags($data['user']['name']), 'nickname' => $address, 'account_id' => $account['account_id'], 'permissions_role' => 'social')); if (!$c['success']) { return; } $channel_id = $c['channel']['channel_id']; // todo - add auto follow settings, (and strip exif in hubzilla) $location = escape_tags($data['user']['profile']['location']); if (!$location) { $location = ''; } q("update channel set channel_location = '%s' where channel_id = %d", dbesc($location), intval($channel_id)); if ($data['user']['profile']['nsfw']) { // fixme for hubzilla which doesn't use pageflags any more q("update channel set channel_pageflags = (channel_pageflags | %d) where channel_id = %d", intval(PAGE_ADULT), intval($channel_id)); } if ($data['user']['profile']['image_url']) { $p = z_fetch_url($data['user']['profile']['image_url'], true); if ($p['success']) { $rawbytes = $p['body']; $type = guess_image_type('dummyfile', $p['header']); import_channel_photo($rawbytes, $type, $c['channel']['channel_account_id'], $channel_id); } } $gender = escape_tags($data['user']['profile']['gender']); $about = diaspora2bb($data['user']['profile']['bio']); $publish = intval($data['user']['profile']['searchable']); if ($data['user']['profile']['birthday']) { $dob = datetime_convert('UTC', 'UTC', $data['user']['profile']['birthday'], 'Y-m-d'); } else { $dob = '0000-00-00'; } // we're relying on the fact that this channel was just created and will only // have the default profile currently $r = q("update profile set gender = '%s', about = '%s', dob = '%s', publish = %d where uid = %d", dbesc($gender), dbesc($about), dbesc($dob), dbesc($publish), intval($channel_id)); if ($data['user']['aspects']) { foreach ($data['user']['aspects'] as $aspect) { group_add($channel_id, escape_tags($aspect['name']), intval($aspect['contacts_visible'])); } } // now add connections and send friend requests if ($data['user']['contacts']) { foreach ($data['user']['contacts'] as $contact) { $result = new_contact($channel_id, $contact['person_diaspora_handle'], $c['channel']); if ($result['success']) { if ($contact['aspects']) { foreach ($contact['aspects'] as $aspect) { group_add_member($channel_id, $aspect['name'], $result['abook']['xchan_hash']); } } } } } // Then add items - note this can't be done until Diaspora adds guids to exported // items and comments // This will indirectly perform a refresh_all *and* update the directory proc_run('php', 'include/directory.php', $channel_id); notice(t('Import completed.') . EOL); change_channel($channel_id); goaway(z_root() . '/network'); }
function import_profile_photo($photo, $uid, $cid) { $a = get_app(); $r = q("select `resource-id` from photo where `uid` = %d and `contact-id` = %d and `scale` = 4 and `album` = 'Contact Photos' limit 1", intval($uid), intval($cid)); if (count($r) && strlen($r[0]['resource-id'])) { $hash = $r[0]['resource-id']; } else { $hash = photo_new_resource(); } $photo_failure = false; $filename = basename($photo); $img_str = fetch_url($photo, true); $type = guess_image_type($photo, true); $img = new Photo($img_str, $type); if ($img->is_valid()) { $img->scaleImageSquare(175); $r = $img->store($uid, $cid, $hash, $filename, 'Contact Photos', 4); if ($r === false) { $photo_failure = true; } $img->scaleImage(80); $r = $img->store($uid, $cid, $hash, $filename, 'Contact Photos', 5); if ($r === false) { $photo_failure = true; } $img->scaleImage(48); $r = $img->store($uid, $cid, $hash, $filename, 'Contact Photos', 6); if ($r === false) { $photo_failure = true; } $photo = $a->get_baseurl() . '/photo/' . $hash . '-4.' . $img->getExt(); $thumb = $a->get_baseurl() . '/photo/' . $hash . '-5.' . $img->getExt(); $micro = $a->get_baseurl() . '/photo/' . $hash . '-6.' . $img->getExt(); } else { $photo_failure = true; } if ($photo_failure) { $photo = $a->get_baseurl() . '/images/person-175.jpg'; $thumb = $a->get_baseurl() . '/images/person-80.jpg'; $micro = $a->get_baseurl() . '/images/person-48.jpg'; } return array($photo, $thumb, $micro); }
function scale_external_images($srctext, $include_link = true, $scale_replace = false) { // Suppress "view full size" if (intval(get_config('system', 'no_view_full_size'))) { $include_link = false; } $a = get_app(); // Picture addresses can contain special characters $s = htmlspecialchars_decode($srctext); $matches = null; $c = preg_match_all('/\\[img.*?\\](.*?)\\[\\/img\\]/ism', $s, $matches, PREG_SET_ORDER); if ($c) { require_once 'include/Photo.php'; foreach ($matches as $mtch) { logger('scale_external_image: ' . $mtch[1]); $hostname = str_replace('www.', '', substr($a->get_baseurl(), strpos($a->get_baseurl(), '://') + 3)); if (stristr($mtch[1], $hostname)) { continue; } // $scale_replace, if passed, is an array of two elements. The // first is the name of the full-size image. The second is the // name of a remote, scaled-down version of the full size image. // This allows Friendica to display the smaller remote image if // one exists, while still linking to the full-size image if ($scale_replace) { $scaled = str_replace($scale_replace[0], $scale_replace[1], $mtch[1]); } else { $scaled = $mtch[1]; } $i = @fetch_url($scaled); if (!$i) { return $srctext; } // guess mimetype from headers or filename $type = guess_image_type($mtch[1], true); if ($i) { $ph = new Photo($i, $type); if ($ph->is_valid()) { $orig_width = $ph->getWidth(); $orig_height = $ph->getHeight(); if ($orig_width > 640 || $orig_height > 640) { $ph->scaleImage(640); $new_width = $ph->getWidth(); $new_height = $ph->getHeight(); logger('scale_external_images: ' . $orig_width . '->' . $new_width . 'w ' . $orig_height . '->' . $new_height . 'h' . ' match: ' . $mtch[0], LOGGER_DEBUG); $s = str_replace($mtch[0], '[img=' . $new_width . 'x' . $new_height . ']' . $scaled . '[/img]' . "\n" . ($include_link ? '[url=' . $mtch[1] . ']' . t('view full size') . '[/url]' . "\n" : ''), $s); logger('scale_external_images: new string: ' . $s, LOGGER_DEBUG); } } } } } // replace the special char encoding $s = htmlspecialchars($s, ENT_NOQUOTES, 'UTF-8'); return $s; }
function photos_post(&$a) { logger('mod-photos: photos_post: begin', LOGGER_DEBUG); logger('mod_photos: REQUEST ' . print_r($_REQUEST, true), LOGGER_DATA); logger('mod_photos: FILES ' . print_r($_FILES, true), LOGGER_DATA); $phototypes = Photo::supportedTypes(); $can_post = false; $visitor = 0; $page_owner_uid = $a->data['user']['uid']; $community_page = $a->data['user']['page-flags'] == PAGE_COMMUNITY ? true : false; if (local_user() && local_user() == $page_owner_uid) { $can_post = true; } else { if ($community_page && remote_user()) { $cid = 0; if (is_array($_SESSION['remote'])) { foreach ($_SESSION['remote'] as $v) { if ($v['uid'] == $page_owner_uid) { $cid = $v['cid']; break; } } } if ($cid) { $r = q("SELECT `uid` FROM `contact` WHERE `blocked` = 0 AND `pending` = 0 AND `id` = %d AND `uid` = %d LIMIT 1", intval($cid), intval($page_owner_uid)); if (count($r)) { $can_post = true; $visitor = $cid; } } } } if (!$can_post) { notice(t('Permission denied.') . EOL); killme(); } $r = q("SELECT `contact`.*, `user`.`nickname` FROM `contact` LEFT JOIN `user` ON `user`.`uid` = `contact`.`uid` \n\t\tWHERE `user`.`uid` = %d AND `self` = 1 LIMIT 1", intval($page_owner_uid)); if (!count($r)) { notice(t('Contact information unavailable') . EOL); logger('photos_post: unable to locate contact record for page owner. uid=' . $page_owner_uid); killme(); } $owner_record = $r[0]; if ($a->argc > 3 && $a->argv[2] === 'album') { $album = hex2bin($a->argv[3]); if ($album === t('Profile Photos') || $album === 'Contact Photos' || $album === t('Contact Photos')) { goaway($a->get_baseurl() . '/' . $_SESSION['photo_return']); return; // NOTREACHED } $r = q("SELECT count(*) FROM `photo` WHERE `album` = '%s' AND `uid` = %d", dbesc($album), intval($page_owner_uid)); if (!count($r)) { notice(t('Album not found.') . EOL); goaway($a->get_baseurl() . '/' . $_SESSION['photo_return']); return; // NOTREACHED } // Check if the user has responded to a delete confirmation query if ($_REQUEST['canceled']) { goaway($a->get_baseurl() . '/' . $_SESSION['photo_return']); } $newalbum = notags(trim($_POST['albumname'])); if ($newalbum != $album) { q("UPDATE `photo` SET `album` = '%s' WHERE `album` = '%s' AND `uid` = %d", dbesc($newalbum), dbesc($album), intval($page_owner_uid)); $newurl = str_replace(bin2hex($album), bin2hex($newalbum), $_SESSION['photo_return']); goaway($a->get_baseurl() . '/' . $newurl); return; // NOTREACHED } if ($_POST['dropalbum'] == t('Delete Album')) { // Check if we should do HTML-based delete confirmation if ($_REQUEST['confirm']) { $drop_url = $a->query_string; $extra_inputs = array(array('name' => 'albumname', 'value' => $_POST['albumname'])); $a->page['content'] = replace_macros(get_markup_template('confirm.tpl'), array('$method' => 'post', '$message' => t('Do you really want to delete this photo album and all its photos?'), '$extra_inputs' => $extra_inputs, '$confirm' => t('Delete Album'), '$confirm_url' => $drop_url, '$confirm_name' => 'dropalbum', '$cancel' => t('Cancel'))); $a->error = 1; // Set $a->error so the other module functions don't execute return; } $res = array(); // get the list of photos we are about to delete if ($visitor) { $r = q("SELECT distinct(`resource-id`) as `rid` FROM `photo` WHERE `contact-id` = %d AND `uid` = %d AND `album` = '%s'", intval($visitor), intval($page_owner_uid), dbesc($album)); } else { $r = q("SELECT distinct(`resource-id`) as `rid` FROM `photo` WHERE `uid` = %d AND `album` = '%s'", intval(local_user()), dbesc($album)); } if (count($r)) { foreach ($r as $rr) { $res[] = "'" . dbesc($rr['rid']) . "'"; } } else { goaway($a->get_baseurl() . '/' . $_SESSION['photo_return']); return; // NOTREACHED } $str_res = implode(',', $res); // remove the associated photos q("DELETE FROM `photo` WHERE `resource-id` IN ( {$str_res} ) AND `uid` = %d", intval($page_owner_uid)); // find and delete the corresponding item with all the comments and likes/dislikes $r = q("SELECT `parent-uri` FROM `item` WHERE `resource-id` IN ( {$str_res} ) AND `uid` = %d", intval($page_owner_uid)); if (count($r)) { foreach ($r as $rr) { q("UPDATE `item` SET `deleted` = 1, `changed` = '%s' WHERE `parent-uri` = '%s' AND `uid` = %d", dbesc(datetime_convert()), dbesc($rr['parent-uri']), intval($page_owner_uid)); create_tags_from_itemuri($rr['parent-uri'], $page_owner_uid); delete_thread_uri($rr['parent-uri'], $page_owner_uid); $drop_id = intval($rr['id']); // send the notification upstream/downstream as the case may be if ($rr['visible']) { proc_run('php', "include/notifier.php", "drop", "{$drop_id}"); } } } } goaway($a->get_baseurl() . '/photos/' . $a->data['user']['nickname']); return; // NOTREACHED } // Check if the user has responded to a delete confirmation query for a single photo if ($a->argc > 2 && $_REQUEST['canceled']) { goaway($a->get_baseurl() . '/' . $_SESSION['photo_return']); } if ($a->argc > 2 && x($_POST, 'delete') && $_POST['delete'] == t('Delete Photo')) { // same as above but remove single photo // Check if we should do HTML-based delete confirmation if ($_REQUEST['confirm']) { $drop_url = $a->query_string; $a->page['content'] = replace_macros(get_markup_template('confirm.tpl'), array('$method' => 'post', '$message' => t('Do you really want to delete this photo?'), '$extra_inputs' => array(), '$confirm' => t('Delete Photo'), '$confirm_url' => $drop_url, '$confirm_name' => 'delete', '$cancel' => t('Cancel'))); $a->error = 1; // Set $a->error so the other module functions don't execute return; } if ($visitor) { $r = q("SELECT `id`, `resource-id` FROM `photo` WHERE `contact-id` = %d AND `uid` = %d AND `resource-id` = '%s' LIMIT 1", intval($visitor), intval($page_owner_uid), dbesc($a->argv[2])); } else { $r = q("SELECT `id`, `resource-id` FROM `photo` WHERE `uid` = %d AND `resource-id` = '%s' LIMIT 1", intval(local_user()), dbesc($a->argv[2])); } if (count($r)) { q("DELETE FROM `photo` WHERE `uid` = %d AND `resource-id` = '%s'", intval($page_owner_uid), dbesc($r[0]['resource-id'])); $i = q("SELECT * FROM `item` WHERE `resource-id` = '%s' AND `uid` = %d LIMIT 1", dbesc($r[0]['resource-id']), intval($page_owner_uid)); if (count($i)) { q("UPDATE `item` SET `deleted` = 1, `edited` = '%s', `changed` = '%s' WHERE `parent-uri` = '%s' AND `uid` = %d", dbesc(datetime_convert()), dbesc(datetime_convert()), dbesc($i[0]['uri']), intval($page_owner_uid)); create_tags_from_itemuri($i[0]['uri'], $page_owner_uid); delete_thread_uri($i[0]['uri'], $page_owner_uid); $url = $a->get_baseurl(); $drop_id = intval($i[0]['id']); if ($i[0]['visible']) { proc_run('php', "include/notifier.php", "drop", "{$drop_id}"); } } } goaway($a->get_baseurl() . '/photos/' . $a->data['user']['nickname']); return; // NOTREACHED } if ($a->argc > 2 && (x($_POST, 'desc') !== false || x($_POST, 'newtag') !== false) || x($_POST, 'albname') !== false) { $desc = x($_POST, 'desc') ? notags(trim($_POST['desc'])) : ''; $rawtags = x($_POST, 'newtag') ? notags(trim($_POST['newtag'])) : ''; $item_id = x($_POST, 'item_id') ? intval($_POST['item_id']) : 0; $albname = x($_POST, 'albname') ? notags(trim($_POST['albname'])) : ''; $str_group_allow = perms2str($_POST['group_allow']); $str_contact_allow = perms2str($_POST['contact_allow']); $str_group_deny = perms2str($_POST['group_deny']); $str_contact_deny = perms2str($_POST['contact_deny']); $resource_id = $a->argv[2]; if (!strlen($albname)) { $albname = datetime_convert('UTC', date_default_timezone_get(), 'now', 'Y'); } if (x($_POST, 'rotate') !== false && (intval($_POST['rotate']) == 1 || intval($_POST['rotate']) == 2)) { logger('rotate'); $r = q("select * from photo where `resource-id` = '%s' and uid = %d and scale = 0 limit 1", dbesc($resource_id), intval($page_owner_uid)); if (count($r)) { $ph = new Photo($r[0]['data'], $r[0]['type']); if ($ph->is_valid()) { $rotate_deg = intval($_POST['rotate']) == 1 ? 270 : 90; $ph->rotate($rotate_deg); $width = $ph->getWidth(); $height = $ph->getHeight(); $x = q("update photo set data = '%s', height = %d, width = %d where `resource-id` = '%s' and uid = %d and scale = 0", dbesc($ph->imageString()), intval($height), intval($width), dbesc($resource_id), intval($page_owner_uid)); if ($width > 640 || $height > 640) { $ph->scaleImage(640); $width = $ph->getWidth(); $height = $ph->getHeight(); $x = q("update photo set data = '%s', height = %d, width = %d where `resource-id` = '%s' and uid = %d and scale = 1", dbesc($ph->imageString()), intval($height), intval($width), dbesc($resource_id), intval($page_owner_uid)); } if ($width > 320 || $height > 320) { $ph->scaleImage(320); $width = $ph->getWidth(); $height = $ph->getHeight(); $x = q("update photo set data = '%s', height = %d, width = %d where `resource-id` = '%s' and uid = %d and scale = 2", dbesc($ph->imageString()), intval($height), intval($width), dbesc($resource_id), intval($page_owner_uid)); } } } } $p = q("SELECT * FROM `photo` WHERE `resource-id` = '%s' AND `uid` = %d ORDER BY `scale` DESC", dbesc($resource_id), intval($page_owner_uid)); if (count($p)) { $ext = $phototypes[$p[0]['type']]; $r = q("UPDATE `photo` SET `desc` = '%s', `album` = '%s', `allow_cid` = '%s', `allow_gid` = '%s', `deny_cid` = '%s', `deny_gid` = '%s' WHERE `resource-id` = '%s' AND `uid` = %d", dbesc($desc), dbesc($albname), dbesc($str_contact_allow), dbesc($str_group_allow), dbesc($str_contact_deny), dbesc($str_group_deny), dbesc($resource_id), intval($page_owner_uid)); } /* Don't make the item visible if the only change was the album name */ $visibility = 0; if ($p[0]['desc'] !== $desc || strlen($rawtags)) { $visibility = 1; } if (!$item_id) { // Create item container $title = ''; $uri = item_new_uri($a->get_hostname(), $page_owner_uid); $arr = array(); $arr['uid'] = $page_owner_uid; $arr['uri'] = $uri; $arr['parent-uri'] = $uri; $arr['type'] = 'photo'; $arr['wall'] = 1; $arr['resource-id'] = $p[0]['resource-id']; $arr['contact-id'] = $owner_record['id']; $arr['owner-name'] = $owner_record['name']; $arr['owner-link'] = $owner_record['url']; $arr['owner-avatar'] = $owner_record['thumb']; $arr['author-name'] = $owner_record['name']; $arr['author-link'] = $owner_record['url']; $arr['author-avatar'] = $owner_record['thumb']; $arr['title'] = $title; $arr['allow_cid'] = $p[0]['allow_cid']; $arr['allow_gid'] = $p[0]['allow_gid']; $arr['deny_cid'] = $p[0]['deny_cid']; $arr['deny_gid'] = $p[0]['deny_gid']; $arr['last-child'] = 1; $arr['visible'] = $visibility; $arr['origin'] = 1; $arr['body'] = '[url=' . $a->get_baseurl() . '/photos/' . $a->data['user']['nickname'] . '/image/' . $p[0]['resource-id'] . ']' . '[img]' . $a->get_baseurl() . '/photo/' . $p[0]['resource-id'] . '-' . $p[0]['scale'] . '.' . $ext . '[/img]' . '[/url]'; $item_id = item_store($arr); } if ($item_id) { $r = q("SELECT * FROM `item` WHERE `id` = %d AND `uid` = %d LIMIT 1", intval($item_id), intval($page_owner_uid)); } if (count($r)) { $old_tag = $r[0]['tag']; $old_inform = $r[0]['inform']; } if (strlen($rawtags)) { $str_tags = ''; $inform = ''; // if the new tag doesn't have a namespace specifier (@foo or #foo) give it a hashtag $x = substr($rawtags, 0, 1); if ($x !== '@' && $x !== '#') { $rawtags = '#' . $rawtags; } $taginfo = array(); $tags = get_tags($rawtags); if (count($tags)) { foreach ($tags as $tag) { if (isset($profile)) { unset($profile); } if (strpos($tag, '@') === 0) { $name = substr($tag, 1); if (strpos($name, '@') || strpos($name, 'http://')) { $newname = $name; $links = @lrdd($name); if (count($links)) { foreach ($links as $link) { if ($link['@attributes']['rel'] === 'http://webfinger.net/rel/profile-page') { $profile = $link['@attributes']['href']; } if ($link['@attributes']['rel'] === 'salmon') { $salmon = '$url:' . str_replace(',', '%sc', $link['@attributes']['href']); if (strlen($inform)) { $inform .= ','; } $inform .= $salmon; } } } $taginfo[] = array($newname, $profile, $salmon); } else { $newname = $name; $alias = ''; $tagcid = 0; if (strrpos($newname, '+')) { $tagcid = intval(substr($newname, strrpos($newname, '+') + 1)); } if ($tagcid) { $r = q("SELECT * FROM `contact` WHERE `id` = %d AND `uid` = %d LIMIT 1", intval($tagcid), intval($profile_uid)); } else { $newname = str_replace('_', ' ', $name); //select someone from this user's contacts by name $r = q("SELECT * FROM `contact` WHERE `name` = '%s' AND `uid` = %d LIMIT 1", dbesc($newname), intval($page_owner_uid)); if (!$r) { //select someone by attag or nick and the name passed in $r = q("SELECT * FROM `contact` WHERE `attag` = '%s' OR `nick` = '%s' AND `uid` = %d ORDER BY `attag` DESC LIMIT 1", dbesc($name), dbesc($name), intval($page_owner_uid)); } } /* elseif(strstr($name,'_') || strstr($name,' ')) { $newname = str_replace('_',' ',$name); $r = q("SELECT * FROM `contact` WHERE `name` = '%s' AND `uid` = %d LIMIT 1", dbesc($newname), intval($page_owner_uid) ); } else { $r = q("SELECT * FROM `contact` WHERE `attag` = '%s' OR `nick` = '%s' AND `uid` = %d ORDER BY `attag` DESC LIMIT 1", dbesc($name), dbesc($name), intval($page_owner_uid) ); }*/ if (count($r)) { $newname = $r[0]['name']; $profile = $r[0]['url']; $notify = 'cid:' . $r[0]['id']; if (strlen($inform)) { $inform .= ','; } $inform .= $notify; } } if ($profile) { if (substr($notify, 0, 4) === 'cid:') { $taginfo[] = array($newname, $profile, $notify, $r[0], '@[url=' . str_replace(',', '%2c', $profile) . ']' . $newname . '[/url]'); } else { $taginfo[] = array($newname, $profile, $notify, null, $str_tags .= '@[url=' . $profile . ']' . $newname . '[/url]'); } if (strlen($str_tags)) { $str_tags .= ','; } $profile = str_replace(',', '%2c', $profile); $str_tags .= '@[url=' . $profile . ']' . $newname . '[/url]'; } } elseif (strpos($tag, '#') === 0) { $tagname = substr($tag, 1); $str_tags .= '#[url=' . $a->get_baseurl() . "/search?tag=" . $tagname . ']' . $tagname . '[/url]'; } } } $newtag = $old_tag; if (strlen($newtag) && strlen($str_tags)) { $newtag .= ','; } $newtag .= $str_tags; $newinform = $old_inform; if (strlen($newinform) && strlen($inform)) { $newinform .= ','; } $newinform .= $inform; $r = q("UPDATE `item` SET `tag` = '%s', `inform` = '%s', `edited` = '%s', `changed` = '%s' WHERE `id` = %d AND `uid` = %d", dbesc($newtag), dbesc($newinform), dbesc(datetime_convert()), dbesc(datetime_convert()), intval($item_id), intval($page_owner_uid)); create_tags_from_item($item_id); update_thread($item_id); $best = 0; foreach ($p as $scales) { if (intval($scales['scale']) == 2) { $best = 2; break; } if (intval($scales['scale']) == 4) { $best = 4; break; } } if (count($taginfo)) { foreach ($taginfo as $tagged) { $uri = item_new_uri($a->get_hostname(), $page_owner_uid); $arr = array(); $arr['uid'] = $page_owner_uid; $arr['uri'] = $uri; $arr['parent-uri'] = $uri; $arr['type'] = 'activity'; $arr['wall'] = 1; $arr['contact-id'] = $owner_record['id']; $arr['owner-name'] = $owner_record['name']; $arr['owner-link'] = $owner_record['url']; $arr['owner-avatar'] = $owner_record['thumb']; $arr['author-name'] = $owner_record['name']; $arr['author-link'] = $owner_record['url']; $arr['author-avatar'] = $owner_record['thumb']; $arr['title'] = ''; $arr['allow_cid'] = $p[0]['allow_cid']; $arr['allow_gid'] = $p[0]['allow_gid']; $arr['deny_cid'] = $p[0]['deny_cid']; $arr['deny_gid'] = $p[0]['deny_gid']; $arr['last-child'] = 1; $arr['visible'] = 1; $arr['verb'] = ACTIVITY_TAG; $arr['object-type'] = ACTIVITY_OBJ_PERSON; $arr['target-type'] = ACTIVITY_OBJ_PHOTO; $arr['tag'] = $tagged[4]; $arr['inform'] = $tagged[2]; $arr['origin'] = 1; $arr['body'] = sprintf(t('%1$s was tagged in %2$s by %3$s'), '[url=' . $tagged[1] . ']' . $tagged[0] . '[/url]', '[url=' . $a->get_baseurl() . '/photos/' . $owner_record['nickname'] . '/image/' . $p[0]['resource-id'] . ']' . t('a photo') . '[/url]', '[url=' . $owner_record['url'] . ']' . $owner_record['name'] . '[/url]'); $arr['body'] .= "\n\n" . '[url=' . $a->get_baseurl() . '/photos/' . $owner_record['nickname'] . '/image/' . $p[0]['resource-id'] . ']' . '[img]' . $a->get_baseurl() . "/photo/" . $p[0]['resource-id'] . '-' . $best . '.' . $ext . '[/img][/url]' . "\n"; $arr['object'] = '<object><type>' . ACTIVITY_OBJ_PERSON . '</type><title>' . $tagged[0] . '</title><id>' . $tagged[1] . '/' . $tagged[0] . '</id>'; $arr['object'] .= '<link>' . xmlify('<link rel="alternate" type="text/html" href="' . $tagged[1] . '" />' . "\n"); if ($tagged[3]) { $arr['object'] .= xmlify('<link rel="photo" type="' . $p[0]['type'] . '" href="' . $tagged[3]['photo'] . '" />' . "\n"); } $arr['object'] .= '</link></object>' . "\n"; $arr['target'] = '<target><type>' . ACTIVITY_OBJ_PHOTO . '</type><title>' . $p[0]['desc'] . '</title><id>' . $a->get_baseurl() . '/photos/' . $owner_record['nickname'] . '/image/' . $p[0]['resource-id'] . '</id>'; $arr['target'] .= '<link>' . xmlify('<link rel="alternate" type="text/html" href="' . $a->get_baseurl() . '/photos/' . $owner_record['nickname'] . '/image/' . $p[0]['resource-id'] . '" />' . "\n" . '<link rel="preview" type="' . $p[0]['type'] . '" href="' . $a->get_baseurl() . "/photo/" . $p[0]['resource-id'] . '-' . $best . '.' . $ext . '" />') . '</link></target>'; $item_id = item_store($arr); if ($item_id) { //q("UPDATE `item` SET `plink` = '%s' WHERE `uid` = %d AND `id` = %d", // dbesc($a->get_baseurl() . '/display/' . $owner_record['nickname'] . '/' . $item_id), // intval($page_owner_uid), // intval($item_id) //); proc_run('php', "include/notifier.php", "tag", "{$item_id}"); } } } } goaway($a->get_baseurl() . '/' . $_SESSION['photo_return']); return; // NOTREACHED } /** * default post action - upload a photo */ call_hooks('photo_post_init', $_POST); /** * Determine the album to use */ $album = notags(trim($_REQUEST['album'])); $newalbum = notags(trim($_REQUEST['newalbum'])); logger('mod/photos.php: photos_post(): album= ' . $album . ' newalbum= ' . $newalbum, LOGGER_DEBUG); if (!strlen($album)) { if (strlen($newalbum)) { $album = $newalbum; } else { $album = datetime_convert('UTC', date_default_timezone_get(), 'now', 'Y'); } } /** * * We create a wall item for every photo, but we don't want to * overwhelm the data stream with a hundred newly uploaded photos. * So we will make the first photo uploaded to this album in the last several hours * visible by default, the rest will become visible over time when and if * they acquire comments, likes, dislikes, and/or tags * */ $r = q("SELECT * FROM `photo` WHERE `album` = '%s' AND `uid` = %d AND `created` > UTC_TIMESTAMP() - INTERVAL 3 HOUR ", dbesc($album), intval($page_owner_uid)); if (!count($r) || $album == t('Profile Photos')) { $visible = 1; } else { $visible = 0; } if (intval($_REQUEST['not_visible']) || $_REQUEST['not_visible'] === 'true') { $visible = 0; } $str_group_allow = perms2str(is_array($_REQUEST['group_allow']) ? $_REQUEST['group_allow'] : explode(',', $_REQUEST['group_allow'])); $str_contact_allow = perms2str(is_array($_REQUEST['contact_allow']) ? $_REQUEST['contact_allow'] : explode(',', $_REQUEST['contact_allow'])); $str_group_deny = perms2str(is_array($_REQUEST['group_deny']) ? $_REQUEST['group_deny'] : explode(',', $_REQUEST['group_deny'])); $str_contact_deny = perms2str(is_array($_REQUEST['contact_deny']) ? $_REQUEST['contact_deny'] : explode(',', $_REQUEST['contact_deny'])); $ret = array('src' => '', 'filename' => '', 'filesize' => 0, 'type' => ''); call_hooks('photo_post_file', $ret); if (x($ret, 'src') && x($ret, 'filesize')) { $src = $ret['src']; $filename = $ret['filename']; $filesize = $ret['filesize']; $type = $ret['type']; } else { $src = $_FILES['userfile']['tmp_name']; $filename = basename($_FILES['userfile']['name']); $filesize = intval($_FILES['userfile']['size']); $type = $_FILES['userfile']['type']; } if ($type == "") { $type = guess_image_type($filename); } logger('photos: upload: received file: ' . $filename . ' as ' . $src . ' (' . $type . ') ' . $filesize . ' bytes', LOGGER_DEBUG); $maximagesize = get_config('system', 'maximagesize'); if ($maximagesize && $filesize > $maximagesize) { notice(t('Image exceeds size limit of ') . $maximagesize . EOL); @unlink($src); $foo = 0; call_hooks('photo_post_end', $foo); return; } if (!$filesize) { notice(t('Image file is empty.') . EOL); @unlink($src); $foo = 0; call_hooks('photo_post_end', $foo); return; } logger('mod/photos.php: photos_post(): loading the contents of ' . $src, LOGGER_DEBUG); $imagedata = @file_get_contents($src); $r = q("select sum(octet_length(data)) as total from photo where uid = %d and scale = 0 and album != 'Contact Photos' ", intval($a->data['user']['uid'])); $limit = service_class_fetch($a->data['user']['uid'], 'photo_upload_limit'); if ($limit !== false && $r[0]['total'] + strlen($imagedata) > $limit) { notice(upgrade_message() . EOL); @unlink($src); $foo = 0; call_hooks('photo_post_end', $foo); killme(); } $ph = new Photo($imagedata, $type); if (!$ph->is_valid()) { logger('mod/photos.php: photos_post(): unable to process image', LOGGER_DEBUG); notice(t('Unable to process image.') . EOL); @unlink($src); $foo = 0; call_hooks('photo_post_end', $foo); killme(); } $ph->orient($src); @unlink($src); $max_length = get_config('system', 'max_image_length'); if (!$max_length) { $max_length = MAX_IMAGE_LENGTH; } if ($max_length > 0) { $ph->scaleImage($max_length); } $width = $ph->getWidth(); $height = $ph->getHeight(); $smallest = 0; $photo_hash = photo_new_resource(); $r = $ph->store($page_owner_uid, $visitor, $photo_hash, $filename, $album, 0, 0, $str_contact_allow, $str_group_allow, $str_contact_deny, $str_group_deny); if (!$r) { logger('mod/photos.php: photos_post(): image store failed', LOGGER_DEBUG); notice(t('Image upload failed.') . EOL); killme(); } if ($width > 640 || $height > 640) { $ph->scaleImage(640); $ph->store($page_owner_uid, $visitor, $photo_hash, $filename, $album, 1, 0, $str_contact_allow, $str_group_allow, $str_contact_deny, $str_group_deny); $smallest = 1; } if ($width > 320 || $height > 320) { $ph->scaleImage(320); $ph->store($page_owner_uid, $visitor, $photo_hash, $filename, $album, 2, 0, $str_contact_allow, $str_group_allow, $str_contact_deny, $str_group_deny); $smallest = 2; } $basename = basename($filename); $uri = item_new_uri($a->get_hostname(), $page_owner_uid); // Create item container $arr = array(); $arr['uid'] = $page_owner_uid; $arr['uri'] = $uri; $arr['parent-uri'] = $uri; $arr['type'] = 'photo'; $arr['wall'] = 1; $arr['resource-id'] = $photo_hash; $arr['contact-id'] = $owner_record['id']; $arr['owner-name'] = $owner_record['name']; $arr['owner-link'] = $owner_record['url']; $arr['owner-avatar'] = $owner_record['thumb']; $arr['author-name'] = $owner_record['name']; $arr['author-link'] = $owner_record['url']; $arr['author-avatar'] = $owner_record['thumb']; $arr['title'] = ''; $arr['allow_cid'] = $str_contact_allow; $arr['allow_gid'] = $str_group_allow; $arr['deny_cid'] = $str_contact_deny; $arr['deny_gid'] = $str_group_deny; $arr['last-child'] = 1; $arr['visible'] = $visible; $arr['origin'] = 1; $arr['body'] = '[url=' . $a->get_baseurl() . '/photos/' . $owner_record['nickname'] . '/image/' . $photo_hash . ']' . '[img]' . $a->get_baseurl() . "/photo/{$photo_hash}-{$smallest}." . $ph->getExt() . '[/img]' . '[/url]'; $item_id = item_store($arr); //if($item_id) { // q("UPDATE `item` SET `plink` = '%s' WHERE `uid` = %d AND `id` = %d", // dbesc($a->get_baseurl() . '/display/' . $owner_record['nickname'] . '/' . $item_id), // intval($page_owner_uid), // intval($item_id) // ); //} if ($visible) { proc_run('php', "include/notifier.php", 'wall-new', $item_id); } call_hooks('photo_post_end', intval($item_id)); // addon uploaders should call "killme()" [e.g. exit] within the photo_post_end hook // if they do not wish to be redirected goaway($a->get_baseurl() . '/' . $_SESSION['photo_return']); // NOTREACHED }
function wall_upload_post(&$a) { logger("wall upload: starting new upload", LOGGER_DEBUG); if ($a->argc > 1) { if (!x($_FILES, 'media')) { $nick = $a->argv[1]; $r = q("SELECT `user`.*, `contact`.`id` FROM `user` LEFT JOIN `contact` on `user`.`uid` = `contact`.`uid` WHERE `user`.`nickname` = '%s' AND `user`.`blocked` = 0 and `contact`.`self` = 1 LIMIT 1", dbesc($nick)); if (!count($r)) { return; } } else { $user_info = api_get_user($a); $r = q("SELECT `user`.*, `contact`.`id` FROM `user` LEFT JOIN `contact` on `user`.`uid` = `contact`.`uid` WHERE `user`.`nickname` = '%s' AND `user`.`blocked` = 0 and `contact`.`self` = 1 LIMIT 1", dbesc($user_info['screen_name'])); } } else { return; } $can_post = false; $visitor = 0; $page_owner_uid = $r[0]['uid']; $default_cid = $r[0]['id']; $page_owner_nick = $r[0]['nickname']; $community_page = $r[0]['page-flags'] == PAGE_COMMUNITY ? true : false; if (local_user() && local_user() == $page_owner_uid) { $can_post = true; } else { if ($community_page && remote_user()) { $cid = 0; if (is_array($_SESSION['remote'])) { foreach ($_SESSION['remote'] as $v) { if ($v['uid'] == $page_owner_uid) { $cid = $v['cid']; break; } } } if ($cid) { $r = q("SELECT `uid` FROM `contact` WHERE `blocked` = 0 AND `pending` = 0 AND `id` = %d AND `uid` = %d LIMIT 1", intval($cid), intval($page_owner_uid)); if (count($r)) { $can_post = true; $visitor = $cid; } } } } if (!$can_post) { notice(t('Permission denied.') . EOL); killme(); } if (!x($_FILES, 'userfile') && !x($_FILES, 'media')) { killme(); } if (x($_FILES, 'userfile')) { $src = $_FILES['userfile']['tmp_name']; $filename = basename($_FILES['userfile']['name']); $filesize = intval($_FILES['userfile']['size']); $filetype = $_FILES['userfile']['type']; } elseif (x($_FILES, 'media')) { $src = $_FILES['media']['tmp_name']; $filename = basename($_FILES['media']['name']); $filesize = intval($_FILES['media']['size']); $filetype = $_FILES['media']['type']; } if ($filetype == "") { $filetype = guess_image_type($filename); } $maximagesize = get_config('system', 'maximagesize'); if ($maximagesize && $filesize > $maximagesize) { echo sprintf(t('Image exceeds size limit of %d'), $maximagesize) . EOL; @unlink($src); killme(); } $r = q("select sum(octet_length(data)) as total from photo where uid = %d and scale = 0 and album != 'Contact Photos' ", intval($page_owner_uid)); $limit = service_class_fetch($page_owner_uid, 'photo_upload_limit'); if ($limit !== false && $r[0]['total'] + strlen($imagedata) > $limit) { echo upgrade_message(true) . EOL; @unlink($src); killme(); } $imagedata = @file_get_contents($src); $ph = new Photo($imagedata, $filetype); if (!$ph->is_valid()) { echo t('Unable to process image.') . EOL; @unlink($src); killme(); } $ph->orient($src); @unlink($src); $max_length = get_config('system', 'max_image_length'); if (!$max_length) { $max_length = MAX_IMAGE_LENGTH; } if ($max_length > 0) { $ph->scaleImage($max_length); } $width = $ph->getWidth(); $height = $ph->getHeight(); $hash = photo_new_resource(); $smallest = 0; $defperm = '<' . $default_cid . '>'; $r = $ph->store($page_owner_uid, $visitor, $hash, $filename, t('Wall Photos'), 0, 0, $defperm); if (!$r) { echo t('Image upload failed.') . EOL; killme(); } if ($width > 640 || $height > 640) { $ph->scaleImage(640); $r = $ph->store($page_owner_uid, $visitor, $hash, $filename, t('Wall Photos'), 1, 0, $defperm); if ($r) { $smallest = 1; } } if ($width > 320 || $height > 320) { $ph->scaleImage(320); $r = $ph->store($page_owner_uid, $visitor, $hash, $filename, t('Wall Photos'), 2, 0, $defperm); if ($r) { $smallest = 2; } } $basename = basename($filename); /* mod Waitman Gobble NO WARRANTY */ //if we get the signal then return the image url info in BBCODE, otherwise this outputs the info and bails (for the ajax image uploader on wall post) if ($_REQUEST['hush'] != 'yeah') { if (local_user() && (!feature_enabled(local_user(), 'richtext') || x($_REQUEST['nomce']))) { echo "\n\n" . '[url=' . $a->get_baseurl() . '/photos/' . $page_owner_nick . '/image/' . $hash . '][img]' . $a->get_baseurl() . "/photo/{$hash}-{$smallest}." . $ph->getExt() . "[/img][/url]\n\n"; } else { echo '<br /><br /><a href="' . $a->get_baseurl() . '/photos/' . $page_owner_nick . '/image/' . $hash . '" ><img src="' . $a->get_baseurl() . "/photo/{$hash}-{$smallest}." . $ph->getExt() . "\" alt=\"{$basename}\" /></a><br /><br />"; } } else { $m = '[url=' . $a->get_baseurl() . '/photos/' . $page_owner_nick . '/image/' . $hash . '][img]' . $a->get_baseurl() . "/photo/{$hash}-{$smallest}." . $ph->getExt() . "[/img][/url]"; return $m; } /* mod Waitman Gobble NO WARRANTY */ killme(); // NOTREACHED }
/** * @brief * * @param array $channel * @param array $observer * @param array $args * @return array */ function photo_upload($channel, $observer, $args) { $ret = array('success' => false); $channel_id = $channel['channel_id']; $account_id = $channel['channel_account_id']; if (!perm_is_allowed($channel_id, $observer['xchan_hash'], 'write_storage')) { $ret['message'] = t('Permission denied.'); return $ret; } // call_hooks('photo_upload_begin', $args); /* * Determine the album to use */ $album = $args['album']; if (intval($args['visible']) || $args['visible'] === 'true') { $visible = 1; } else { $visible = 0; } $deliver = true; if (array_key_exists('deliver', $args)) { $deliver = intval($args['deliver']); } // Set to default channel permissions. If the parent directory (album) has permissions set, // use those instead. If we have specific permissions supplied, they take precedence over // all other settings. 'allow_cid' being passed from an external source takes priority over channel settings. // ...messy... needs re-factoring once the photos/files integration stabilises $acl = new Zotlabs\Access\AccessList($channel); if (array_key_exists('directory', $args) && $args['directory']) { $acl->set($args['directory']); } if (array_key_exists('allow_cid', $args)) { $acl->set($args); } if (array_key_exists('group_allow', $args) || array_key_exists('contact_allow', $args) || array_key_exists('group_deny', $args) || array_key_exists('contact_deny', $args)) { $acl->set_from_array($args); } $ac = $acl->get(); $os_storage = 0; if ($args['os_path'] && $args['getimagesize']) { $imagedata = @file_get_contents($args['os_path']); $filename = $args['filename']; $filesize = strlen($imagedata); // this is going to be deleted if it exists $src = '/tmp/deletemenow'; $type = $args['getimagesize']['mime']; $os_storage = 1; } elseif ($args['data'] || $args['content']) { // allow an import from a binary string representing the image. // This bypasses the upload step and max size limit checking $imagedata = $args['content'] ? $args['content'] : $args['data']; $filename = $args['filename']; $filesize = strlen($imagedata); // this is going to be deleted if it exists $src = '/tmp/deletemenow'; $type = $args['mimetype'] ? $args['mimetype'] : $args['type']; } else { $f = array('src' => '', 'filename' => '', 'filesize' => 0, 'type' => ''); // call_hooks('photo_upload_file',$f); if (x($f, 'src') && x($f, 'filesize')) { $src = $f['src']; $filename = $f['filename']; $filesize = $f['filesize']; $type = $f['type']; } else { $src = $_FILES['userfile']['tmp_name']; $filename = basename($_FILES['userfile']['name']); $filesize = intval($_FILES['userfile']['size']); $type = $_FILES['userfile']['type']; } if (!$type) { $type = guess_image_type($filename); } logger('photo_upload: received file: ' . $filename . ' as ' . $src . ' (' . $type . ') ' . $filesize . ' bytes', LOGGER_DEBUG); $maximagesize = get_config('system', 'maximagesize'); if ($maximagesize && $filesize > $maximagesize) { $ret['message'] = sprintf(t('Image exceeds website size limit of %lu bytes'), $maximagesize); @unlink($src); call_hooks('photo_upload_end', $ret); return $ret; } if (!$filesize) { $ret['message'] = t('Image file is empty.'); @unlink($src); call_hooks('photo_post_end', $ret); return $ret; } logger('photo_upload: loading the contents of ' . $src, LOGGER_DEBUG); $imagedata = @file_get_contents($src); } $r = q("select sum(filesize) as total from photo where aid = %d and imgscale = 0 ", intval($account_id)); $limit = engr_units_to_bytes(service_class_fetch($channel_id, 'photo_upload_limit')); if ($r && $limit !== false && $r[0]['total'] + strlen($imagedata) > $limit) { $ret['message'] = upgrade_message(); @unlink($src); call_hooks('photo_post_end', $ret); return $ret; } $ph = photo_factory($imagedata, $type); if (!$ph->is_valid()) { $ret['message'] = t('Unable to process image'); logger('photo_upload: unable to process image'); @unlink($src); call_hooks('photo_upload_end', $ret); return $ret; } $exif = $ph->orient($args['os_path'] ? $args['os_path'] : $src); @unlink($src); $max_length = get_config('system', 'max_image_length'); if (!$max_length) { $max_length = MAX_IMAGE_LENGTH; } if ($max_length > 0) { $ph->scaleImage($max_length); } $width = $ph->getWidth(); $height = $ph->getHeight(); $smallest = 0; $photo_hash = $args['resource_id'] ? $args['resource_id'] : photo_new_resource(); $visitor = ''; if ($channel['channel_hash'] !== $observer['xchan_hash']) { $visitor = $observer['xchan_hash']; } $errors = false; $p = array('aid' => $account_id, 'uid' => $channel_id, 'xchan' => $visitor, 'resource_id' => $photo_hash, 'filename' => $filename, 'album' => $album, 'imgscale' => 0, 'photo_usage' => PHOTO_NORMAL, 'allow_cid' => $ac['allow_cid'], 'allow_gid' => $ac['allow_gid'], 'deny_cid' => $ac['deny_cid'], 'deny_gid' => $ac['deny_gid'], 'os_storage' => $os_storage, 'os_path' => $args['os_path']); if ($args['created']) { $p['created'] = $args['created']; } if ($args['edited']) { $p['edited'] = $args['edited']; } if ($args['title']) { $p['title'] = $args['title']; } if ($args['description']) { $p['description'] = $args['description']; } $link = array(); $r0 = $ph->save($p); $link[0] = array('rel' => 'alternate', 'type' => 'text/html', 'href' => z_root() . '/photo/' . $photo_hash . '-0.' . $ph->getExt(), 'width' => $ph->getWidth(), 'height' => $ph->getHeight()); if (!$r0) { $errors = true; } unset($p['os_storage']); unset($p['os_path']); if (($width > 1024 || $height > 1024) && !$errors) { $ph->scaleImage(1024); } $p['imgscale'] = 1; $r1 = $ph->save($p); $link[1] = array('rel' => 'alternate', 'type' => 'text/html', 'href' => z_root() . '/photo/' . $photo_hash . '-1.' . $ph->getExt(), 'width' => $ph->getWidth(), 'height' => $ph->getHeight()); if (!$r1) { $errors = true; } if (($width > 640 || $height > 640) && !$errors) { $ph->scaleImage(640); } $p['imgscale'] = 2; $r2 = $ph->save($p); $link[2] = array('rel' => 'alternate', 'type' => 'text/html', 'href' => z_root() . '/photo/' . $photo_hash . '-2.' . $ph->getExt(), 'width' => $ph->getWidth(), 'height' => $ph->getHeight()); if (!$r2) { $errors = true; } if (($width > 320 || $height > 320) && !$errors) { $ph->scaleImage(320); } $p['imgscale'] = 3; $r3 = $ph->save($p); $link[3] = array('rel' => 'alternate', 'type' => 'text/html', 'href' => z_root() . '/photo/' . $photo_hash . '-3.' . $ph->getExt(), 'width' => $ph->getWidth(), 'height' => $ph->getHeight()); if (!$r3) { $errors = true; } if ($errors) { q("delete from photo where resource_id = '%s' and uid = %d", dbesc($photo_hash), intval($channel_id)); $ret['message'] = t('Photo storage failed.'); logger('photo_upload: photo store failed.'); call_hooks('photo_upload_end', $ret); return $ret; } $item_hidden = $visible ? 0 : 1; $lat = $lon = null; if ($exif && $exif['GPS']) { if (feature_enabled($channel_id, 'photo_location')) { $lat = getGps($exif['GPS']['GPSLatitude'], $exif['GPS']['GPSLatitudeRef']); $lon = getGps($exif['GPS']['GPSLongitude'], $exif['GPS']['GPSLongitudeRef']); } } $title = $args['description'] ? $args['description'] : $args['filename']; $large_photos = feature_enabled($channel['channel_id'], 'large_photos'); linkify_tags($a, $args['body'], $channel_id); if ($large_photos) { $scale = 1; $width = $link[1]['width']; $height = $link[1]['height']; $tag = $r1 ? '[zmg=' . $width . 'x' . $height . ']' : '[zmg]'; } else { $scale = 2; $width = $link[2]['width']; $height = $link[2]['height']; $tag = $r2 ? '[zmg=' . $width . 'x' . $height . ']' : '[zmg]'; } $author_link = '[zrl=' . z_root() . '/channel/' . $channel['channel_address'] . ']' . $channel['channel_name'] . '[/zrl]'; $photo_link = '[zrl=' . z_root() . '/photos/' . $channel['channel_address'] . '/image/' . $photo_hash . ']' . t('a new photo') . '[/zrl]'; $album_link = '[zrl=' . z_root() . '/photos/' . $channel['channel_address'] . '/album/' . bin2hex($album) . ']' . (strlen($album) ? $album : '/') . '[/zrl]'; $activity_format = sprintf(t('%1$s posted %2$s to %3$s', 'photo_upload'), $author_link, $photo_link, $album_link); $summary = ($args['body'] ? $args['body'] : '') . '[footer]' . $activity_format . '[/footer]'; $obj_body = '[zrl=' . z_root() . '/photos/' . $channel['channel_address'] . '/image/' . $photo_hash . ']' . $tag . z_root() . "/photo/{$photo_hash}-{$scale}." . $ph->getExt() . '[/zmg]' . '[/zrl]'; // Create item object $object = array('type' => ACTIVITY_OBJ_PHOTO, 'title' => $title, 'created' => $p['created'], 'edited' => $p['edited'], 'id' => z_root() . '/photos/' . $channel['channel_address'] . '/image/' . $photo_hash, 'link' => $link, 'body' => $obj_body); $target = array('type' => ACTIVITY_OBJ_ALBUM, 'title' => $album ? $album : '/', 'id' => z_root() . '/photos/' . $channel['channel_address'] . '/album/' . bin2hex($album)); // Create item container if ($args['item']) { foreach ($args['item'] as $i) { $item = get_item_elements($i); $force = false; if ($item['mid'] === $item['parent_mid']) { $item['body'] = $summary; $item['obj_type'] = ACTIVITY_OBJ_PHOTO; $item['obj'] = json_encode($object); $item['tgt_type'] = ACTIVITY_OBJ_ALBUM; $item['target'] = json_encode($target); if ($item['author_xchan'] === $channel['channel_hash']) { $item['sig'] = base64url_encode(rsa_sign($item['body'], $channel['channel_prvkey'])); $item['item_verified'] = 1; } else { $item['sig'] = ''; } $force = true; } $r = q("select id, edited from item where mid = '%s' and uid = %d limit 1", dbesc($item['mid']), intval($channel['channel_id'])); if ($r) { if ($item['edited'] > $r[0]['edited'] || $force) { $item['id'] = $r[0]['id']; $item['uid'] = $channel['channel_id']; item_store_update($item, false, $deliver); continue; } } else { $item['aid'] = $channel['channel_account_id']; $item['uid'] = $channel['channel_id']; $item_result = item_store($item, false, $deliver); } } } else { $mid = item_message_id(); $arr = array(); if ($lat && $lon) { $arr['coord'] = $lat . ' ' . $lon; } $arr['aid'] = $account_id; $arr['uid'] = $channel_id; $arr['mid'] = $mid; $arr['parent_mid'] = $mid; $arr['item_hidden'] = $item_hidden; $arr['resource_type'] = 'photo'; $arr['resource_id'] = $photo_hash; $arr['owner_xchan'] = $channel['channel_hash']; $arr['author_xchan'] = $observer['xchan_hash']; $arr['title'] = $title; $arr['allow_cid'] = $ac['allow_cid']; $arr['allow_gid'] = $ac['allow_gid']; $arr['deny_cid'] = $ac['deny_cid']; $arr['deny_gid'] = $ac['deny_gid']; $arr['verb'] = ACTIVITY_POST; $arr['obj_type'] = ACTIVITY_OBJ_PHOTO; $arr['obj'] = json_encode($object); $arr['tgt_type'] = ACTIVITY_OBJ_ALBUM; $arr['target'] = json_encode($target); $arr['item_wall'] = 1; $arr['item_origin'] = 1; $arr['item_thread_top'] = 1; $arr['item_private'] = intval($acl->is_private()); $arr['plink'] = z_root() . '/channel/' . $channel['channel_address'] . '/?f=&mid=' . $arr['mid']; $arr['body'] = $summary; // this one is tricky because the item and the photo have the same permissions, those of the photo. // Use the channel read_stream permissions to get the correct public_policy for the item and recalculate the // private flag accordingly. This may cause subtle bugs due to custom permissions roles. We want to use // public policy when federating items to other sites, but should probably ignore them when accessing the item // in the photos pages - using the photos permissions instead. We need the public policy to keep the photo // linked item from leaking into the feed when somebody has a channel with read_stream restrictions. $arr['public_policy'] = map_scope($channel['channel_r_stream'], true); if ($arr['public_policy']) { $arr['item_private'] = 1; } $result = item_store($arr, false, $deliver); $item_id = $result['item_id']; if ($visible && $deliver) { Zotlabs\Daemon\Master::Summon(array('Notifier', 'wall-new', $item_id)); } } $ret['success'] = true; $ret['item'] = $arr; $ret['body'] = $obj_body; $ret['resource_id'] = $photo_hash; $ret['photoitem_id'] = $item_id; call_hooks('photo_upload_end', $ret); return $ret; }
function local_delivery($importer, $data) { $a = get_app(); logger(__FUNCTION__, LOGGER_TRACE); if ($importer['readonly']) { // We aren't receiving stuff from this person. But we will quietly ignore them // rather than a blatant "go away" message. logger('local_delivery: ignoring'); return 0; //NOTREACHED } // Consume notification feed. This may differ from consuming a public feed in several ways // - might contain email or friend suggestions // - might contain remote followup to our message // - in which case we need to accept it and then notify other conversants // - we may need to send various email notifications $feed = new SimplePie(); $feed->set_raw_data($data); $feed->enable_order_by_date(false); $feed->init(); if ($feed->error()) { logger('local_delivery: Error parsing XML: ' . $feed->error()); } // Check at the feed level for updated contact name and/or photo $name_updated = ''; $new_name = ''; $photo_timestamp = ''; $photo_url = ''; $rawtags = $feed->get_feed_tags(NAMESPACE_DFRN, 'owner'); // Fallback should not be needed here. If it isn't DFRN it won't have DFRN updated tags // if(! $rawtags) // $rawtags = $feed->get_feed_tags( SIMPLEPIE_NAMESPACE_ATOM_10, 'author'); if ($rawtags) { $elems = $rawtags[0]['child'][SIMPLEPIE_NAMESPACE_ATOM_10]; if ($elems['name'][0]['attribs'][NAMESPACE_DFRN]['updated']) { $name_updated = $elems['name'][0]['attribs'][NAMESPACE_DFRN]['updated']; $new_name = $elems['name'][0]['data']; } if (x($elems, 'link') && $elems['link'][0]['attribs']['']['rel'] === 'photo' && $elems['link'][0]['attribs'][NAMESPACE_DFRN]['updated']) { $photo_timestamp = datetime_convert('UTC', 'UTC', $elems['link'][0]['attribs'][NAMESPACE_DFRN]['updated']); $photo_url = $elems['link'][0]['attribs']['']['href']; } } if ($photo_timestamp && strlen($photo_url) && $photo_timestamp > $importer['avatar-date']) { logger('local_delivery: Updating photo for ' . $importer['name']); require_once "include/Photo.php"; $photo_failure = false; $have_photo = false; $r = q("SELECT `resource-id` FROM `photo` WHERE `contact-id` = %d AND `uid` = %d LIMIT 1", intval($importer['id']), intval($importer['importer_uid'])); if (count($r)) { $resource_id = $r[0]['resource-id']; $have_photo = true; } else { $resource_id = photo_new_resource(); } $img_str = fetch_url($photo_url, true); // guess mimetype from headers or filename $type = guess_image_type($photo_url, true); $img = new Photo($img_str, $type); if ($img->is_valid()) { if ($have_photo) { q("DELETE FROM `photo` WHERE `resource-id` = '%s' AND `contact-id` = %d AND `uid` = %d", dbesc($resource_id), intval($importer['id']), intval($importer['importer_uid'])); } $img->scaleImageSquare(175); $hash = $resource_id; $r = $img->store($importer['importer_uid'], $importer['id'], $hash, basename($photo_url), 'Contact Photos', 4); $img->scaleImage(80); $r = $img->store($importer['importer_uid'], $importer['id'], $hash, basename($photo_url), 'Contact Photos', 5); $img->scaleImage(48); $r = $img->store($importer['importer_uid'], $importer['id'], $hash, basename($photo_url), 'Contact Photos', 6); $a = get_app(); q("UPDATE `contact` SET `avatar-date` = '%s', `photo` = '%s', `thumb` = '%s', `micro` = '%s'\n\t\t\t\tWHERE `uid` = %d AND `id` = %d LIMIT 1", dbesc(datetime_convert()), dbesc($a->get_baseurl() . '/photo/' . $hash . '-4.' . $img->getExt()), dbesc($a->get_baseurl() . '/photo/' . $hash . '-5.' . $img->getExt()), dbesc($a->get_baseurl() . '/photo/' . $hash . '-6.' . $img->getExt()), intval($importer['importer_uid']), intval($importer['id'])); } } if ($name_updated && strlen($new_name) && $name_updated > $importer['name-date']) { $r = q("select * from contact where uid = %d and id = %d limit 1", intval($importer['importer_uid']), intval($importer['id'])); $x = q("UPDATE `contact` SET `name` = '%s', `name-date` = '%s' WHERE `uid` = %d AND `id` = %d LIMIT 1", dbesc(notags(trim($new_name))), dbesc(datetime_convert()), intval($importer['importer_uid']), intval($importer['id'])); // do our best to update the name on content items if (count($r)) { q("update item set `author-name` = '%s' where `author-name` = '%s' and `author-link` = '%s' and uid = %d", dbesc(notags(trim($new_name))), dbesc($r[0]['name']), dbesc($r[0]['url']), intval($importer['importer_uid'])); } } // Currently unsupported - needs a lot of work $reloc = $feed->get_feed_tags(NAMESPACE_DFRN, 'relocate'); if (isset($reloc[0]['child'][NAMESPACE_DFRN])) { $base = $reloc[0]['child'][NAMESPACE_DFRN]; $newloc = array(); $newloc['uid'] = $importer['importer_uid']; $newloc['cid'] = $importer['id']; $newloc['name'] = notags(unxmlify($base['name'][0]['data'])); $newloc['photo'] = notags(unxmlify($base['photo'][0]['data'])); $newloc['thumb'] = notags(unxmlify($base['thumb'][0]['data'])); $newloc['micro'] = notags(unxmlify($base['micro'][0]['data'])); $newloc['url'] = notags(unxmlify($base['url'][0]['data'])); $newloc['request'] = notags(unxmlify($base['request'][0]['data'])); $newloc['confirm'] = notags(unxmlify($base['confirm'][0]['data'])); $newloc['notify'] = notags(unxmlify($base['notify'][0]['data'])); $newloc['poll'] = notags(unxmlify($base['poll'][0]['data'])); $newloc['sitepubkey'] = notags(unxmlify($base['sitepubkey'][0]['data'])); /** relocated user must have original key pair */ /*$newloc['pubkey'] = notags(unxmlify($base['pubkey'][0]['data'])); $newloc['prvkey'] = notags(unxmlify($base['prvkey'][0]['data']));*/ logger("items:relocate contact " . print_r($newloc, true) . print_r($importer, true), LOGGER_DEBUG); // update contact $r = q("SELECT photo, url FROM contact WHERE id=%d AND uid=%d;", intval($importer['id']), intval($importer['importer_uid'])); if ($r === false) { return 1; } $old = $r[0]; $x = q("UPDATE contact SET\n name = '%s',\n photo = '%s',\n thumb = '%s',\n micro = '%s',\n url = '%s',\n request = '%s',\n confirm = '%s',\n notify = '%s',\n poll = '%s',\n `site-pubkey` = '%s'\n WHERE id=%d AND uid=%d;", dbesc($newloc['name']), dbesc($newloc['photo']), dbesc($newloc['thumb']), dbesc($newloc['micro']), dbesc($newloc['url']), dbesc($newloc['request']), dbesc($newloc['confirm']), dbesc($newloc['notify']), dbesc($newloc['poll']), dbesc($newloc['sitepubkey']), intval($importer['id']), intval($importer['importer_uid'])); if ($x === false) { return 1; } // update items $fields = array('owner-link' => array($old['url'], $newloc['url']), 'author-link' => array($old['url'], $newloc['url']), 'owner-avatar' => array($old['photo'], $newloc['photo']), 'author-avatar' => array($old['photo'], $newloc['photo'])); foreach ($fields as $n => $f) { $x = q("UPDATE item SET `%s`='%s' WHERE `%s`='%s' AND uid=%d", $n, dbesc($f[1]), $n, dbesc($f[0]), intval($importer['importer_uid'])); if ($x === false) { return 1; } } // TODO // merge with current record, current contents have priority // update record, set url-updated // update profile photos // schedule a scan? return 0; } // handle friend suggestion notification $sugg = $feed->get_feed_tags(NAMESPACE_DFRN, 'suggest'); if (isset($sugg[0]['child'][NAMESPACE_DFRN])) { $base = $sugg[0]['child'][NAMESPACE_DFRN]; $fsugg = array(); $fsugg['uid'] = $importer['importer_uid']; $fsugg['cid'] = $importer['id']; $fsugg['name'] = notags(unxmlify($base['name'][0]['data'])); $fsugg['photo'] = notags(unxmlify($base['photo'][0]['data'])); $fsugg['url'] = notags(unxmlify($base['url'][0]['data'])); $fsugg['request'] = notags(unxmlify($base['request'][0]['data'])); $fsugg['body'] = escape_tags(unxmlify($base['note'][0]['data'])); // Does our member already have a friend matching this description? $r = q("SELECT * FROM `contact` WHERE `name` = '%s' AND `nurl` = '%s' AND `uid` = %d LIMIT 1", dbesc($fsugg['name']), dbesc(normalise_link($fsugg['url'])), intval($fsugg['uid'])); if (count($r)) { return 0; } // Do we already have an fcontact record for this person? $fid = 0; $r = q("SELECT * FROM `fcontact` WHERE `url` = '%s' AND `name` = '%s' AND `request` = '%s' LIMIT 1", dbesc($fsugg['url']), dbesc($fsugg['name']), dbesc($fsugg['request'])); if (count($r)) { $fid = $r[0]['id']; // OK, we do. Do we already have an introduction for this person ? $r = q("select id from intro where uid = %d and fid = %d limit 1", intval($fsugg['uid']), intval($fid)); if (count($r)) { return 0; } } if (!$fid) { $r = q("INSERT INTO `fcontact` ( `name`,`url`,`photo`,`request` ) VALUES ( '%s', '%s', '%s', '%s' ) ", dbesc($fsugg['name']), dbesc($fsugg['url']), dbesc($fsugg['photo']), dbesc($fsugg['request'])); } $r = q("SELECT * FROM `fcontact` WHERE `url` = '%s' AND `name` = '%s' AND `request` = '%s' LIMIT 1", dbesc($fsugg['url']), dbesc($fsugg['name']), dbesc($fsugg['request'])); if (count($r)) { $fid = $r[0]['id']; } else { return 0; } $hash = random_string(); $r = q("INSERT INTO `intro` ( `uid`, `fid`, `contact-id`, `note`, `hash`, `datetime`, `blocked` )\n\t\t\tVALUES( %d, %d, %d, '%s', '%s', '%s', %d )", intval($fsugg['uid']), intval($fid), intval($fsugg['cid']), dbesc($fsugg['body']), dbesc($hash), dbesc(datetime_convert()), intval(0)); notification(array('type' => NOTIFY_SUGGEST, 'notify_flags' => $importer['notify-flags'], 'language' => $importer['language'], 'to_name' => $importer['username'], 'to_email' => $importer['email'], 'uid' => $importer['importer_uid'], 'item' => $fsugg, 'link' => $a->get_baseurl() . '/notifications/intros', 'source_name' => $importer['name'], 'source_link' => $importer['url'], 'source_photo' => $importer['photo'], 'verb' => ACTIVITY_REQ_FRIEND, 'otype' => 'intro')); return 0; } $ismail = false; $rawmail = $feed->get_feed_tags(NAMESPACE_DFRN, 'mail'); if (isset($rawmail[0]['child'][NAMESPACE_DFRN])) { logger('local_delivery: private message received'); $ismail = true; $base = $rawmail[0]['child'][NAMESPACE_DFRN]; $msg = array(); $msg['uid'] = $importer['importer_uid']; $msg['from-name'] = notags(unxmlify($base['sender'][0]['child'][NAMESPACE_DFRN]['name'][0]['data'])); $msg['from-photo'] = notags(unxmlify($base['sender'][0]['child'][NAMESPACE_DFRN]['avatar'][0]['data'])); $msg['from-url'] = notags(unxmlify($base['sender'][0]['child'][NAMESPACE_DFRN]['uri'][0]['data'])); $msg['contact-id'] = $importer['id']; $msg['title'] = notags(unxmlify($base['subject'][0]['data'])); $msg['body'] = escape_tags(unxmlify($base['content'][0]['data'])); $msg['seen'] = 0; $msg['replied'] = 0; $msg['uri'] = notags(unxmlify($base['id'][0]['data'])); $msg['parent-uri'] = notags(unxmlify($base['in-reply-to'][0]['data'])); $msg['created'] = datetime_convert(notags(unxmlify('UTC', 'UTC', $base['sentdate'][0]['data']))); dbesc_array($msg); $r = dbq("INSERT INTO `mail` (`" . implode("`, `", array_keys($msg)) . "`) VALUES ('" . implode("', '", array_values($msg)) . "')"); // send notifications. require_once 'include/enotify.php'; $notif_params = array('type' => NOTIFY_MAIL, 'notify_flags' => $importer['notify-flags'], 'language' => $importer['language'], 'to_name' => $importer['username'], 'to_email' => $importer['email'], 'uid' => $importer['importer_uid'], 'item' => $msg, 'source_name' => $msg['from-name'], 'source_link' => $importer['url'], 'source_photo' => $importer['thumb'], 'verb' => ACTIVITY_POST, 'otype' => 'mail'); notification($notif_params); return 0; // NOTREACHED } $community_page = 0; $rawtags = $feed->get_feed_tags(NAMESPACE_DFRN, 'community'); if ($rawtags) { $community_page = intval($rawtags[0]['data']); } if (intval($importer['forum']) != $community_page) { q("update contact set forum = %d where id = %d limit 1", intval($community_page), intval($importer['id'])); $importer['forum'] = (string) $community_page; } logger('local_delivery: feed item count = ' . $feed->get_item_quantity()); // process any deleted entries $del_entries = $feed->get_feed_tags(NAMESPACE_TOMB, 'deleted-entry'); if (is_array($del_entries) && count($del_entries)) { foreach ($del_entries as $dentry) { $deleted = false; if (isset($dentry['attribs']['']['ref'])) { $uri = $dentry['attribs']['']['ref']; $deleted = true; if (isset($dentry['attribs']['']['when'])) { $when = $dentry['attribs']['']['when']; $when = datetime_convert('UTC', 'UTC', $when, 'Y-m-d H:i:s'); } else { $when = datetime_convert('UTC', 'UTC', 'now', 'Y-m-d H:i:s'); } } if ($deleted) { // check for relayed deletes to our conversation $is_reply = false; $r = q("select * from item where uri = '%s' and uid = %d limit 1", dbesc($uri), intval($importer['importer_uid'])); if (count($r)) { $parent_uri = $r[0]['parent-uri']; if ($r[0]['id'] != $r[0]['parent']) { $is_reply = true; } } if ($is_reply) { $community = false; if ($importer['page-flags'] == PAGE_COMMUNITY || $importer['page-flags'] == PAGE_PRVGROUP) { $sql_extra = ''; $community = true; logger('local_delivery: possible community delete'); } else { $sql_extra = " and contact.self = 1 and item.wall = 1 "; } // was the top-level post for this reply written by somebody on this site? // Specifically, the recipient? $is_a_remote_delete = false; // POSSIBLE CLEANUP --> Why select so many fields when only forum_mode and wall are used? $r = q("select `item`.`id`, `item`.`uri`, `item`.`tag`, `item`.`forum_mode`,`item`.`origin`,`item`.`wall`, \n\t\t\t\t\t\t`contact`.`name`, `contact`.`url`, `contact`.`thumb` from `item` \n\t\t\t\t\t\tLEFT JOIN `contact` ON `contact`.`id` = `item`.`contact-id` \n\t\t\t\t\t\tWHERE `item`.`uri` = '%s' AND (`item`.`parent-uri` = '%s' or `item`.`thr-parent` = '%s')\n\t\t\t\t\t\tAND `item`.`uid` = %d \n\t\t\t\t\t\t{$sql_extra}\n\t\t\t\t\t\tLIMIT 1", dbesc($parent_uri), dbesc($parent_uri), dbesc($parent_uri), intval($importer['importer_uid'])); if ($r && count($r)) { $is_a_remote_delete = true; } // Does this have the characteristics of a community or private group comment? // If it's a reply to a wall post on a community/prvgroup page it's a // valid community comment. Also forum_mode makes it valid for sure. // If neither, it's not. if ($is_a_remote_delete && $community) { if (!$r[0]['forum_mode'] && !$r[0]['wall']) { $is_a_remote_delete = false; logger('local_delivery: not a community delete'); } } if ($is_a_remote_delete) { logger('local_delivery: received remote delete'); } } $r = q("SELECT `item`.*, `contact`.`self` FROM `item` left join contact on `item`.`contact-id` = `contact`.`id`\n\t\t\t\t\tWHERE `uri` = '%s' AND `item`.`uid` = %d AND `contact-id` = %d AND NOT `item`.`file` LIKE '%%[%%' LIMIT 1", dbesc($uri), intval($importer['importer_uid']), intval($importer['id'])); if (count($r)) { $item = $r[0]; if ($item['deleted']) { continue; } logger('local_delivery: deleting item ' . $item['id'] . ' uri=' . $item['uri'], LOGGER_DEBUG); if ($item['verb'] === ACTIVITY_TAG && $item['object-type'] === ACTIVITY_OBJ_TAGTERM) { $xo = parse_xml_string($item['object'], false); $xt = parse_xml_string($item['target'], false); if ($xt->type === ACTIVITY_OBJ_NOTE) { $i = q("select * from `item` where uri = '%s' and uid = %d limit 1", dbesc($xt->id), intval($importer['importer_uid'])); if (count($i)) { // For tags, the owner cannot remove the tag on the author's copy of the post. $owner_remove = $item['contact-id'] == $i[0]['contact-id'] ? true : false; $author_remove = $item['origin'] && $item['self'] ? true : false; $author_copy = $item['origin'] ? true : false; if ($owner_remove && $author_copy) { continue; } if ($author_remove || $owner_remove) { $tags = explode(',', $i[0]['tag']); $newtags = array(); if (count($tags)) { foreach ($tags as $tag) { if (trim($tag) !== trim($xo->body)) { $newtags[] = trim($tag); } } } q("update item set tag = '%s' where id = %d limit 1", dbesc(implode(',', $newtags)), intval($i[0]['id'])); create_tags_from_item($i[0]['id']); } } } } if ($item['uri'] == $item['parent-uri']) { $r = q("UPDATE `item` SET `deleted` = 1, `edited` = '%s', `changed` = '%s',\n\t\t\t\t\t\t\t`body` = '', `title` = ''\n\t\t\t\t\t\t\tWHERE `parent-uri` = '%s' AND `uid` = %d", dbesc($when), dbesc(datetime_convert()), dbesc($item['uri']), intval($importer['importer_uid'])); create_tags_from_itemuri($item['uri'], $importer['importer_uid']); } else { $r = q("UPDATE `item` SET `deleted` = 1, `edited` = '%s', `changed` = '%s',\n\t\t\t\t\t\t\t`body` = '', `title` = ''\n\t\t\t\t\t\t\tWHERE `uri` = '%s' AND `uid` = %d LIMIT 1", dbesc($when), dbesc(datetime_convert()), dbesc($uri), intval($importer['importer_uid'])); create_tags_from_itemuri($uri, $importer['importer_uid']); if ($item['last-child']) { // ensure that last-child is set in case the comment that had it just got wiped. q("UPDATE `item` SET `last-child` = 0, `changed` = '%s' WHERE `parent-uri` = '%s' AND `uid` = %d ", dbesc(datetime_convert()), dbesc($item['parent-uri']), intval($item['uid'])); // who is the last child now? $r = q("SELECT `id` FROM `item` WHERE `parent-uri` = '%s' AND `type` != 'activity' AND `deleted` = 0 AND `uid` = %d\n\t\t\t\t\t\t\t\tORDER BY `created` DESC LIMIT 1", dbesc($item['parent-uri']), intval($importer['importer_uid'])); if (count($r)) { q("UPDATE `item` SET `last-child` = 1 WHERE `id` = %d LIMIT 1", intval($r[0]['id'])); } } // if this is a relayed delete, propagate it to other recipients if ($is_a_remote_delete) { proc_run('php', "include/notifier.php", "drop", $item['id']); } } } } } } foreach ($feed->get_items() as $item) { $is_reply = false; $item_id = $item->get_id(); $rawthread = $item->get_item_tags(NAMESPACE_THREAD, 'in-reply-to'); if (isset($rawthread[0]['attribs']['']['ref'])) { $is_reply = true; $parent_uri = $rawthread[0]['attribs']['']['ref']; } if ($is_reply) { $community = false; if ($importer['page-flags'] == PAGE_COMMUNITY || $importer['page-flags'] == PAGE_PRVGROUP) { $sql_extra = ''; $community = true; logger('local_delivery: possible community reply'); } else { $sql_extra = " and contact.self = 1 and item.wall = 1 "; } // was the top-level post for this reply written by somebody on this site? // Specifically, the recipient? $is_a_remote_comment = false; $top_uri = $parent_uri; $r = q("select `item`.`parent-uri` from `item`\n\t\t\t\tWHERE `item`.`uri` = '%s'\n\t\t\t\tLIMIT 1", dbesc($parent_uri)); if ($r && count($r)) { $top_uri = $r[0]['parent-uri']; // POSSIBLE CLEANUP --> Why select so many fields when only forum_mode and wall are used? $r = q("select `item`.`id`, `item`.`uri`, `item`.`tag`, `item`.`forum_mode`,`item`.`origin`,`item`.`wall`, \n\t\t\t\t\t`contact`.`name`, `contact`.`url`, `contact`.`thumb` from `item` \n\t\t\t\t\tLEFT JOIN `contact` ON `contact`.`id` = `item`.`contact-id` \n\t\t\t\t\tWHERE `item`.`uri` = '%s' AND (`item`.`parent-uri` = '%s' or `item`.`thr-parent` = '%s')\n\t\t\t\t\tAND `item`.`uid` = %d \n\t\t\t\t\t{$sql_extra}\n\t\t\t\t\tLIMIT 1", dbesc($top_uri), dbesc($top_uri), dbesc($top_uri), intval($importer['importer_uid'])); if ($r && count($r)) { $is_a_remote_comment = true; } } // Does this have the characteristics of a community or private group comment? // If it's a reply to a wall post on a community/prvgroup page it's a // valid community comment. Also forum_mode makes it valid for sure. // If neither, it's not. if ($is_a_remote_comment && $community) { if (!$r[0]['forum_mode'] && !$r[0]['wall']) { $is_a_remote_comment = false; logger('local_delivery: not a community reply'); } } if ($is_a_remote_comment) { logger('local_delivery: received remote comment'); $is_like = false; // remote reply to our post. Import and then notify everybody else. $datarray = get_atom_elements($feed, $item); $r = q("SELECT `id`, `uid`, `last-child`, `edited`, `body` FROM `item` WHERE `uri` = '%s' AND `uid` = %d LIMIT 1", dbesc($item_id), intval($importer['importer_uid'])); // Update content if 'updated' changes if (count($r)) { $iid = $r[0]['id']; if (x($datarray, 'edited') !== false && datetime_convert('UTC', 'UTC', $datarray['edited']) !== $r[0]['edited']) { // do not accept (ignore) an earlier edit than one we currently have. if (datetime_convert('UTC', 'UTC', $datarray['edited']) < $r[0]['edited']) { continue; } logger('received updated comment', LOGGER_DEBUG); $r = q("UPDATE `item` SET `title` = '%s', `body` = '%s', `tag` = '%s', `edited` = '%s' WHERE `uri` = '%s' AND `uid` = %d LIMIT 1", dbesc($datarray['title']), dbesc($datarray['body']), dbesc($datarray['tag']), dbesc(datetime_convert('UTC', 'UTC', $datarray['edited'])), dbesc($item_id), intval($importer['importer_uid'])); create_tags_from_itemuri($item_id, $importer['importer_uid']); proc_run('php', "include/notifier.php", "comment-import", $iid); } continue; } $own = q("select name,url,thumb from contact where uid = %d and self = 1 limit 1", intval($importer['importer_uid'])); $datarray['type'] = 'remote-comment'; $datarray['wall'] = 1; $datarray['parent-uri'] = $parent_uri; $datarray['uid'] = $importer['importer_uid']; $datarray['owner-name'] = $own[0]['name']; $datarray['owner-link'] = $own[0]['url']; $datarray['owner-avatar'] = $own[0]['thumb']; $datarray['contact-id'] = $importer['id']; if ($datarray['verb'] === ACTIVITY_LIKE || $datarray['verb'] === ACTIVITY_DISLIKE) { $is_like = true; $datarray['type'] = 'activity'; $datarray['gravity'] = GRAVITY_LIKE; $datarray['last-child'] = 0; // only one like or dislike per person $r = q("select id from item where uid = %d and `contact-id` = %d and verb = '%s' and (`thr-parent` = '%s' or `parent-uri` = '%s') and deleted = 0 limit 1", intval($datarray['uid']), intval($datarray['contact-id']), dbesc($datarray['verb']), dbesc($datarray['parent-uri']), dbesc($datarray['parent-uri'])); if ($r && count($r)) { continue; } } if ($datarray['verb'] === ACTIVITY_TAG && $datarray['object-type'] === ACTIVITY_OBJ_TAGTERM) { $xo = parse_xml_string($datarray['object'], false); $xt = parse_xml_string($datarray['target'], false); if ($xt->type == ACTIVITY_OBJ_NOTE && $xt->id) { // fetch the parent item $tagp = q("select * from item where uri = '%s' and uid = %d limit 1", dbesc($xt->id), intval($importer['importer_uid'])); if (!count($tagp)) { continue; } // extract tag, if not duplicate, and this user allows tags, add to parent item if ($xo->id && $xo->content) { $newtag = '#[url=' . $xo->id . ']' . $xo->content . '[/url]'; if (!stristr($tagp[0]['tag'], $newtag)) { $i = q("SELECT `blocktags` FROM `user` where `uid` = %d LIMIT 1", intval($importer['importer_uid'])); if (count($i) && !intval($i[0]['blocktags'])) { q("UPDATE item SET tag = '%s', `edited` = '%s' WHERE id = %d LIMIT 1", dbesc($tagp[0]['tag'] . (strlen($tagp[0]['tag']) ? ',' : '') . $newtag), intval($tagp[0]['id']), dbesc(datetime_convert())); create_tags_from_item($tagp[0]['id']); } } } } } $posted_id = item_store($datarray); $parent = 0; if ($posted_id) { $r = q("SELECT `parent`, `parent-uri` FROM `item` WHERE `id` = %d AND `uid` = %d LIMIT 1", intval($posted_id), intval($importer['importer_uid'])); if (count($r)) { $parent = $r[0]['parent']; $parent_uri = $r[0]['parent-uri']; } if (!$is_like) { $r1 = q("UPDATE `item` SET `last-child` = 0, `changed` = '%s' WHERE `uid` = %d AND `parent` = %d", dbesc(datetime_convert()), intval($importer['importer_uid']), intval($r[0]['parent'])); $r2 = q("UPDATE `item` SET `last-child` = 1, `changed` = '%s' WHERE `uid` = %d AND `id` = %d LIMIT 1", dbesc(datetime_convert()), intval($importer['importer_uid']), intval($posted_id)); } if ($posted_id && $parent) { proc_run('php', "include/notifier.php", "comment-import", "{$posted_id}"); if (!$is_like && !$importer['self']) { require_once 'include/enotify.php'; notification(array('type' => NOTIFY_COMMENT, 'notify_flags' => $importer['notify-flags'], 'language' => $importer['language'], 'to_name' => $importer['username'], 'to_email' => $importer['email'], 'uid' => $importer['importer_uid'], 'item' => $datarray, 'link' => $a->get_baseurl() . '/display/' . $importer['nickname'] . '/' . $posted_id, 'source_name' => stripslashes($datarray['author-name']), 'source_link' => $datarray['author-link'], 'source_photo' => link_compare($datarray['author-link'], $importer['url']) ? $importer['thumb'] : $datarray['author-avatar'], 'verb' => ACTIVITY_POST, 'otype' => 'item', 'parent' => $parent, 'parent_uri' => $parent_uri)); } } return 0; // NOTREACHED } } else { // regular comment that is part of this total conversation. Have we seen it? If not, import it. $item_id = $item->get_id(); $datarray = get_atom_elements($feed, $item); if ($importer['rel'] == CONTACT_IS_FOLLOWER) { continue; } $r = q("SELECT `uid`, `last-child`, `edited`, `body` FROM `item` WHERE `uri` = '%s' AND `uid` = %d LIMIT 1", dbesc($item_id), intval($importer['importer_uid'])); // Update content if 'updated' changes if (count($r)) { if (x($datarray, 'edited') !== false && datetime_convert('UTC', 'UTC', $datarray['edited']) !== $r[0]['edited']) { // do not accept (ignore) an earlier edit than one we currently have. if (datetime_convert('UTC', 'UTC', $datarray['edited']) < $r[0]['edited']) { continue; } $r = q("UPDATE `item` SET `title` = '%s', `body` = '%s', `tag` = '%s', `edited` = '%s' WHERE `uri` = '%s' AND `uid` = %d LIMIT 1", dbesc($datarray['title']), dbesc($datarray['body']), dbesc($datarray['tag']), dbesc(datetime_convert('UTC', 'UTC', $datarray['edited'])), dbesc($item_id), intval($importer['importer_uid'])); create_tags_from_itemuri($item_id, $importer['importer_uid']); } // update last-child if it changes $allow = $item->get_item_tags(NAMESPACE_DFRN, 'comment-allow'); if ($allow && $allow[0]['data'] != $r[0]['last-child']) { $r = q("UPDATE `item` SET `last-child` = 0, `changed` = '%s' WHERE `parent-uri` = '%s' AND `uid` = %d", dbesc(datetime_convert()), dbesc($parent_uri), intval($importer['importer_uid'])); $r = q("UPDATE `item` SET `last-child` = %d , `changed` = '%s' WHERE `uri` = '%s' AND `uid` = %d LIMIT 1", intval($allow[0]['data']), dbesc(datetime_convert()), dbesc($item_id), intval($importer['importer_uid'])); } continue; } $datarray['parent-uri'] = $parent_uri; $datarray['uid'] = $importer['importer_uid']; $datarray['contact-id'] = $importer['id']; if ($datarray['verb'] == ACTIVITY_LIKE || $datarray['verb'] == ACTIVITY_DISLIKE) { $datarray['type'] = 'activity'; $datarray['gravity'] = GRAVITY_LIKE; // only one like or dislike per person $r = q("select id from item where uid = %d and `contact-id` = %d and verb ='%s' and deleted = 0 and (`parent-uri` = '%s' OR `thr-parent` = '%s') limit 1", intval($datarray['uid']), intval($datarray['contact-id']), dbesc($datarray['verb']), dbesc($parent_uri), dbesc($parent_uri)); if ($r && count($r)) { continue; } } if ($datarray['verb'] === ACTIVITY_TAG && $datarray['object-type'] === ACTIVITY_OBJ_TAGTERM) { $xo = parse_xml_string($datarray['object'], false); $xt = parse_xml_string($datarray['target'], false); if ($xt->type == ACTIVITY_OBJ_NOTE) { $r = q("select * from item where `uri` = '%s' AND `uid` = %d limit 1", dbesc($xt->id), intval($importer['importer_uid'])); if (!count($r)) { continue; } // extract tag, if not duplicate, add to parent item if ($xo->content) { if (!stristr($r[0]['tag'], trim($xo->content))) { q("UPDATE item SET tag = '%s' WHERE id = %d LIMIT 1", dbesc($r[0]['tag'] . (strlen($r[0]['tag']) ? ',' : '') . '#[url=' . $xo->id . ']' . $xo->content . '[/url]'), intval($r[0]['id'])); create_tags_from_item($r[0]['id']); } } } } $posted_id = item_store($datarray); // find out if our user is involved in this conversation and wants to be notified. if (!x($datarray['type']) || $datarray['type'] != 'activity') { $myconv = q("SELECT `author-link`, `author-avatar`, `parent` FROM `item` WHERE `parent-uri` = '%s' AND `uid` = %d AND `parent` != 0 AND `deleted` = 0", dbesc($top_uri), intval($importer['importer_uid'])); if (count($myconv)) { $importer_url = $a->get_baseurl() . '/profile/' . $importer['nickname']; // first make sure this isn't our own post coming back to us from a wall-to-wall event if (!link_compare($datarray['author-link'], $importer_url)) { foreach ($myconv as $conv) { // now if we find a match, it means we're in this conversation if (!link_compare($conv['author-link'], $importer_url)) { continue; } require_once 'include/enotify.php'; $conv_parent = $conv['parent']; notification(array('type' => NOTIFY_COMMENT, 'notify_flags' => $importer['notify-flags'], 'language' => $importer['language'], 'to_name' => $importer['username'], 'to_email' => $importer['email'], 'uid' => $importer['importer_uid'], 'item' => $datarray, 'link' => $a->get_baseurl() . '/display/' . $importer['nickname'] . '/' . $posted_id, 'source_name' => stripslashes($datarray['author-name']), 'source_link' => $datarray['author-link'], 'source_photo' => link_compare($datarray['author-link'], $importer['url']) ? $importer['thumb'] : $datarray['author-avatar'], 'verb' => ACTIVITY_POST, 'otype' => 'item', 'parent' => $conv_parent, 'parent_uri' => $parent_uri)); // only send one notification break; } } } } continue; } } else { // Head post of a conversation. Have we seen it? If not, import it. $item_id = $item->get_id(); $datarray = get_atom_elements($feed, $item); if (x($datarray, 'object-type') && $datarray['object-type'] === ACTIVITY_OBJ_EVENT) { $ev = bbtoevent($datarray['body']); if (x($ev, 'desc') && x($ev, 'start')) { $ev['cid'] = $importer['id']; $ev['uid'] = $importer['uid']; $ev['uri'] = $item_id; $ev['edited'] = $datarray['edited']; $ev['private'] = $datarray['private']; $r = q("SELECT * FROM `event` WHERE `uri` = '%s' AND `uid` = %d LIMIT 1", dbesc($item_id), intval($importer['uid'])); if (count($r)) { $ev['id'] = $r[0]['id']; } $xyz = event_store($ev); continue; } } $r = q("SELECT `uid`, `last-child`, `edited`, `body` FROM `item` WHERE `uri` = '%s' AND `uid` = %d LIMIT 1", dbesc($item_id), intval($importer['importer_uid'])); // Update content if 'updated' changes if (count($r)) { if (x($datarray, 'edited') !== false && datetime_convert('UTC', 'UTC', $datarray['edited']) !== $r[0]['edited']) { // do not accept (ignore) an earlier edit than one we currently have. if (datetime_convert('UTC', 'UTC', $datarray['edited']) < $r[0]['edited']) { continue; } $r = q("UPDATE `item` SET `title` = '%s', `body` = '%s', `tag` = '%s', `edited` = '%s' WHERE `uri` = '%s' AND `uid` = %d LIMIT 1", dbesc($datarray['title']), dbesc($datarray['body']), dbesc($datarray['tag']), dbesc(datetime_convert('UTC', 'UTC', $datarray['edited'])), dbesc($item_id), intval($importer['importer_uid'])); create_tags_from_itemuri($item_id, $importer['importer_uid']); } // update last-child if it changes $allow = $item->get_item_tags(NAMESPACE_DFRN, 'comment-allow'); if ($allow && $allow[0]['data'] != $r[0]['last-child']) { $r = q("UPDATE `item` SET `last-child` = %d , `changed` = '%s' WHERE `uri` = '%s' AND `uid` = %d LIMIT 1", intval($allow[0]['data']), dbesc(datetime_convert()), dbesc($item_id), intval($importer['importer_uid'])); } continue; } // This is my contact on another system, but it's really me. // Turn this into a wall post. if ($importer['remote_self']) { $datarray['wall'] = 1; } $datarray['parent-uri'] = $item_id; $datarray['uid'] = $importer['importer_uid']; $datarray['contact-id'] = $importer['id']; if (!link_compare($datarray['owner-link'], $importer['url'])) { // The item owner info is not our contact. It's OK and is to be expected if this is a tgroup delivery, // but otherwise there's a possible data mixup on the sender's system. // the tgroup delivery code called from item_store will correct it if it's a forum, // but we're going to unconditionally correct it here so that the post will always be owned by our contact. logger('local_delivery: Correcting item owner.', LOGGER_DEBUG); $datarray['owner-name'] = $importer['senderName']; $datarray['owner-link'] = $importer['url']; $datarray['owner-avatar'] = $importer['thumb']; } if ($importer['rel'] == CONTACT_IS_FOLLOWER && !tgroup_check($importer['importer_uid'], $datarray)) { continue; } $posted_id = item_store($datarray); if (stristr($datarray['verb'], ACTIVITY_POKE)) { $verb = urldecode(substr($datarray['verb'], strpos($datarray['verb'], '#') + 1)); if (!$verb) { continue; } $xo = parse_xml_string($datarray['object'], false); if ($xo->type == ACTIVITY_OBJ_PERSON && $xo->id) { // somebody was poked/prodded. Was it me? $links = parse_xml_string("<links>" . unxmlify($xo->link) . "</links>", false); foreach ($links->link as $l) { $atts = $l->attributes(); switch ($atts['rel']) { case "alternate": $Blink = $atts['href']; break; default: break; } } if ($Blink && link_compare($Blink, $a->get_baseurl() . '/profile/' . $importer['nickname'])) { // send a notification require_once 'include/enotify.php'; notification(array('type' => NOTIFY_POKE, 'notify_flags' => $importer['notify-flags'], 'language' => $importer['language'], 'to_name' => $importer['username'], 'to_email' => $importer['email'], 'uid' => $importer['importer_uid'], 'item' => $datarray, 'link' => $a->get_baseurl() . '/display/' . $importer['nickname'] . '/' . $posted_id, 'source_name' => stripslashes($datarray['author-name']), 'source_link' => $datarray['author-link'], 'source_photo' => link_compare($datarray['author-link'], $importer['url']) ? $importer['thumb'] : $datarray['author-avatar'], 'verb' => $datarray['verb'], 'otype' => 'person', 'activity' => $verb)); } } } continue; } } return 0; // NOTREACHED }
/** * @brief * * @param array $channel * @param array $observer * @param array $args * @return array */ function photo_upload($channel, $observer, $args) { $ret = array('success' => false); $channel_id = $channel['channel_id']; $account_id = $channel['channel_account_id']; if (!perm_is_allowed($channel_id, $observer['xchan_hash'], 'post_photos')) { $ret['message'] = t('Permission denied.'); return $ret; } call_hooks('photo_upload_begin', $args); /* * Determine the album to use */ $album = $args['album']; $newalbum = $args['newalbum']; logger('photo_upload: album= ' . $album . ' newalbum= ' . $newalbum, LOGGER_DEBUG); if (!$album) { if ($newalbum) { $album = $newalbum; } else { $album = datetime_convert('UTC', date_default_timezone_get(), 'now', 'Y-m'); } } if (intval($args['visible']) || $args['visible'] === 'true') { $visible = 1; } else { $visible = 0; } $str_group_allow = perms2str(is_array($args['group_allow']) ? $args['group_allow'] : explode(',', $args['group_allow'])); $str_contact_allow = perms2str(is_array($args['contact_allow']) ? $args['contact_allow'] : explode(',', $args['contact_allow'])); $str_group_deny = perms2str(is_array($args['group_deny']) ? $args['group_deny'] : explode(',', $args['group_deny'])); $str_contact_deny = perms2str(is_array($args['contact_deny']) ? $args['contact_deny'] : explode(',', $args['contact_deny'])); if ($args['data']) { // allow an import from a binary string representing the image. // This bypasses the upload step and max size limit checking $imagedata = $args['data']; $filename = $args['filename']; $filesize = strlen($imagedata); // this is going to be deleted if it exists $src = '/tmp/deletemenow'; $type = $args['type']; } else { $f = array('src' => '', 'filename' => '', 'filesize' => 0, 'type' => ''); call_hooks('photo_upload_file', $f); if (x($f, 'src') && x($f, 'filesize')) { $src = $f['src']; $filename = $f['filename']; $filesize = $f['filesize']; $type = $f['type']; } else { $src = $_FILES['userfile']['tmp_name']; $filename = basename($_FILES['userfile']['name']); $filesize = intval($_FILES['userfile']['size']); $type = $_FILES['userfile']['type']; } if (!$type) { $type = guess_image_type($filename); } logger('photo_upload: received file: ' . $filename . ' as ' . $src . ' (' . $type . ') ' . $filesize . ' bytes', LOGGER_DEBUG); $maximagesize = get_config('system', 'maximagesize'); if ($maximagesize && $filesize > $maximagesize) { $ret['message'] = sprintf(t('Image exceeds website size limit of %lu bytes'), $maximagesize); @unlink($src); call_hooks('photo_upload_end', $ret); return $ret; } if (!$filesize) { $ret['message'] = t('Image file is empty.'); @unlink($src); call_hooks('photo_post_end', $ret); return $ret; } logger('photo_upload: loading the contents of ' . $src, LOGGER_DEBUG); $imagedata = @file_get_contents($src); } $r = q("select sum(size) as total from photo where aid = %d and scale = 0 ", intval($account_id)); $limit = service_class_fetch($channel_id, 'photo_upload_limit'); if ($r && $limit !== false && $r[0]['total'] + strlen($imagedata) > $limit) { $ret['message'] = upgrade_message(); @unlink($src); call_hooks('photo_post_end', $ret); return $ret; } $ph = photo_factory($imagedata, $type); if (!$ph->is_valid()) { $ret['message'] = t('Unable to process image'); logger('photo_upload: unable to process image'); @unlink($src); call_hooks('photo_upload_end', $ret); return $ret; } $exif = $ph->orient($src); @unlink($src); $max_length = get_config('system', 'max_image_length'); if (!$max_length) { $max_length = MAX_IMAGE_LENGTH; } if ($max_length > 0) { $ph->scaleImage($max_length); } $width = $ph->getWidth(); $height = $ph->getHeight(); $smallest = 0; $photo_hash = $args['resource_id'] ? $args['resource_id'] : photo_new_resource(); $visitor = ''; if ($channel['channel_hash'] !== $observer['xchan_hash']) { $visitor = $observer['xchan_hash']; } $errors = false; $p = array('aid' => $account_id, 'uid' => $channel_id, 'xchan' => $visitor, 'resource_id' => $photo_hash, 'filename' => $filename, 'album' => $album, 'scale' => 0, 'photo_flags' => PHOTO_NORMAL, 'allow_cid' => $str_contact_allow, 'allow_gid' => $str_group_allow, 'deny_cid' => $str_contact_deny, 'deny_gid' => $str_group_deny); if ($args['created']) { $p['created'] = $args['created']; } if ($args['edited']) { $p['edited'] = $args['edited']; } if ($args['title']) { $p['title'] = $args['title']; } if ($args['description']) { $p['description'] = $args['description']; } $r1 = $ph->save($p); if (!$r1) { $errors = true; } if (($width > 640 || $height > 640) && !$errors) { $ph->scaleImage(640); $p['scale'] = 1; $r2 = $ph->save($p); $smallest = 1; if (!$r2) { $errors = true; } } if (($width > 320 || $height > 320) && !$errors) { $ph->scaleImage(320); $p['scale'] = 2; $r3 = $ph->save($p); $smallest = 2; if (!$r3) { $errors = true; } } if ($errors) { q("delete from photo where resource_id = '%s' and uid = %d", dbesc($photo_hash), intval($channel_id)); $ret['message'] = t('Photo storage failed.'); logger('photo_upload: photo store failed.'); call_hooks('photo_upload_end', $ret); return $ret; } // This will be the width and height of the smallest representation $width_x_height = $ph->getWidth() . 'x' . $ph->getHeight(); $mid = item_message_id(); // Create item container $lat = $lon = null; if ($exif && $exif['GPS']) { if (feature_enabled($channel_id, 'photo_location')) { $lat = getGps($exif['GPS']['GPSLatitude'], $exif['GPS']['GPSLatitudeRef']); $lon = getGps($exif['GPS']['GPSLongitude'], $exif['GPS']['GPSLongitudeRef']); } } $item_flags = ITEM_WALL | ITEM_ORIGIN | ITEM_THREAD_TOP; $item_restrict = $visible ? ITEM_VISIBLE : ITEM_HIDDEN; $title = ''; $mid = item_message_id(); $arr = array(); if ($lat && $lon) { $arr['coord'] = $lat . ' ' . $lon; } $arr['aid'] = $account_id; $arr['uid'] = $channel_id; $arr['mid'] = $mid; $arr['parent_mid'] = $mid; $arr['item_flags'] = $item_flags; $arr['item_restrict'] = $item_restrict; $arr['resource_type'] = 'photo'; $arr['resource_id'] = $photo_hash; $arr['owner_xchan'] = $channel['channel_hash']; $arr['author_xchan'] = $observer['xchan_hash']; $arr['title'] = $title; $arr['allow_cid'] = $str_contact_allow; $arr['allow_gid'] = $str_group_allow; $arr['deny_cid'] = $str_contact_deny; $arr['deny_gid'] = $str_group_deny; $arr['verb'] = ACTIVITY_POST; $arr['plink'] = z_root() . '/channel/' . $channel['channel_address'] . '/?f=&mid=' . $arr['mid']; // We should also put a width_x_height on large photos. Left as an exercise for // devs looking fo simple stuff to fix. $larger = feature_enabled($channel['channel_id'], 'large_photos'); if ($larger) { $tag = '[zmg]'; if ($r2) { $smallest = 1; } else { $smallest = 0; } } else { if ($width_x_height) { $tag = '[zmg=' . $width_x_height . ']'; } else { $tag = '[zmg]'; } } $arr['body'] = '[zrl=' . z_root() . '/photos/' . $channel['channel_address'] . '/image/' . $photo_hash . ']' . $tag . z_root() . "/photo/{$photo_hash}-{$smallest}." . $ph->getExt() . '[/zmg]' . '[/zrl]'; $result = item_store($arr); $item_id = $result['item_id']; if ($visible) { proc_run('php', "include/notifier.php", 'wall-new', $item_id); } $ret['success'] = true; $ret['item'] = $arr; $ret['body'] = $arr['body']; $ret['resource_id'] = $photo_hash; $ret['photoitem_id'] = $item_id; call_hooks('photo_upload_end', $ret); return $ret; }
/** * @brief * * @param array $channel * @param array $observer * @param array $args * @return array */ function photo_upload($channel, $observer, $args) { $ret = array('success' => false); $channel_id = $channel['channel_id']; $account_id = $channel['channel_account_id']; if (!perm_is_allowed($channel_id, $observer['xchan_hash'], 'write_storage')) { $ret['message'] = t('Permission denied.'); return $ret; } // call_hooks('photo_upload_begin', $args); /* * Determine the album to use */ $album = $args['album']; if (intval($args['visible']) || $args['visible'] === 'true') { $visible = 1; } else { $visible = 0; } // Set to default channel permissions. If the parent directory (album) has permissions set, // use those instead. If we have specific permissions supplied, they take precedence over // all other settings. 'allow_cid' being passed from an external source takes priority over channel settings. // ...messy... needs re-factoring once the photos/files integration stabilises $acl = new AccessList($channel); if (array_key_exists('directory', $args) && $args['directory']) { $acl->set($args['directory']); } if (array_key_exists('allow_cid', $args)) { $acl->set($args); } if (array_key_exists('group_allow', $args) || array_key_exists('contact_allow', $args) || array_key_exists('group_deny', $args) || array_key_exists('contact_deny', $args)) { $acl->set_from_array($args); } $ac = $acl->get(); $os_storage = 0; if ($args['os_path'] && $args['getimagesize']) { $imagedata = @file_get_contents($args['os_path']); $filename = $args['filename']; $filesize = strlen($imagedata); // this is going to be deleted if it exists $src = '/tmp/deletemenow'; $type = $args['getimagesize']['mime']; $os_storage = 1; } elseif ($args['data']) { // allow an import from a binary string representing the image. // This bypasses the upload step and max size limit checking $imagedata = $args['data']; $filename = $args['filename']; $filesize = strlen($imagedata); // this is going to be deleted if it exists $src = '/tmp/deletemenow'; $type = $args['type']; } else { $f = array('src' => '', 'filename' => '', 'filesize' => 0, 'type' => ''); // call_hooks('photo_upload_file',$f); if (x($f, 'src') && x($f, 'filesize')) { $src = $f['src']; $filename = $f['filename']; $filesize = $f['filesize']; $type = $f['type']; } else { $src = $_FILES['userfile']['tmp_name']; $filename = basename($_FILES['userfile']['name']); $filesize = intval($_FILES['userfile']['size']); $type = $_FILES['userfile']['type']; } if (!$type) { $type = guess_image_type($filename); } logger('photo_upload: received file: ' . $filename . ' as ' . $src . ' (' . $type . ') ' . $filesize . ' bytes', LOGGER_DEBUG); $maximagesize = get_config('system', 'maximagesize'); if ($maximagesize && $filesize > $maximagesize) { $ret['message'] = sprintf(t('Image exceeds website size limit of %lu bytes'), $maximagesize); @unlink($src); call_hooks('photo_upload_end', $ret); return $ret; } if (!$filesize) { $ret['message'] = t('Image file is empty.'); @unlink($src); call_hooks('photo_post_end', $ret); return $ret; } logger('photo_upload: loading the contents of ' . $src, LOGGER_DEBUG); $imagedata = @file_get_contents($src); } $r = q("select sum(size) as total from photo where aid = %d and scale = 0 ", intval($account_id)); $limit = service_class_fetch($channel_id, 'photo_upload_limit'); if ($r && $limit !== false && $r[0]['total'] + strlen($imagedata) > $limit) { $ret['message'] = upgrade_message(); @unlink($src); call_hooks('photo_post_end', $ret); return $ret; } $ph = photo_factory($imagedata, $type); if (!$ph->is_valid()) { $ret['message'] = t('Unable to process image'); logger('photo_upload: unable to process image'); @unlink($src); call_hooks('photo_upload_end', $ret); return $ret; } $exif = $ph->orient($args['os_path'] ? $args['os_path'] : $src); @unlink($src); $max_length = get_config('system', 'max_image_length'); if (!$max_length) { $max_length = MAX_IMAGE_LENGTH; } if ($max_length > 0) { $ph->scaleImage($max_length); } $width = $ph->getWidth(); $height = $ph->getHeight(); $smallest = 0; $photo_hash = $args['resource_id'] ? $args['resource_id'] : photo_new_resource(); $visitor = ''; if ($channel['channel_hash'] !== $observer['xchan_hash']) { $visitor = $observer['xchan_hash']; } $errors = false; $p = array('aid' => $account_id, 'uid' => $channel_id, 'xchan' => $visitor, 'resource_id' => $photo_hash, 'filename' => $filename, 'album' => $album, 'scale' => 0, 'photo_usage' => PHOTO_NORMAL, 'allow_cid' => $ac['allow_cid'], 'allow_gid' => $ac['allow_gid'], 'deny_cid' => $ac['deny_cid'], 'deny_gid' => $ac['deny_gid'], 'os_storage' => $os_storage, 'os_path' => $args['os_path']); if ($args['created']) { $p['created'] = $args['created']; } if ($args['edited']) { $p['edited'] = $args['edited']; } if ($args['title']) { $p['title'] = $args['title']; } if ($args['description']) { $p['description'] = $args['description']; } $r1 = $ph->save($p); if (!$r1) { $errors = true; } unset($p['os_storage']); unset($p['os_path']); if (($width > 640 || $height > 640) && !$errors) { $ph->scaleImage(640); $p['scale'] = 1; $r2 = $ph->save($p); $smallest = 1; if (!$r2) { $errors = true; } } if (($width > 320 || $height > 320) && !$errors) { $ph->scaleImage(320); $p['scale'] = 2; $r3 = $ph->save($p); $smallest = 2; if (!$r3) { $errors = true; } } if ($errors) { q("delete from photo where resource_id = '%s' and uid = %d", dbesc($photo_hash), intval($channel_id)); $ret['message'] = t('Photo storage failed.'); logger('photo_upload: photo store failed.'); call_hooks('photo_upload_end', $ret); return $ret; } // This will be the width and height of the smallest representation $width_x_height = $ph->getWidth() . 'x' . $ph->getHeight(); // Create item container $item_hidden = $visible ? 0 : 1; $lat = $lon = null; if ($exif && $exif['GPS']) { if (feature_enabled($channel_id, 'photo_location')) { $lat = getGps($exif['GPS']['GPSLatitude'], $exif['GPS']['GPSLatitudeRef']); $lon = getGps($exif['GPS']['GPSLongitude'], $exif['GPS']['GPSLongitudeRef']); } } if ($args['item']) { foreach ($args['item'] as $i) { $item = get_item_elements($i); $force = false; if ($item['mid'] === $item['parent_mid']) { $item['body'] = '[zrl=' . z_root() . '/photos/' . $channel['channel_address'] . '/image/' . $photo_hash . ']' . $tag . z_root() . "/photo/{$photo_hash}-{$smallest}." . $ph->getExt() . '[/zmg]' . '[/zrl]'; if ($item['author_xchan'] === $channel['channel_hash']) { $item['sig'] = base64url_encode(rsa_sign($item['body'], $channel['channel_prvkey'])); $item['item_verified'] = 1; } else { $item['sig'] = ''; } $force = true; } $r = q("select id, edited from item where mid = '%s' and uid = %d limit 1", dbesc($item['mid']), intval($channel['channel_id'])); if ($r) { if ($item['edited'] > $r[0]['edited'] || $force) { $item['id'] = $r[0]['id']; $item['uid'] = $channel['channel_id']; item_store_update($item); continue; } } else { $item['aid'] = $channel['channel_account_id']; $item['uid'] = $channel['channel_id']; $item_result = item_store($item); } } } else { $title = ''; $mid = item_message_id(); $arr = array(); if ($lat && $lon) { $arr['coord'] = $lat . ' ' . $lon; } $arr['aid'] = $account_id; $arr['uid'] = $channel_id; $arr['mid'] = $mid; $arr['parent_mid'] = $mid; $arr['item_hidden'] = $item_hidden; $arr['resource_type'] = 'photo'; $arr['resource_id'] = $photo_hash; $arr['owner_xchan'] = $channel['channel_hash']; $arr['author_xchan'] = $observer['xchan_hash']; $arr['title'] = $title; $arr['allow_cid'] = $ac['allow_cid']; $arr['allow_gid'] = $ac['allow_gid']; $arr['deny_cid'] = $ac['deny_cid']; $arr['deny_gid'] = $ac['deny_gid']; $arr['verb'] = ACTIVITY_POST; $arr['item_wall'] = 1; $arr['item_origin'] = 1; $arr['item_thread_top'] = 1; $arr['item_private'] = intval($acl->is_private()); $arr['plink'] = z_root() . '/channel/' . $channel['channel_address'] . '/?f=&mid=' . $arr['mid']; // We should also put a width_x_height on large photos. Left as an exercise for // devs looking for simple stuff to fix. $larger = feature_enabled($channel['channel_id'], 'large_photos'); if ($larger) { $tag = '[zmg]'; if ($r2) { $smallest = 1; } else { $smallest = 0; } } else { if ($width_x_height) { $tag = '[zmg=' . $width_x_height . ']'; } else { $tag = '[zmg]'; } } $arr['body'] = '[zrl=' . z_root() . '/photos/' . $channel['channel_address'] . '/image/' . $photo_hash . ']' . $tag . z_root() . "/photo/{$photo_hash}-{$smallest}." . $ph->getExt() . '[/zmg]' . '[/zrl]'; $result = item_store($arr); $item_id = $result['item_id']; if ($visible) { proc_run('php', "include/notifier.php", 'wall-new', $item_id); } } $ret['success'] = true; $ret['item'] = $arr; $ret['body'] = $arr['body']; $ret['resource_id'] = $photo_hash; $ret['photoitem_id'] = $item_id; call_hooks('photo_upload_end', $ret); return $ret; }