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-rw-r--r--lib/util.php258
1 files changed, 179 insertions, 79 deletions
diff --git a/lib/util.php b/lib/util.php
index b3a94a5a0..f6d50b180 100644
--- a/lib/util.php
+++ b/lib/util.php
@@ -1,7 +1,7 @@
<?php
/*
* Laconica - a distributed open-source microblogging tool
- * Copyright (C) 2008, Controlez-Vous, Inc.
+ * Copyright (C) 2008, 2009, Control Yourself, Inc.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
@@ -497,6 +497,22 @@ function common_linkify($url) {
$attrs = array('href' => $longurl, 'rel' => 'external');
+ $is_attachment = false;
+ $attachment_id = null;
+ $has_thumb = false;
+
+ // Check to see whether there's a filename associated with this URL.
+ // If there is, it's an upload and qualifies as an attachment
+
+ $localfile = File::staticGet('url', $longurl);
+
+ if (!empty($localfile)) {
+ if (isset($localfile->filename)) {
+ $is_attachment = true;
+ $attachment_id = $localfile->id;
+ }
+ }
+
// if this URL is an attachment, then we set class='attachment' and id='attahcment-ID'
// where ID is the id of the attachment for the given URL.
//
@@ -504,24 +520,35 @@ function common_linkify($url) {
// we're currently picking up oembeds only.
// I think the best option is another file_view table in the db
// and associated dbobject.
+
$query = "select file_oembed.file_id as file_id from file join file_oembed on file.id = file_oembed.file_id where file.url='$longurl'";
$file = new File;
$file->query($query);
$file->fetch();
if (!empty($file->file_id)) {
+ $is_attachment = true;
+ $attachment_id = $file->file_id;
+
$query = "select file_thumbnail.file_id as file_id from file join file_thumbnail on file.id = file_thumbnail.file_id where file.url='$longurl'";
$file2 = new File;
$file2->query($query);
$file2->fetch();
- if (empty($file2->file_id)) {
- $attrs['class'] = 'attachment';
- } else {
+ if (!empty($file2)) {
+ $has_thumb = true;
+ }
+ }
+
+ // Add clippy
+ if ($is_attachment) {
+ $attrs['class'] = 'attachment';
+ if ($has_thumb) {
$attrs['class'] = 'attachment thumbnail';
}
- $attrs['id'] = "attachment-{$file->file_id}";
+ $attrs['id'] = "attachment-{$attachment_id}";
}
+
return XMLStringer::estring('a', $attrs, $display);
}
@@ -591,7 +618,7 @@ function common_at_link($sender_id, $nickname)
function common_group_link($sender_id, $nickname)
{
$sender = Profile::staticGet($sender_id);
- $group = User_group::staticGet('nickname', common_canonical_nickname($nickname));
+ $group = User_group::getForNickname($nickname);
if ($group && $sender->isMember($group)) {
$attrs = array('href' => $group->permalink(),
'class' => 'url');
@@ -826,89 +853,91 @@ function common_broadcast_notice($notice, $remote=false)
function common_enqueue_notice($notice)
{
+ $transports = array('omb', 'sms', 'public', 'twitter', 'facebook', 'ping');
+
+ if (common_config('xmpp', 'enabled'))
+ {
+ $transports[] = 'jabber';
+ }
+
if (common_config('queue','subsystem') == 'stomp') {
- // use an external message queue system via STOMP
- require_once("Stomp.php");
- $con = new Stomp(common_config('queue','stomp_server'));
- if (!$con->connect()) {
- common_log(LOG_ERR, 'Failed to connect to queue server');
- return false;
- }
- $queue_basename = common_config('queue','queue_basename');
- foreach (array('jabber', 'omb', 'sms', 'public', 'twitter', 'facebook', 'ping') as $transport) {
- if (!$con->send(
- '/queue/'.$queue_basename.'-'.$transport, // QUEUE
- $notice->id, // BODY of the message
- array ( // HEADERS of the msg
- 'created' => $notice->created
- ))) {
- common_log(LOG_ERR, 'Error sending to '.$transport.' queue');
- return false;
- }
- common_log(LOG_DEBUG, 'complete remote queueing notice ID = ' . $notice->id . ' for ' . $transport);
- }
-
- //send tags as headers, so they can be used as JMS selectors
- common_log(LOG_DEBUG, 'searching for tags ' . $notice->id);
- $tags = array();
- $tag = new Notice_tag();
- $tag->notice_id = $notice->id;
- if ($tag->find()) {
- while ($tag->fetch()) {
- common_log(LOG_DEBUG, 'tag found = ' . $tag->tag);
- array_push($tags,$tag->tag);
- }
- }
- $tag->free();
-
- $con->send('/topic/laconica.'.$notice->profile_id,
- $notice->content,
- array(
- 'profile_id' => $notice->profile_id,
- 'created' => $notice->created,
- 'tags' => implode($tags,' - ')
- )
- );
- common_log(LOG_DEBUG, 'sent to personal topic ' . $notice->id);
- $con->send('/topic/laconica.allusers',
- $notice->content,
- array(
- 'profile_id' => $notice->profile_id,
- 'created' => $notice->created,
- 'tags' => implode($tags,' - ')
- )
- );
- common_log(LOG_DEBUG, 'sent to catch-all topic ' . $notice->id);
- $result = true;
+ common_enqueue_notice_stomp($notice, $transports);
}
else {
- // in any other case, 'internal'
- foreach (array('jabber', 'omb', 'sms', 'public', 'twitter', 'facebook', 'ping') as $transport) {
- $qi = new Queue_item();
- $qi->notice_id = $notice->id;
- $qi->transport = $transport;
- $qi->created = $notice->created;
- $result = $qi->insert();
- if (!$result) {
- $last_error = &PEAR::getStaticProperty('DB_DataObject','lastError');
- common_log(LOG_ERR, 'DB error inserting queue item: ' . $last_error->message);
- return false;
- }
- common_log(LOG_DEBUG, 'complete queueing notice ID = ' . $notice->id . ' for ' . $transport);
- }
+ common_enqueue_notice_db($notice, $transports);
}
return $result;
}
-function common_post_inbox_transports()
+function common_enqueue_notice_stomp($notice, $transports)
{
- $transports = array('omb', 'sms');
+ // use an external message queue system via STOMP
+ require_once("Stomp.php");
+
+ $server = common_config('queue','stomp_server');
+ $username = common_config('queue', 'stomp_username');
+ $password = common_config('queue', 'stomp_password');
+
+ $con = new Stomp($server);
+
+ if (!$con->connect($username, $password)) {
+ common_log(LOG_ERR, 'Failed to connect to queue server');
+ return false;
+ }
+
+ $queue_basename = common_config('queue','queue_basename');
+
+ foreach ($transports as $transport) {
+ $result = $con->send('/queue/'.$queue_basename.'-'.$transport, // QUEUE
+ $notice->id, // BODY of the message
+ array ('created' => $notice->created));
+ if (!$result) {
+ common_log(LOG_ERR, 'Error sending to '.$transport.' queue');
+ return false;
+ }
+ common_log(LOG_DEBUG, 'complete remote queueing notice ID = ' . $notice->id . ' for ' . $transport);
+ }
- if (common_config('xmpp', 'enabled')) {
- $transports = array_merge($transports, array('jabber', 'public'));
+ //send tags as headers, so they can be used as JMS selectors
+ common_log(LOG_DEBUG, 'searching for tags ' . $notice->id);
+ $tags = array();
+ $tag = new Notice_tag();
+ $tag->notice_id = $notice->id;
+ if ($tag->find()) {
+ while ($tag->fetch()) {
+ common_log(LOG_DEBUG, 'tag found = ' . $tag->tag);
+ array_push($tags,$tag->tag);
+ }
}
+ $tag->free();
+
+ $con->send('/topic/laconica.'.$notice->profile_id,
+ $notice->content,
+ array(
+ 'profile_id' => $notice->profile_id,
+ 'created' => $notice->created,
+ 'tags' => implode($tags,' - ')
+ )
+ );
+ common_log(LOG_DEBUG, 'sent to personal topic ' . $notice->id);
+ $con->send('/topic/laconica.allusers',
+ $notice->content,
+ array(
+ 'profile_id' => $notice->profile_id,
+ 'created' => $notice->created,
+ 'tags' => implode($tags,' - ')
+ )
+ );
+ common_log(LOG_DEBUG, 'sent to catch-all topic ' . $notice->id);
+ $result = true;
+}
- return $transports;
+function common_enqueue_notice_db($notice, $transports)
+{
+ // in any other case, 'internal'
+ foreach ($transports as $transport) {
+ common_enqueue_notice_transport($notice, $transport);
+ }
}
function common_enqueue_notice_transport($notice, $transport)
@@ -1322,7 +1351,13 @@ function common_session_token()
function common_cache_key($extra)
{
- return 'laconica:' . common_keyize(common_config('site', 'name')) . ':' . $extra;
+ $base_key = common_config('memcached', 'base');
+
+ if (empty($base_key)) {
+ $base_key = common_keyize(common_config('site', 'name'));
+ }
+
+ return 'laconica:' . $base_key . ':' . $extra;
}
function common_keyize($str)
@@ -1371,3 +1406,68 @@ function common_database_tablename($tablename)
//table prefixes could be added here later
return $tablename;
}
+
+function common_shorten_url($long_url)
+{
+ $user = common_current_user();
+ if (empty($user)) {
+ // common current user does not find a user when called from the XMPP daemon
+ // therefore we'll set one here fix, so that XMPP given URLs may be shortened
+ $svc = 'ur1.ca';
+ } else {
+ $svc = $user->urlshorteningservice;
+ }
+
+ $curlh = curl_init();
+ curl_setopt($curlh, CURLOPT_CONNECTTIMEOUT, 20); // # seconds to wait
+ curl_setopt($curlh, CURLOPT_USERAGENT, 'Laconica');
+ curl_setopt($curlh, CURLOPT_RETURNTRANSFER, true);
+
+ switch($svc) {
+ case 'ur1.ca':
+ require_once INSTALLDIR.'/lib/Shorturl_api.php';
+ $short_url_service = new LilUrl;
+ $short_url = $short_url_service->shorten($long_url);
+ break;
+
+ case '2tu.us':
+ $short_url_service = new TightUrl;
+ require_once INSTALLDIR.'/lib/Shorturl_api.php';
+ $short_url = $short_url_service->shorten($long_url);
+ break;
+
+ case 'ptiturl.com':
+ require_once INSTALLDIR.'/lib/Shorturl_api.php';
+ $short_url_service = new PtitUrl;
+ $short_url = $short_url_service->shorten($long_url);
+ break;
+
+ case 'bit.ly':
+ curl_setopt($curlh, CURLOPT_URL, 'http://bit.ly/api?method=shorten&long_url='.urlencode($long_url));
+ $short_url = current(json_decode(curl_exec($curlh))->results)->hashUrl;
+ break;
+
+ case 'is.gd':
+ curl_setopt($curlh, CURLOPT_URL, 'http://is.gd/api.php?longurl='.urlencode($long_url));
+ $short_url = curl_exec($curlh);
+ break;
+ case 'snipr.com':
+ curl_setopt($curlh, CURLOPT_URL, 'http://snipr.com/site/snip?r=simple&link='.urlencode($long_url));
+ $short_url = curl_exec($curlh);
+ break;
+ case 'metamark.net':
+ curl_setopt($curlh, CURLOPT_URL, 'http://metamark.net/api/rest/simple?long_url='.urlencode($long_url));
+ $short_url = curl_exec($curlh);
+ break;
+ case 'tinyurl.com':
+ curl_setopt($curlh, CURLOPT_URL, 'http://tinyurl.com/api-create.php?url='.urlencode($long_url));
+ $short_url = curl_exec($curlh);
+ break;
+ default:
+ $short_url = false;
+ }
+
+ curl_close($curlh);
+
+ return $short_url;
+} \ No newline at end of file
generated by cgit v1.2.3-54-g00ecf (git 2.45.2) at 2024-11-01 19:01:58 +0000