255 lines
8.5 KiB
PHP
255 lines
8.5 KiB
PHP
<?php
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/**
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* Name: LiveJournal Post Connector
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* Description: Post to LiveJournal
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* Version: 1.0
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* Author: Tony Baldwin <https://free-haven.org/profile/tony>
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* Author: Michael Johnston
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* Author: Cat Gray <https://free-haven.org/profile/catness>
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*/
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use Friendica\Content\Text\BBCode;
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use Friendica\Core\Hook;
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use Friendica\Core\Logger;
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use Friendica\DI;
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use Friendica\Util\DateTimeFormat;
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use Friendica\Util\Network;
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use Friendica\Util\XML;
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function ljpost_install() {
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Hook::register('post_local', 'addon/ljpost/ljpost.php', 'ljpost_post_local');
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Hook::register('notifier_normal', 'addon/ljpost/ljpost.php', 'ljpost_send');
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Hook::register('jot_networks', 'addon/ljpost/ljpost.php', 'ljpost_jot_nets');
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Hook::register('connector_settings', 'addon/ljpost/ljpost.php', 'ljpost_settings');
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Hook::register('connector_settings_post', 'addon/ljpost/ljpost.php', 'ljpost_settings_post');
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}
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function ljpost_uninstall() {
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Hook::unregister('post_local', 'addon/ljpost/ljpost.php', 'ljpost_post_local');
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Hook::unregister('notifier_normal', 'addon/ljpost/ljpost.php', 'ljpost_send');
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Hook::unregister('jot_networks', 'addon/ljpost/ljpost.php', 'ljpost_jot_nets');
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Hook::unregister('connector_settings', 'addon/ljpost/ljpost.php', 'ljpost_settings');
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Hook::unregister('connector_settings_post', 'addon/ljpost/ljpost.php', 'ljpost_settings_post');
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}
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function ljpost_jot_nets(\Friendica\App &$a, array &$jotnets_fields)
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{
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if(! local_user()) {
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return;
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}
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if (DI::pConfig()->get(local_user(),'ljpost','post')) {
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$jotnets_fields[] = [
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'type' => 'checkbox',
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'field' => [
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'ljpost_enable',
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DI::l10n()->t('Post to LiveJournal'),
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DI::pConfig()->get(local_user(),'ljpost','post_by_default')
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]
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];
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}
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}
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function ljpost_settings(&$a,&$s) {
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if(! local_user())
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return;
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/* Add our stylesheet to the page so we can make our settings look nice */
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DI::page()['htmlhead'] .= '<link rel="stylesheet" type="text/css" href="' . DI::baseUrl()->get() . '/addon/ljpost/ljpost.css' . '" media="all" />' . "\r\n";
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/* Get the current state of our config variables */
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$enabled = DI::pConfig()->get(local_user(),'ljpost','post');
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$checked = (($enabled) ? ' checked="checked" ' : '');
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$def_enabled = DI::pConfig()->get(local_user(),'ljpost','post_by_default');
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$def_checked = (($def_enabled) ? ' checked="checked" ' : '');
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$lj_username = DI::pConfig()->get(local_user(), 'ljpost', 'lj_username');
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$lj_password = DI::pConfig()->get(local_user(), 'ljpost', 'lj_password');
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/* Add some HTML to the existing form */
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$s .= '<div class="settings-block">';
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$s .= '<h3>' . DI::l10n()->t('LiveJournal Post Settings') . '</h3>';
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$s .= '<div id="ljpost-enable-wrapper">';
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$s .= '<label id="ljpost-enable-label" for="ljpost-checkbox">' . DI::l10n()->t('Enable LiveJournal Post Addon') . '</label>';
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$s .= '<input id="ljpost-checkbox" type="checkbox" name="ljpost" value="1" ' . $checked . '/>';
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$s .= '</div><div class="clear"></div>';
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$s .= '<div id="ljpost-username-wrapper">';
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$s .= '<label id="ljpost-username-label" for="ljpost-username">' . DI::l10n()->t('LiveJournal username') . '</label>';
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$s .= '<input id="ljpost-username" type="text" name="lj_username" value="' . $lj_username . '" />';
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$s .= '</div><div class="clear"></div>';
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$s .= '<div id="ljpost-password-wrapper">';
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$s .= '<label id="ljpost-password-label" for="ljpost-password">' . DI::l10n()->t('LiveJournal password') . '</label>';
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$s .= '<input id="ljpost-password" type="password" name="lj_password" value="' . $lj_password . '" />';
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$s .= '</div><div class="clear"></div>';
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$s .= '<div id="ljpost-bydefault-wrapper">';
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$s .= '<label id="ljpost-bydefault-label" for="ljpost-bydefault">' . DI::l10n()->t('Post to LiveJournal by default') . '</label>';
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$s .= '<input id="ljpost-bydefault" type="checkbox" name="lj_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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$s .= '<div class="settings-submit-wrapper" ><input type="submit" id="ljpost-submit" name="ljpost-submit" class="settings-submit" value="' . DI::l10n()->t('Save Settings') . '" /></div></div>';
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}
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function ljpost_settings_post(&$a,&$b) {
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if(!empty($_POST['ljpost-submit'])) {
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DI::pConfig()->set(local_user(),'ljpost','post',intval($_POST['ljpost']));
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DI::pConfig()->set(local_user(),'ljpost','post_by_default',intval($_POST['lj_bydefault']));
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DI::pConfig()->set(local_user(),'ljpost','lj_username',trim($_POST['lj_username']));
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DI::pConfig()->set(local_user(),'ljpost','lj_password',trim($_POST['lj_password']));
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}
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}
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function ljpost_post_local(&$a,&$b) {
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// This can probably be changed to allow editing by pointing to a different API endpoint
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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'] || $b['parent'])
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return;
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$lj_post = intval(DI::pConfig()->get(local_user(),'ljpost','post'));
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$lj_enable = (($lj_post && !empty($_REQUEST['ljpost_enable'])) ? intval($_REQUEST['ljpost_enable']) : 0);
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if($b['api_source'] && intval(DI::pConfig()->get(local_user(),'ljpost','post_by_default')))
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$lj_enable = 1;
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if(! $lj_enable)
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return;
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if(strlen($b['postopts']))
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$b['postopts'] .= ',';
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$b['postopts'] .= 'ljpost';
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}
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function ljpost_send(&$a,&$b) {
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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'],'ljpost'))
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return;
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if($b['parent'] != $b['id'])
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return;
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// LiveJournal post in the LJ user's timezone.
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// Hopefully the person's Friendica account
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// will be set to the same thing.
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$tz = 'UTC';
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$x = q("select timezone from user where uid = %d limit 1",
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intval($b['uid'])
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);
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if($x && strlen($x[0]['timezone']))
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$tz = $x[0]['timezone'];
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$lj_username = XML::escape(DI::pConfig()->get($b['uid'],'ljpost','lj_username'));
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$lj_password = XML::escape(DI::pConfig()->get($b['uid'],'ljpost','lj_password'));
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$lj_journal = XML::escape(DI::pConfig()->get($b['uid'],'ljpost','lj_journal'));
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// if(! $lj_journal)
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// $lj_journal = $lj_username;
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$lj_blog = XML::escape(DI::pConfig()->get($b['uid'],'ljpost','lj_blog'));
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if(! strlen($lj_blog))
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$lj_blog = XML::escape('http://www.livejournal.com/interface/xmlrpc');
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if($lj_username && $lj_password && $lj_blog) {
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$title = XML::escape($b['title']);
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$post = BBCode::convert($b['body']);
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$post = XML::escape($post);
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$tags = ljpost_get_tags($b['tag']);
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$date = DateTimeFormat::convert($b['created'], $tz);
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$year = intval(substr($date,0,4));
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$mon = intval(substr($date,5,2));
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$day = intval(substr($date,8,2));
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$hour = intval(substr($date,11,2));
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$min = intval(substr($date,14,2));
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$xml = <<< EOT
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<?xml version="1.0" encoding="utf-8"?>
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<methodCall>
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<methodName>LJ.XMLRPC.postevent</methodName>
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<params>
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<param><value>
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<struct>
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<member><name>username</name><value><string>$lj_username</string></value></member>
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<member><name>password</name><value><string>$lj_password</string></value></member>
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<member><name>event</name><value><string>$post</string></value></member>
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<member><name>subject</name><value><string>$title</string></value></member>
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<member><name>lineendings</name><value><string>unix</string></value></member>
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<member><name>year</name><value><int>$year</int></value></member>
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<member><name>mon</name><value><int>$mon</int></value></member>
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<member><name>day</name><value><int>$day</int></value></member>
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<member><name>hour</name><value><int>$hour</int></value></member>
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<member><name>min</name><value><int>$min</int></value></member>
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<member><name>usejournal</name><value><string>$lj_username</string></value></member>
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<member>
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<name>props</name>
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<value>
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<struct>
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<member>
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<name>useragent</name>
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<value><string>Friendica</string></value>
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</member>
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<member>
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<name>taglist</name>
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<value><string>$tags</string></value>
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</member>
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</struct>
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</value>
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</member>
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</struct>
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</value></param>
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</params>
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</methodCall>
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EOT;
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Logger::log('ljpost: data: ' . $xml, Logger::DATA);
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if ($lj_blog !== 'test') {
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$x = Network::post($lj_blog, $xml, ["Content-Type: text/xml"])->getBody();
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}
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Logger::log('posted to livejournal: ' . ($x) ? $x : '', Logger::DEBUG);
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}
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}
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function ljpost_get_tags($post)
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{
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preg_match_all("/\]([^\[#]+)\[/",$post,$matches);
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$tags = implode(', ',$matches[1]);
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return $tags;
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}
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