forked from friendica/friendica-addons
		
	- All hooks (current and obsolete) are removed automatically during addon uninstall
		
			
				
	
	
		
			238 lines
		
	
	
	
		
			7.9 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
			
		
		
	
	
			238 lines
		
	
	
	
		
			7.9 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\Model\Tag;
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use Friendica\Util\DateTimeFormat;
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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_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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		$tags = Tag::getCSVByURIId($b['uri-id'], [Tag::HASHTAG]);
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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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			$x = DI::httpRequest()->post($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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