plugins/af_comics/init.php

   1 <?php
   2 class Af_Comics extends Plugin {
   3
   4         private $host;
   5
   6         function about() {
   7                 return array(1.0,
   8                         "Fixes RSS feeds of assorted comic strips",
   9                         "fox");
  10         }
  11
  12         function init($host) {
  13                 $this->host = $host;
  14
  15                 $host->add_hook($host::HOOK_ARTICLE_FILTER, $this);
  16                 $host->add_hook($host::HOOK_PREFS_TAB, $this);
  17         }
  18
  19         function hook_prefs_tab($args) {
  20                 if ($args != "prefPrefs") return;
  21
  22                 print "<div dojoType=\"dijit.layout.AccordionPane\" title=\"".__('Feeds supported by af_comics')."\">";
  23
  24                 print_notice("This plugin supports the following comics:");
  25
  26                 print "<ul class=\"browseFeedList\" style=\"border-width : 1px\">";
  27                 print "<li>Buni</li>
  28                 <li>Buttersafe</li>
  29                 <li>CSection</li>
  30                 <li>Dilbert</li>
  31                 <li>Explosm</li>
  32                 <li>GoComics</li>
  33                 <li>Penny Arcade</li>
  34                 <li>Three word phrase</li>
  35                 <li>Whomp</li>";
  36                 print "</ul>";
  37
  38                 print "</div>";
  39         }
  40
  41         function hook_article_filter($article) {
  42                 $owner_uid = $article["owner_uid"];
  43
  44                 $found = false;
  45
  46                 # div#comic - comicpress?
  47
  48                 if (strpos($article["guid"], "bunicomic.com") !== FALSE ||
  49                                 strpos($article["guid"], "buttersafe.com") !== FALSE ||
  50                                 strpos($article["guid"], "whompcomic.com") !== FALSE ||
  51                                 strpos($article["guid"], "csectioncomics.com") !== FALSE) {
  52
  53                          if (strpos($article["plugin_data"], "af_comics,$owner_uid:") === FALSE) {
  54
  55                                 $doc = new DOMDocument();
  56                                 @$doc->loadHTML(fetch_file_contents($article["link"]));
  57
  58                                 $basenode = false;
  59
  60                                 if ($doc) {
  61                                         $xpath = new DOMXPath($doc);
  62                                         $basenode = $xpath->query('//div[@id="comic"]')->item(0);
  63
  64                                         if ($basenode) {
  65                                                 $article["content"] = $doc->saveXML($basenode);
  66                                                 $article["plugin_data"] = "af_comics,$owner_uid:" . $article["plugin_data"];
  67                                         }
  68                                 }
  69                         } else if (isset($article["stored"]["content"])) {
  70                                 $article["content"] = $article["stored"]["content"];
  71                         }
  72                 }
  73
  74                 if (strpos($article["guid"], "dilbert.com") !== FALSE) {
  75                         if (strpos($article["plugin_data"], "af_comics,$owner_uid:") === FALSE) {
  76                                 $doc = new DOMDocument();
  77                                 @$doc->loadHTML(fetch_file_contents($article["link"]));
  78
  79                                 $basenode = false;
  80
  81                                 if ($doc) {
  82                                         $xpath = new DOMXPath($doc);
  83                                         $entries = $xpath->query('(//img[@src])'); // we might also check for img[@class='strip'] I guess...
  84
  85                                         $matches = array();
  86
  87                                         foreach ($entries as $entry) {
  88
  89                                                 if (preg_match("/dyn\/str_strip\/.*zoom\.gif$/", $entry->getAttribute("src"), $matches)) {
  90
  91                                                         $entry->setAttribute("src",
  92                                                                 rewrite_relative_url("http://dilbert.com/",
  93                                                                 $matches[0]));
  94
  95                                                         $basenode = $entry;
  96                                                         break;
  97                                                 }
  98                                         }
  99
 100                                         if ($basenode) {
 101                                                 $article["content"] = $doc->saveXML($basenode);
 102                                                 $article["plugin_data"] = "af_comics,$owner_uid:" . $article["plugin_data"];
 103                                         }
 104                                 }
 105                         } else if (isset($article["stored"]["content"])) {
 106                                 $article["content"] = $article["stored"]["content"];
 107                         }
 108                 }
 109
 110                 if (strpos($article["link"], "explosm.net/comics") !== FALSE) {
 111                         if (strpos($article["plugin_data"], "af_comics,$owner_uid:") === FALSE) {
 112
 113                                 $doc = new DOMDocument();
 114                                 @$doc->loadHTML(fetch_file_contents($article["link"]));
 115
 116                                 $basenode = false;
 117
 118                                 if ($doc) {
 119                                         $xpath = new DOMXPath($doc);
 120                                         $entries = $xpath->query('(//img[@src])'); // we might also check for img[@class='strip'] I guess...
 121
 122                                         $matches = array();
 123
 124                                         foreach ($entries as $entry) {
 125
 126                                                 if (preg_match("/(http:\/\/.*\/db\/files\/Comics\/.*)/i", $entry->getAttribute("src"), $matches)) {
 127
 128                                                         $basenode = $entry;
 129                                                         break;
 130                                                 }
 131                                         }
 132
 133                                         if ($basenode) {
 134                                                 $article["content"] = $doc->saveXML($basenode);
 135                                                 $article["plugin_data"] = "af_comics,$owner_uid:" . $article["plugin_data"];
 136                                         }
 137                                 }
 138                         } else if (isset($article["stored"]["content"])) {
 139                                 $article["content"] = $article["stored"]["content"];
 140                         }
 141                 }
 142
 143                 if (strpos($article["guid"], "gocomics.com") !== FALSE) {
 144                         if (strpos($article["plugin_data"], "af_comics,$owner_uid:") === FALSE) {
 145                                 $doc = new DOMDocument();
 146                                 @$doc->loadHTML(fetch_file_contents($article["link"]));
 147
 148                                 $basenode = false;
 149
 150                                 if ($doc) {
 151                                         $xpath = new DOMXPath($doc);
 152                                         $entries = $xpath->query('(//img[@src])'); // we might also check for img[@class='strip'] I guess...
 153
 154                                         $matches = array();
 155
 156                                         foreach ($entries as $entry) {
 157
 158                                                 if (preg_match("/(http:\/\/assets.amuniversal.com\/.*width.*)/i", $entry->getAttribute("src"), $matches)) {
 159
 160                                                         $entry->setAttribute("src", $matches[0]);
 161                                                         $basenode = $entry;
 162                                                         break;
 163                                                 }
 164                                         }
 165
 166                     if (!$basenode) {
 167                         // fallback on the smaller version
 168                         foreach ($entries as $entry) {
 169
 170                             if (preg_match("/(http:\/\/assets.amuniversal.com\/.*)/i", $entry->getAttribute("src"), $matches)) {
 171
 172                                 $entry->setAttribute("src", $matches[0]);
 173                                 $basenode = $entry;
 174                                 break;
 175                             }
 176                         }
 177                     }
 178
 179                                         if ($basenode) {
 180                                                 $article["content"] = $doc->saveXML($basenode);
 181                                                 $article["plugin_data"] = "af_comics,$owner_uid:" . $article["plugin_data"];
 182                                         }
 183                                 }
 184                         } else if (isset($article["stored"]["content"])) {
 185                                 $article["content"] = $article["stored"]["content"];
 186                         }
 187                 }
 188
 189                 if (strpos($article["link"], "penny-arcade.com") !== FALSE && strpos($article["title"], "Comic:") !== FALSE) {
 190                         if (strpos($article["plugin_data"], "af_comics,$owner_uid:") === FALSE) {
 191
 192                                 if ($debug_enabled) {
 193                                         _debug("af_pennyarcade: Processing comic");
 194                                 }
 195
 196                                 $doc = new DOMDocument();
 197                                 $doc->loadHTML(fetch_file_contents($article["link"]));
 198
 199                                 $basenode = false;
 200
 201                                 if ($doc) {
 202                                         $xpath = new DOMXPath($doc);
 203                                         $entries = $xpath->query('(//div[@class="post comic"])');
 204
 205                                         foreach ($entries as $entry) {
 206                                                 $basenode = $entry;
 207                                         }
 208
 209                                         if ($basenode) {
 210                                                 $article["content"] = $doc->saveXML($basenode);
 211                                                 $article["plugin_data"] = "af_comics,$owner_uid:" . $article["plugin_data"];
 212                                         }
 213                                 }
 214                         } else if (isset($article["stored"]["content"])) {
 215                                 $article["content"] = $article["stored"]["content"];
 216                         }
 217                 }
 218
 219                 if (strpos($article["link"], "penny-arcade.com") !== FALSE && strpos($article["title"], "News Post:") !== FALSE) {
 220                         if (strpos($article["plugin_data"], "af_comics,$owner_uid:") === FALSE) {
 221                                 if ($debug_enabled) {
 222                                         _debug("af_pennyarcade: Processing news post");
 223                                 }
 224                                 $doc = new DOMDocument();
 225                                 $doc->loadHTML(fetch_file_contents($article["link"]));
 226
 227                                 if ($doc) {
 228                                         $xpath = new DOMXPath($doc);
 229                                         $entries = $xpath->query('(//div[@class="post"])');
 230
 231                                         $basenode = false;
 232
 233                                         foreach ($entries as $entry) {
 234                                                 $basenode = $entry;
 235                                         }
 236
 237                                         $uninteresting = $xpath->query('(//div[@class="heading"])');
 238                                         foreach ($uninteresting as $i) {
 239                                                 $i->parentNode->removeChild($i);
 240                                         }
 241
 242                                         if ($basenode){
 243                                                 $article["content"] = $doc->saveXML($basenode);
 244                                                 $article["plugin_data"] = "af_comics,$owner_uid:" . $article["plugin_data"];
 245                                         }
 246                                 }
 247                         } else if (isset($article["stored"]["content"])) {
 248                                 $article["content"] = $article["stored"]["content"];
 249                         }
 250                 }
 251
 252                 if (strpos($article["link"], "threewordphrase.com") !== FALSE) {
 253                         if (strpos($article["plugin_data"], "af_comics,$owner_uid:") === FALSE) {
 254
 255                                 $doc = new DOMDocument();
 256                                 @$doc->loadHTML(fetch_file_contents($article["link"]));
 257
 258                                 $basenode = false;
 259
 260                                 if ($doc) {
 261                                         $xpath = new DOMXpath($doc);
 262
 263                                         $basenode = $xpath->query("//td/center/img")->item(0);
 264
 265                                         if ($basenode) {
 266                                                 $article["content"] = $doc->saveXML($basenode);
 267                                                 $article["plugin_data"] = "af_comics,$owner_uid:" . $article["plugin_data"];
 268                                         }
 269                                 }
 270                         } else if (isset($article["stored"]["content"])) {
 271                                 $article["content"] = $article["stored"]["content"];
 272                         }
 273                 }
 274
 275                 return $article;
 276         }
 277
 278         function api_version() {
 279                 return 2;
 280         }
 281
 282 }
 283 ?>