fromgplus/fromgplus.php

   1 <?php
   2 /**
   3  * Name: From GPlus
   4  * Description: Imports posts from a Google+ account and repeats them
   5  * Version: 0.1
   6  * Author: Michael Vogel <ike@piratenpartei.de>
   7  *
   8  */
   9
  10 define('FROMGPLUS_DEFAULT_POLL_INTERVAL', 30); // given in minutes
  11
  12 function fromgplus_install() {
  13         register_hook('plugin_settings', 'addon/fromgplus/fromgplus.php', 'fromgplus_addon_settings');
  14         register_hook('plugin_settings_post', 'addon/fromgplus/fromgplus.php', 'fromgplus_addon_settings_post');
  15         register_hook('cron', 'addon/fromgplus/fromgplus.php', 'fromgplus_cron');
  16 }
  17
  18 function fromgplus_uninstall() {
  19         unregister_hook('plugin_settings', 'addon/fromgplus/fromgplus.php', 'fromgplus_addon_settings');
  20         unregister_hook('plugin_settings_post', 'addon/fromgplus/fromgplus.php', 'fromgplus_addon_settings_post');
  21         unregister_hook('cron', 'addon/fromgplus/fromgplus.php', 'fromgplus_cron');
  22 }
  23
  24 function fromgplus_addon_settings(&$a,&$s) {
  25
  26         if(! local_user())
  27                 return;
  28
  29         $enable_checked = (intval(get_pconfig(local_user(),'fromgplus','enable')) ? ' checked="checked"' : '');
  30         $account = get_pconfig(local_user(),'fromgplus','account');
  31
  32         $s .= '<div class="settings-block">';
  33         $s .= '<h3>' . t('Google+ Import Settings').'</h3>';
  34         $s .= '<div id="fromgplus-wrapper">';
  35
  36         $s .= '<label id="fromgplus-enable-label" for="fromgplus-enable">'.t('Enable Google+ Import').'</label>';
  37         $s .= '<input id="fromgplus-enable" type="checkbox" name="fromgplus-enable" value="1"'.$enable_checked.' />';
  38         $s .= '<div class="clear"></div>';
  39         $s .= '<label id="fromgplus-label" for="fromgplus-account">'.t('Google Account ID').' </label>';
  40         $s .= '<input id="fromgplus-account" type="text" name="fromgplus-account" value="'.$account.'" />';
  41         $s .= '</div><div class="clear"></div>';
  42
  43         $s .= '<div class="settings-submit-wrapper" ><input type="submit" id="fromgplus-submit" name="fromgplus-submit"
  44 class="settings-submit" value="' . t('Submit') . '" /></div>';
  45         $s .= '</div>';
  46
  47         return;
  48 }
  49
  50 function fromgplus_addon_settings_post(&$a,&$b) {
  51
  52         if(! local_user())
  53                 return;
  54
  55         if($_POST['fromgplus-submit']) {
  56                 set_pconfig(local_user(),'fromgplus','account',trim($_POST['fromgplus-account']));
  57                 $enable = ((x($_POST,'fromgplus-enable')) ? intval($_POST['fromgplus-enable']) : 0);
  58                 set_pconfig(local_user(),'fromgplus','enable', $enable);
  59                 info( t('Google+ Import Settings saved.') . EOL);
  60         }
  61 }
  62
  63 function fromgplus_cron($a,$b) {
  64         $last = get_config('fromgplus','last_poll');
  65
  66         $poll_interval = intval(get_config('fromgplus','poll_interval'));
  67         if(! $poll_interval)
  68                 $poll_interval = FROMGPLUS_DEFAULT_POLL_INTERVAL;
  69
  70         if($last) {
  71                 $next = $last + ($poll_interval * 60);
  72                 if($next > time()) {
  73                         logger('fromgplus: poll intervall not reached');
  74                         return;
  75                 }
  76         }
  77
  78         logger('fromgplus: cron_start');
  79
  80         $r = q("SELECT * FROM `pconfig` WHERE `cat` = 'fromgplus' AND `k` = 'enable' AND `v` = '1' ORDER BY RAND() ");
  81         if(count($r)) {
  82                 foreach($r as $rr) {
  83                         $account = get_pconfig($rr['uid'],'fromgplus','account');
  84                         if ($account) {
  85                         logger('fromgplus: fetching for user '.$rr['uid']);
  86                                 fromgplus_fetch($a, $rr['uid']);
  87                         }
  88                 }
  89         }
  90
  91         logger('fromgplus: cron_end');
  92
  93         set_config('fromgplus','last_poll', time());
  94 }
  95
  96 function fromgplus_post($a, $uid, $source, $body, $location) {
  97
  98         //$uid = 2;
  99
 100         $body = trim($body);
 101
 102         if (substr($body, 0, 3) == "[b]") {
 103                 $pos = strpos($body, "[/b]");
 104                 $title = substr($body, 3, $pos-3);
 105                 $body = trim(substr($body, $pos+4));
 106         } else
 107                 $title = "";
 108
 109         $_SESSION['authenticated'] = true;
 110         $_SESSION['uid'] = $uid;
 111
 112         unset($_REQUEST);
 113         $_REQUEST['type'] = 'wall';
 114         $_REQUEST['api_source'] = true;
 115
 116         $_REQUEST['profile_uid'] = $uid;
 117         $_REQUEST['source'] = $source;
 118
 119         // $_REQUEST['verb']
 120         // $_REQUEST['parent']
 121         // $_REQUEST['parent_uri']
 122
 123         $_REQUEST['title'] = $title;
 124         $_REQUEST['body'] = $body;
 125         $_REQUEST['location'] = $location;
 126
 127         if (($_REQUEST['title'] == "") AND ($_REQUEST['body'] == "")) {
 128                 logger('fromgplus: empty post for user '.$uid." ".print_r($_REQUEST, true));
 129                 return;
 130         }
 131
 132         require_once('mod/item.php');
 133         //print_r($_REQUEST);
 134         logger('fromgplus: posting for user '.$uid." ".print_r($_REQUEST, true));
 135         item_post($a);
 136         logger('fromgplus: done for user '.$uid);
 137 }
 138
 139 function fromgplus_html2bbcode($html) {
 140
 141         $bbcode = html_entity_decode($html, ENT_QUOTES, 'UTF-8');
 142
 143         $bbcode = str_ireplace(array("\n"), array(""), $bbcode);
 144         $bbcode = str_ireplace(array("<b>", "</b>"), array("[b]", "[/b]"), $bbcode);
 145         $bbcode = str_ireplace(array("<i>", "</i>"), array("[i]", "[/i]"), $bbcode);
 146         $bbcode = str_ireplace(array("<s>", "</s>"), array("[s]", "[/s]"), $bbcode);
 147         $bbcode = str_ireplace(array("<br />"), array("\n"), $bbcode);
 148         $bbcode = str_ireplace(array("<br/>"), array("\n"), $bbcode);
 149         $bbcode = str_ireplace(array("<br>"), array("\n"), $bbcode);
 150
 151         $bbcode = trim(strip_tags($bbcode));
 152         return($bbcode);
 153 }
 154
 155 function fromgplus_parse_query($var)
 156  {
 157         /**
 158         *  Use this function to parse out the query array element from
 159         *  the output of parse_url().
 160         */
 161         $var  = parse_url($var, PHP_URL_QUERY);
 162         $var  = html_entity_decode($var);
 163         $var  = explode('&', $var);
 164         $arr  = array();
 165
 166         foreach($var as $val) {
 167                 $x          = explode('=', $val);
 168                 $arr[$x[0]] = $x[1];
 169         }
 170         unset($val, $x, $var);
 171         return $arr;
 172 }
 173
 174 function fromgplus_cleanupgoogleproxy($fullImage, $image) {
 175
 176         $preview = "/w".$fullImage->width."-h".$fullImage->height."/";
 177         $preview2 = "/w".$fullImage->width."-h".$fullImage->height."-p/";
 178         $fullImage = str_replace(array($preview, $preview2), array("/", "/"), $fullImage->url);
 179
 180         $preview = "/w".$image->width."-h".$image->height."/";
 181         $preview2 = "/w".$image->width."-h".$image->height."-p/";
 182         $image = str_replace(array($preview, $preview2), array("/", "/"), $image->url);
 183
 184         $cleaned = array();
 185
 186         $queryvar = fromgplus_parse_query($fullImage);
 187         if ($queryvar['url'] != "")
 188                 $cleaned["full"] = urldecode($queryvar['url']);
 189         else
 190                 $cleaned["full"] = $fullImage;
 191         if (@exif_imagetype($cleaned["full"]) == 0)
 192                 $cleaned["full"] = "";
 193
 194         $queryvar = fromgplus_parse_query($image);
 195         if ($queryvar['url'] != "")
 196                 $cleaned["preview"] = urldecode($queryvar['url']);
 197         else
 198                 $cleaned["preview"] = $image;
 199         if (@exif_imagetype($cleaned["preview"]) == 0)
 200                 $cleaned["preview"] = "";
 201
 202         if ($cleaned["full"] == "") {
 203                 $cleaned["full"] = $cleaned["preview"];
 204                 $cleaned["preview"] = "";
 205         }
 206
 207         if ($cleaned["full"] == $cleaned["preview"])
 208                 $cleaned["preview"] = "";
 209
 210         if ($cleaned["full"] == "")
 211                 if (@exif_imagetype($fullImage) != 0)
 212                         $cleaned["full"] = $fullImage;
 213
 214         if ($cleaned["full"] == "")
 215                 if (@exif_imagetype($image) != 0)
 216                         $cleaned["full"] = $fullImage;
 217
 218         return($cleaned);
 219 }
 220
 221 function fromgplus_cleantext($text) {
 222         $text = strip_tags($text);
 223         $text = html_entity_decode($text);
 224         $text = trim($text);
 225         $text = str_replace(array("\n", "\r", " "), array("", "", ""), $text);
 226         return($text);
 227 }
 228
 229 function fromgplus_handleattachments($item, $displaytext) {
 230         $post = "";
 231         $quote = "";
 232
 233         foreach ($item->object->attachments as $attachment) {
 234                 switch($attachment->objectType) {
 235                         case "video":
 236                                 $post .= "\n\n[bookmark=".$attachment->url."]".fromgplus_html2bbcode($attachment->displayName)."[/bookmark]\n";
 237
 238                                 /*$images = cleanupgoogleproxy($attachment->fullImage, $attachment->image);
 239                                 if ($images["preview"] != "")
 240                                         $post .= "\n[url=".$images["full"]."][img]".$images["preview"]."[/img][/url]\n";
 241                                 elseif ($images["full"] != "")
 242                                         $post .= "\n[img]".$images["full"]."[/img]\n";*/
 243
 244                                 break;
 245
 246                         case "article":
 247                                 $post .= "\n\n[bookmark=".$attachment->url."]".fromgplus_html2bbcode($attachment->displayName)."[/bookmark]\n";
 248
 249                                 $images = fromgplus_cleanupgoogleproxy($attachment->fullImage, $attachment->image);
 250                                 //if ($images["preview"] != "")
 251                                 //      $post .= "\n[url=".$images["full"]."][img]".$images["preview"]."[/img][/url]\n";
 252                                 //elseif ($images["full"] != "")
 253                                 //      $post .= "\n[img]".$images["full"]."[/img]\n";
 254                                 if ($images["full"] != "")
 255                                         $post .= "\n[img]".$images["full"]."[/img]\n";
 256
 257                                 //$post .= "[quote]".trim(fromgplus_html2bbcode($attachment->content))."[/quote]";
 258                                 $quote = trim(fromgplus_html2bbcode($attachment->content));
 259                                 if ($quote != "")
 260                                         $quote = "\n[quote]".$quote."[/quote]";
 261                                 break;
 262
 263                         case "photo":
 264                                 $images = fromgplus_cleanupgoogleproxy($attachment->fullImage, $attachment->image);
 265                                 if ($images["preview"] != "")
 266                                         $post .= "\n[url=".$images["full"]."][img]".$images["preview"]."[/img][/url]\n";
 267                                 elseif ($images["full"] != "")
 268                                         $post .= "\n[img]".$images["full"]."[/img]\n";
 269
 270                                 if (($attachment->displayName != "") AND (fromgplus_cleantext($attachment->displayName) != fromgplus_cleantext($displaytext)))
 271                                         $post .= fromgplus_html2bbcode($attachment->displayName)."\n";
 272                                 break;
 273
 274                         case "photo-album":
 275                                 $post .= "\n\n[bookmark=".$attachment->url."]".fromgplus_html2bbcode($attachment->displayName)."[/bookmark]\n";
 276
 277                                 $images = fromgplus_cleanupgoogleproxy($attachment->fullImage, $attachment->image);
 278                                 if ($images["preview"] != "")
 279                                         $post .= "\n[url=".$images["full"]."][img]".$images["preview"]."[/img][/url]\n";
 280                                 elseif ($images["full"] != "")
 281                                         $post .= "\n[img]".$images["full"]."[/img]\n";
 282
 283                                 break;
 284
 285                         case "album":
 286                                 foreach($attachment->thumbnails as $thumb) {
 287                                         $preview = "/w".$thumb->image->width."-h".$thumb->image->height."/";
 288                                         $preview2 = "/w".$thumb->image->width."-h".$thumb->image->height."-p/";
 289                                         $image = str_replace(array($preview, $preview2), array("/", "/"), $thumb->image->url);
 290
 291                                         $post .= "\n[url=".$thumb->url."][img]".$image."[/img][/url]\n";
 292                                 }
 293                                 break;
 294                         case "audio":
 295                                 $post .= "\n\n[bookmark=".$attachment->url."]".fromgplus_html2bbcode($attachment->displayName)."[/bookmark]\n";
 296                                 break;
 297                         //default:
 298                         //      die($attachment->objectType);
 299                 }
 300         }
 301         return($post.$quote);
 302 }
 303
 304 function fromgplus_fetch($a, $uid) {
 305         $maxfetch = 20;
 306
 307         $account = get_pconfig($uid,'fromgplus','account');
 308         $key = get_config('fromgplus','key');
 309
 310         $result = fetch_url("https://www.googleapis.com/plus/v1/people/".$account."/activities/public?alt=json&pp=1&key=".$key."&maxResults=".$maxfetch);
 311         //$result = file_get_contents("google.txt");
 312         //file_put_contents("google.txt", $result);
 313
 314         $activities = json_decode($result);
 315
 316         $initiallastdate = get_pconfig($uid,'fromgplus','lastdate');
 317
 318         $lastdate = 0;
 319
 320         if (!is_array($activities->items))
 321                 return;
 322
 323         $reversed = array_reverse($activities->items);
 324
 325         foreach($reversed as $item) {
 326                 if (strtotime($item->published) <= $initiallastdate)
 327                         continue;
 328
 329                 if ($lastdate < strtotime($item->published))
 330                         $lastdate = strtotime($item->published);
 331
 332                 if ($item->access->description == "Public")
 333                         switch($item->object->objectType) {
 334                                 case "note":
 335                                         $post = fromgplus_html2bbcode($item->object->content);
 336
 337                                         if (is_array($item->object->attachments))
 338                                                 $post .= fromgplus_handleattachments($item, $item->object->content);
 339
 340                                         // geocode, placeName
 341                                         if (isset($item->address))
 342                                                 $location = $item->address;
 343                                         else
 344                                                 $location = "";
 345
 346                                         // Loop prevention - should be made better
 347                                         if ($item->provider->title != "HootSuite")
 348                                                 fromgplus_post($a, $uid, "Google+", $post, $location);
 349                                         //fromgplus_post($a, $uid, $item->provider->title, $post, $location);
 350
 351                                         break;
 352
 353                                 case "activity":
 354                                         $post = fromgplus_html2bbcode($item->annotation)."\n";
 355
 356                                         if (intval(get_config('system','new_share'))) {
 357                                                 $post .= "[share author='".str_replace("'", "&#039;",$item->object->actor->displayName).
 358                                                                 "' profile='".$item->object->actor->url.
 359                                                                 "' avatar='".$item->object->actor->image->url.
 360                                                                 "' link='".$item->object->url."']";
 361
 362                                                 $post .= fromgplus_html2bbcode($item->object->content);
 363
 364                                                 if (is_array($item->object->attachments))
 365                                                         $post .= "\n".trim(fromgplus_handleattachments($item, $item->object->content));
 366
 367                                                 $post .= "[/share]";
 368                                         } else {
 369                                                 $post .= fromgplus_html2bbcode("&#x2672;");
 370                                                 $post .= " [url=".$item->object->actor->url."]".$item->object->actor->displayName."[/url] \n";
 371                                                 $post .= fromgplus_html2bbcode($item->object->content);
 372
 373                                                 if (is_array($item->object->attachments))
 374                                                         $post .= "\n".trim(fromgplus_handleattachments($item, $item->object->content));
 375                                         }
 376
 377                                         if (isset($item->address))
 378                                                 $location = $item->address;
 379                                         else
 380                                                 $location = "";
 381
 382                                         // Loop prevention - should be made better
 383                                         if ($item->provider->title != "HootSuite")
 384                                                 fromgplus_post($a, $uid, "Google+", $post, $location);
 385                                         //fromgplus_post($a, $uid, $item->provider->title, $post, $location);
 386                                         break;
 387                         }
 388         }
 389         if ($lastdate != 0)
 390                 set_pconfig($uid,'fromgplus','lastdate', $lastdate);
 391 }
 392
 393 /*
 394 // Test
 395 require_once("boot.php");
 396
 397 if(@is_null($a)) {
 398         $a = new App;
 399 }
 400
 401 if(@is_null($db)) {
 402         @include(".htconfig.php");
 403         require_once("include/dba.php");
 404         $db = new dba($db_host, $db_user, $db_pass, $db_data);
 405         unset($db_host, $db_user, $db_pass, $db_data);
 406 };
 407
 408 $test = array();
 409 fromgplus_cron($a, $test);
 410 */