5 * Description: Posts to a Google+ page with the help of Hootsuite
7 * Author: Michael Vogel <https://pirati.ca/profile/heluecht>
10 function gpluspost_install() {
11 register_hook('post_local', 'addon/gpluspost/gpluspost.php', 'gpluspost_post_local');
12 register_hook('notifier_normal', 'addon/gpluspost/gpluspost.php', 'gpluspost_send');
13 register_hook('jot_networks', 'addon/gpluspost/gpluspost.php', 'gpluspost_jot_nets');
14 register_hook('connector_settings', 'addon/gpluspost/gpluspost.php', 'gpluspost_settings');
15 register_hook('connector_settings_post', 'addon/gpluspost/gpluspost.php', 'gpluspost_settings_post');
16 register_hook('queue_predeliver', 'addon/gpluspost/gpluspost.php', 'gpluspost_queue_hook');
20 function gpluspost_uninstall() {
21 unregister_hook('post_local', 'addon/gpluspost/gpluspost.php', 'gpluspost_post_local');
22 unregister_hook('notifier_normal', 'addon/gpluspost/gpluspost.php', 'gpluspost_send');
23 unregister_hook('jot_networks', 'addon/gpluspost/gpluspost.php', 'gpluspost_jot_nets');
24 unregister_hook('connector_settings', 'addon/gpluspost/gpluspost.php', 'gpluspost_settings');
25 unregister_hook('connector_settings_post', 'addon/gpluspost/gpluspost.php', 'gpluspost_settings_post');
26 unregister_hook('queue_predeliver', 'addon/gpluspost/gpluspost.php', 'gpluspost_queue_hook');
29 function gpluspost_jot_nets(&$a,&$b) {
33 $post = get_pconfig(local_user(),'gpluspost','post');
34 if(intval($post) == 1) {
35 $defpost = get_pconfig(local_user(),'gpluspost','post_by_default');
36 $selected = ((intval($defpost) == 1) ? ' checked="checked" ' : '');
37 $b .= '<div class="profile-jot-net"><input type="checkbox" name="gpluspost_enable"' . $selected . ' value="1" /> '
38 . t('Post to Google+') . '</div>';
42 function gpluspost_nextscripts() {
44 return file_exists($a->get_basepath()."/addon/gpluspost/postToGooglePlus.php");
47 function gpluspost_settings(&$a,&$s) {
52 $result = q("SELECT `installed` FROM `addon` WHERE `name` = 'fromgplus' AND `installed`");
53 $fromgplus_enabled = count($result) > 0;
55 /* Add our stylesheet to the page so we can make our settings look nice */
57 $a->page['htmlhead'] .= '<link rel="stylesheet" type="text/css" href="' . $a->get_baseurl() . '/addon/gpluspost/gpluspost.css' . '" media="all" />' . "\r\n";
59 $enabled = get_pconfig(local_user(),'gpluspost','post');
60 $checked = (($enabled) ? ' checked="checked" ' : '');
61 $css = (($enabled) ? '' : '-disabled');
63 $def_enabled = get_pconfig(local_user(),'gpluspost','post_by_default');
64 $def_checked = (($def_enabled) ? ' checked="checked" ' : '');
66 $noloop_enabled = get_pconfig(local_user(),'gpluspost','no_loop_prevention');
67 $noloop_checked = (($noloop_enabled) ? ' checked="checked" ' : '');
69 $skip_enabled = get_pconfig(local_user(),'gpluspost','skip_without_link');
70 $skip_checked = (($skip_enabled) ? ' checked="checked" ' : '');
72 $mirror_enable_checked = (intval(get_pconfig(local_user(),'fromgplus','enable')) ? ' checked="checked"' : '');
73 $mirror_account = get_pconfig(local_user(),'fromgplus','account');
75 $username = get_pconfig(local_user(), 'gpluspost', 'username');
76 $password = get_pconfig(local_user(), 'gpluspost', 'password');
77 $page = get_pconfig(local_user(), 'gpluspost', 'page');
79 if ($fromgplus_enabled)
80 $title = "Google+ Export/Mirror";
82 $title = "Google+ Export";
84 $s .= '<span id="settings_gpluspost_inflated" class="settings-block fakelink" style="display: block;" onclick="openClose(\'settings_gpluspost_expanded\'); openClose(\'settings_gpluspost_inflated\');">';
85 $s .= '<img class="connector'.$css.'" src="images/googleplus.png" /><h3 class="connector">'. t($title).'</h3>';
87 $s .= '<div id="settings_gpluspost_expanded" class="settings-block" style="display: none;">';
88 $s .= '<span class="fakelink" onclick="openClose(\'settings_gpluspost_expanded\'); openClose(\'settings_gpluspost_inflated\');">';
89 $s .= '<img class="connector'.$css.'" src="images/googleplus.png" /><h3 class="connector">'. t($title).'</h3>';
91 $s .= '<div id="gpluspost-enable-wrapper">';
93 $s .= '<label id="gpluspost-enable-label" for="gpluspost-checkbox">' . t('Enable Google+ Post Plugin') . '</label>';
94 $s .= '<input id="gpluspost-checkbox" type="checkbox" name="gpluspost" value="1" ' . $checked . '/>';
95 $s .= '</div><div class="clear"></div>';
97 if (gpluspost_nextscripts()) {
99 // To-Do: Option to check the credentials if requested
100 if (($username != "") AND ($password != "")) {
101 require_once("addon/googleplus/postToGooglePlus.php");
102 $loginError = doConnectToGooglePlus2($username, $password);
104 $s .= '<p>Login Error. Please enter the correct credentials.</p>';
107 $s .= '<div id="gpluspost-username-wrapper">';
108 $s .= '<label id="gpluspost-username-label" for="gpluspost-username">' . t('Google+ username') . '</label>';
109 $s .= '<input id="gpluspost-username" type="text" name="username" value="' . $username . '" />';
110 $s .= '</div><div class="clear"></div>';
112 $s .= '<div id="gpluspost-password-wrapper">';
113 $s .= '<label id="gpluspost-password-label" for="gpluspost-password">' . t('Google+ password') . '</label>';
114 $s .= '<input id="gpluspost-password" type="password" name="password" value="' . $password . '" />';
115 $s .= '</div><div class="clear"></div>';
117 $s .= '<div id="gpluspost-page-wrapper">';
118 $s .= '<label id="gpluspost-page-label" for="gpluspost-page">' . t('Google+ page number') . '</label>';
119 $s .= '<input id="gpluspost-page" type="text" name="page" value="' . $page . '" />';
120 $s .= '</div><div class="clear"></div>';
123 $s .= '<div id="gpluspost-bydefault-wrapper">';
124 $s .= '<label id="gpluspost-bydefault-label" for="gpluspost-bydefault">' . t('Post to Google+ by default') . '</label>';
125 $s .= '<input id="gpluspost-bydefault" type="checkbox" name="gpluspost_bydefault" value="1" ' . $def_checked . '/>';
126 $s .= '</div><div class="clear"></div>';
128 $s .= '<div id="gpluspost-noloopprevention-wrapper">';
129 $s .= '<label id="gpluspost-noloopprevention-label" for="gpluspost-noloopprevention">' . t('Do not prevent posting loops') . '</label>';
130 $s .= '<input id="gpluspost-noloopprevention" type="checkbox" name="gpluspost_noloopprevention" value="1" ' . $noloop_checked . '/>';
131 $s .= '</div><div class="clear"></div>';
133 if (!gpluspost_nextscripts()) {
134 $s .= '<div id="gpluspost-skipwithoutlink-wrapper">';
135 $s .= '<label id="gpluspost-skipwithoutlink-label" for="gpluspost-skipwithoutlink">' . t('Skip messages without links') . '</label>';
136 $s .= '<input id="gpluspost-skipwithoutlink" type="checkbox" name="gpluspost_skipwithoutlink" value="1" ' . $skip_checked . '/>';
137 $s .= '</div><div class="clear"></div>';
140 if ($fromgplus_enabled) {
141 $s .= '<div id="gpluspost-mirror-wrapper">';
142 $s .= '<label id="gpluspost-mirror-label" for="gpluspost-mirror">'.t('Mirror all public posts').'</label>';
143 $s .= '<input id="gpluspost-mirror" type="checkbox" name="fromgplus-enable" value="1"'.$mirror_enable_checked.' />';
144 $s .= '</div><div class="clear"></div>';
145 $s .= '<div id="gpluspost-mirroraccount-wrapper">';
146 $s .= '<label id="gpluspost-account-label" for="gpluspost-account">'.t('Mirror Google Account ID').' </label>';
147 $s .= '<input id="gpluspost-account" type="text" name="fromgplus-account" value="'.$mirror_account.'" />';
148 $s .= '</div><div class="clear"></div>';
151 /* provide a submit button */
153 $s .= '<div class="settings-submit-wrapper" ><input type="submit" id="gpluspost-submit" name="gpluspost-submit" class="settings-submit" value="' . t('Save Settings') . '" /></div>';
155 if (gpluspost_nextscripts()) {
156 $s .= "<p>If the plugin doesn't work or if it stopped, please login to Google+, then unlock your account by following this <a href='https://www.google.com/accounts/UnlockCaptcha'>link</a>. ";
157 $s .= 'At this page please click on "Continue". Then your posts should arrive in several minutes.</p>';
159 $s .= '<p>Register an account at <a href="https://hootsuite.com">Hootsuite</a>, add your G+ page and add the feed-url there.<br />';
160 $s .= 'Feed-url: '.$a->get_baseurl().'/gpluspost/'.urlencode($a->user["nickname"]).'</p>';
165 function gpluspost_settings_post(&$a,&$b) {
167 if(x($_POST,'gpluspost-submit')) {
168 set_pconfig(local_user(),'gpluspost','post',intval($_POST['gpluspost']));
169 set_pconfig(local_user(),'gpluspost','post_by_default',intval($_POST['gpluspost_bydefault']));
170 set_pconfig(local_user(),'gpluspost','no_loop_prevention',intval($_POST['gpluspost_noloopprevention']));
172 if (!gpluspost_nextscripts()) {
173 set_pconfig(local_user(),'gpluspost','skip_without_link',intval($_POST['gpluspost_skipwithoutlink']));
175 set_pconfig(local_user(),'gpluspost','username',trim($_POST['username']));
176 set_pconfig(local_user(),'gpluspost','password',trim($_POST['password']));
177 set_pconfig(local_user(),'gpluspost','page',trim($_POST['page']));
180 $result = q("SELECT `installed` FROM `addon` WHERE `name` = 'fromgplus' AND `installed`");
181 if (count($result) > 0) {
182 set_pconfig(local_user(),'fromgplus','account',trim($_POST['fromgplus-account']));
183 $enable = ((x($_POST,'fromgplus-enable')) ? intval($_POST['fromgplus-enable']) : 0);
184 set_pconfig(local_user(),'fromgplus','enable', $enable);
189 function gpluspost_post_local(&$a,&$b) {
194 if((! local_user()) || (local_user() != $b['uid']))
197 if($b['private'] || $b['parent'])
200 $post = intval(get_pconfig(local_user(),'gpluspost','post'));
202 $enable = (($post && x($_REQUEST,'gpluspost_enable')) ? intval($_REQUEST['gpluspost_enable']) : 0);
204 if($_REQUEST['api_source'] && intval(get_pconfig(local_user(),'gpluspost','post_by_default')))
210 if(strlen($b['postopts']))
211 $b['postopts'] .= ',';
213 $b['postopts'] .= 'gplus';
216 function gpluspost_send(&$a,&$b) {
218 logger('gpluspost_send: invoked for post '.$b['id']." ".$b['app']);
220 if($b['deleted'] || $b['private'] || ($b['created'] !== $b['edited']))
223 if(! strstr($b['postopts'],'gplus'))
226 if($b['parent'] != $b['id'])
229 // if post comes from Google+ don't send it back
230 if (!get_pconfig($b["uid"],'gpluspost','no_loop_prevention') and ($b['app'] == "Google+"))
233 // Always do the export via RSS-Feed (even if NextScripts is enabled), since it doesn't hurt
234 $itemlist = get_pconfig($b["uid"],'gpluspost','itemlist');
235 $items = explode(",", $itemlist);
238 $newitems = array($b['id']);
239 foreach ($items AS $item)
243 $itemlist = implode(",", $newitems);
245 logger('gpluspost_send: new itemlist: '.$itemlist." for uid ".$b["uid"]);
247 set_pconfig($b["uid"],'gpluspost','itemlist', $itemlist);
249 // Posting via NextScripts
250 if (gpluspost_nextscripts()) {
251 $username = get_pconfig($b['uid'],'gpluspost','username');
252 $password = get_pconfig($b['uid'],'gpluspost','password');
253 $page = get_pconfig($b['uid'],'gpluspost','page');
257 if($username && $password) {
258 require_once("addon/gpluspost/postToGooglePlus.php");
260 $data = gpluspost_createmsg($b);
262 logger('gpluspost_send: data: '.print_r($data, true), LOGGER_DEBUG);
264 $loginError = doConnectToGooglePlus2($username, $password);
266 if ($data["link"] != "")
267 $lnk = doGetGoogleUrlInfo2($data["link"]);
268 elseif ($data["image"] != "")
269 $lnk = array('img'=>$data["image"]);
273 // Send a special blank to identify the post through the "fromgplus" addon
274 $blank = html_entity_decode(" ", ENT_QUOTES, 'UTF-8');
276 doPostToGooglePlus2($data["msg"].$blank, $lnk, $page);
280 logger('gpluspost_send: '.$b['uid'].' success', LOGGER_DEBUG);
282 logger('gpluspost_send: '.$b['uid'].' failed '.$loginError, LOGGER_DEBUG);
285 logger('gpluspost_send: requeueing '.$b['uid'], LOGGER_DEBUG);
287 $r = q("SELECT `id` FROM `contact` WHERE `uid` = %d AND `self`", $b['uid']);
289 $a->contact = $r[0]["id"];
291 $s = serialize(array('url' => $url, 'item' => $b['id'], 'post' => $data));
292 require_once('include/queue_fn.php');
293 add_to_queue($a->contact,NETWORK_GPLUS,$s);
294 notice(t('Google+ post failed. Queued for retry.').EOL);
297 logger('gpluspost_send: '.$b['uid'].' missing username or password', LOGGER_DEBUG);
302 function gpluspost_createmsg($b) {
303 require_once("include/bbcode.php");
304 require_once("include/html2plain.php");
306 $b['body'] = bb_CleanPictureLinks($b['body']);
308 // Looking for the first image
310 if(preg_match("/\[img\=([0-9]*)x([0-9]*)\](.*?)\[\/img\]/is",$b['body'],$matches))
311 $image = $matches[3];
314 if(preg_match("/\[img\](.*?)\[\/img\]/is",$b['body'],$matches))
315 $image = $matches[1];
317 $multipleimages = (strpos($b['body'], "[img") != strrpos($b['body'], "[img"));
319 // When saved into the database the content is sent through htmlspecialchars
320 // That means that we have to decode all image-urls
321 $image = htmlspecialchars_decode($image);
325 if ($b["title"] != "")
326 $body = "*".$b["title"]."*\n\n".$body;
328 if (strpos($body, "[bookmark") !== false) {
329 // splitting the text in two parts:
330 // before and after the bookmark
331 $pos = strpos($body, "[bookmark");
332 $body1 = substr($body, 0, $pos);
333 $body2 = substr($body, $pos);
335 // Removing all quotes after the bookmark
336 // they are mostly only the content after the bookmark.
337 $body2 = preg_replace("/\[quote\=([^\]]*)\](.*?)\[\/quote\]/ism",'',$body2);
338 $body2 = preg_replace("/\[quote\](.*?)\[\/quote\]/ism",'',$body2);
340 $pos2 = strpos($body2, "[/bookmark]");
342 $body2 = substr($body2, $pos2 + 11);
344 $body = $body1.$body2;
347 // Add some newlines so that the message could be cut better
348 $body = str_replace(array("[quote", "[bookmark", "[/bookmark]", "[/quote]"),
349 array("\n[quote", "\n[bookmark", "[/bookmark]\n", "[/quote]\n"), $body);
351 // remove the recycle signs and the names since they aren't helpful on twitter
353 $recycle = html_entity_decode("♲ ", ENT_QUOTES, 'UTF-8');
354 $body = preg_replace( '/'.$recycle.'\[url\=(\w+.*?)\](\w+.*?)\[\/url\]/i', "\n", $body);
356 // remove the share element
357 //$body = preg_replace("/\[share(.*?)\](.*?)\[\/share\]/ism","\n\n$2\n\n",$body);
359 $body = preg_replace("(\[b\](.*?)\[\/b\])ism",'*$1*',$body);
360 $body = preg_replace("(\[i\](.*?)\[\/i\])ism",'_$1_',$body);
361 $body = preg_replace("(\[s\](.*?)\[\/s\])ism",'-$1-',$body);
363 // At first convert the text to html
364 $html = bbcode($body, false, false, 2);
366 // Then convert it to plain text
367 //$msg = trim($b['title']." \n\n".html2plain($html, 0, true));
368 $msg = trim(html2plain($html, 0, true));
369 $msg = html_entity_decode($msg,ENT_QUOTES,'UTF-8');
371 // Removing multiple newlines
372 while (strpos($msg, "\n\n\n") !== false)
373 $msg = str_replace("\n\n\n", "\n\n", $msg);
375 // Removing multiple spaces
376 while (strpos($msg, " ") !== false)
377 $msg = str_replace(" ", " ", $msg);
380 $msg = preg_replace('/(https?\:\/\/[a-zA-Z0-9\:\/\-\?\&\;\.\=\_\~\#\%\$\!\+\,]+)/i', "", $msg);
385 // look for bookmark-bbcode and handle it with priority
386 if(preg_match("/\[bookmark\=([^\]]*)\](.*?)\[\/bookmark\]/is",$b['body'],$matches))
389 $multiplelinks = (strpos($b['body'], "[bookmark") != strrpos($b['body'], "[bookmark"));
391 // If there is no bookmark element then take the first link
393 $links = collecturls($html);
394 if (sizeof($links) > 0) {
396 $link = current($links);
398 $multiplelinks = (sizeof($links) > 1);
403 $msglink = $b["plink"];
404 else if ($link != "")
406 else if ($multipleimages)
407 $msglink = $b["plink"];
408 else if ($image != "")
411 // Removing multiple spaces - again
412 while (strpos($msg, " ") !== false)
413 $msg = str_replace(" ", " ", $msg);
415 if ($msglink != "") {
416 // Looking if the link points to an image
417 $img_str = fetch_url($msglink);
419 $tempfile = tempnam(get_config("system","temppath"), "cache");
420 file_put_contents($tempfile, $img_str);
421 $mime = image_type_to_mime_type(exif_imagetype($tempfile));
426 if (($image == $msglink) OR (substr($mime, 0, 6) == "image/"))
427 return(array("msg"=>trim($msg), "link"=>"", "image"=>$msglink));
429 return(array("msg"=>trim($msg), "link"=>$msglink, "image"=>""));
432 function gpluspost_queue_hook(&$a,&$b) {
434 $qi = q("SELECT * FROM `queue` WHERE `network` = '%s'",
440 require_once('include/queue_fn.php');
443 if($x['network'] !== NETWORK_GPLUS)
446 logger('gpluspost_queue: run');
448 $r = q("SELECT `user`.* FROM `user` LEFT JOIN `contact` on `contact`.`uid` = `user`.`uid`
449 WHERE `contact`.`self` = 1 AND `contact`.`id` = %d LIMIT 1",
457 //logger('gpluspost_queue: fetching userdata '.print_r($userdata, true));
459 $username = get_pconfig($userdata['uid'],'gpluspost','username');
460 $password = get_pconfig($userdata['uid'],'gpluspost','password');
461 $page = get_pconfig($userdata['uid'],'gpluspost','page');
465 if($username && $password) {
466 require_once("addon/googleplus/postToGooglePlus.php");
468 logger('gpluspost_queue: able to post for user '.$username);
470 $z = unserialize($x['content']);
475 logger('gpluspost_send: data: '.print_r($data, true), LOGGER_DATA);
477 $loginError = doConnectToGooglePlus2($username, $password);
479 if ($data["link"] != "")
480 $lnk = doGetGoogleUrlInfo2($data["link"]);
481 elseif ($data["image"] != "")
482 $lnk = array('img'=>$data["image"]);
486 // Send a special blank to identify the post through the "fromgplus" addon
487 $blank = html_entity_decode(" ", ENT_QUOTES, 'UTF-8');
489 doPostToGooglePlus2($data["msg"].$blank, $lnk, $page);
491 logger('gpluspost_queue: send '.$userdata['uid'].' success', LOGGER_DEBUG);
495 remove_queue_item($x['id']);
497 logger('gpluspost_queue: send '.$userdata['uid'].' failed '.$loginError, LOGGER_DEBUG);
499 logger('gpluspost_queue: send '.$userdata['uid'].' missing username or password', LOGGER_DEBUG);
502 logger('gpluspost_queue: delayed');
503 update_queue_time($x['id']);
508 function gpluspost_module() {}
510 function gpluspost_init() {
515 if (isset($a->argv[1])) {
516 $uid = (int)$a->argv[1];
518 $contacts = q("SELECT `username`, `uid` FROM `user` WHERE `nickname` = '%s' LIMIT 1", dbesc($a->argv[1]));
520 $uid = $contacts[0]["uid"];
524 $contacts = q("SELECT `username` FROM `user` WHERE `uid`=%d LIMIT 1", intval($uid));
529 header("content-type: application/atom+xml");
530 echo '<?xml version="1.0" encoding="UTF-8"?>'."\n";
531 echo '<feed xmlns="http://www.w3.org/2005/Atom" xmlns:dc="http://purl.org/dc/elements/1.1/">'."\n";
532 echo "\t".'<title type="html"><![CDATA['.$a->config['sitename'].']]></title>'."\n";
534 echo "\t".'<subtitle type="html"><![CDATA['.$contacts[0]["username"]."]]></subtitle>\n";
535 echo "\t".'<link rel="self" href="'.$a->get_baseurl().'/gpluspost/'.$nick.'"/>'."\n";
537 echo "\t".'<link rel="self" href="'.$a->get_baseurl().'/gpluspost"/>'."\n";
538 echo "\t<id>".$a->get_baseurl()."/</id>\n";
539 echo "\t".'<link rel="alternate" type="text/html" href="'.$a->get_baseurl().'"/>'."\n";
540 echo "\t<updated>".date("c")."</updated>\n"; // To-Do
541 // <rights>Copyright ... </rights>
542 echo "\t".'<generator uri="'.$a->get_baseurl().'">'.$a->config['sitename'].'</generator>'."\n";
545 $itemlist = get_pconfig($uid,'gpluspost','itemlist');
546 $items = explode(",", $itemlist);
548 foreach ($items AS $item)
549 gpluspost_feeditem($item, $uid);
551 $items = q("SELECT `id` FROM `item` FORCE INDEX (`received`) WHERE `item`.`visible` = 1 AND `item`.`deleted` = 0 and `item`.`moderated` = 0 AND `item`.`allow_cid` = '' AND `item`.`allow_gid` = '' AND `item`.`deny_cid` = '' AND `item`.`deny_gid` = '' AND `item`.`private` = 0 AND `item`.`wall` = 1 AND `item`.`id` = `item`.`parent` ORDER BY `received` DESC LIMIT 10");
552 foreach ($items AS $item)
553 gpluspost_feeditem($item["id"], $uid);
559 function gpluspost_feeditem($pid, $uid) {
562 require_once('include/api.php');
563 require_once('include/bbcode.php');
564 require_once("include/html2plain.php");
565 require_once("include/network.php");
567 $skipwithoutlink = get_pconfig($uid,'gpluspost','skip_without_link');
569 $items = q("SELECT `uri`, `plink`, `author-link`, `author-name`, `created`, `edited`, `id`, `title`, `body` from `item` WHERE id=%d", intval($pid));
570 foreach ($items AS $item) {
572 $item['body'] = bb_CleanPictureLinks($item['body']);
574 $item['body'] = bb_remove_share_information($item['body'], true);
576 if ($item["title"] != "")
577 $item['body'] = "*".$item["title"]."*\n\n".$item['body'];
579 // Looking for the first image
581 if(preg_match("/\[img\=([0-9]*)x([0-9]*)\](.*?)\[\/img\]/is",$item['body'],$matches))
582 $image = $matches[3];
585 if(preg_match("/\[img\](.*?)\[\/img\]/is",$item['body'],$matches))
586 $image = $matches[1];
588 $multipleimages = (strpos($item['body'], "[img") != strrpos($item['body'], "[img"));
590 // When saved into the database the content is sent through htmlspecialchars
591 // That means that we have to decode all image-urls
592 $image = htmlspecialchars_decode($image);
595 // look for bookmark-bbcode and handle it with priority
596 if(preg_match("/\[bookmark\=([^\]]*)\](.*?)\[\/bookmark\]/is",$item['body'],$matches))
599 $multiplelinks = (strpos($item['body'], "[bookmark") != strrpos($item['body'], "[bookmark"));
601 $body = $item['body'];
603 $body = preg_replace("(\[b\](.*?)\[\/b\])ism",'*$1*',$body);
604 $body = preg_replace("(\[i\](.*?)\[\/i\])ism",'_$1_',$body);
605 $body = preg_replace("(\[s\](.*?)\[\/s\])ism",'-$1-',$body);
607 // At first convert the text to html
608 $html = bbcode(api_clean_plain_items($body), false, false, 2);
610 // Then convert it to plain text
611 $msg = trim(html2plain($html, 0, true));
612 $msg = html_entity_decode($msg,ENT_QUOTES,'UTF-8');
614 // If there is no bookmark element then take the first link
616 $links = collecturls($html);
617 if (sizeof($links) > 0) {
619 $link = current($links);
621 $multiplelinks = (sizeof($links) > 1);
623 if ($multiplelinks) {
624 $html2 = bbcode($msg, false, false);
625 $links2 = collecturls($html2);
626 if (sizeof($links2) > 0) {
628 $link = current($links2);
629 $multiplelinks = (sizeof($links2) > 1);
636 $msglink = $item["plink"];
637 else if ($link != "")
639 else if ($multipleimages)
640 $msglink = $item["plink"];
641 else if ($image != "")
644 if (($msglink == "") AND $skipwithoutlink)
646 else if ($msglink == "")
647 $msglink = $item["plink"];
649 // Fetching the title - or the first line
650 if ($item["title"] != "")
651 $title = $item["title"];
653 $lines = explode("\n", $msg);
657 //if ($image != $msglink)
658 // $html = trim(str_replace($msglink, "", $html));
660 $title = trim(str_replace($msglink, "", $title));
662 $msglink = original_url($msglink);
665 $title = $item["author-name"].": ".$title;
667 $msglink = htmlspecialchars(html_entity_decode($msglink));
669 if (strpos($msg, $msglink) == 0)
670 $msg .= "\n".$msglink;
674 $title = str_replace("&", "&", $title);
675 //$html = str_replace("&", "&", $html);
677 echo "\t".'<entry xmlns="http://www.w3.org/2005/Atom">'."\n";
678 echo "\t\t".'<title type="html" xml:space="preserve"><![CDATA['.$title."]]></title>\n";
679 echo "\t\t".'<link rel="alternate" type="text/html" href="'.$msglink.'" />'."\n";
680 // <link rel="enclosure" type="audio/mpeg" length="1337" href="http://example.org/audio/ph34r_my_podcast.mp3"/>
681 echo "\t\t<id>".$item["uri"]."</id>\n";
682 echo "\t\t<updated>".date("c", strtotime($item["edited"]))."</updated>\n";
683 echo "\t\t<published>".date("c", strtotime($item["created"]))."</published>\n";
684 echo "\t\t<author>\n\t\t\t<name><![CDATA[".$item["author-name"]."]]></name>\n";
685 echo "\t\t\t<uri>".$item["author-link"]."</uri>\n\t\t</author>\n";
686 //echo '<content type="image/png" src="http://media.example.org/the_beach.png"/>';
687 echo "\t\t".'<content type="html" xml:space="preserve" xml:base="'.$item["plink"].'"><![CDATA['.$msg."]]></content>\n";