public static function run($argc, $argv) { logger('onepoll: start'); if ($argc > 1 && intval($argv[1])) { $contact_id = intval($argv[1]); } if (!$contact_id) { logger('onepoll: no contact'); return; } $d = datetime_convert(); $contacts = q("SELECT abook.*, xchan.*, account.*\n\t\t\tFROM abook LEFT JOIN account on abook_account = account_id left join xchan on xchan_hash = abook_xchan \n\t\t\twhere abook_id = %d\n\t\t\tand abook_pending = 0 and abook_archived = 0 and abook_blocked = 0 and abook_ignored = 0\n\t\t\tAND (( account_flags = %d ) OR ( account_flags = %d )) limit 1", intval($contact_id), intval(ACCOUNT_OK), intval(ACCOUNT_UNVERIFIED)); if (!$contacts) { logger('onepoll: abook_id not found: ' . $contact_id); return; } $contact = $contacts[0]; $t = $contact['abook_updated']; $importer_uid = $contact['abook_channel']; $r = q("SELECT * from channel left join xchan on channel_hash = xchan_hash where channel_id = %d limit 1", intval($importer_uid)); if (!$r) { return; } $importer = $r[0]; logger("onepoll: poll: ({$contact['id']}) IMPORTER: {$importer['xchan_name']}, CONTACT: {$contact['xchan_name']}"); $last_update = $contact['abook_updated'] === $contact['abook_created'] || $contact['abook_updated'] <= NULL_DATE ? datetime_convert('UTC', 'UTC', 'now - 7 days') : datetime_convert('UTC', 'UTC', $contact['abook_updated'] . ' - 2 days'); if ($contact['xchan_network'] === 'rss') { logger('onepoll: processing feed ' . $contact['xchan_name'], LOGGER_DEBUG); handle_feed($importer['channel_id'], $contact_id, $contact['xchan_hash']); q("update abook set abook_connected = '%s' where abook_id = %d", dbesc(datetime_convert()), intval($contact['abook_id'])); return; } if ($contact['xchan_network'] !== 'zot') { return; } // update permissions $x = zot_refresh($contact, $importer); $responded = false; $updated = datetime_convert(); $connected = datetime_convert(); if (!$x) { // mark for death by not updating abook_connected, this is caught in include/poller.php q("update abook set abook_updated = '%s' where abook_id = %d", dbesc($updated), intval($contact['abook_id'])); } else { q("update abook set abook_updated = '%s', abook_connected = '%s' where abook_id = %d", dbesc($updated), dbesc($connected), intval($contact['abook_id'])); $responded = true; } if (!$responded) { return; } if ($contact['xchan_connurl']) { $fetch_feed = true; $x = null; // They haven't given us permission to see their stream $can_view_stream = intval(get_abconfig($importer_uid, $contact['abook_xchan'], 'their_perms', 'view_stream')); if (!$can_view_stream) { $fetch_feed = false; } // we haven't given them permission to send us their stream $can_send_stream = intval(get_abconfig($importer_uid, $contact['abook_xchan'], 'my_perms', 'send_stream')); if (!$can_send_stream) { $fetch_feed = false; } if ($fetch_feed) { $feedurl = str_replace('/poco/', '/zotfeed/', $contact['xchan_connurl']); $feedurl .= '?f=&mindate=' . urlencode($last_update); $x = z_fetch_url($feedurl); logger('feed_update: ' . print_r($x, true), LOGGER_DATA); } if ($x && $x['success']) { $total = 0; logger('onepoll: feed update ' . $contact['xchan_name'] . ' ' . $feedurl); $j = json_decode($x['body'], true); if ($j['success'] && $j['messages']) { foreach ($j['messages'] as $message) { $results = process_delivery(array('hash' => $contact['xchan_hash']), get_item_elements($message), array(array('hash' => $importer['xchan_hash'])), false); logger('onepoll: feed_update: process_delivery: ' . print_r($results, true), LOGGER_DATA); $total++; } logger("onepoll: {$total} messages processed"); } } } // update the poco details for this connection if ($contact['xchan_connurl']) { $r = q("SELECT xlink_id from xlink \n\t\t\t\twhere xlink_xchan = '%s' and xlink_updated > %s - INTERVAL %s and xlink_static = 0 limit 1", intval($contact['xchan_hash']), db_utcnow(), db_quoteinterval('1 DAY')); if (!$r) { poco_load($contact['xchan_hash'], $contact['xchan_connurl']); } } return; }
/** * @brief Process incoming array of messages. * * Process an incoming array of messages which were obtained via pickup, and * import, update, delete as directed. * * The message types handled here are 'activity' (e.g. posts), 'mail' , * 'profile', 'location' and 'channel_sync'. * * @param array $arr * 'pickup' structure returned from remote site * @param string $sender_url * the url specified by the sender in the initial communication. * We will verify the sender and url in each returned message structure and * also verify that all the messages returned match the site url that we are * currently processing. * * @returns array * suitable for logging remotely, enumerating the processing results of each message/recipient combination * * [0] => \e string $channel_hash * * [1] => \e string $delivery_status * * [2] => \e string $address */ function zot_import($arr, $sender_url) { $data = json_decode($arr['body'], true); if (!$data) { logger('zot_import: empty body'); return array(); } if (array_key_exists('iv', $data)) { $data = json_decode(crypto_unencapsulate($data, get_config('system', 'prvkey')), true); } if (!$data['success']) { if ($data['message']) { logger('remote pickup failed: ' . $data['message']); } return false; } $incoming = $data['pickup']; $return = array(); if (is_array($incoming)) { foreach ($incoming as $i) { if (!is_array($i)) { logger('incoming is not an array'); continue; } $result = null; if (array_key_exists('iv', $i['notify'])) { $i['notify'] = json_decode(crypto_unencapsulate($i['notify'], get_config('system', 'prvkey')), true); } logger('zot_import: notify: ' . print_r($i['notify'], true), LOGGER_DATA); $hub = zot_gethub($i['notify']['sender']); if (!$hub || $hub['hubloc_url'] != $sender_url) { logger('zot_import: potential forgery: wrong site for sender: ' . $sender_url . ' != ' . print_r($i['notify'], true)); continue; } $message_request = array_key_exists('message_id', $i['notify']) ? true : false; if ($message_request) { logger('processing message request'); } $i['notify']['sender']['hash'] = make_xchan_hash($i['notify']['sender']['guid'], $i['notify']['sender']['guid_sig']); $deliveries = null; if (array_key_exists('message', $i) && array_key_exists('type', $i['message']) && $i['message']['type'] === 'rating') { // rating messages are processed only by directory servers logger('Rating received: ' . print_r($arr, true), LOGGER_DATA); $result = process_rating_delivery($i['notify']['sender'], $i['message']); continue; } if (array_key_exists('recipients', $i['notify']) && count($i['notify']['recipients'])) { logger('specific recipients'); $recip_arr = array(); foreach ($i['notify']['recipients'] as $recip) { if (is_array($recip)) { $recip_arr[] = make_xchan_hash($recip['guid'], $recip['guid_sig']); } } $r = false; if ($recip_arr) { stringify_array_elms($recip_arr); $recips = implode(',', $recip_arr); $r = q("select channel_hash as hash from channel where channel_hash in ( " . $recips . " ) \n\t\t\t\t\t\tand channel_removed = 0 "); } if (!$r) { logger('recips: no recipients on this site'); continue; } // It's a specifically targetted post. If we were sent a public_scope hint (likely), // get rid of it so that it doesn't get stored and cause trouble. if ($i && is_array($i) && array_key_exists('message', $i) && is_array($i['message']) && $i['message']['type'] === 'activity' && array_key_exists('public_scope', $i['message'])) { unset($i['message']['public_scope']); } $deliveries = $r; // We found somebody on this site that's in the recipient list. } else { if ($i['message'] && array_key_exists('flags', $i['message']) && in_array('private', $i['message']['flags']) && $i['message']['type'] === 'activity') { if (array_key_exists('public_scope', $i['message']) && $i['message']['public_scope'] === 'public') { // This should not happen but until we can stop it... logger('private message was delivered with no recipients.'); continue; } } logger('public post'); // Public post. look for any site members who are or may be accepting posts from this sender // and who are allowed to see them based on the sender's permissions $deliveries = allowed_public_recips($i); if ($i['message'] && array_key_exists('type', $i['message']) && $i['message']['type'] === 'location') { $sys = get_sys_channel(); $deliveries = array(array('hash' => $sys['xchan_hash'])); } // if the scope is anything but 'public' we're going to store it as private regardless // of the private flag on the post. if ($i['message'] && array_key_exists('public_scope', $i['message']) && $i['message']['public_scope'] !== 'public') { if (!array_key_exists('flags', $i['message'])) { $i['message']['flags'] = array(); } if (!in_array('private', $i['message']['flags'])) { $i['message']['flags'][] = 'private'; } } } // Go through the hash array and remove duplicates. array_unique() won't do this because the array is more than one level. $no_dups = array(); if ($deliveries) { foreach ($deliveries as $d) { if (!in_array($d['hash'], $no_dups)) { $no_dups[] = $d['hash']; } } if ($no_dups) { $deliveries = array(); foreach ($no_dups as $n) { $deliveries[] = array('hash' => $n); } } } if (!$deliveries) { logger('zot_import: no deliveries on this site'); continue; } if ($i['message']) { if ($i['message']['type'] === 'activity') { $arr = get_item_elements($i['message']); $v = validate_item_elements($i['message'], $arr); if (!$v['success']) { logger('Activity rejected: ' . $v['message'] . ' ' . print_r($i['message'], true)); continue; } logger('Activity received: ' . print_r($arr, true), LOGGER_DATA); logger('Activity recipients: ' . print_r($deliveries, true), LOGGER_DATA); $relay = array_key_exists('flags', $i['message']) && in_array('relay', $i['message']['flags']) ? true : false; $result = process_delivery($i['notify']['sender'], $arr, $deliveries, $relay, false, $message_request); } elseif ($i['message']['type'] === 'mail') { $arr = get_mail_elements($i['message']); logger('Mail received: ' . print_r($arr, true), LOGGER_DATA); logger('Mail recipients: ' . print_r($deliveries, true), LOGGER_DATA); $result = process_mail_delivery($i['notify']['sender'], $arr, $deliveries); } elseif ($i['message']['type'] === 'profile') { $arr = get_profile_elements($i['message']); logger('Profile received: ' . print_r($arr, true), LOGGER_DATA); logger('Profile recipients: ' . print_r($deliveries, true), LOGGER_DATA); $result = process_profile_delivery($i['notify']['sender'], $arr, $deliveries); } elseif ($i['message']['type'] === 'channel_sync') { // $arr = get_channelsync_elements($i['message']); $arr = $i['message']; logger('Channel sync received: ' . print_r($arr, true), LOGGER_DATA); logger('Channel sync recipients: ' . print_r($deliveries, true), LOGGER_DATA); $result = process_channel_sync_delivery($i['notify']['sender'], $arr, $deliveries); } elseif ($i['message']['type'] === 'location') { $arr = $i['message']; logger('Location message received: ' . print_r($arr, true), LOGGER_DATA); logger('Location message recipients: ' . print_r($deliveries, true), LOGGER_DATA); $result = process_location_delivery($i['notify']['sender'], $arr, $deliveries); } } if ($result) { $return = array_merge($return, $result); } } } return $return; }
function import_items($channel, $items, $sync = false, $relocate = null) { if ($channel && $items) { $allow_code = false; $r = q("select account_id, account_roles, channel_pageflags from account left join channel on channel_account_id = account_id \n\t\t\twhere channel_id = %d limit 1", intval($channel['channel_id'])); if ($r) { if ($r[0]['account_roles'] & ACCOUNT_ROLE_ALLOWCODE || $r[0]['channel_pageflags'] & PAGE_ALLOWCODE) { $allow_code = true; } } $deliver = false; // Don't deliver any messages or notifications when importing foreach ($items as $i) { $item_result = false; $item = get_item_elements($i, $allow_code); if (!$item) { continue; } if ($relocate && $item['mid'] === $item['parent_mid']) { item_url_replace($channel, $item, $relocate['url'], z_root(), $relocate['channel_address']); } $r = q("select id, edited from item where mid = '%s' and uid = %d limit 1", dbesc($item['mid']), intval($channel['channel_id'])); if ($r) { // flags may have changed and we are probably relocating the post, // so force an update even if we have the same timestamp if ($item['edited'] >= $r[0]['edited']) { $item['id'] = $r[0]['id']; $item['uid'] = $channel['channel_id']; $item_result = item_store_update($item, $allow_code, $deliver); } } else { $item['aid'] = $channel['channel_account_id']; $item['uid'] = $channel['channel_id']; $item_result = item_store($item, $allow_code, $deliver); } if ($sync && $item['item_wall']) { // deliver singletons if we have any if ($item_result && $item_result['success']) { Zotlabs\Daemon\Master::Summon(['Notifier', 'single_activity', $item_result['item_id']]); } } } } }
function import_items($channel, $items) { if ($channel && $items) { $allow_code = false; $r = q("select account_id, account_roles, channel_pageflags from account left join channel on channel_account_id = account_id \n\t\t\twhere channel_id = %d limit 1", intval($channel['channel_id'])); if ($r) { if ($r[0]['account_roles'] & ACCOUNT_ROLE_ALLOWCODE || $r[0]['channel_pageflags'] & PAGE_ALLOWCODE) { $allow_code = true; } } foreach ($items as $i) { $item = get_item_elements($i, $allow_code); if (!$item) { continue; } $r = q("select id, edited from item where mid = '%s' and uid = %d limit 1", dbesc($item['mid']), intval($channel['channel_id'])); if ($r) { if ($item['edited'] > $r[0]['edited']) { $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); } } } }
function externals_run($argv, $argc) { cli_startup(); $a = get_app(); $total = 0; $attempts = 0; logger('externals: startup', LOGGER_DEBUG); // pull in some public posts while ($total == 0 && $attempts < 3) { $arr = array('url' => ''); call_hooks('externals_url_select', $arr); if ($arr['url']) { $url = $arr['url']; } else { $randfunc = db_getfunc('RAND'); // fixme this query does not deal with directory realms. $r = q("select site_url, site_pull from site where site_url != '%s' and site_flags != %d and site_type = %d and site_dead = 0 order by {$randfunc} limit 1", dbesc(z_root()), intval(DIRECTORY_MODE_STANDALONE), intval(SITE_TYPE_ZOT)); if ($r) { $url = $r[0]['site_url']; } } $blacklisted = false; if (!check_siteallowed($url)) { logger('blacklisted site: ' . $url); $blacklisted = true; } $attempts++; // make sure we can eventually break out if somebody blacklists all known sites if ($blacklisted) { if ($attempts > 20) { break; } $attempts--; continue; } if ($url) { if ($r[0]['site_pull'] !== NULL_DATE) { $mindate = urlencode(datetime_convert('', '', $r[0]['site_pull'] . ' - 1 day')); } else { $days = get_config('externals', 'since_days'); if ($days === false) { $days = 15; } $mindate = urlencode(datetime_convert('', '', 'now - ' . intval($days) . ' days')); } $feedurl = $url . '/zotfeed?f=&mindate=' . $mindate; logger('externals: pulling public content from ' . $feedurl, LOGGER_DEBUG); $x = z_fetch_url($feedurl); if ($x && $x['success']) { q("update site set site_pull = '%s' where site_url = '%s'", dbesc(datetime_convert()), dbesc($url)); $j = json_decode($x['body'], true); if ($j['success'] && $j['messages']) { $sys = get_sys_channel(); foreach ($j['messages'] as $message) { // on these posts, clear any route info. $message['route'] = ''; $results = process_delivery(array('hash' => 'undefined'), get_item_elements($message), array(array('hash' => $sys['xchan_hash'])), false, true); $total++; } logger('externals: import_public_posts: ' . $total . ' messages imported', LOGGER_DEBUG); } } } } }
function externals_run($argv, $argc) { cli_startup(); $a = get_app(); $total = 0; $attempts = 0; logger('externals: startup', LOGGER_DEBUG); // pull in some public posts while ($total == 0 && $attempts < 3) { $arr = array('url' => ''); call_hooks('externals_url_select', $arr); if ($arr['url']) { $url = $arr['url']; } else { $randfunc = db_getfunc('RAND'); $r = q("select site_url, site_pull from site where site_url != '%s' and site_flags != %d order by {$randfunc} limit 1", dbesc(z_root()), intval(DIRECTORY_MODE_STANDALONE)); if ($r) { $url = $r[0]['site_url']; } } // Note: blacklisted sites must be stored in the config as an array. // No simple way to turn this into a personal config because we have no identity here. // For that we probably need a variant of superblock. $blacklisted = false; $bl1 = get_config('system', 'blacklisted_sites'); if (is_array($bl1) && $bl1) { foreach ($bl1 as $bl) { if ($bl && strpos($url, $bl) !== false) { $blacklisted = true; break; } } } $attempts++; // make sure we can eventually break out if somebody blacklists all known sites if ($blacklisted) { if ($attempts > 20) { break; } $attempts--; continue; } if ($url) { if ($r[0]['site_pull'] !== NULL_DATE) { $mindate = urlencode(datetime_convert('', '', $r[0]['site_pull'] . ' - 1 day')); } else { $days = get_config('externals', 'since_days'); if ($days === false) { $days = 15; } $mindate = urlencode(datetime_convert('', '', 'now - ' . intval($days) . ' days')); } $feedurl = $url . '/zotfeed?f=&mindate=' . $mindate; logger('externals: pulling public content from ' . $feedurl, LOGGER_DEBUG); $x = z_fetch_url($feedurl); if ($x && $x['success']) { q("update site set site_pull = '%s' where site_url = '%s'", dbesc(datetime_convert()), dbesc($url)); $j = json_decode($x['body'], true); if ($j['success'] && $j['messages']) { $sys = get_sys_channel(); foreach ($j['messages'] as $message) { // on these posts, clear any route info. $message['route'] = ''; $results = process_delivery(array('hash' => 'undefined'), get_item_elements($message), array(array('hash' => $sys['xchan_hash'])), false, true); $total++; // $z = q("select id from item where mid = '%s' and uid = %d limit 1", // dbesc($message['message_id']), // intval($sys['channel_id']) // ); $z = null; if ($z) { $flag_bits = ITEM_WALL | ITEM_ORIGIN | ITEM_UPLINK; // preserve the source $r = q("update item set source_xchan = owner_xchan where id = %d", intval($z[0]['id'])); $r = q("update item set item_flags = ( item_flags | %d ), owner_xchan = '%s' \n\t\t\t\t\t\t\t\twhere id = %d", intval($flag_bits), dbesc($sys['xchan_hash']), intval($z[0]['id'])); } } logger('externals: import_public_posts: ' . $total . ' messages imported', LOGGER_DEBUG); } } } } }
function import_post(&$a) { $account_id = get_account_id(); if (!$account_id) { return; } $max_identities = account_service_class_fetch($account_id, 'total_identities'); $max_friends = account_service_class_fetch($account_id, 'total_channels'); $max_feeds = account_service_class_fetch($account_id, 'total_feeds'); if ($max_identities !== false) { $r = q("select channel_id from channel where channel_account_id = %d", intval($account_id)); if ($r && count($r) > $max_identities) { notice(sprintf(t('Your service plan only allows %d channels.'), $max_identities) . EOL); return; } } $data = null; $seize = x($_REQUEST, 'make_primary') ? intval($_REQUEST['make_primary']) : 0; $import_posts = x($_REQUEST, 'import_posts') ? intval($_REQUEST['import_posts']) : 0; $src = $_FILES['filename']['tmp_name']; $filename = basename($_FILES['filename']['name']); $filesize = intval($_FILES['filename']['size']); $filetype = $_FILES['filename']['type']; if ($src) { if ($filesize) { $data = @file_get_contents($src); } unlink($src); } if (!$src) { $old_address = x($_REQUEST, 'old_address') ? $_REQUEST['old_address'] : ''; if (!$old_address) { logger('mod_import: nothing to import.'); notice(t('Nothing to import.') . EOL); return; } $email = x($_REQUEST, 'email') ? $_REQUEST['email'] : ''; $password = x($_REQUEST, 'password') ? $_REQUEST['password'] : ''; $channelname = substr($old_address, 0, strpos($old_address, '@')); $servername = substr($old_address, strpos($old_address, '@') + 1); $scheme = 'https://'; $api_path = '/api/red/channel/export/basic?f=&channel=' . $channelname; if ($import_posts) { $api_path .= '&posts=1'; } $binary = false; $redirects = 0; $opts = array('http_auth' => $email . ':' . $password); $url = $scheme . $servername . $api_path; $ret = z_fetch_url($url, $binary, $redirects, $opts); if (!$ret['success']) { $ret = z_fetch_url('http://' . $servername . $api_path, $binary, $redirects, $opts); } if ($ret['success']) { $data = $ret['body']; } else { notice(t('Unable to download data from old server') . EOL); } } if (!$data) { logger('mod_import: empty file.'); notice(t('Imported file is empty.') . EOL); return; } $data = json_decode($data, true); // logger('import: data: ' . print_r($data,true)); // print_r($data); // import channel $channel = $data['channel']; $r = q("select * from channel where (channel_guid = '%s' or channel_hash = '%s' or channel_address = '%s' ) limit 1", dbesc($channel['channel_guid']), dbesc($channel['channel_hash']), dbesc($channel['channel_address'])); // We should probably also verify the hash if ($r) { if ($r[0]['channel_guid'] === $channel['channel_guid'] || $r[0]['channel_hash'] === $channel['channel_hash']) { logger('mod_import: duplicate channel. ', print_r($channel, true)); notice(t('Cannot create a duplicate channel identifier on this system. Import failed.') . EOL); return; } else { // try at most ten times to generate a unique address. $x = 0; $found_unique = false; do { $tmp = $channel['channel_address'] . mt_rand(1000, 9999); $r = q("select * from channel where channel_address = '%s' limit 1", dbesc($tmp)); if (!$r) { $channel['channel_address'] = $tmp; $found_unique = true; break; } $x++; } while ($x < 10); if (!$found_unique) { logger('mod_import: duplicate channel. randomisation failed.', print_r($channel, true)); notice(t('Unable to create a unique channel address. Import failed.') . EOL); return; } } } unset($channel['channel_id']); $channel['channel_account_id'] = get_account_id(); $channel['channel_primary'] = $seize ? 1 : 0; dbesc_array($channel); $r = dbq("INSERT INTO channel (`" . implode("`, `", array_keys($channel)) . "`) VALUES ('" . implode("', '", array_values($channel)) . "')"); if (!$r) { logger('mod_import: channel clone failed. ', print_r($channel, true)); notice(t('Channel clone failed. Import failed.') . EOL); return; } $r = q("select * from channel where channel_account_id = %d and channel_guid = '%s' limit 1", intval(get_account_id()), $channel['channel_guid']); if (!$r) { logger('mod_import: channel not found. ', print_r($channel, true)); notice(t('Cloned channel not found. Import failed.') . EOL); return; } // reset $channel = $r[0]; set_default_login_identity(get_account_id(), $channel['channel_id'], false); if ($data['photo']) { require_once 'include/photo/photo_driver.php'; import_channel_photo(base64url_decode($data['photo']['data']), $data['photo']['type'], get_account_id(), $channel['channel_id']); } $profiles = $data['profile']; if ($profiles) { foreach ($profiles as $profile) { unset($profile['id']); $profile['aid'] = get_account_id(); $profile['uid'] = $channel['channel_id']; // we are going to reset all profile photos to the original // somebody will have to fix this later and put all the applicable photos into the export $profile['photo'] = z_root() . '/photo/profile/l/' . $channel['channel_id']; $profile['thumb'] = z_root() . '/photo/profile/m/' . $channel['channel_id']; dbesc_array($profile); $r = dbq("INSERT INTO profile (`" . implode("`, `", array_keys($profile)) . "`) VALUES ('" . implode("', '", array_values($profile)) . "')"); } } $hublocs = $data['hubloc']; if ($hublocs) { foreach ($hublocs as $hubloc) { $arr = array('guid' => $hubloc['hubloc_guid'], 'guid_sig' => $hubloc['guid_sig'], 'url' => $hubloc['hubloc_url'], 'url_sig' => $hubloc['hubloc_url_sig']); if ($hubloc['hubloc_hash'] === $channel['channel_hash'] && $hubloc['hubloc_flags'] & HUBLOC_FLAGS_PRIMARY && $seize) { $hubloc['hubloc_flags'] = $hubloc['hubloc_flags'] ^ HUBLOC_FLAGS_PRIMARY; } if (!zot_gethub($arr)) { unset($hubloc['hubloc_id']); dbesc_array($hubloc); $r = dbq("INSERT INTO hubloc (`" . implode("`, `", array_keys($hubloc)) . "`) VALUES ('" . implode("', '", array_values($hubloc)) . "')"); } } } // create new hubloc for the new channel at this site $r = q("insert into hubloc ( hubloc_guid, hubloc_guid_sig, hubloc_hash, hubloc_addr, hubloc_network, hubloc_flags, \n\t\thubloc_url, hubloc_url_sig, hubloc_host, hubloc_callback, hubloc_sitekey )\n\t\tvalues ( '%s', '%s', '%s', '%s', '%s', %d, '%s', '%s', '%s', '%s', '%s' )", dbesc($channel['channel_guid']), dbesc($channel['channel_guid_sig']), dbesc($channel['channel_hash']), dbesc($channel['channel_address'] . '@' . get_app()->get_hostname()), dbesc('zot'), intval($seize ? HUBLOC_FLAGS_PRIMARY : 0), dbesc(z_root()), dbesc(base64url_encode(rsa_sign(z_root(), $channel['channel_prvkey']))), dbesc(get_app()->get_hostname()), dbesc(z_root() . '/post'), dbesc(get_config('system', 'pubkey'))); // reset the original primary hubloc if it is being seized if ($seize) { $r = q("update hubloc set hubloc_flags = (hubloc_flags & ~%d) where (hubloc_flags & %d)>0 and hubloc_hash = '%s' and hubloc_url != '%s' ", intval(HUBLOC_FLAGS_PRIMARY), intval(HUBLOC_FLAGS_PRIMARY), dbesc($channel['channel_hash']), dbesc(z_root())); } // import xchans and contact photos if ($seize) { // replace any existing xchan we may have on this site if we're seizing control $r = q("delete from xchan where xchan_hash = '%s'", dbesc($channel['channel_hash'])); $r = q("insert into xchan ( xchan_hash, xchan_guid, xchan_guid_sig, xchan_pubkey, xchan_photo_l, xchan_photo_m, xchan_photo_s, xchan_addr, xchan_url, xchan_follow, xchan_connurl, xchan_name, xchan_network, xchan_photo_date, xchan_name_date ) values ('%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s')", dbesc($channel['channel_hash']), dbesc($channel['channel_guid']), dbesc($channel['channel_guid_sig']), dbesc($channel['channel_pubkey']), dbesc($a->get_baseurl() . "/photo/profile/l/" . $channel['channel_id']), dbesc($a->get_baseurl() . "/photo/profile/m/" . $channel['channel_id']), dbesc($a->get_baseurl() . "/photo/profile/s/" . $channel['channel_id']), dbesc($channel['channel_address'] . '@' . get_app()->get_hostname()), dbesc(z_root() . '/channel/' . $channel['channel_address']), dbesc(z_root() . '/follow?f=&url=%s'), dbesc(z_root() . '/poco/' . $channel['channel_address']), dbesc($channel['channel_name']), dbesc('zot'), dbesc(datetime_convert()), dbesc(datetime_convert())); } $xchans = $data['xchan']; if ($xchans) { foreach ($xchans as $xchan) { $r = q("select xchan_hash from xchan where xchan_hash = '%s' limit 1", dbesc($xchan['xchan_hash'])); if ($r) { continue; } dbesc_array($xchan); $r = dbq("INSERT INTO xchan (`" . implode("`, `", array_keys($xchan)) . "`) VALUES ('" . implode("', '", array_values($xchan)) . "')"); require_once 'include/photo/photo_driver.php'; $photos = import_profile_photo($xchan['xchan_photo_l'], $xchan['xchan_hash']); if ($photos[4]) { $photodate = NULL_DATE; } else { $photodate = $xchan['xchan_photo_date']; } $r = q("update xchan set xchan_photo_l = '%s', xchan_photo_m = '%s', xchan_photo_s = '%s', xchan_photo_mimetype = '%s', xchan_photo_date = '%s'\n\t\t\t\twhere xchan_hash = '%s'", dbesc($photos[0]), dbesc($photos[1]), dbesc($photos[2]), dbesc($photos[3]), dbesc($photodate), dbesc($xchan_hash)); } } // FIXME - ensure we have an xchan if somebody is trying to pull a fast one $friends = 0; $feeds = 0; // import contacts $abooks = $data['abook']; if ($abooks) { foreach ($abooks as $abook) { if ($max_friends !== false && $friends > $max_friends) { continue; } if ($max_feeds !== false && $abook['abook_flags'] & ABOOK_FLAG_FEED && $feeds > $max_feeds) { continue; } unset($abook['abook_id']); $abook['abook_account'] = get_account_id(); $abook['abook_channel'] = $channel['channel_id']; dbesc_array($abook); $r = dbq("INSERT INTO abook (`" . implode("`, `", array_keys($abook)) . "`) VALUES ('" . implode("', '", array_values($abook)) . "')"); $friends++; if ($abook['abook_flags'] & ABOOK_FLAG_FEED) { $feeds++; } } } $configs = $data['config']; if ($configs) { foreach ($configs as $config) { unset($config['id']); $config['uid'] = $channel['channel_id']; dbesc_array($config); $r = dbq("INSERT INTO pconfig (`" . implode("`, `", array_keys($config)) . "`) VALUES ('" . implode("', '", array_values($config)) . "')"); } } $groups = $data['group']; if ($groups) { $saved = array(); foreach ($groups as $group) { $saved[$group['hash']] = array('old' => $group['id']); unset($group['id']); $group['uid'] = $channel['channel_id']; dbesc_array($group); $r = dbq("INSERT INTO groups (`" . implode("`, `", array_keys($group)) . "`) VALUES ('" . implode("', '", array_values($group)) . "')"); } $r = q("select * from `groups` where uid = %d", intval($channel['channel_id'])); if ($r) { foreach ($r as $rr) { $saved[$rr['hash']]['new'] = $rr['id']; } } } $group_members = $data['group_member']; if ($groups_members) { foreach ($group_members as $group_member) { unset($group_member['id']); $group_member['uid'] = $channel['channel_id']; foreach ($saved as $x) { if ($x['old'] == $group_member['gid']) { $group_member['gid'] = $x['new']; } } dbesc_array($group_member); $r = dbq("INSERT INTO group_member (`" . implode("`, `", array_keys($group_member)) . "`) VALUES ('" . implode("', '", array_values($group_member)) . "')"); } } $saved_notification_flags = notifications_off($channel['channel_id']); if ($import_posts && array_key_exists('item', $data) && $data['item']) { foreach ($data['item'] as $i) { $item = get_item_elements($i); $r = q("select id, edited from item where mid = '%s' and uid = %d limit 1", dbesc($item['mid']), intval($channel['channel_id'])); if ($r) { if ($item['edited'] > $r[0]['edited']) { $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); } } } notifications_on($channel['channel_id'], $saved_notification_flags); if (array_key_exists('item_id', $data) && $data['item_id']) { foreach ($data['item_id'] as $i) { $r = q("select id from item where mid = '%s' and uid = %d limit 1", dbesc($i['mid']), intval($channel['channel_id'])); if (!$r) { continue; } $z = q("select * from item_id where service = '%s' and sid = '%s' and iid = %d and uid = %d limit 1", dbesc($i['service']), dbesc($i['sid']), intval($r[0]['id']), intval($channel['channel_id'])); if (!$z) { q("insert into item_id (iid,uid,sid,service) values(%d,%d,'%s','%s')", intval($r[0]['id']), intval($channel['channel_id']), dbesc($i['sid']), dbesc($i['service'])); } } } // FIXME - ensure we have a self entry if somebody is trying to pull a fast one // send out refresh requests // notify old server that it may no longer be primary. proc_run('php', 'include/notifier.php', 'location', $channel['channel_id']); // This will indirectly perform a refresh_all *and* update the directory proc_run('php', 'include/directory.php', $channel['channel_id']); notice(t('Import completed.') . EOL); change_channel($channel['channel_id']); goaway(z_root() . '/network'); }
/** * @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 $ret; }
function import_items($channel, $items, $sync = false) { if ($channel && $items) { $allow_code = false; $r = q("select account_id, account_roles, channel_pageflags from account left join channel on channel_account_id = account_id \n\t\t\twhere channel_id = %d limit 1", intval($channel['channel_id'])); if ($r) { if ($r[0]['account_roles'] & ACCOUNT_ROLE_ALLOWCODE || $r[0]['channel_pageflags'] & PAGE_ALLOWCODE) { $allow_code = true; } } $deliver = false; // Don't deliver any messages or notifications when importing foreach ($items as $i) { $item_result = false; $item = get_item_elements($i, $allow_code); if (!$item) { continue; } $r = q("select id, edited from item where mid = '%s' and uid = %d limit 1", dbesc($item['mid']), intval($channel['channel_id'])); if ($r) { if ($item['edited'] > $r[0]['edited']) { $item['id'] = $r[0]['id']; $item['uid'] = $channel['channel_id']; $item_result = item_store_update($item, $allow_code, $deliver); if ($sync && $item['item_wall']) { // deliver singletons if we have any if ($item_result && $item_result['success']) { Zotlabs\Daemon\Master::Summon(array('Notifier', 'single_activity', $item_result['item_id'])); } } continue; } } else { $item['aid'] = $channel['channel_account_id']; $item['uid'] = $channel['channel_id']; $item_result = item_store($item, $allow_code, $deliver); } if ($sync && $item['item_wall']) { // deliver singletons if we have any if ($item_result && $item_result['success']) { Zotlabs\Daemon\Master::Summon(array('Notifier', 'single_activity', $item_result['item_id'])); } } } } }
/** * @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 $ret; }
function onepoll_run($argv, $argc) { cli_startup(); $a = get_app(); logger('onepoll: start'); $manual_id = 0; $generation = 0; $force = false; $restart = false; if ($argc > 1 && intval($argv[1])) { $contact_id = intval($argv[1]); } if (!$contact_id) { logger('onepoll: no contact'); return; } $d = datetime_convert(); $contacts = q("SELECT abook.*, xchan.*, account.*\n\t\tFROM abook LEFT JOIN account on abook_account = account_id left join xchan on xchan_hash = abook_xchan \n\t\twhere abook_id = %d\n\t\tAND (( abook_flags & %d ) OR ( abook_flags = %d ))\n\t\tAND NOT ( abook_flags & %d )\n\t\tAND (( account_flags = %d ) OR ( account_flags = %d )) limit 1", intval($contact_id), intval(ABOOK_FLAG_HIDDEN | ABOOK_FLAG_PENDING | ABOOK_FLAG_UNCONNECTED | ABOOK_FLAG_FEED), intval(0), intval(ABOOK_FLAG_ARCHIVED | ABOOK_FLAG_BLOCKED | ABOOK_FLAG_IGNORED), intval(ACCOUNT_OK), intval(ACCOUNT_UNVERIFIED)); if (!$contacts) { logger('onepoll: abook_id not found: ' . $contact_id); return; } $contact = $contacts[0]; $t = $contact['abook_updated']; $importer_uid = $contact['abook_channel']; $r = q("SELECT * from channel left join xchan on channel_hash = xchan_hash where channel_id = %d limit 1", intval($importer_uid)); if (!$r) { return; } $importer = $r[0]; logger("onepoll: poll: ({$contact['id']}) IMPORTER: {$importer['xchan_name']}, CONTACT: {$contact['xchan_name']}"); $last_update = $contact['abook_updated'] === $contact['abook_created'] || $contact['abook_updated'] === NULL_DATE ? datetime_convert('UTC', 'UTC', 'now - 7 days') : datetime_convert('UTC', 'UTC', $contact['abook_updated'] . ' - 2 days'); if ($contact['xchan_network'] === 'rss') { logger('onepoll: processing feed ' . $contact['xchan_name'], LOGGER_DEBUG); handle_feed($importer['channel_id'], $contact_id, $contact['xchan_hash']); q("update abook set abook_connected = '%s' where abook_id = %d limit 1", dbesc(datetime_convert()), intval($contact['abook_id'])); return; } if ($contact['xchan_network'] !== 'zot') { return; } // update permissions $x = zot_refresh($contact, $importer); $responded = false; $updated = datetime_convert(); if (!$x) { // mark for death by not updating abook_connected, this is caught in include/poller.php q("update abook set abook_updated = '%s' where abook_id = %d limit 1", dbesc($updated), intval($contact['abook_id'])); } else { q("update abook set abook_updated = '%s', abook_connected = '%s' where abook_id = %d limit 1", dbesc($updated), dbesc($updated), intval($contact['abook_id'])); $responded = true; } if (!$responded) { return; } if ($contact['xchan_connurl']) { $fetch_feed = true; $x = null; if (!($contact['abook_their_perms'] & PERMS_R_STREAM)) { $fetch_feed = false; } if ($fetch_feed) { $feedurl = str_replace('/poco/', '/zotfeed/', $contact['xchan_connurl']); $x = z_fetch_url($feedurl . '?f=&mindate=' . urlencode($last_update)); logger('feed_update: ' . print_r($x, true), LOGGER_DATA); } if ($x && $x['success']) { $total = 0; logger('onepoll: feed update ' . $contact['xchan_name']); $j = json_decode($x['body'], true); if ($j['success'] && $j['messages']) { foreach ($j['messages'] as $message) { $results = process_delivery(array('hash' => $contact['xchan_hash']), get_item_elements($message), array(array('hash' => $importer['xchan_hash'])), false); logger('onepoll: feed_update: process_delivery: ' . print_r($results, true)); $total++; } logger("onepoll: {$total} messages processed"); } } } // fetch some items // set last updated timestamp if ($contact['xchan_connurl']) { $r = q("SELECT xlink_id from xlink \n\t\t\twhere xlink_xchan = '%s' and xlink_updated > UTC_TIMESTAMP() - INTERVAL 1 DAY limit 1", intval($contact['xchan_hash'])); if (!$r) { poco_load($contact['xchan_hash'], $contact['xchan_connurl']); } } return; }