function files1($rr) { global $a; $types = Photo::supportedTypes(); $ext = $types[$rr['type']]; if ($a->theme['template_engine'] === 'internal') { $filename_e = template_escape($rr['filename']); } else { $filename_e = $rr['filename']; } return array($a->get_baseurl() . '/photo/' . $rr['resource-id'] . '-' . $rr['hiq'] . '.' . $ext, $filename_e, $a->get_baseurl() . '/photo/' . $rr['resource-id'] . '-' . $rr['loq'] . '.' . $ext); }
function frost_item_photo_links(&$a, &$body_info) { require_once 'include/Photo.php'; $phototypes = Photo::supportedTypes(); $occurence = 1; $p = bb_find_open_close($body_info['html'], "<a", ">"); while ($p !== false && $occurence++ < 500) { $link = substr($body_info['html'], $p['start'], $p['end'] - $p['start']); $matches = array(); preg_match("/\\/photos\\/[\\w]+\\/image\\/([\\w]+)/", $link, $matches); if ($matches) { // Replace the link for the photo's page with a direct link to the photo itself $newlink = str_replace($matches[0], "/photo/{$matches[1]}", $link); // Add a "quiet" parameter to any redir links to prevent the "XX welcomes YY" info boxes $newlink = preg_replace("/href=\"([^\"]+)\\/redir\\/([^\"]+)&url=([^\"]+)\"/", 'href="$1/redir/$2&quiet=1&url=$3"', $newlink); // Having any arguments to the link for Colorbox causes it to fetch base64 code instead of the image $newlink = preg_replace("/\\/[?&]zrl=([^&\"]+)/", '', $newlink); $body_info['html'] = str_replace($link, $newlink, $body_info['html']); } $p = bb_find_open_close($body_info['html'], "<a", ">", $occurence); } }
function photo_init(&$a) { global $_SERVER; $prvcachecontrol = false; $file = ""; switch ($a->argc) { case 4: $person = $a->argv[3]; $customres = intval($a->argv[2]); $type = $a->argv[1]; break; case 3: $person = $a->argv[2]; $type = $a->argv[1]; break; case 2: $photo = $a->argv[1]; $file = $photo; break; case 1: default: killme(); // NOTREACHED } // strtotime($_SERVER['HTTP_IF_MODIFIED_SINCE']) >= filemtime($localFileName)) { if (isset($_SERVER['HTTP_IF_MODIFIED_SINCE'])) { header('HTTP/1.1 304 Not Modified'); header("Last-Modified: " . gmdate("D, d M Y H:i:s", time()) . " GMT"); header('Etag: ' . $_SERVER['HTTP_IF_NONE_MATCH']); header("Expires: " . gmdate("D, d M Y H:i:s", time() + 31536000) . " GMT"); header("Cache-Control: max-age=31536000"); if (function_exists('header_remove')) { header_remove('Last-Modified'); header_remove('Expires'); header_remove('Cache-Control'); } exit; } $default = 'images/person-175.jpg'; if (isset($type)) { /** * Profile photos */ switch ($type) { case 'profile': case 'custom': $resolution = 4; break; case 'micro': $resolution = 6; $default = 'images/person-48.jpg'; break; case 'avatar': default: $resolution = 5; $default = 'images/person-80.jpg'; break; } $uid = str_replace(array('.jpg', '.png'), array('', ''), $person); $r = q("SELECT * FROM `photo` WHERE `scale` = %d AND `uid` = %d AND `profile` = 1 LIMIT 1", intval($resolution), intval($uid)); if (count($r)) { $data = $r[0]['data']; $mimetype = $r[0]['type']; } if (!isset($data)) { $data = file_get_contents($default); $mimetype = 'image/jpeg'; } } else { /** * Other photos */ $resolution = 0; foreach (Photo::supportedTypes() as $m => $e) { $photo = str_replace(".{$e}", '', $photo); } if (substr($photo, -2, 1) == '-') { $resolution = intval(substr($photo, -1, 1)); $photo = substr($photo, 0, -2); } // check if the photo exists and get the owner of the photo $r = q("SELECT `uid` FROM `photo` WHERE `resource-id` = '%s' LIMIT 1", dbesc($photo), intval($resolution)); if (count($r)) { $sql_extra = permissions_sql($r[0]['uid']); // Now we'll see if we can access the photo $r = q("SELECT * FROM `photo` WHERE `resource-id` = '%s' AND `scale` <= %d {$sql_extra} ORDER BY scale DESC LIMIT 1", dbesc($photo), intval($resolution)); $public = $r[0]['allow_cid'] == '' and $r[0]['allow_gid'] == '' and $r[0]['deny_cid'] == '' and $r[0]['deny_gid'] == ''; if (count($r)) { $resolution = $r[0]['scale']; $data = $r[0]['data']; $mimetype = $r[0]['type']; } else { // The picure exists. We already checked with the first query. // obviously, this is not an authorized viev! $data = file_get_contents('images/nosign.jpg'); $mimetype = 'image/jpeg'; $prvcachecontrol = true; $public = false; } } } if (!isset($data)) { if (isset($resolution)) { switch ($resolution) { case 4: $data = file_get_contents('images/person-175.jpg'); $mimetype = 'image/jpeg'; break; case 5: $data = file_get_contents('images/person-80.jpg'); $mimetype = 'image/jpeg'; break; case 6: $data = file_get_contents('images/person-48.jpg'); $mimetype = 'image/jpeg'; break; default: killme(); // NOTREACHED break; } } } // Resize only if its not a GIF if ($mime != "image/gif") { $ph = new Photo($data, $mimetype); if ($ph->is_valid()) { if (isset($customres) && $customres > 0 && $customres < 500) { $ph->scaleImageSquare($customres); } $data = $ph->imageString(); $mimetype = $ph->getType(); } } if (function_exists('header_remove')) { header_remove('Pragma'); header_remove('pragma'); } header("Content-type: " . $mimetype); if ($prvcachecontrol) { // it is a private photo that they have no permission to view. // tell the browser not to cache it, in case they authenticate // and subsequently have permission to see it header("Cache-Control: no-store, no-cache, must-revalidate"); } else { header("Last-Modified: " . gmdate("D, d M Y H:i:s", time()) . " GMT"); header('Etag: "' . md5($data) . '"'); header("Expires: " . gmdate("D, d M Y H:i:s", time() + 31536000) . " GMT"); header("Cache-Control: max-age=31536000"); } echo $data; // If the photo is public and there is an existing photo directory store the photo there if ($public and $file != "") { // If the photo path isn't there, try to create it $basepath = $a->get_basepath(); if (!is_dir($basepath . "/photo")) { if (is_writable($basepath)) { mkdir($basepath . "/photo"); } } if (is_dir($basepath . "/photo")) { file_put_contents($basepath . "/photo/" . $file, $data); } } killme(); // NOTREACHED }
function api_statuses_update(&$a, $type) { if (api_user() === false) { logger('api_statuses_update: no user'); return false; } $user_info = api_get_user($a); // convert $_POST array items to the form we use for web posts. // logger('api_post: ' . print_r($_POST,true)); if (requestdata('htmlstatus')) { $txt = requestdata('htmlstatus'); if (strpos($txt, '<') !== false || strpos($txt, '>') !== false) { require_once 'library/HTMLPurifier.auto.php'; $txt = html2bb_video($txt); $config = HTMLPurifier_Config::createDefault(); $config->set('Cache.DefinitionImpl', null); $purifier = new HTMLPurifier($config); $txt = $purifier->purify($txt); $_REQUEST['body'] = html2bbcode($txt); } } else { $_REQUEST['body'] = requestdata('status'); } $_REQUEST['title'] = requestdata('title'); $parent = requestdata('in_reply_to_status_id'); // Twidere sends "-1" if it is no reply ... if ($parent == -1) { $parent = ""; } if (ctype_digit($parent)) { $_REQUEST['parent'] = $parent; } else { $_REQUEST['parent_uri'] = $parent; } if (requestdata('lat') && requestdata('long')) { $_REQUEST['coord'] = sprintf("%s %s", requestdata('lat'), requestdata('long')); } $_REQUEST['profile_uid'] = api_user(); if ($parent) { $_REQUEST['type'] = 'net-comment'; } else { // Check for throttling (maximum posts per day, week and month) $throttle_day = get_config('system', 'throttle_limit_day'); if ($throttle_day > 0) { $datefrom = date("Y-m-d H:i:s", time() - 24 * 60 * 60); $r = q("SELECT COUNT(*) AS `posts_day` FROM `item` WHERE `uid`=%d AND `wall`\n\t\t\t\t\tAND `created` > '%s' AND `id` = `parent`", intval(api_user()), dbesc($datefrom)); if ($r) { $posts_day = $r[0]["posts_day"]; } else { $posts_day = 0; } if ($posts_day > $throttle_day) { logger('Daily posting limit reached for user ' . api_user(), LOGGER_DEBUG); die(api_error($a, $type, sprintf(t("Daily posting limit of %d posts reached. The post was rejected."), $throttle_day))); } } $throttle_week = get_config('system', 'throttle_limit_week'); if ($throttle_week > 0) { $datefrom = date("Y-m-d H:i:s", time() - 24 * 60 * 60 * 7); $r = q("SELECT COUNT(*) AS `posts_week` FROM `item` WHERE `uid`=%d AND `wall`\n\t\t\t\t\tAND `created` > '%s' AND `id` = `parent`", intval(api_user()), dbesc($datefrom)); if ($r) { $posts_week = $r[0]["posts_week"]; } else { $posts_week = 0; } if ($posts_week > $throttle_week) { logger('Weekly posting limit reached for user ' . api_user(), LOGGER_DEBUG); die(api_error($a, $type, sprintf(t("Weekly posting limit of %d posts reached. The post was rejected."), $throttle_week))); } } $throttle_month = get_config('system', 'throttle_limit_month'); if ($throttle_month > 0) { $datefrom = date("Y-m-d H:i:s", time() - 24 * 60 * 60 * 30); $r = q("SELECT COUNT(*) AS `posts_month` FROM `item` WHERE `uid`=%d AND `wall`\n\t\t\t\t\tAND `created` > '%s' AND `id` = `parent`", intval(api_user()), dbesc($datefrom)); if ($r) { $posts_month = $r[0]["posts_month"]; } else { $posts_month = 0; } if ($posts_month > $throttle_month) { logger('Monthly posting limit reached for user ' . api_user(), LOGGER_DEBUG); die(api_error($a, $type, sprintf(t("Monthly posting limit of %d posts reached. The post was rejected."), $throttle_month))); } } $_REQUEST['type'] = 'wall'; } if (x($_FILES, 'media')) { // upload the image if we have one $_REQUEST['hush'] = 'yeah'; //tell wall_upload function to return img info instead of echo $media = wall_upload_post($a); if (strlen($media) > 0) { $_REQUEST['body'] .= "\n\n" . $media; } } // To-Do: Multiple IDs if (requestdata('media_ids')) { $r = q("SELECT `resource-id`, `scale`, `nickname`, `type` FROM `photo` INNER JOIN `user` ON `user`.`uid` = `photo`.`uid` WHERE `resource-id` IN (SELECT `resource-id` FROM `photo` WHERE `id` = %d) AND `scale` > 0 AND `photo`.`uid` = %d ORDER BY `photo`.`width` DESC LIMIT 1", intval(requestdata('media_ids')), api_user()); if ($r) { $phototypes = Photo::supportedTypes(); $ext = $phototypes[$r[0]['type']]; $_REQUEST['body'] .= "\n\n" . '[url=' . $a->get_baseurl() . '/photos/' . $r[0]['nickname'] . '/image/' . $r[0]['resource-id'] . ']'; $_REQUEST['body'] .= '[img]' . $a->get_baseurl() . "/photo/" . $r[0]['resource-id'] . "-" . $r[0]['scale'] . "." . $ext . "[/img][/url]"; } } // set this so that the item_post() function is quiet and doesn't redirect or emit json $_REQUEST['api_source'] = true; if (!x($_REQUEST, "source")) { $_REQUEST["source"] = api_source(); } // call out normal post function item_post($a); // this should output the last post (the one we just posted). return api_status_show($a, $type); }
/** * Guess image mimetype from filename or from Content-Type header * * @arg $filename string Image filename * @arg $fromcurl boolean Check Content-Type header from curl request */ function guess_image_type($filename, $fromcurl = false) { logger('Photo: guess_image_type: ' . $filename . ($fromcurl ? ' from curl headers' : ''), LOGGER_DEBUG); $type = null; if ($fromcurl) { $a = get_app(); $headers = array(); $h = explode("\n", $a->get_curl_headers()); foreach ($h as $l) { list($k, $v) = array_map("trim", explode(":", trim($l), 2)); $headers[$k] = $v; } if (array_key_exists('Content-Type', $headers)) { $type = $headers['Content-Type']; } } if (is_null($type)) { // Guessing from extension? Isn't that... dangerous? if (class_exists('Imagick') && file_exists($filename) && is_readable($filename)) { /** * Well, this not much better, * but at least it comes from the data inside the image, * we won't be tricked by a manipulated extension */ $image = new Imagick($filename); $type = $image->getImageMimeType(); $image->setInterlaceScheme(Imagick::INTERLACE_PLANE); } else { $ext = pathinfo($filename, PATHINFO_EXTENSION); $types = Photo::supportedTypes(); $type = "image/jpeg"; foreach ($types as $m => $e) { if ($ext == $e) { $type = $m; } } } } logger('Photo: guess_image_type: type=' . $type, LOGGER_DEBUG); return $type; }
function photos_content(&$a) { // URLs: // photos/name // photos/name/upload // photos/name/upload/xxxxx (xxxxx is album name) // photos/name/album/xxxxx // photos/name/album/xxxxx/edit // photos/name/image/xxxxx // photos/name/image/xxxxx/edit if (get_config('system', 'block_public') && !local_user() && !remote_user()) { notice(t('Public access denied.') . EOL); return; } require_once 'include/bbcode.php'; require_once 'include/security.php'; require_once 'include/conversation.php'; if (!x($a->data, 'user')) { notice(t('No photos selected') . EOL); return; } $phototypes = Photo::supportedTypes(); $_SESSION['photo_return'] = $a->cmd; // // Parse arguments // if ($a->argc > 3) { $datatype = $a->argv[2]; $datum = $a->argv[3]; } elseif ($a->argc > 2 && $a->argv[2] === 'upload') { $datatype = 'upload'; } else { $datatype = 'summary'; } if ($a->argc > 4) { $cmd = $a->argv[4]; } else { $cmd = 'view'; } // // Setup permissions structures // $can_post = false; $visitor = 0; $contact = null; $remote_contact = false; $contact_id = 0; $owner_uid = $a->data['user']['uid']; $community_page = $a->data['user']['page-flags'] == PAGE_COMMUNITY ? true : false; if (local_user() && local_user() == $owner_uid) { $can_post = true; } else { if ($community_page && remote_user()) { if (is_array($_SESSION['remote'])) { foreach ($_SESSION['remote'] as $v) { if ($v['uid'] == $owner_uid) { $contact_id = $v['cid']; break; } } } if ($contact_id) { $r = q("SELECT `uid` FROM `contact` WHERE `blocked` = 0 AND `pending` = 0 AND `id` = %d AND `uid` = %d LIMIT 1", intval($contact_id), intval($owner_uid)); if (count($r)) { $can_post = true; $contact = $r[0]; $remote_contact = true; $visitor = $cid; } } } } // perhaps they're visiting - but not a community page, so they wouldn't have write access if (remote_user() && !$visitor) { $contact_id = 0; if (is_array($_SESSION['remote'])) { foreach ($_SESSION['remote'] as $v) { if ($v['uid'] == $owner_uid) { $contact_id = $v['cid']; break; } } } if ($contact_id) { $groups = init_groups_visitor($contact_id); $r = q("SELECT * FROM `contact` WHERE `blocked` = 0 AND `pending` = 0 AND `id` = %d AND `uid` = %d LIMIT 1", intval($contact_id), intval($owner_uid)); if (count($r)) { $contact = $r[0]; $remote_contact = true; } } } if (!$remote_contact) { if (local_user()) { $contact_id = $_SESSION['cid']; $contact = $a->contact; } } if ($a->data['user']['hidewall'] && local_user() != $owner_uid && !$remote_contact) { notice(t('Access to this item is restricted.') . EOL); return; } $sql_extra = permissions_sql($owner_uid, $remote_contact, $groups); $o = ""; // tabs $_is_owner = local_user() && local_user() == $owner_uid; $o .= profile_tabs($a, $_is_owner, $a->data['user']['nickname']); // // dispatch request // if ($datatype === 'upload') { if (!$can_post) { notice(t('Permission denied.')); return; } $selname = $datum ? hex2bin($datum) : ''; $albumselect = ''; $albumselect .= '<option value="" ' . (!$selname ? ' selected="selected" ' : '') . '> </option>'; if (count($a->data['albums'])) { foreach ($a->data['albums'] as $album) { if ($album['album'] === '' || $album['album'] === 'Contact Photos' || $album['album'] === t('Contact Photos')) { continue; } $selected = $selname === $album['album'] ? ' selected="selected" ' : ''; $albumselect .= '<option value="' . $album['album'] . '"' . $selected . '>' . $album['album'] . '</option>'; } } $celeb = $a->user['page-flags'] == PAGE_SOAPBOX || $a->user['page-flags'] == PAGE_COMMUNITY ? true : false; $uploader = ''; $ret = array('post_url' => $a->get_baseurl() . '/photos/' . $a->data['user']['nickname'], 'addon_text' => $uploader, 'default_upload' => true); call_hooks('photo_upload_form', $ret); $default_upload_box = replace_macros(get_markup_template('photos_default_uploader_box.tpl'), array()); $default_upload_submit = replace_macros(get_markup_template('photos_default_uploader_submit.tpl'), array('$submit' => t('Submit'))); $usage_message = ''; $limit = service_class_fetch($a->data['user']['uid'], 'photo_upload_limit'); if ($limit !== false) { $r = q("select sum(datasize) as total from photo where uid = %d and scale = 0 and album != 'Contact Photos' ", intval($a->data['user']['uid'])); $usage_message = sprintf(t("You have used %1\$.2f Mbytes of %2\$.2f Mbytes photo storage."), $r[0]['total'] / 1024000, $limit / 1024000); } // Private/public post links for the non-JS ACL form $private_post = 1; if ($_REQUEST['public']) { $private_post = 0; } $query_str = $a->query_string; if (strpos($query_str, 'public=1') !== false) { $query_str = str_replace(array('?public=1', '&public=1'), array('', ''), $query_str); } // I think $a->query_string may never have ? in it, but I could be wrong // It looks like it's from the index.php?q=[etc] rewrite that the web // server does, which converts any ? to &, e.g. suggest&ignore=61 for suggest?ignore=61 if (strpos($query_str, '?') === false) { $public_post_link = '?public=1'; } else { $public_post_link = '&public=1'; } $tpl = get_markup_template('photos_upload.tpl'); if ($a->theme['template_engine'] === 'internal') { $albumselect_e = template_escape($albumselect); $aclselect_e = $visitor ? '' : template_escape(populate_acl($a->user, $celeb)); } else { $albumselect_e = $albumselect; $aclselect_e = $visitor ? '' : populate_acl($a->user, $celeb); } $o .= replace_macros($tpl, array('$pagename' => t('Upload Photos'), '$sessid' => session_id(), '$usage' => $usage_message, '$nickname' => $a->data['user']['nickname'], '$newalbum' => t('New album name: '), '$existalbumtext' => t('or existing album name: '), '$nosharetext' => t('Do not show a status post for this upload'), '$albumselect' => $albumselect_e, '$permissions' => t('Permissions'), '$aclselect' => $aclselect_e, '$alt_uploader' => $ret['addon_text'], '$default_upload_box' => $ret['default_upload'] ? $default_upload_box : '', '$default_upload_submit' => $ret['default_upload'] ? $default_upload_submit : '', '$uploadurl' => $ret['post_url'], '$acl_data' => construct_acl_data($a, $a->user), '$group_perms' => t('Show to Groups'), '$contact_perms' => t('Show to Contacts'), '$private' => t('Private Photo'), '$public' => t('Public Photo'), '$is_private' => $private_post, '$return_path' => $query_str, '$public_link' => $public_post_link)); return $o; } if ($datatype === 'album') { $album = hex2bin($datum); $r = q("SELECT `resource-id`, max(`scale`) AS `scale` FROM `photo` WHERE `uid` = %d AND `album` = '%s' \n\t\t\tAND `scale` <= 4 {$sql_extra} GROUP BY `resource-id`", intval($owner_uid), dbesc($album)); if (count($r)) { $a->set_pager_total(count($r)); $a->set_pager_itemspage(20); } if ($_GET['order'] === 'posted') { $order = 'ASC'; } else { $order = 'DESC'; } $r = q("SELECT `resource-id`, `id`, `filename`, type, max(`scale`) AS `scale`, `desc` FROM `photo` WHERE `uid` = %d AND `album` = '%s' \n\t\t\tAND `scale` <= 4 {$sql_extra} GROUP BY `resource-id` ORDER BY `created` {$order} LIMIT %d , %d", intval($owner_uid), dbesc($album), intval($a->pager['start']), intval($a->pager['itemspage'])); $o .= '<h3 id="photo-album-title">' . $album . '</h3>'; if ($cmd === 'edit') { if ($album !== t('Profile Photos') && $album !== 'Contact Photos' && $album !== t('Contact Photos')) { if ($can_post) { $edit_tpl = get_markup_template('album_edit.tpl'); if ($a->theme['template_engine'] === 'internal') { $album_e = template_escape($album); } else { $album_e = $album; } $o .= replace_macros($edit_tpl, array('$nametext' => t('New album name: '), '$nickname' => $a->data['user']['nickname'], '$album' => $album_e, '$hexalbum' => bin2hex($album), '$submit' => t('Submit'), '$dropsubmit' => t('Delete Album'))); } } } else { if ($album !== t('Profile Photos') && $album !== 'Contact Photos' && $album !== t('Contact Photos')) { if ($can_post) { $o .= '<div id="album-edit-link"><a href="' . $a->get_baseurl() . '/photos/' . $a->data['user']['nickname'] . '/album/' . bin2hex($album) . '/edit' . '">' . t('Edit Album') . '</a></div>'; } } } if ($_GET['order'] === 'posted') { $o .= '<div class="photos-upload-link" ><a href="' . $a->get_baseurl() . '/photos/' . $a->data['user']['nickname'] . '/album/' . bin2hex($album) . '" >' . t('Show Newest First') . '</a></div>'; } else { $o .= '<div class="photos-upload-link" ><a href="' . $a->get_baseurl() . '/photos/' . $a->data['user']['nickname'] . '/album/' . bin2hex($album) . '?f=&order=posted" >' . t('Show Oldest First') . '</a></div>'; } if ($can_post) { $o .= '<div class="photos-upload-link" ><a href="' . $a->get_baseurl() . '/photos/' . $a->data['user']['nickname'] . '/upload/' . bin2hex($album) . '" >' . t('Upload New Photos') . '</a></div>'; } $tpl = get_markup_template('photo_album.tpl'); if (count($r)) { $twist = 'rotright'; } foreach ($r as $rr) { if ($twist == 'rotright') { $twist = 'rotleft'; } else { $twist = 'rotright'; } $ext = $phototypes[$rr['type']]; if ($a->theme['template_engine'] === 'internal') { $imgalt_e = template_escape($rr['filename']); $desc_e = template_escape($rr['desc']); } else { $imgalt_e = $rr['filename']; $desc_e = $rr['desc']; } $o .= replace_macros($tpl, array('$id' => $rr['id'], '$twist' => ' ' . $twist . rand(2, 4), '$photolink' => $a->get_baseurl() . '/photos/' . $a->data['user']['nickname'] . '/image/' . $rr['resource-id'] . ($_GET['order'] === 'posted' ? '?f=&order=posted' : ''), '$phototitle' => t('View Photo'), '$imgsrc' => $a->get_baseurl() . '/photo/' . $rr['resource-id'] . '-' . $rr['scale'] . '.' . $ext, '$imgalt' => $imgalt_e, '$desc' => $desc_e)); } $o .= '<div id="photo-album-end"></div>'; $o .= paginate($a); return $o; } if ($datatype === 'image') { //$o = ''; // fetch image, item containing image, then comments $ph = q("SELECT * FROM `photo` WHERE `uid` = %d AND `resource-id` = '%s' \n\t\t\t{$sql_extra} ORDER BY `scale` ASC ", intval($owner_uid), dbesc($datum)); if (!count($ph)) { $ph = q("SELECT `id` FROM `photo` WHERE `uid` = %d AND `resource-id` = '%s'\n\t\t\t\tLIMIT 1", intval($owner_uid), dbesc($datum)); if (count($ph)) { notice(t('Permission denied. Access to this item may be restricted.')); } else { notice(t('Photo not available') . EOL); } return; } $prevlink = ''; $nextlink = ''; if ($_GET['order'] === 'posted') { $order = 'ASC'; } else { $order = 'DESC'; } $prvnxt = q("SELECT `resource-id` FROM `photo` WHERE `album` = '%s' AND `uid` = %d AND `scale` = 0\n\t\t\t{$sql_extra} ORDER BY `created` {$order} ", dbesc($ph[0]['album']), intval($owner_uid)); if (count($prvnxt)) { for ($z = 0; $z < count($prvnxt); $z++) { if ($prvnxt[$z]['resource-id'] == $ph[0]['resource-id']) { $prv = $z - 1; $nxt = $z + 1; if ($prv < 0) { $prv = count($prvnxt) - 1; } if ($nxt >= count($prvnxt)) { $nxt = 0; } break; } } $edit_suffix = $cmd === 'edit' && $can_post ? '/edit' : ''; $prevlink = $a->get_baseurl() . '/photos/' . $a->data['user']['nickname'] . '/image/' . $prvnxt[$prv]['resource-id'] . $edit_suffix . ($_GET['order'] === 'posted' ? '?f=&order=posted' : ''); $nextlink = $a->get_baseurl() . '/photos/' . $a->data['user']['nickname'] . '/image/' . $prvnxt[$nxt]['resource-id'] . $edit_suffix . ($_GET['order'] === 'posted' ? '?f=&order=posted' : ''); } if (count($ph) == 1) { $hires = $lores = $ph[0]; } if (count($ph) > 1) { if ($ph[1]['scale'] == 2) { // original is 640 or less, we can display it directly $hires = $lores = $ph[0]; } else { $hires = $ph[0]; $lores = $ph[1]; } } $album_link = $a->get_baseurl() . '/photos/' . $a->data['user']['nickname'] . '/album/' . bin2hex($ph[0]['album']); $tools = Null; $lock = Null; if ($can_post && $ph[0]['uid'] == $owner_uid) { $tools = array('edit' => array($a->get_baseurl() . '/photos/' . $a->data['user']['nickname'] . '/image/' . $datum . ($cmd === 'edit' ? '' : '/edit'), $cmd === 'edit' ? t('View photo') : t('Edit photo')), 'profile' => array($a->get_baseurl() . '/profile_photo/use/' . $ph[0]['resource-id'], t('Use as profile photo'))); // lock $lock = $ph[0]['uid'] == local_user() && (strlen($ph[0]['allow_cid']) || strlen($ph[0]['allow_gid']) || strlen($ph[0]['deny_cid']) || strlen($ph[0]['deny_gid'])) ? t('Private Message') : Null; } if ($cmd === 'edit') { $tpl = get_markup_template('photo_edit_head.tpl'); $a->page['htmlhead'] .= replace_macros($tpl, array('$prevlink' => $prevlink, '$nextlink' => $nextlink)); } if ($prevlink) { $prevlink = array($prevlink, '<div class="icon prev"></div>'); } $photo = array('href' => $a->get_baseurl() . '/photo/' . $hires['resource-id'] . '-' . $hires['scale'] . '.' . $phototypes[$hires['type']], 'title' => t('View Full Size'), 'src' => $a->get_baseurl() . '/photo/' . $lores['resource-id'] . '-' . $lores['scale'] . '.' . $phototypes[$lores['type']] . '?f=&_u=' . datetime_convert('', '', '', 'ymdhis'), 'height' => $hires['height'], 'width' => $hires['width'], 'album' => $hires['album'], 'filename' => $hires['filename']); if ($nextlink) { $nextlink = array($nextlink, '<div class="icon next"></div>'); } // Do we have an item for this photo? // FIXME! - replace following code to display the conversation with our normal // conversation functions so that it works correctly and tracks changes // in the evolving conversation code. // The difference is that we won't be displaying the conversation head item // as a "post" but displaying instead the photo it is linked to $linked_items = q("SELECT * FROM `item` WHERE `resource-id` = '%s' {$sql_extra} LIMIT 1", dbesc($datum)); if (count($linked_items)) { $link_item = $linked_items[0]; $r = q("SELECT COUNT(*) AS `total`\n\t\t\t\tFROM `item` LEFT JOIN `contact` ON `contact`.`id` = `item`.`contact-id`\n\t\t\t\tWHERE `parent-uri` = '%s' AND `uri` != '%s' AND `item`.`deleted` = 0 and `item`.`moderated` = 0\n\t\t\t\tAND `contact`.`blocked` = 0 AND `contact`.`pending` = 0\n\t\t\t\tAND `item`.`uid` = %d\n\t\t\t\t{$sql_extra} ", dbesc($link_item['uri']), dbesc($link_item['uri']), intval($link_item['uid'])); if (count($r)) { $a->set_pager_total($r[0]['total']); } $r = q("SELECT `item`.*, `item`.`id` AS `item_id`,\n\t\t\t\t`contact`.`name`, `contact`.`photo`, `contact`.`url`, `contact`.`network`,\n\t\t\t\t`contact`.`rel`, `contact`.`thumb`, `contact`.`self`,\n\t\t\t\t`contact`.`id` AS `cid`, `contact`.`uid` AS `contact-uid`\n\t\t\t\tFROM `item` LEFT JOIN `contact` ON `contact`.`id` = `item`.`contact-id`\n\t\t\t\tWHERE `parent-uri` = '%s' AND `uri` != '%s' AND `item`.`deleted` = 0 and `item`.`moderated` = 0\n\t\t\t\tAND `contact`.`blocked` = 0 AND `contact`.`pending` = 0\n\t\t\t\tAND `item`.`uid` = %d\n\t\t\t\t{$sql_extra}\n\t\t\t\tORDER BY `parent` DESC, `id` ASC LIMIT %d ,%d ", dbesc($link_item['uri']), dbesc($link_item['uri']), intval($link_item['uid']), intval($a->pager['start']), intval($a->pager['itemspage'])); if (local_user() && local_user() == $link_item['uid']) { q("UPDATE `item` SET `unseen` = 0 WHERE `parent` = %d and `uid` = %d", intval($link_item['parent']), intval(local_user())); update_thread($link_item['parent']); } } $tags = Null; if (count($linked_items) && strlen($link_item['tag'])) { $arr = explode(',', $link_item['tag']); // parse tags and add links $tag_str = ''; foreach ($arr as $t) { if (strlen($tag_str)) { $tag_str .= ', '; } $tag_str .= bbcode($t); } $tags = array(t('Tags: '), $tag_str); if ($cmd === 'edit') { $tags[] = $a->get_baseurl() . '/tagrm/' . $link_item['id']; $tags[] = t('[Remove any tag]'); } } $edit = Null; if ($cmd === 'edit' && $can_post) { $edit_tpl = get_markup_template('photo_edit.tpl'); // Private/public post links for the non-JS ACL form $private_post = 1; if ($_REQUEST['public']) { $private_post = 0; } $query_str = $a->query_string; if (strpos($query_str, 'public=1') !== false) { $query_str = str_replace(array('?public=1', '&public=1'), array('', ''), $query_str); } // I think $a->query_string may never have ? in it, but I could be wrong // It looks like it's from the index.php?q=[etc] rewrite that the web // server does, which converts any ? to &, e.g. suggest&ignore=61 for suggest?ignore=61 if (strpos($query_str, '?') === false) { $public_post_link = '?public=1'; } else { $public_post_link = '&public=1'; } if ($a->theme['template_engine'] === 'internal') { $album_e = template_escape($ph[0]['album']); $caption_e = template_escape($ph[0]['desc']); $aclselect_e = template_escape(populate_acl($ph[0])); } else { $album_e = $ph[0]['album']; $caption_e = $ph[0]['desc']; $aclselect_e = populate_acl($ph[0]); } $edit = replace_macros($edit_tpl, array('$id' => $ph[0]['id'], '$rotatecw' => t('Rotate CW (right)'), '$rotateccw' => t('Rotate CCW (left)'), '$album' => $album_e, '$newalbum' => t('New album name'), '$nickname' => $a->data['user']['nickname'], '$resource_id' => $ph[0]['resource-id'], '$capt_label' => t('Caption'), '$caption' => $caption_e, '$tag_label' => t('Add a Tag'), '$tags' => $link_item['tag'], '$permissions' => t('Permissions'), '$aclselect' => $aclselect_e, '$help_tags' => t('Example: @bob, @Barbara_Jensen, @jim@example.com, #California, #camping'), '$item_id' => count($linked_items) ? $link_item['id'] : 0, '$submit' => t('Submit'), '$delete' => t('Delete Photo'), '$acl_data' => construct_acl_data($a, $ph[0]), '$group_perms' => t('Show to Groups'), '$contact_perms' => t('Show to Contacts'), '$private' => t('Private photo'), '$public' => t('Public photo'), '$is_private' => $private_post, '$return_path' => $query_str, '$public_link' => $public_post_link)); } if (count($linked_items)) { $cmnt_tpl = get_markup_template('comment_item.tpl'); $tpl = get_markup_template('photo_item.tpl'); $return_url = $a->cmd; $like_tpl = get_markup_template('like_noshare.tpl'); $likebuttons = ''; if ($can_post || can_write_wall($a, $owner_uid)) { $likebuttons = replace_macros($like_tpl, array('$id' => $link_item['id'], '$likethis' => t("I like this (toggle)"), '$nolike' => feature_enabled(local_user(), 'dislike') ? t("I don't like this (toggle)") : '', '$share' => t('Share'), '$wait' => t('Please wait'), '$return_path' => $a->query_string)); } $comments = ''; if (!count($r)) { if ($can_post || can_write_wall($a, $owner_uid)) { if ($link_item['last-child']) { $comments .= replace_macros($cmnt_tpl, array('$return_path' => '', '$jsreload' => $return_url, '$type' => 'wall-comment', '$id' => $link_item['id'], '$parent' => $link_item['id'], '$profile_uid' => $owner_uid, '$mylink' => $contact['url'], '$mytitle' => t('This is you'), '$myphoto' => $contact['thumb'], '$comment' => t('Comment'), '$submit' => t('Submit'), '$preview' => t('Preview'), '$sourceapp' => t($a->sourcename), '$ww' => '', '$rand_num' => random_digits(12))); } } } $alike = array(); $dlike = array(); $like = ''; $dislike = ''; // display comments if (count($r)) { foreach ($r as $item) { like_puller($a, $item, $alike, 'like'); like_puller($a, $item, $dlike, 'dislike'); } $like = isset($alike[$link_item['id']]) ? format_like($alike[$link_item['id']], $alike[$link_item['id'] . '-l'], 'like', $link_item['id']) : ''; $dislike = isset($dlike[$link_item['id']]) ? format_like($dlike[$link_item['id']], $dlike[$link_item['id'] . '-l'], 'dislike', $link_item['id']) : ''; if ($can_post || can_write_wall($a, $owner_uid)) { if ($link_item['last-child']) { $comments .= replace_macros($cmnt_tpl, array('$return_path' => '', '$jsreload' => $return_url, '$type' => 'wall-comment', '$id' => $link_item['id'], '$parent' => $link_item['id'], '$profile_uid' => $owner_uid, '$mylink' => $contact['url'], '$mytitle' => t('This is you'), '$myphoto' => $contact['thumb'], '$comment' => t('Comment'), '$submit' => t('Submit'), '$preview' => t('Preview'), '$sourceapp' => t($a->sourcename), '$ww' => '', '$rand_num' => random_digits(12))); } } foreach ($r as $item) { $comment = ''; $template = $tpl; $sparkle = ''; if ((activity_match($item['verb'], ACTIVITY_LIKE) || activity_match($item['verb'], ACTIVITY_DISLIKE)) && $item['id'] != $item['parent']) { continue; } $redirect_url = $a->get_baseurl() . '/redir/' . $item['cid']; if (local_user() && $item['contact-uid'] == local_user() && $item['network'] == 'dfrn' && !$item['self']) { $profile_url = $redirect_url; $sparkle = ' sparkle'; } else { $profile_url = $item['url']; $sparkle = ''; } $diff_author = $item['url'] !== $item['author-link'] ? true : false; $profile_name = strlen($item['author-name']) && $diff_author ? $item['author-name'] : $item['name']; $profile_avatar = strlen($item['author-avatar']) && $diff_author ? $item['author-avatar'] : $item['thumb']; $profile_link = $profile_url; $dropping = $item['contact-id'] == $contact_id || $item['uid'] == local_user(); $drop = array('dropping' => $dropping, 'pagedrop' => false, 'select' => t('Select'), 'delete' => t('Delete')); if ($a->theme['template_engine'] === 'internal') { $name_e = template_escape($profile_name); $title_e = template_escape($item['title']); $body_e = template_escape(bbcode($item['body'])); } else { $name_e = $profile_name; $title_e = $item['title']; $body_e = bbcode($item['body']); } $comments .= replace_macros($template, array('$id' => $item['item_id'], '$profile_url' => $profile_link, '$name' => $name_e, '$thumb' => $profile_avatar, '$sparkle' => $sparkle, '$title' => $title_e, '$body' => $body_e, '$ago' => relative_date($item['created']), '$indent' => $item['parent'] != $item['item_id'] ? ' comment' : '', '$drop' => $drop, '$comment' => $comment)); if ($can_post || can_write_wall($a, $owner_uid)) { if ($item['last-child']) { $comments .= replace_macros($cmnt_tpl, array('$return_path' => '', '$jsreload' => $return_url, '$type' => 'wall-comment', '$id' => $item['item_id'], '$parent' => $item['parent'], '$profile_uid' => $owner_uid, '$mylink' => $contact['url'], '$mytitle' => t('This is you'), '$myphoto' => $contact['thumb'], '$comment' => t('Comment'), '$submit' => t('Submit'), '$preview' => t('Preview'), '$sourceapp' => t($a->sourcename), '$ww' => '', '$rand_num' => random_digits(12))); } } } } $paginate = paginate($a); } $photo_tpl = get_markup_template('photo_view.tpl'); if ($a->theme['template_engine'] === 'internal') { $album_e = array($album_link, template_escape($ph[0]['album'])); $tags_e = template_escape($tags); $like_e = template_escape($like); $dislike_e = template_escape($dislike); } else { $album_e = array($album_link, $ph[0]['album']); $tags_e = $tags; $like_e = $like; $dislike_e = $dislike; } $o .= replace_macros($photo_tpl, array('$id' => $ph[0]['id'], '$album' => $album_e, '$tools' => $tools, '$lock' => $lock, '$photo' => $photo, '$prevlink' => $prevlink, '$nextlink' => $nextlink, '$desc' => $ph[0]['desc'], '$tags' => $tags_e, '$edit' => $edit, '$likebuttons' => $likebuttons, '$like' => $like_e, '$dislike' => $dikslike_e, '$comments' => $comments, '$paginate' => $paginate)); $a->page['htmlhead'] .= "\n" . '<meta name="twitter:card" content="photo" />' . "\n"; $a->page['htmlhead'] .= '<meta name="twitter:title" content="' . $photo["album"] . '" />' . "\n"; $a->page['htmlhead'] .= '<meta name="twitter:image" content="' . $photo["href"] . '" />' . "\n"; $a->page['htmlhead'] .= '<meta name="twitter:image:width" content="' . $photo["width"] . '" />' . "\n"; $a->page['htmlhead'] .= '<meta name="twitter:image:height" content="' . $photo["height"] . '" />' . "\n"; return $o; } // Default - show recent photos with upload link (if applicable) //$o = ''; $r = q("SELECT `resource-id`, max(`scale`) AS `scale` FROM `photo` WHERE `uid` = %d AND `album` != '%s' AND `album` != '%s' \n\t\t{$sql_extra} GROUP BY `resource-id`", intval($a->data['user']['uid']), dbesc('Contact Photos'), dbesc(t('Contact Photos'))); if (count($r)) { $a->set_pager_total(count($r)); $a->set_pager_itemspage(20); } $r = q("SELECT `resource-id`, `id`, `filename`, type, `album`, max(`scale`) AS `scale` FROM `photo`\n\t\tWHERE `uid` = %d AND `album` != '%s' AND `album` != '%s' \n\t\t{$sql_extra} GROUP BY `resource-id` ORDER BY `created` DESC LIMIT %d , %d", intval($a->data['user']['uid']), dbesc('Contact Photos'), dbesc(t('Contact Photos')), intval($a->pager['start']), intval($a->pager['itemspage'])); $photos = array(); if (count($r)) { $twist = 'rotright'; foreach ($r as $rr) { if ($twist == 'rotright') { $twist = 'rotleft'; } else { $twist = 'rotright'; } $ext = $phototypes[$rr['type']]; if ($a->theme['template_engine'] === 'internal') { $alt_e = template_escape($rr['filename']); $name_e = template_escape($rr['album']); } else { $alt_e = $rr['filename']; $name_e = $rr['album']; } $photos[] = array('id' => $rr['id'], 'twist' => ' ' . $twist . rand(2, 4), 'link' => $a->get_baseurl() . '/photos/' . $a->data['user']['nickname'] . '/image/' . $rr['resource-id'], 'title' => t('View Photo'), 'src' => $a->get_baseurl() . '/photo/' . $rr['resource-id'] . '-' . ($rr['scale'] == 6 ? 4 : $rr['scale']) . '.' . $ext, 'alt' => $alt_e, 'album' => array('link' => $a->get_baseurl() . '/photos/' . $a->data['user']['nickname'] . '/album/' . bin2hex($rr['album']), 'name' => $name_e, 'alt' => t('View Album'))); } } $tpl = get_markup_template('photos_recent.tpl'); $o .= replace_macros($tpl, array('$title' => t('Recent Photos'), '$can_post' => $can_post, '$upload' => array(t('Upload New Photos'), $a->get_baseurl() . '/photos/' . $a->data['user']['nickname'] . '/upload'), '$photos' => $photos)); $o .= paginate($a); return $o; }
function notifier_run(&$argv, &$argc) { global $a, $db; if (is_null($a)) { $a = new App(); } if (is_null($db)) { @(include ".htconfig.php"); require_once "include/dba.php"; $db = new dba($db_host, $db_user, $db_pass, $db_data); unset($db_host, $db_user, $db_pass, $db_data); } require_once "include/session.php"; require_once "include/datetime.php"; require_once 'include/items.php'; require_once 'include/bbcode.php'; require_once 'include/email.php'; load_config('config'); load_config('system'); load_hooks(); if ($argc < 3) { return; } $a->set_baseurl(get_config('system', 'url')); logger('notifier: invoked: ' . print_r($argv, true), LOGGER_DEBUG); $cmd = $argv[1]; switch ($cmd) { case 'mail': default: $item_id = intval($argv[2]); if (!$item_id) { return; } break; } $expire = false; $mail = false; $fsuggest = false; $relocate = false; $top_level = false; $recipients = array(); $url_recipients = array(); $normal_mode = true; if ($cmd === 'mail') { $normal_mode = false; $mail = true; $message = q("SELECT * FROM `mail` WHERE `id` = %d LIMIT 1", intval($item_id)); if (!count($message)) { return; } $uid = $message[0]['uid']; $recipients[] = $message[0]['contact-id']; $item = $message[0]; } elseif ($cmd === 'expire') { $normal_mode = false; $expire = true; $items = q("SELECT * FROM `item` WHERE `uid` = %d AND `wall` = 1\n\t\t\tAND `deleted` = 1 AND `changed` > UTC_TIMESTAMP() - INTERVAL 10 MINUTE", intval($item_id)); $uid = $item_id; $item_id = 0; if (!count($items)) { return; } } elseif ($cmd === 'suggest') { $normal_mode = false; $fsuggest = true; $suggest = q("SELECT * FROM `fsuggest` WHERE `id` = %d LIMIT 1", intval($item_id)); if (!count($suggest)) { return; } $uid = $suggest[0]['uid']; $recipients[] = $suggest[0]['cid']; $item = $suggest[0]; } elseif ($cmd === 'removeme') { $r = q("SELECT * FROM `user` WHERE `uid` = %d LIMIT 1", intval($item_id)); if (!$r) { return; } $user = $r[0]; $r = q("SELECT * FROM `contact` WHERE `uid` = %d AND `self` = 1 LIMIT 1", intval($item_id)); if (!$r) { return; } $self = $r[0]; $r = q("SELECT * FROM `contact` WHERE `self` = 0 AND `uid` = %d", intval($item_id)); if (!$r) { return; } require_once 'include/Contact.php'; foreach ($r as $contact) { terminate_friendship($user, $self, $contact); } return; } elseif ($cmd === 'relocate') { $normal_mode = false; $relocate = true; $uid = $item_id; } else { // find ancestors $r = q("SELECT * FROM `item` WHERE `id` = %d and visible = 1 and moderated = 0 LIMIT 1", intval($item_id)); if (!count($r) || !intval($r[0]['parent'])) { return; } $target_item = $r[0]; $parent_id = intval($r[0]['parent']); $uid = $r[0]['uid']; $updated = $r[0]['edited']; // POSSIBLE CLEANUP --> The following seems superfluous. We've already checked for "if (! intval($r[0]['parent']))" a few lines up if (!$parent_id) { return; } $items = q("SELECT `item`.*, `sign`.`signed_text`,`sign`.`signature`,`sign`.`signer`\n\t\t\tFROM `item` LEFT JOIN `sign` ON `sign`.`iid` = `item`.`id` WHERE `parent` = %d and visible = 1 and moderated = 0 ORDER BY `id` ASC", intval($parent_id)); if (!count($items)) { return; } // avoid race condition with deleting entries if ($items[0]['deleted']) { foreach ($items as $item) { $item['deleted'] = 1; } } if (count($items) == 1 && $items[0]['id'] === $target_item['id'] && $items[0]['uri'] === $items[0]['parent-uri']) { logger('notifier: top level post'); $top_level = true; } } $r = q("SELECT `contact`.*, `user`.`pubkey` AS `upubkey`, `user`.`prvkey` AS `uprvkey`,\n\t\t`user`.`timezone`, `user`.`nickname`, `user`.`sprvkey`, `user`.`spubkey`,\n\t\t`user`.`page-flags`, `user`.`prvnets`\n\t\tFROM `contact` INNER JOIN `user` ON `user`.`uid` = `contact`.`uid`\n\t\tWHERE `contact`.`uid` = %d AND `contact`.`self` = 1 LIMIT 1", intval($uid)); if (!count($r)) { return; } $owner = $r[0]; $walltowall = $top_level && $owner['id'] != $items[0]['contact-id'] ? true : false; $hub = get_config('system', 'huburl'); // If this is a public conversation, notify the feed hub $public_message = true; // Do a PuSH $push_notify = false; // fill this in with a single salmon slap if applicable $slap = ''; if (!($mail || $fsuggest || $relocate)) { require_once 'include/group.php'; $parent = $items[0]; $thr_parent = q("SELECT `network` FROM `item` WHERE `uri` = '%s' AND `uid` = %d", dbesc($target_item["thr-parent"]), intval($target_item["uid"])); logger('Parent is ' . $parent['network'] . '. Thread parent is ' . $thr_parent[0]['network'], LOGGER_DEBUG); // This is IMPORTANT!!!! // We will only send a "notify owner to relay" or followup message if the referenced post // originated on our system by virtue of having our hostname somewhere // in the URI, AND it was a comment (not top_level) AND the parent originated elsewhere. // if $parent['wall'] == 1 we will already have the parent message in our array // and we will relay the whole lot. // expire sends an entire group of expire messages and cannot be forwarded. // However the conversation owner will be a part of the conversation and will // be notified during this run. // Other DFRN conversation members will be alerted during polled updates. // Diaspora members currently are not notified of expirations, and other networks have // either limited or no ability to process deletions. We should at least fix Diaspora // by stringing togther an array of retractions and sending them onward. $localhost = str_replace('www.', '', $a->get_hostname()); if (strpos($localhost, ':')) { $localhost = substr($localhost, 0, strpos($localhost, ':')); } /** * * Be VERY CAREFUL if you make any changes to the following several lines. Seemingly innocuous changes * have been known to cause runaway conditions which affected several servers, along with * permissions issues. * */ $relay_to_owner = false; if (!$top_level && $parent['wall'] == 0 && !$expire && stristr($target_item['uri'], $localhost)) { $relay_to_owner = true; } if ($cmd === 'uplink' && intval($parent['forum_mode']) == 1 && !$top_level) { $relay_to_owner = true; } // until the 'origin' flag has been in use for several months // we will just use it as a fallback test // later we will be able to use it as the primary test of whether or not to relay. if (!$target_item['origin']) { $relay_to_owner = false; } if ($parent['origin']) { $relay_to_owner = false; } if ($relay_to_owner) { logger('notifier: followup ' . $target_item["guid"], LOGGER_DEBUG); // local followup to remote post $followup = true; $public_message = false; // not public $conversant_str = dbesc($parent['contact-id']); $recipients = array($parent['contact-id']); if (!$target_item['private'] and $target_item['wall'] and strlen($target_item['allow_cid'] . $target_item['allow_gid'] . $target_item['deny_cid'] . $target_item['deny_gid']) == 0) { $push_notify = true; } // We notify Friendica users in the thread when it is an OStatus thread. // Hopefully this transfers the messages to the other Friendica servers. (Untested) if ($thr_parent and $thr_parent[0]['network'] == NETWORK_OSTATUS or $parent['network'] == NETWORK_OSTATUS) { $push_notify = true; if ($parent["network"] == NETWORK_OSTATUS) { $r = q("SELECT `author-link` FROM `item` WHERE `parent` = %d AND `author-link` != '%s'", intval($target_item["parent"]), dbesc($owner['url'])); foreach ($r as $parent_item) { $probed_contact = probe_url($parent_item["author-link"]); if ($probed_contact["notify"] != "" and $probed_contact["network"] == NETWORK_DFRN) { logger('Notify Friendica user ' . $probed_contact["url"] . ': ' . $probed_contact["notify"]); $url_recipients[$probed_contact["notify"]] = $probed_contact["notify"]; } } } if (count($url_recipients)) { logger("url_recipients " . print_r($url_recipients, true)); } } } else { $followup = false; logger('Distributing directly ' . $target_item["guid"], LOGGER_DEBUG); // don't send deletions onward for other people's stuff if ($target_item['deleted'] && !intval($target_item['wall'])) { logger('notifier: ignoring delete notification for non-wall item'); return; } if (strlen($parent['allow_cid']) || strlen($parent['allow_gid']) || strlen($parent['deny_cid']) || strlen($parent['deny_gid'])) { $public_message = false; // private recipients, not public } $allow_people = expand_acl($parent['allow_cid']); $allow_groups = expand_groups(expand_acl($parent['allow_gid']), true); $deny_people = expand_acl($parent['deny_cid']); $deny_groups = expand_groups(expand_acl($parent['deny_gid'])); // if our parent is a public forum (forum_mode == 1), uplink to the origional author causing // a delivery fork. private groups (forum_mode == 2) do not uplink if (intval($parent['forum_mode']) == 1 && !$top_level && $cmd !== 'uplink') { proc_run('php', 'include/notifier.php', 'uplink', $item_id); } $conversants = array(); foreach ($items as $item) { $recipients[] = $item['contact-id']; $conversants[] = $item['contact-id']; // pull out additional tagged people to notify (if public message) if ($public_message && strlen($item['inform'])) { $people = explode(',', $item['inform']); foreach ($people as $person) { if (substr($person, 0, 4) === 'cid:') { $recipients[] = intval(substr($person, 4)); $conversants[] = intval(substr($person, 4)); } else { $url_recipients[] = substr($person, 4); } } } } if (count($url_recipients)) { logger('notifier: ' . $target_item["guid"] . ' url_recipients ' . print_r($url_recipients, true)); } $conversants = array_unique($conversants); $recipients = array_unique(array_merge($recipients, $allow_people, $allow_groups)); $deny = array_unique(array_merge($deny_people, $deny_groups)); $recipients = array_diff($recipients, $deny); $conversant_str = dbesc(implode(', ', $conversants)); } // If the thread parent is OStatus then do some magic to distribute the messages. // We have not only to look at the parent, since it could be a Friendica thread. if ($thr_parent and $thr_parent[0]['network'] == NETWORK_OSTATUS or $parent['network'] == NETWORK_OSTATUS) { logger('Some parent is OStatus for ' . $target_item["guid"], LOGGER_DEBUG); // Send a salmon notification to every person we mentioned in the post $arr = explode(',', $target_item['tag']); foreach ($arr as $x) { //logger('Checking tag '.$x, LOGGER_DEBUG); $matches = null; if (preg_match('/@\\[url=([^\\]]*)\\]/', $x, $matches)) { $probed_contact = probe_url($matches[1]); if ($probed_contact["notify"] != "") { logger('Notify mentioned user ' . $probed_contact["url"] . ': ' . $probed_contact["notify"]); $url_recipients[$probed_contact["notify"]] = $probed_contact["notify"]; } } } // It only makes sense to distribute answers to OStatus messages to Friendica and OStatus - but not Diaspora $sql_extra = " AND `network` IN ('" . NETWORK_OSTATUS . "', '" . NETWORK_DFRN . "')"; } else { $sql_extra = ""; } $r = q("SELECT * FROM `contact` WHERE `id` IN ({$conversant_str}) AND `blocked` = 0 AND `pending` = 0 AND `archive` = 0" . $sql_extra); if (count($r)) { $contacts = $r; } } $feed_template = get_markup_template('atom_feed.tpl'); $mail_template = get_markup_template('atom_mail.tpl'); $atom = ''; $slaps = array(); $hubxml = feed_hublinks(); $birthday = feed_birthday($owner['uid'], $owner['timezone']); if (strlen($birthday)) { $birthday = '<dfrn:birthday>' . xmlify($birthday) . '</dfrn:birthday>'; } $atom .= replace_macros($feed_template, array('$version' => xmlify(FRIENDICA_VERSION), '$feed_id' => xmlify($a->get_baseurl() . '/profile/' . $owner['nickname']), '$feed_title' => xmlify($owner['name']), '$feed_updated' => xmlify(datetime_convert('UTC', 'UTC', $updated . '+00:00', ATOM_TIME)), '$hub' => $hubxml, '$salmon' => '', '$name' => xmlify($owner['name']), '$profile_page' => xmlify($owner['url']), '$photo' => xmlify($owner['photo']), '$thumb' => xmlify($owner['thumb']), '$picdate' => xmlify(datetime_convert('UTC', 'UTC', $owner['avatar-date'] . '+00:00', ATOM_TIME)), '$uridate' => xmlify(datetime_convert('UTC', 'UTC', $owner['uri-date'] . '+00:00', ATOM_TIME)), '$namdate' => xmlify(datetime_convert('UTC', 'UTC', $owner['name-date'] . '+00:00', ATOM_TIME)), '$birthday' => $birthday, '$community' => $owner['page-flags'] == PAGE_COMMUNITY ? '<dfrn:community>1</dfrn:community>' : '')); if ($mail) { $public_message = false; // mail is not public $body = fix_private_photos($item['body'], $owner['uid'], null, $message[0]['contact-id']); $atom .= replace_macros($mail_template, array('$name' => xmlify($owner['name']), '$profile_page' => xmlify($owner['url']), '$thumb' => xmlify($owner['thumb']), '$item_id' => xmlify($item['uri']), '$subject' => xmlify($item['title']), '$created' => xmlify(datetime_convert('UTC', 'UTC', $item['created'] . '+00:00', ATOM_TIME)), '$content' => xmlify($body), '$parent_id' => xmlify($item['parent-uri']))); } elseif ($fsuggest) { $public_message = false; // suggestions are not public $sugg_template = get_markup_template('atom_suggest.tpl'); $atom .= replace_macros($sugg_template, array('$name' => xmlify($item['name']), '$url' => xmlify($item['url']), '$photo' => xmlify($item['photo']), '$request' => xmlify($item['request']), '$note' => xmlify($item['note']))); // We don't need this any more q("DELETE FROM `fsuggest` WHERE `id` = %d LIMIT 1", intval($item['id'])); } elseif ($relocate) { $public_message = false; // suggestions are not public $sugg_template = get_markup_template('atom_relocate.tpl'); /* get site pubkey. this could be a new installation with no site keys*/ $pubkey = get_config('system', 'site_pubkey'); if (!$pubkey) { $res = new_keypair(1024); set_config('system', 'site_prvkey', $res['prvkey']); set_config('system', 'site_pubkey', $res['pubkey']); } $rp = q("SELECT `resource-id` , `scale`, type FROM `photo` \n\t\t\t\t\t\tWHERE `profile` = 1 AND `uid` = %d ORDER BY scale;", $uid); $photos = array(); $ext = Photo::supportedTypes(); foreach ($rp as $p) { $photos[$p['scale']] = $a->get_baseurl() . '/photo/' . $p['resource-id'] . '-' . $p['scale'] . '.' . $ext[$p['type']]; } unset($rp, $ext); $atom .= replace_macros($sugg_template, array('$name' => xmlify($owner['name']), '$photo' => xmlify($photos[4]), '$thumb' => xmlify($photos[5]), '$micro' => xmlify($photos[6]), '$url' => xmlify($owner['url']), '$request' => xmlify($owner['request']), '$confirm' => xmlify($owner['confirm']), '$notify' => xmlify($owner['notify']), '$poll' => xmlify($owner['poll']), '$sitepubkey' => xmlify(get_config('system', 'site_pubkey')))); $recipients_relocate = q("SELECT * FROM contact WHERE uid = %d AND self = 0 AND network = '%s'", intval($uid), NETWORK_DFRN); unset($photos); } else { $slap = ostatus_salmon($target_item, $owner); //$slap = atom_entry($target_item,'html',null,$owner,false); if ($followup) { foreach ($items as $item) { // there is only one item if (!$item['parent']) { continue; } if ($item['id'] == $item_id) { logger('notifier: followup: item: ' . print_r($item, true), LOGGER_DATA); //$slap = atom_entry($item,'html',null,$owner,false); $atom .= atom_entry($item, 'text', null, $owner, false); } } } else { foreach ($items as $item) { if (!$item['parent']) { continue; } // private emails may be in included in public conversations. Filter them. if ($public_message && $item['private'] == 1) { continue; } $contact = get_item_contact($item, $contacts); if (!$contact) { continue; } if ($normal_mode) { // we only need the current item, but include the parent because without it // older sites without a corresponding dfrn_notify change may do the wrong thing. if ($item_id == $item['id'] || $item['id'] == $item['parent']) { $atom .= atom_entry($item, 'text', null, $owner, true); } } else { $atom .= atom_entry($item, 'text', null, $owner, true); } if ($top_level && $public_message && $item['author-link'] === $item['owner-link'] && !$expire) { $slaps[] = ostatus_salmon($item, $owner); } //$slaps[] = atom_entry($item,'html',null,$owner,true); } } } $atom .= '</feed>' . "\r\n"; logger('notifier: ' . $atom, LOGGER_DATA); logger('notifier: slaps: ' . print_r($slaps, true), LOGGER_DATA); // If this is a public message and pubmail is set on the parent, include all your email contacts $mail_disabled = function_exists('imap_open') && !get_config('system', 'imap_disabled') ? 0 : 1; if (!$mail_disabled) { if (!strlen($target_item['allow_cid']) && !strlen($target_item['allow_gid']) && !strlen($target_item['deny_cid']) && !strlen($target_item['deny_gid']) && intval($target_item['pubmail'])) { $r = q("SELECT * FROM `contact` WHERE `uid` = %d AND `network` = '%s'", intval($uid), dbesc(NETWORK_MAIL)); if (count($r)) { foreach ($r as $rr) { $recipients[] = $rr['id']; } } } } if ($followup) { $recip_str = $parent['contact-id']; } else { $recip_str = implode(', ', $recipients); } if ($relocate) { $r = $recipients_relocate; } else { $r = q("SELECT * FROM `contact` WHERE `id` IN ( %s ) AND `blocked` = 0 AND `pending` = 0 ", dbesc($recip_str)); } require_once 'include/salmon.php'; $interval = get_config('system', 'delivery_interval') === false ? 2 : intval(get_config('system', 'delivery_interval')); // If we are using the worker we don't need a delivery interval if (get_config("system", "worker")) { $interval = false; } // delivery loop if (count($r)) { foreach ($r as $contact) { if (!$mail && !$fsuggest && !$followup && !$relocate && !$contact['self']) { if ($contact['network'] === NETWORK_DIASPORA && $public_message) { continue; } q("insert into deliverq ( `cmd`,`item`,`contact` ) values ('%s', %d, %d )", dbesc($cmd), intval($item_id), intval($contact['id'])); } } // This controls the number of deliveries to execute with each separate delivery process. // By default we'll perform one delivery per process. Assuming a hostile shared hosting // provider, this provides the greatest chance of deliveries if processes start getting // killed. We can also space them out with the delivery_interval to also help avoid them // getting whacked. // If $deliveries_per_process > 1, we will chain this number of multiple deliveries // together into a single process. This will reduce the overall number of processes // spawned for each delivery, but they will run longer. // When using the workerqueue, we don't need this functionality. $deliveries_per_process = intval(get_config('system', 'delivery_batch_count')); if ($deliveries_per_process <= 0 or get_config("system", "worker")) { $deliveries_per_process = 1; } $this_batch = array(); for ($x = 0; $x < count($r); $x++) { $contact = $r[$x]; if ($contact['self']) { continue; } logger("Deliver " . $target_item["guid"] . " to " . $contact['url'], LOGGER_DEBUG); // potentially more than one recipient. Start a new process and space them out a bit. // we will deliver single recipient types of message and email recipients here. if (!$mail && !$fsuggest && !$relocate && !$followup) { $this_batch[] = $contact['id']; if (count($this_batch) == $deliveries_per_process) { proc_run('php', 'include/delivery.php', $cmd, $item_id, $this_batch); $this_batch = array(); if ($interval) { @time_sleep_until(microtime(true) + (double) $interval); } } continue; } // be sure to pick up any stragglers if (count($this_batch)) { proc_run('php', 'include/delivery.php', $cmd, $item_id, $this_batch); } $deliver_status = 0; logger("main delivery by notifier: followup={$followup} mail={$mail} fsuggest={$fsuggest} relocate={$relocate}"); switch ($contact['network']) { case NETWORK_DFRN: // perform local delivery if we are on the same site $basepath = implode('/', array_slice(explode('/', $contact['url']), 0, 3)); if (link_compare($basepath, $a->get_baseurl())) { $nickname = basename($contact['url']); if ($contact['issued-id']) { $sql_extra = sprintf(" AND `dfrn-id` = '%s' ", dbesc($contact['issued-id'])); } else { $sql_extra = sprintf(" AND `issued-id` = '%s' ", dbesc($contact['dfrn-id'])); } $x = q("SELECT\t`contact`.*, `contact`.`uid` AS `importer_uid`,\n\t\t\t\t\t\t\t`contact`.`pubkey` AS `cpubkey`,\n\t\t\t\t\t\t\t`contact`.`prvkey` AS `cprvkey`,\n\t\t\t\t\t\t\t`contact`.`thumb` AS `thumb`,\n\t\t\t\t\t\t\t`contact`.`url` as `url`,\n\t\t\t\t\t\t\t`contact`.`name` as `senderName`,\n\t\t\t\t\t\t\t`user`.*\n\t\t\t\t\t\t\tFROM `contact`\n\t\t\t\t\t\t\tINNER JOIN `user` ON `contact`.`uid` = `user`.`uid`\n\t\t\t\t\t\t\tWHERE `contact`.`blocked` = 0 AND `contact`.`archive` = 0\n\t\t\t\t\t\t\tAND `contact`.`pending` = 0\n\t\t\t\t\t\t\tAND `contact`.`network` = '%s' AND `user`.`nickname` = '%s'\n\t\t\t\t\t\t\t{$sql_extra}\n\t\t\t\t\t\t\tAND `user`.`account_expired` = 0 AND `user`.`account_removed` = 0 LIMIT 1", dbesc(NETWORK_DFRN), dbesc($nickname)); if ($x && count($x)) { $write_flag = $x[0]['rel'] && $x[0]['rel'] != CONTACT_IS_SHARING ? true : false; if (($owner['page-flags'] == PAGE_COMMUNITY || $write_flag) && !$x[0]['writable']) { q("update contact set writable = 1 where id = %d", intval($x[0]['id'])); $x[0]['writable'] = 1; } // if contact's ssl policy changed, which we just determined // is on our own server, update our contact links $ssl_policy = get_config('system', 'ssl_policy'); fix_contact_ssl_policy($x[0], $ssl_policy); // If we are setup as a soapbox we aren't accepting top level posts from this person if ($x[0]['page-flags'] == PAGE_SOAPBOX and $top_level) { break; } require_once 'library/simplepie/simplepie.inc'; logger('mod-delivery: local delivery'); local_delivery($x[0], $atom); break; } } logger('notifier: dfrndelivery: ' . $contact['name']); $deliver_status = dfrn_deliver($owner, $contact, $atom); logger('notifier: dfrn_delivery returns ' . $deliver_status); if ($deliver_status == -1) { logger('notifier: delivery failed: queuing message'); // queue message for redelivery add_to_queue($contact['id'], NETWORK_DFRN, $atom); } break; case NETWORK_OSTATUS: // Do not send to ostatus if we are not configured to send to public networks if ($owner['prvnets']) { break; } if (get_config('system', 'ostatus_disabled') || get_config('system', 'dfrn_only')) { break; } if ($followup && $contact['notify']) { logger('slapdelivery followup item ' . $item_id . ' to ' . $contact['name']); $deliver_status = slapper($owner, $contact['notify'], $slap); if ($deliver_status == -1) { // queue message for redelivery add_to_queue($contact['id'], NETWORK_OSTATUS, $slap); } } else { // only send salmon if public - e.g. if it's ok to notify // a public hub, it's ok to send a salmon if (count($slaps) && $public_message && !$expire) { logger('slapdelivery item ' . $item_id . ' to ' . $contact['name']); foreach ($slaps as $slappy) { if ($contact['notify']) { $deliver_status = slapper($owner, $contact['notify'], $slappy); if ($deliver_status == -1) { // queue message for redelivery add_to_queue($contact['id'], NETWORK_OSTATUS, $slappy); } } } } } break; case NETWORK_MAIL: case NETWORK_MAIL2: if (get_config('system', 'dfrn_only')) { break; } // WARNING: does not currently convert to RFC2047 header encodings, etc. $addr = $contact['addr']; if (!strlen($addr)) { break; } if ($cmd === 'wall-new' || $cmd === 'comment-new') { $it = null; if ($cmd === 'wall-new') { $it = $items[0]; } else { $r = q("SELECT * FROM `item` WHERE `id` = %d AND `uid` = %d LIMIT 1", intval($argv[2]), intval($uid)); if (count($r)) { $it = $r[0]; } } if (!$it) { break; } $local_user = q("SELECT * FROM `user` WHERE `uid` = %d LIMIT 1", intval($uid)); if (!count($local_user)) { break; } $reply_to = ''; $r1 = q("SELECT * FROM `mailacct` WHERE `uid` = %d LIMIT 1", intval($uid)); if ($r1 && $r1[0]['reply_to']) { $reply_to = $r1[0]['reply_to']; } $subject = $it['title'] ? email_header_encode($it['title'], 'UTF-8') : t("(no subject)"); // only expose our real email address to true friends if ($contact['rel'] == CONTACT_IS_FRIEND && !$contact['blocked']) { if ($reply_to) { $headers = 'From: ' . email_header_encode($local_user[0]['username'], 'UTF-8') . ' <' . $reply_to . '>' . "\n"; $headers .= 'Sender: ' . $local_user[0]['email'] . "\n"; } else { $headers = 'From: ' . email_header_encode($local_user[0]['username'], 'UTF-8') . ' <' . $local_user[0]['email'] . '>' . "\n"; } } else { $headers = 'From: ' . email_header_encode($local_user[0]['username'], 'UTF-8') . ' <' . t('noreply') . '@' . $a->get_hostname() . '>' . "\n"; } //if($reply_to) // $headers .= 'Reply-to: ' . $reply_to . "\n"; $headers .= 'Message-Id: <' . iri2msgid($it['uri']) . '>' . "\n"; if ($it['uri'] !== $it['parent-uri']) { $headers .= "References: <" . iri2msgid($it["parent-uri"]) . ">"; // If Threading is enabled, write down the correct parent if ($it["thr-parent"] != "" and $it["thr-parent"] != $it["parent-uri"]) { $headers .= " <" . iri2msgid($it["thr-parent"]) . ">"; } $headers .= "\n"; if (!$it['title']) { $r = q("SELECT `title` FROM `item` WHERE `uri` = '%s' AND `uid` = %d LIMIT 1", dbesc($it['parent-uri']), intval($uid)); if (count($r) and $r[0]['title'] != '') { $subject = $r[0]['title']; } else { $r = q("SELECT `title` FROM `item` WHERE `parent-uri` = '%s' AND `uid` = %d LIMIT 1", dbesc($it['parent-uri']), intval($uid)); if (count($r) and $r[0]['title'] != '') { $subject = $r[0]['title']; } } } if (strncasecmp($subject, 'RE:', 3)) { $subject = 'Re: ' . $subject; } } email_send($addr, $subject, $headers, $it); } break; case NETWORK_DIASPORA: if (get_config('system', 'dfrn_only') || !get_config('system', 'diaspora_enabled')) { break; } if ($mail) { diaspora_send_mail($item, $owner, $contact); break; } if (!$normal_mode) { break; } // special handling for followup to public post // all other public posts processed as public batches further below if ($public_message) { if ($followup) { diaspora_send_followup($target_item, $owner, $contact, true); } break; } if (!$contact['pubkey']) { break; } $unsupported_activities = array(ACTIVITY_DISLIKE, ACTIVITY_ATTEND, ACTIVITY_ATTENDNO, ACTIVITY_ATTENDMAYBE); //don't transmit activities which are not supported by diaspora foreach ($unsupported_activities as $act) { if (activity_match($target_item['verb'], $act)) { break 2; } } if ($target_item['deleted'] && ($target_item['uri'] === $target_item['parent-uri'] || $followup)) { // send both top-level retractions and relayable retractions for owner to relay diaspora_send_retraction($target_item, $owner, $contact); break; } elseif ($followup) { // send comments and likes to owner to relay diaspora_send_followup($target_item, $owner, $contact); break; } elseif ($target_item['uri'] !== $target_item['parent-uri']) { // we are the relay - send comments, likes and relayable_retractions // (of comments and likes) to our conversants diaspora_send_relay($target_item, $owner, $contact); break; } elseif ($top_level && !$walltowall) { // currently no workable solution for sending walltowall diaspora_send_status($target_item, $owner, $contact); break; } break; case NETWORK_FEED: case NETWORK_FACEBOOK: if (get_config('system', 'dfrn_only')) { break; } case NETWORK_PUMPIO: if (get_config('system', 'dfrn_only')) { break; } default: break; } } } // send additional slaps to mentioned remote tags (@foo@example.com) //if($slap && count($url_recipients) && ($followup || $top_level) && ($public_message || $push_notify) && (! $expire)) { if ($slap && count($url_recipients) && ($public_message || $push_notify) && !$expire) { if (!get_config('system', 'dfrn_only')) { foreach ($url_recipients as $url) { if ($url) { logger('notifier: urldelivery: ' . $url); $deliver_status = slapper($owner, $url, $slap); // TODO: redeliver/queue these items on failure, though there is no contact record } } } } if ($public_message) { if (!$followup) { $r0 = diaspora_fetch_relay(); } else { $r0 = array(); } $r1 = q("SELECT DISTINCT(`batch`), `id`, `name`,`network` FROM `contact` WHERE `network` = '%s'\n\t\t\tAND `uid` = %d AND `rel` != %d group by `batch` ORDER BY rand() ", dbesc(NETWORK_DIASPORA), intval($owner['uid']), intval(CONTACT_IS_SHARING)); $r2 = q("SELECT `id`, `name`,`network` FROM `contact`\n\t\t\tWHERE `network` in ( '%s', '%s') AND `uid` = %d AND `blocked` = 0 AND `pending` = 0 AND `archive` = 0\n\t\t\tAND `rel` != %d order by rand() ", dbesc(NETWORK_DFRN), dbesc(NETWORK_MAIL2), intval($owner['uid']), intval(CONTACT_IS_SHARING)); $r = array_merge($r2, $r1, $r0); if (count($r)) { logger('pubdeliver: ' . print_r($r, true), LOGGER_DEBUG); // throw everything into the queue in case we get killed foreach ($r as $rr) { if (!$mail && !$fsuggest && !$followup) { q("insert into deliverq ( `cmd`,`item`,`contact` ) values ('%s', %d, %d )", dbesc($cmd), intval($item_id), intval($rr['id'])); } } foreach ($r as $rr) { // except for Diaspora batch jobs // Don't deliver to folks who have already been delivered to if ($rr['network'] !== NETWORK_DIASPORA && in_array($rr['id'], $conversants)) { logger('notifier: already delivered id=' . $rr['id']); continue; } if (!$mail && !$fsuggest && !$followup) { logger('notifier: delivery agent: ' . $rr['name'] . ' ' . $rr['id']); proc_run('php', 'include/delivery.php', $cmd, $item_id, $rr['id']); if ($interval) { @time_sleep_until(microtime(true) + (double) $interval); } } } } $push_notify = true; } if ($push_notify and strlen($hub)) { $hubs = explode(',', $hub); if (count($hubs)) { foreach ($hubs as $h) { $h = trim($h); if (!strlen($h)) { continue; } if ($h === '[internal]') { // Set push flag for PuSH subscribers to this topic, // they will be notified in queue.php q("UPDATE `push_subscriber` SET `push` = 1 " . "WHERE `nickname` = '%s'", dbesc($owner['nickname'])); logger('Activating internal PuSH for item ' . $item_id, LOGGER_DEBUG); } else { $params = 'hub.mode=publish&hub.url=' . urlencode($a->get_baseurl() . '/dfrn_poll/' . $owner['nickname']); post_url($h, $params); logger('publish for item ' . $item_id . ' ' . $h . ' ' . $params . ' returned ' . $a->get_curl_code()); } if (count($hubs) > 1) { sleep(7); } // try and avoid multiple hubs responding at precisely the same time } } // Handling the pubsubhubbub requests proc_run('php', 'include/pubsubpublish.php'); } // If the item was deleted, clean up the `sign` table if ($target_item['deleted']) { $r = q("DELETE FROM sign where `retract_iid` = %d", intval($target_item['id'])); } logger('notifier: calling hooks', LOGGER_DEBUG); if ($normal_mode) { call_hooks('notifier_normal', $target_item); } call_hooks('notifier_end', $target_item); return; }
function check_imagik(&$checks) { $imagick = false; $gif = false; if (class_exists('Imagick')) { $imagick = true; $supported = Photo::supportedTypes(); if (array_key_exists('image/gif', $supported)) { $gif = true; } } check_add($checks, t('ImageMagick PHP extension is installed'), $imagick, false, ""); if ($imagick) { check_add($checks, t('ImageMagick supports GIF'), $gif, false, ""); } }
function photo_init(&$a) { global $_SERVER; $prvcachecontrol = false; $file = ""; switch ($a->argc) { case 4: $person = $a->argv[3]; $customres = intval($a->argv[2]); $type = $a->argv[1]; break; case 3: $person = $a->argv[2]; $type = $a->argv[1]; break; case 2: $photo = $a->argv[1]; $file = $photo; break; case 1: default: killme(); // NOTREACHED } // strtotime($_SERVER['HTTP_IF_MODIFIED_SINCE']) >= filemtime($localFileName)) { if (isset($_SERVER['HTTP_IF_MODIFIED_SINCE'])) { header('HTTP/1.1 304 Not Modified'); header("Last-Modified: " . gmdate("D, d M Y H:i:s", time()) . " GMT"); header('Etag: ' . $_SERVER['HTTP_IF_NONE_MATCH']); header("Expires: " . gmdate("D, d M Y H:i:s", time() + 31536000) . " GMT"); header("Cache-Control: max-age=31536000"); if (function_exists('header_remove')) { header_remove('Last-Modified'); header_remove('Expires'); header_remove('Cache-Control'); } exit; } $default = 'images/person-175.jpg'; if (isset($type)) { /** * Profile photos */ switch ($type) { case 'profile': case 'custom': $resolution = 4; break; case 'micro': $resolution = 6; $default = 'images/person-48.jpg'; break; case 'avatar': default: $resolution = 5; $default = 'images/person-80.jpg'; break; } $uid = str_replace(array('.jpg', '.png'), array('', ''), $person); $r = q("SELECT * FROM `photo` WHERE `scale` = %d AND `uid` = %d AND `profile` = 1 LIMIT 1", intval($resolution), intval($uid)); if (count($r)) { $data = $r[0]['data']; $mimetype = $r[0]['type']; } if (!isset($data)) { $data = file_get_contents($default); $mimetype = 'image/jpeg'; } } else { /** * Other photos */ $resolution = 0; foreach (Photo::supportedTypes() as $m => $e) { $photo = str_replace(".{$e}", '', $photo); } if (substr($photo, -2, 1) == '-') { $resolution = intval(substr($photo, -1, 1)); $photo = substr($photo, 0, -2); } $r = q("SELECT `uid` FROM `photo` WHERE `resource-id` = '%s' AND `scale` = %d LIMIT 1", dbesc($photo), intval($resolution)); if (count($r)) { $sql_extra = permissions_sql($r[0]['uid']); // Now we'll see if we can access the photo $r = q("SELECT * FROM `photo` WHERE `resource-id` = '%s' AND `scale` = %d {$sql_extra} LIMIT 1", dbesc($photo), intval($resolution)); $public = $r[0]['allow_cid'] == '' and $r[0]['allow_gid'] == '' and $r[0]['deny_cid'] == '' and $r[0]['deny_gid'] == ''; if (count($r)) { $data = $r[0]['data']; $mimetype = $r[0]['type']; } else { // Does the picture exist? It may be a remote person with no credentials, // but who should otherwise be able to view it. Show a default image to let // them know permissions was denied. It may be possible to view the image // through an authenticated profile visit. // There won't be many completely unauthorised people seeing this because // they won't have the photo link, so there's a reasonable chance that the person // might be able to obtain permission to view it. $r = q("SELECT * FROM `photo` WHERE `resource-id` = '%s' AND `scale` = %d LIMIT 1", dbesc($photo), intval($resolution)); if (count($r)) { $data = file_get_contents('images/nosign.jpg'); $mimetype = 'image/jpeg'; $prvcachecontrol = true; } } } } if (!isset($data)) { if (isset($resolution)) { switch ($resolution) { case 4: $data = file_get_contents('images/person-175.jpg'); $mimetype = 'image/jpeg'; break; case 5: $data = file_get_contents('images/person-80.jpg'); $mimetype = 'image/jpeg'; break; case 6: $data = file_get_contents('images/person-48.jpg'); $mimetype = 'image/jpeg'; break; default: killme(); // NOTREACHED break; } } } // Resize only if its not a GIF if ($mime != "image/gif") { $ph = new Photo($data, $mimetype); if ($ph->is_valid()) { if (isset($customres) && $customres > 0 && $customres < 500) { $ph->scaleImageSquare($customres); } $data = $ph->imageString(); $mimetype = $ph->getType(); } } if (function_exists('header_remove')) { header_remove('Pragma'); header_remove('pragma'); } header("Content-type: " . $mimetype); if ($prvcachecontrol) { // it is a private photo that they have no permission to view. // tell the browser not to cache it, in case they authenticate // and subsequently have permission to see it header("Cache-Control: no-store, no-cache, must-revalidate"); } else { header("Last-Modified: " . gmdate("D, d M Y H:i:s", time()) . " GMT"); header('Etag: "' . md5($data) . '"'); header("Expires: " . gmdate("D, d M Y H:i:s", time() + 31536000) . " GMT"); header("Cache-Control: max-age=31536000"); } echo $data; // If the photo is public and there is an existing photo directory store the photo there if ($public and $file != "") { if (is_dir($_SERVER["DOCUMENT_ROOT"] . "/photo")) { file_put_contents($_SERVER["DOCUMENT_ROOT"] . "/photo/" . $file, $data); } } killme(); // NOTREACHED }