Official Addons for the Friendica Communications Platform. (please note that this is a clone of the repository at github, issues are handled there)
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<?php
/**
* Name: Dreamwidth Post Connector
* Description: Post to dreamwidth
* Version: 1.0
* Author: Tony Baldwin <https://free-haven.org/profile/tony>
* Author: Michael Johnston
* Author: Cat Gray <https://free-haven.org/profile/catness>
*/
use Friendica\App;
use Friendica\Content\Text\BBCode;
use Friendica\Core\Hook;
use Friendica\Core\L10n;
use Friendica\Core\Logger;
use Friendica\Core\PConfig;
use Friendica\Database\DBA;
use Friendica\DI;
use Friendica\Util\DateTimeFormat;
use Friendica\Util\Network;
use Friendica\Util\XML;
function dwpost_install()
{
Hook::register('post_local', 'addon/dwpost/dwpost.php', 'dwpost_post_local');
Hook::register('notifier_normal', 'addon/dwpost/dwpost.php', 'dwpost_send');
Hook::register('jot_networks', 'addon/dwpost/dwpost.php', 'dwpost_jot_nets');
Hook::register('connector_settings', 'addon/dwpost/dwpost.php', 'dwpost_settings');
Hook::register('connector_settings_post', 'addon/dwpost/dwpost.php', 'dwpost_settings_post');
}
function dwpost_uninstall()
{
Hook::unregister('post_local', 'addon/dwpost/dwpost.php', 'dwpost_post_local');
Hook::unregister('notifier_normal', 'addon/dwpost/dwpost.php', 'dwpost_send');
Hook::unregister('jot_networks', 'addon/dwpost/dwpost.php', 'dwpost_jot_nets');
Hook::unregister('connector_settings', 'addon/dwpost/dwpost.php', 'dwpost_settings');
Hook::unregister('connector_settings_post', 'addon/dwpost/dwpost.php', 'dwpost_settings_post');
}
function dwpost_jot_nets(App $a, array &$jotnets_fields)
{
if (!local_user()) {
return;
}
if (PConfig::get(local_user(), 'dwpost', 'post')) {
$jotnets_fields[] = [
'type' => 'checkbox',
'field' => [
'dwpost_enable',
L10n::t('Post to Dreamwidth'),
PConfig::get(local_user(), 'dwpost', 'post_by_default')
]
];
}
}
function dwpost_settings(App $a, &$s)
{
if (!local_user()) {
return;
}
/* Add our stylesheet to the page so we can make our settings look nice */
$a->page['htmlhead'] .= '<link rel="stylesheet" type="text/css" href="' . DI::baseUrl()->get() . '/addon/dwpost/dwpost.css' . '" media="all" />' . "\r\n";
/* Get the current state of our config variables */
$enabled = PConfig::get(local_user(), 'dwpost', 'post');
$checked = (($enabled) ? ' checked="checked" ' : '');
$def_enabled = PConfig::get(local_user(), 'dwpost', 'post_by_default');
$def_checked = (($def_enabled) ? ' checked="checked" ' : '');
$dw_username = PConfig::get(local_user(), 'dwpost', 'dw_username');
$dw_password = PConfig::get(local_user(), 'dwpost', 'dw_password');
/* Add some HTML to the existing form */
$s .= '<span id="settings_dwpost_inflated" class="settings-block fakelink" style="display: block;" onclick="openClose(\'settings_dwpost_expanded\'); openClose(\'settings_dwpost_inflated\');">';
$s .= '<img class="connector" src="images/dreamwidth.png" /><h3 class="connector">'. L10n::t("Dreamwidth Export").'</h3>';
$s .= '</span>';
$s .= '<div id="settings_dwpost_expanded" class="settings-block" style="display: none;">';
$s .= '<span class="fakelink" onclick="openClose(\'settings_dwpost_expanded\'); openClose(\'settings_dwpost_inflated\');">';
$s .= '<img class="connector" src="images/dreamwidth.png" /><h3 class="connector">'. L10n::t("Dreamwidth Export").'</h3>';
$s .= '</span>';
$s .= '<div id="dwpost-enable-wrapper">';
$s .= '<label id="dwpost-enable-label" for="dwpost-checkbox">' . L10n::t('Enable dreamwidth Post Addon') . '</label>';
$s .= '<input id="dwpost-checkbox" type="checkbox" name="dwpost" value="1" ' . $checked . '/>';
$s .= '</div><div class="clear"></div>';
$s .= '<div id="dwpost-username-wrapper">';
$s .= '<label id="dwpost-username-label" for="dwpost-username">' . L10n::t('dreamwidth username') . '</label>';
$s .= '<input id="dwpost-username" type="text" name="dw_username" value="' . $dw_username . '" />';
$s .= '</div><div class="clear"></div>';
$s .= '<div id="dwpost-password-wrapper">';
$s .= '<label id="dwpost-password-label" for="dwpost-password">' . L10n::t('dreamwidth password') . '</label>';
$s .= '<input id="dwpost-password" type="password" name="dw_password" value="' . $dw_password . '" />';
$s .= '</div><div class="clear"></div>';
$s .= '<div id="dwpost-bydefault-wrapper">';
$s .= '<label id="dwpost-bydefault-label" for="dwpost-bydefault">' . L10n::t('Post to dreamwidth by default') . '</label>';
$s .= '<input id="dwpost-bydefault" type="checkbox" name="dw_bydefault" value="1" ' . $def_checked . '/>';
$s .= '</div><div class="clear"></div>';
/* provide a submit button */
$s .= '<div class="settings-submit-wrapper" ><input type="submit" id="dwpost-submit" name="dwpost-submit" class="settings-submit" value="' . L10n::t('Save Settings') . '" /></div></div>';
}
function dwpost_settings_post(App $a, array &$b)
{
if (!empty($_POST['dwpost-submit'])) {
PConfig::set(local_user(), 'dwpost', 'post', intval($_POST['dwpost']));
PConfig::set(local_user(), 'dwpost', 'post_by_default', intval($_POST['dw_bydefault']));
PConfig::set(local_user(), 'dwpost', 'dw_username', trim($_POST['dw_username']));
PConfig::set(local_user(), 'dwpost', 'dw_password', trim($_POST['dw_password']));
}
}
function dwpost_post_local(App $a, array &$b)
{
// This can probably be changed to allow editing by pointing to a different API endpoint
if ($b['edit']) {
return;
}
if ((!local_user()) || (local_user() != $b['uid'])) {
return;
}
if ($b['private'] || $b['parent']) {
return;
}
$dw_post = intval(PConfig::get(local_user(),'dwpost','post'));
$dw_enable = (($dw_post && !empty($_REQUEST['dwpost_enable'])) ? intval($_REQUEST['dwpost_enable']) : 0);
if ($b['api_source'] && intval(PConfig::get(local_user(),'dwpost','post_by_default'))) {
$dw_enable = 1;
}
if (!$dw_enable) {
return;
}
if (strlen($b['postopts'])) {
$b['postopts'] .= ',';
}
$b['postopts'] .= 'dwpost';
}
function dwpost_send(App $a, array &$b)
{
if ($b['deleted'] || $b['private'] || ($b['created'] !== $b['edited'])) {
return;
}
if (!strstr($b['postopts'],'dwpost')) {
return;
}
if ($b['parent'] != $b['id']) {
return;
}
/*
* dreamwidth post in the LJ user's timezone.
* Hopefully the person's Friendica account
* will be set to the same thing.
*/
$tz = 'UTC';
$x = q("SELECT `timezone` FROM `user` WHERE `uid` = %d LIMIT 1",
intval($b['uid'])
);
if (DBA::isResult($x) && !empty($x[0]['timezone'])) {
$tz = $x[0]['timezone'];
}
$dw_username = PConfig::get($b['uid'],'dwpost','dw_username');
$dw_password = PConfig::get($b['uid'],'dwpost','dw_password');
$dw_blog = 'http://www.dreamwidth.org/interface/xmlrpc';
if ($dw_username && $dw_password && $dw_blog) {
$title = $b['title'];
$post = BBCode::convert($b['body']);
$post = XML::escape($post);
$tags = dwpost_get_tags($b['tag']);
$date = DateTimeFormat::convert($b['created'], $tz);
$year = intval(substr($date,0,4));
$mon = intval(substr($date,5,2));
$day = intval(substr($date,8,2));
$hour = intval(substr($date,11,2));
$min = intval(substr($date,14,2));
$xml = <<< EOT
<?xml version="1.0" encoding="utf-8"?>
<methodCall><methodName>LJ.XMLRPC.postevent</methodName>
<params><param>
<value><struct>
<member><name>year</name><value><int>$year</int></value></member>
<member><name>mon</name><value><int>$mon</int></value></member>
<member><name>day</name><value><int>$day</int></value></member>
<member><name>hour</name><value><int>$hour</int></value></member>
<member><name>min</name><value><int>$min</int></value></member>
<member><name>event</name><value><string>$post</string></value></member>
<member><name>username</name><value><string>$dw_username</string></value></member>
<member><name>password</name><value><string>$dw_password</string></value></member>
<member><name>subject</name><value><string>$title</string></value></member>
<member><name>lineendings</name><value><string>unix</string></value></member>
<member><name>ver</name><value><int>1</int></value></member>
<member><name>props</name>
<value><struct>
<member><name>useragent</name><value><string>Friendica</string></value></member>
<member><name>taglist</name><value><string>$tags</string></value></member>
</struct></value></member>
</struct></value>
</param></params>
</methodCall>
EOT;
Logger::log('dwpost: data: ' . $xml, Logger::DATA);
if ($dw_blog !== 'test') {
$x = Network::post($dw_blog, $xml, ["Content-Type: text/xml"])->getBody();
}
Logger::log('posted to dreamwidth: ' . ($x) ? $x : '', Logger::DEBUG);
}
}
function dwpost_get_tags($post)
{
preg_match_all("/\]([^\[#]+)\[/", $post, $matches);
$tags = implode(', ', $matches[1]);
return $tags;
}