307 lines
11 KiB
PHP
307 lines
11 KiB
PHP
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<?php
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/**
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* Name: Diaspora Post Connector
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* Description: Post to Diaspora
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* Version: 0.1
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* Author: Michael Vogel <heluecht@pirati.ca>
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*/
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function diaspora_install() {
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register_hook('post_local', 'addon/diaspora/diaspora.php', 'diaspora_post_local');
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register_hook('notifier_normal', 'addon/diaspora/diaspora.php', 'diaspora_send');
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register_hook('jot_networks', 'addon/diaspora/diaspora.php', 'diaspora_jot_nets');
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register_hook('connector_settings', 'addon/diaspora/diaspora.php', 'diaspora_settings');
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register_hook('connector_settings_post', 'addon/diaspora/diaspora.php', 'diaspora_settings_post');
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register_hook('queue_predeliver', 'addon/diaspora/diaspora.php', 'diaspora_queue_hook');
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}
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function diaspora_uninstall() {
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unregister_hook('post_local', 'addon/diaspora/diaspora.php', 'diaspora_post_local');
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unregister_hook('notifier_normal', 'addon/diaspora/diaspora.php', 'diaspora_send');
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unregister_hook('jot_networks', 'addon/diaspora/diaspora.php', 'diaspora_jot_nets');
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unregister_hook('connector_settings', 'addon/diaspora/diaspora.php', 'diaspora_settings');
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unregister_hook('connector_settings_post', 'addon/diaspora/diaspora.php', 'diaspora_settings_post');
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unregister_hook('queue_predeliver', 'addon/diaspora/diaspora.php', 'diaspora_queue_hook');
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}
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function diaspora_jot_nets(&$a,&$b) {
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if(! local_user())
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return;
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$diaspora_post = get_pconfig(local_user(),'diaspora','post');
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if(intval($diaspora_post) == 1) {
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$diaspora_defpost = get_pconfig(local_user(),'diaspora','post_by_default');
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$selected = ((intval($diaspora_defpost) == 1) ? ' checked="checked" ' : '');
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$b .= '<div class="profile-jot-net"><input type="checkbox" name="diaspora_enable"' . $selected . ' value="1" /> '
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. t('Post to Diaspora') . '</div>';
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}
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}
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function diaspora_queue_hook(&$a,&$b) {
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$qi = q("SELECT * FROM `queue` WHERE `network` = '%s'",
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dbesc(NETWORK_DIASPORA2)
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);
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if(! count($qi))
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return;
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require_once('include/queue_fn.php');
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foreach($qi as $x) {
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if($x['network'] !== NETWORK_DIASPORA2)
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continue;
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logger('diaspora_queue: run');
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$r = q("SELECT `user`.* FROM `user` LEFT JOIN `contact` on `contact`.`uid` = `user`.`uid`
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WHERE `contact`.`self` = 1 AND `contact`.`id` = %d LIMIT 1",
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intval($x['cid'])
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);
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if(! count($r))
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continue;
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$userdata = $r[0];
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$diaspora_username = get_pconfig($userdata['uid'],'diaspora','diaspora_username');
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$diaspora_password = get_pconfig($userdata['uid'],'diaspora','diaspora_password');
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$diaspora_url = get_pconfig($userdata['uid'],'diaspora','diaspora_url');
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$success = false;
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if($diaspora_url && $diaspora_username && $diaspora_password) {
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require_once("addon/diaspora/diasphp.php");
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logger('diaspora_queue: able to post for user '.$diaspora_username);
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$z = unserialize($x['content']);
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$post = $z['post'];
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logger('diaspora_queue: post: '.$post, LOGGER_DATA);
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try {
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logger('diaspora_queue: prepare', LOGGER_DEBUG);
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$conn = new Diasphp($diaspora_url);
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logger('diaspora_queue: try to log in '.$diaspora_username, LOGGER_DEBUG);
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$conn->login($diaspora_username, $diaspora_password);
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logger('diaspora_queue: try to send '.$body, LOGGER_DEBUG);
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$conn->post($post);
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logger('diaspora_queue: send '.$userdata['uid'].' success', LOGGER_DEBUG);
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$success = true;
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remove_queue_item($x['id']);
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} catch (Exception $e) {
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logger("diaspora_queue: Send ".$userdata['uid']." failed: ".$e->getMessage(), LOGGER_DEBUG);
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}
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} else
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logger('diaspora_queue: send '.$userdata['uid'].' missing username or password', LOGGER_DEBUG);
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if (!$success) {
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logger('diaspora_queue: delayed');
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update_queue_time($x['id']);
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}
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}
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}
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function diaspora_settings(&$a,&$s) {
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if(! local_user())
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return;
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/* Add our stylesheet to the page so we can make our settings look nice */
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$a->page['htmlhead'] .= '<link rel="stylesheet" type="text/css" href="' . $a->get_baseurl() . '/addon/diaspora/diaspora.css' . '" media="all" />' . "\r\n";
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/* Get the current state of our config variables */
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$enabled = get_pconfig(local_user(),'diaspora','post');
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$checked = (($enabled) ? ' checked="checked" ' : '');
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$def_enabled = get_pconfig(local_user(),'diaspora','post_by_default');
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$def_checked = (($def_enabled) ? ' checked="checked" ' : '');
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$diaspora_username = get_pconfig(local_user(), 'diaspora', 'diaspora_username');
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$diaspora_password = get_pconfig(local_user(), 'diaspora', 'diaspora_password');
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$diaspora_url = get_pconfig(local_user(), 'diaspora', 'diaspora_url');
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/* Add some HTML to the existing form */
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$s .= '<span id="settings_diaspora_inflated" class="settings-block fakelink" style="display: block;" onclick="openClose(\'settings_diaspora_expanded\'); openClose(\'settings_diaspora_inflated\');">';
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$s .= '<h3>' . t('Diaspora') . '</h3>';
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$s .= '</span>';
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$s .= '<div id="settings_diaspora_expanded" class="settings-block" style="display: none;">';
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$s .= '<span class="fakelink" onclick="openClose(\'settings_diaspora_expanded\'); openClose(\'settings_diaspora_inflated\');">';
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$s .= '<h3>' . t('Diaspora') . '</h3>';
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$s .= '</span>';
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$s .= '<div id="diaspora-enable-wrapper">';
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$s .= '<label id="diaspora-enable-label" for="diaspora-checkbox">' . t('Enable Diaspora Post Plugin') . '</label>';
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$s .= '<input id="diaspora-checkbox" type="checkbox" name="diaspora" value="1" ' . $checked . '/>';
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$s .= '</div><div class="clear"></div>';
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$s .= '<div id="diaspora-username-wrapper">';
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$s .= '<label id="diaspora-username-label" for="diaspora-username">' . t('Diaspora username') . '</label>';
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$s .= '<input id="diaspora-username" type="text" name="diaspora_username" value="' . $diaspora_username . '" />';
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$s .= '</div><div class="clear"></div>';
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$s .= '<div id="diaspora-password-wrapper">';
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$s .= '<label id="diaspora-password-label" for="diaspora-password">' . t('Diaspora password') . '</label>';
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$s .= '<input id="diaspora-password" type="password" name="diaspora_password" value="' . $diaspora_password . '" />';
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$s .= '</div><div class="clear"></div>';
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$s .= '<div id="diaspora-url-wrapper">';
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$s .= '<label id="diaspora-url-label" for="diaspora-url">' . t('Diaspora site URL') . '</label>';
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$s .= '<input id="diaspora-url" type="text" name="diaspora_url" value="' . $diaspora_url . '" />';
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$s .= '</div><div class="clear"></div>';
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$s .= '<div id="diaspora-bydefault-wrapper">';
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$s .= '<label id="diaspora-bydefault-label" for="diaspora-bydefault">' . t('Post to Diaspora by default') . '</label>';
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$s .= '<input id="diaspora-bydefault" type="checkbox" name="diaspora_bydefault" value="1" ' . $def_checked . '/>';
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$s .= '</div><div class="clear"></div>';
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/* provide a submit button */
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$s .= '<div class="settings-submit-wrapper" ><input type="submit" id="diaspora-submit" name="diaspora-submit" class="settings-submit" value="' . t('Save Settings') . '" /></div></div>';
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}
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function diaspora_settings_post(&$a,&$b) {
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if(x($_POST,'diaspora-submit')) {
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set_pconfig(local_user(),'diaspora','post',intval($_POST['diaspora']));
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set_pconfig(local_user(),'diaspora','post_by_default',intval($_POST['diaspora_bydefault']));
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set_pconfig(local_user(),'diaspora','diaspora_username',trim($_POST['diaspora_username']));
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set_pconfig(local_user(),'diaspora','diaspora_password',trim($_POST['diaspora_password']));
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set_pconfig(local_user(),'diaspora','diaspora_url',trim($_POST['diaspora_url']));
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}
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}
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function diaspora_post_local(&$a,&$b) {
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if($b['edit'])
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return;
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if((! local_user()) || (local_user() != $b['uid']))
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return;
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if($b['private'] || $b['parent'])
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return;
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$diaspora_post = intval(get_pconfig(local_user(),'diaspora','post'));
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$diaspora_enable = (($diaspora_post && x($_REQUEST,'diaspora_enable')) ? intval($_REQUEST['diaspora_enable']) : 0);
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if($_REQUEST['api_source'] && intval(get_pconfig(local_user(),'diaspora','post_by_default')))
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$diaspora_enable = 1;
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if(! $diaspora_enable)
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return;
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if(strlen($b['postopts']))
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$b['postopts'] .= ',';
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$b['postopts'] .= 'diaspora';
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}
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function diaspora_send(&$a,&$b) {
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logger('diaspora_send: invoked');
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if($b['deleted'] || $b['private'] || ($b['created'] !== $b['edited']))
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return;
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if(! strstr($b['postopts'],'diaspora'))
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return;
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if($b['parent'] != $b['id'])
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return;
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logger('diaspora_send: prepare posting', LOGGER_DEBUG);
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$diaspora_username = get_pconfig($b['uid'],'diaspora','diaspora_username');
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$diaspora_password = get_pconfig($b['uid'],'diaspora','diaspora_password');
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$diaspora_url = get_pconfig($b['uid'],'diaspora','diaspora_url');
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if($diaspora_url && $diaspora_username && $diaspora_password) {
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logger('diaspora_send: all values seem to be okay', LOGGER_DEBUG);
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require_once('include/bb2diaspora.php');
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$tag_arr = array();
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$tags = '';
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$x = preg_match_all('/\#\[(.*?)\](.*?)\[/',$b['tag'],$matches,PREG_SET_ORDER);
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if($x) {
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foreach($matches as $mtch) {
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$tag_arr[] = $mtch[2];
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}
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}
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if(count($tag_arr))
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$tags = implode(',',$tag_arr);
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$title = $b['title'];
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$body = $b['body'];
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// Insert a newline before and after a quote
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$body = str_ireplace("[quote", "\n\n[quote", $body);
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$body = str_ireplace("[/quote]", "[/quote]\n\n", $body);
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// Removal of tags and mentions
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// #-tags
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$body = preg_replace('/#\[url\=(\w+.*?)\](\w+.*?)\[\/url\]/i', '#$2', $body);
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// @-mentions
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$body = preg_replace('/@\[url\=(\w+.*?)\](\w+.*?)\[\/url\]/i', '@$2', $body);
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// remove multiple newlines
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do {
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$oldbody = $body;
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$body = str_replace("\n\n\n", "\n\n", $body);
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} while ($oldbody != $body);
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// convert to markdown
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$body = bb2diaspora($body, false, true);
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// Adding the title
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if(strlen($title))
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$body = "## ".html_entity_decode($title)."\n\n".$body;
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require_once("addon/diaspora/diasphp.php");
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try {
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logger('diaspora_send: prepare', LOGGER_DEBUG);
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$conn = new Diasphp($diaspora_url);
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logger('diaspora_send: try to log in '.$diaspora_username, LOGGER_DEBUG);
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$conn->login($diaspora_username, $diaspora_password);
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logger('diaspora_send: try to send '.$body, LOGGER_DEBUG);
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//throw new Exception('Test');
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$conn->post($body);
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logger('diaspora_send: success');
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} catch (Exception $e) {
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logger("diaspora_send: Error submitting the post: " . $e->getMessage());
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logger('diaspora_send: requeueing '.$b['uid'], LOGGER_DEBUG);
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$r = q("SELECT `id` FROM `contact` WHERE `uid` = %d AND `self`", $b['uid']);
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if (count($r))
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$a->contact = $r[0]["id"];
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$s = serialize(array('url' => $url, 'item' => $b['id'], 'post' => $body));
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require_once('include/queue_fn.php');
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add_to_queue($a->contact,NETWORK_DIASPORA2,$s);
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notice(t('Diaspora post failed. Queued for retry.').EOL);
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}
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}
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}
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