ljpost/ljpost.php

   1 <?php
   2 /**
   3  * Name: LiveJournal Post Connector
   4  * Description: Post to LiveJournal
   5  * Version: 1.0
   6  * Author: Tony Baldwin <https://free-haven.org/profile/tony>
   7  * Author: Michael Johnston
   8  * Author: Cat Gray <https://free-haven.org/profile/catness>
   9  */
  10
  11 use Friendica\App;
  12 use Friendica\Content\Text\BBCode;
  13 use Friendica\Core\Hook;
  14 use Friendica\Core\Logger;
  15 use Friendica\Core\Renderer;
  16 use Friendica\DI;
  17 use Friendica\Model\Post;
  18 use Friendica\Model\Tag;
  19 use Friendica\Model\User;
  20 use Friendica\Util\DateTimeFormat;
  21 use Friendica\Util\XML;
  22
  23 function ljpost_install() {
  24     Hook::register('post_local',           'addon/ljpost/ljpost.php', 'ljpost_post_local');
  25     Hook::register('notifier_normal',      'addon/ljpost/ljpost.php', 'ljpost_send');
  26     Hook::register('jot_networks',         'addon/ljpost/ljpost.php', 'ljpost_jot_nets');
  27     Hook::register('connector_settings',      'addon/ljpost/ljpost.php', 'ljpost_settings');
  28     Hook::register('connector_settings_post', 'addon/ljpost/ljpost.php', 'ljpost_settings_post');
  29
  30 }
  31
  32 function ljpost_jot_nets(App &$a, array &$jotnets_fields)
  33 {
  34     if(! local_user()) {
  35         return;
  36     }
  37
  38     if (DI::pConfig()->get(local_user(),'ljpost','post')) {
  39             $jotnets_fields[] = [
  40                     'type' => 'checkbox',
  41                     'field' => [
  42                             'ljpost_enable',
  43                             DI::l10n()->t('Post to LiveJournal'),
  44                             DI::pConfig()->get(local_user(),'ljpost','post_by_default')
  45                     ]
  46             ];
  47     }
  48 }
  49
  50
  51 function ljpost_settings(App &$a, array &$data)
  52 {
  53         if (!local_user()) {
  54                 return;
  55         }
  56
  57         $enabled     = DI::pConfig()->get(local_user(), 'ljpost', 'post', false);
  58         $ij_username = DI::pConfig()->get(local_user(), 'ljpost', 'ij_username');
  59         $def_enabled = DI::pConfig()->get(local_user(), 'ljpost', 'post_by_default');
  60
  61         $t    = Renderer::getMarkupTemplate('connector_settings.tpl', 'addon/ljpost/');
  62         $html = Renderer::replaceMacros($t, [
  63                 '$enabled'   => ['ljpost', DI::l10n()->t('Enable LiveJournal Post Addon'), $enabled],
  64                 '$username'  => ['ij_username', DI::l10n()->t('LiveJournal username'), $ij_username],
  65                 '$password'  => ['ij_password', DI::l10n()->t('LiveJournal password')],
  66                 '$bydefault' => ['ij_bydefault', DI::l10n()->t('Post to LiveJournal by default'), $def_enabled],
  67         ]);
  68
  69         $data = [
  70                 'connector' => 'ljpost',
  71                 'title'     => DI::l10n()->t('LiveJournal Export'),
  72                 'image'     => 'addon/ljpost/livejournal.png',
  73                 'enabled'   => $enabled,
  74                 'html'      => $html,
  75         ];
  76 }
  77
  78
  79 function ljpost_settings_post(&$a,&$b) {
  80
  81         if(!empty($_POST['ljpost-submit'])) {
  82
  83                 DI::pConfig()->set(local_user(),'ljpost','post',intval($_POST['ljpost']));
  84                 DI::pConfig()->set(local_user(),'ljpost','post_by_default',intval($_POST['lj_bydefault']));
  85                 DI::pConfig()->set(local_user(),'ljpost','lj_username',trim($_POST['lj_username']));
  86                 DI::pConfig()->set(local_user(),'ljpost','lj_password',trim($_POST['lj_password']));
  87
  88         }
  89
  90 }
  91
  92 function ljpost_post_local(&$a,&$b) {
  93
  94         // This can probably be changed to allow editing by pointing to a different API endpoint
  95
  96         if($b['edit'])
  97                 return;
  98
  99         if((! local_user()) || (local_user() != $b['uid']))
 100                 return;
 101
 102         if($b['private'] || $b['parent'])
 103                 return;
 104
 105     $lj_post   = intval(DI::pConfig()->get(local_user(),'ljpost','post'));
 106
 107         $lj_enable = (($lj_post && !empty($_REQUEST['ljpost_enable'])) ? intval($_REQUEST['ljpost_enable']) : 0);
 108
 109         if($b['api_source'] && intval(DI::pConfig()->get(local_user(),'ljpost','post_by_default')))
 110                 $lj_enable = 1;
 111
 112     if(! $lj_enable)
 113        return;
 114
 115     if(strlen($b['postopts']))
 116        $b['postopts'] .= ',';
 117      $b['postopts'] .= 'ljpost';
 118 }
 119
 120
 121
 122
 123 function ljpost_send(&$a,&$b) {
 124
 125     if($b['deleted'] || $b['private'] || ($b['created'] !== $b['edited']))
 126         return;
 127
 128     if(! strstr($b['postopts'],'ljpost'))
 129         return;
 130
 131     if($b['parent'] != $b['id'])
 132         return;
 133
 134         $b['body'] = Post\Media::addAttachmentsToBody($b['uri-id'], $b['body']);
 135
 136         // LiveJournal post in the LJ user's timezone.
 137         // Hopefully the person's Friendica account
 138         // will be set to the same thing.
 139
 140         $user = User::getById($b['uid']);
 141         $tz = $user['timezone'] ?: 'UTC';
 142
 143         $lj_username = XML::escape(DI::pConfig()->get($b['uid'],'ljpost','lj_username'));
 144         $lj_password = XML::escape(DI::pConfig()->get($b['uid'],'ljpost','lj_password'));
 145         $lj_journal = XML::escape(DI::pConfig()->get($b['uid'],'ljpost','lj_journal'));
 146 //      if(! $lj_journal)
 147 //              $lj_journal = $lj_username;
 148
 149         $lj_blog = XML::escape(DI::pConfig()->get($b['uid'],'ljpost','lj_blog'));
 150         if(! strlen($lj_blog))
 151                 $lj_blog = XML::escape('http://www.livejournal.com/interface/xmlrpc');
 152
 153         if($lj_username && $lj_password && $lj_blog) {
 154                 $title = XML::escape($b['title']);
 155                 $post = BBCode::convertForUriId($b['uri-id'], $b['body'], BBCode::CONNECTORS);
 156                 $post = XML::escape($post);
 157                 $tags = Tag::getCSVByURIId($b['uri-id'], [Tag::HASHTAG]);
 158
 159                 $date = DateTimeFormat::convert($b['created'], $tz);
 160                 $year = intval(substr($date,0,4));
 161                 $mon  = intval(substr($date,5,2));
 162                 $day  = intval(substr($date,8,2));
 163                 $hour = intval(substr($date,11,2));
 164                 $min  = intval(substr($date,14,2));
 165
 166                 $xml = <<< EOT
 167 <?xml version="1.0" encoding="utf-8"?>
 168 <methodCall>
 169   <methodName>LJ.XMLRPC.postevent</methodName>
 170   <params>
 171     <param><value>
 172         <struct>
 173         <member><name>username</name><value><string>$lj_username</string></value></member>
 174         <member><name>password</name><value><string>$lj_password</string></value></member>
 175         <member><name>event</name><value><string>$post</string></value></member>
 176         <member><name>subject</name><value><string>$title</string></value></member>
 177         <member><name>lineendings</name><value><string>unix</string></value></member>
 178         <member><name>year</name><value><int>$year</int></value></member>
 179         <member><name>mon</name><value><int>$mon</int></value></member>
 180         <member><name>day</name><value><int>$day</int></value></member>
 181         <member><name>hour</name><value><int>$hour</int></value></member>
 182         <member><name>min</name><value><int>$min</int></value></member>
 183                 <member><name>usejournal</name><value><string>$lj_username</string></value></member>
 184                 <member>
 185                         <name>props</name>
 186                         <value>
 187                                 <struct>
 188                                         <member>
 189                                                 <name>useragent</name>
 190                                                 <value><string>Friendica</string></value>
 191                                         </member>
 192                                         <member>
 193                                                 <name>taglist</name>
 194                                                 <value><string>$tags</string></value>
 195                                         </member>
 196                                 </struct>
 197                         </value>
 198                 </member>
 199         </struct>
 200     </value></param>
 201   </params>
 202 </methodCall>
 203
 204 EOT;
 205
 206                 Logger::debug('ljpost: data: ' . $xml);
 207
 208                 if ($lj_blog !== 'test') {
 209                         $x = DI::httpClient()->post($lj_blog, $xml, ['Content-Type' => 'text/xml'])->getBody();
 210                 }
 211                 Logger::info('posted to livejournal: ' . ($x) ? $x : '');
 212         }
 213 }