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" ' : '');
62 $def_enabled = get_pconfig(local_user(),'gpluspost','post_by_default');
63 $def_checked = (($def_enabled) ? ' checked="checked" ' : '');
65 $noloop_enabled = get_pconfig(local_user(),'gpluspost','no_loop_prevention');
66 $noloop_checked = (($noloop_enabled) ? ' checked="checked" ' : '');
68 $skip_enabled = get_pconfig(local_user(),'gpluspost','skip_without_link');
69 $skip_checked = (($skip_enabled) ? ' checked="checked" ' : '');
71 $mirror_enable_checked = (intval(get_pconfig(local_user(),'fromgplus','enable')) ? ' checked="checked"' : '');
72 $mirror_account = get_pconfig(local_user(),'fromgplus','account');
74 $username = get_pconfig(local_user(), 'gpluspost', 'username');
75 $password = get_pconfig(local_user(), 'gpluspost', 'password');
76 $page = get_pconfig(local_user(), 'gpluspost', 'page');
78 if ($fromgplus_enabled)
79 $title = "Google+ Export/Mirror";
81 $title = "Google+ Export";
83 $s .= '<span id="settings_gpluspost_inflated" class="settings-block fakelink" style="display: block;" onclick="openClose(\'settings_gpluspost_expanded\'); openClose(\'settings_gpluspost_inflated\');">';
84 $s .= '<img class="connector" src="images/googleplus.png" /><h3 class="connector">'. t($title).'</h3>';
86 $s .= '<div id="settings_gpluspost_expanded" class="settings-block" style="display: none;">';
87 $s .= '<span class="fakelink" onclick="openClose(\'settings_gpluspost_expanded\'); openClose(\'settings_gpluspost_inflated\');">';
88 $s .= '<img class="connector" src="images/googleplus.png" /><h3 class="connector">'. t($title).'</h3>';
90 $s .= '<div id="gpluspost-enable-wrapper">';
92 $s .= '<label id="gpluspost-enable-label" for="gpluspost-checkbox">' . t('Enable Google+ Post Plugin') . '</label>';
93 $s .= '<input id="gpluspost-checkbox" type="checkbox" name="gpluspost" value="1" ' . $checked . '/>';
94 $s .= '</div><div class="clear"></div>';
96 if (gpluspost_nextscripts()) {
98 // To-Do: Option to check the credentials if requested
99 if (($username != "") AND ($password != "")) {
100 require_once("addon/googleplus/postToGooglePlus.php");
101 $loginError = doConnectToGooglePlus2($username, $password);
103 $s .= '<p>Login Error. Please enter the correct credentials.</p>';
106 $s .= '<div id="gpluspost-username-wrapper">';
107 $s .= '<label id="gpluspost-username-label" for="gpluspost-username">' . t('Google+ username') . '</label>';
108 $s .= '<input id="gpluspost-username" type="text" name="username" value="' . $username . '" />';
109 $s .= '</div><div class="clear"></div>';
111 $s .= '<div id="gpluspost-password-wrapper">';
112 $s .= '<label id="gpluspost-password-label" for="gpluspost-password">' . t('Google+ password') . '</label>';
113 $s .= '<input id="gpluspost-password" type="password" name="password" value="' . $password . '" />';
114 $s .= '</div><div class="clear"></div>';
116 $s .= '<div id="gpluspost-page-wrapper">';
117 $s .= '<label id="gpluspost-page-label" for="gpluspost-page">' . t('Google+ page number') . '</label>';
118 $s .= '<input id="gpluspost-page" type="text" name="page" value="' . $page . '" />';
119 $s .= '</div><div class="clear"></div>';
122 $s .= '<div id="gpluspost-bydefault-wrapper">';
123 $s .= '<label id="gpluspost-bydefault-label" for="gpluspost-bydefault">' . t('Post to Google+ by default') . '</label>';
124 $s .= '<input id="gpluspost-bydefault" type="checkbox" name="gpluspost_bydefault" value="1" ' . $def_checked . '/>';
125 $s .= '</div><div class="clear"></div>';
127 $s .= '<div id="gpluspost-noloopprevention-wrapper">';
128 $s .= '<label id="gpluspost-noloopprevention-label" for="gpluspost-noloopprevention">' . t('Do not prevent posting loops') . '</label>';
129 $s .= '<input id="gpluspost-noloopprevention" type="checkbox" name="gpluspost_noloopprevention" value="1" ' . $noloop_checked . '/>';
130 $s .= '</div><div class="clear"></div>';
132 if (!gpluspost_nextscripts()) {
133 $s .= '<div id="gpluspost-skipwithoutlink-wrapper">';
134 $s .= '<label id="gpluspost-skipwithoutlink-label" for="gpluspost-skipwithoutlink">' . t('Skip messages without links') . '</label>';
135 $s .= '<input id="gpluspost-skipwithoutlink" type="checkbox" name="gpluspost_skipwithoutlink" value="1" ' . $skip_checked . '/>';
136 $s .= '</div><div class="clear"></div>';
139 if ($fromgplus_enabled) {
140 $s .= '<div id="gpluspost-mirror-wrapper">';
141 $s .= '<label id="gpluspost-mirror-label" for="gpluspost-mirror">'.t('Mirror all public posts').'</label>';
142 $s .= '<input id="gpluspost-mirror" type="checkbox" name="fromgplus-enable" value="1"'.$mirror_enable_checked.' />';
143 $s .= '</div><div class="clear"></div>';
144 $s .= '<div id="gpluspost-mirroraccount-wrapper">';
145 $s .= '<label id="gpluspost-account-label" for="gpluspost-account">'.t('Mirror Google Account ID').' </label>';
146 $s .= '<input id="gpluspost-account" type="text" name="fromgplus-account" value="'.$mirror_account.'" />';
147 $s .= '</div><div class="clear"></div>';
150 /* provide a submit button */
152 $s .= '<div class="settings-submit-wrapper" ><input type="submit" id="gpluspost-submit" name="gpluspost-submit" class="settings-submit" value="' . t('Save Settings') . '" /></div>';
154 if (gpluspost_nextscripts()) {
155 $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>. ";
156 $s .= 'At this page please click on "Continue". Then your posts should arrive in several minutes.</p>';
158 $s .= '<p>Register an account at <a href="https://hootsuite.com">Hootsuite</a>, add your G+ page and add the feed-url there.<br />';
159 $s .= 'Feed-url: '.$a->get_baseurl().'/gpluspost/'.urlencode($a->user["nickname"]).'</p>';
164 function gpluspost_settings_post(&$a,&$b) {
166 if(x($_POST,'gpluspost-submit')) {
167 set_pconfig(local_user(),'gpluspost','post',intval($_POST['gpluspost']));
168 set_pconfig(local_user(),'gpluspost','post_by_default',intval($_POST['gpluspost_bydefault']));
169 set_pconfig(local_user(),'gpluspost','no_loop_prevention',intval($_POST['gpluspost_noloopprevention']));
171 if (!gpluspost_nextscripts()) {
172 set_pconfig(local_user(),'gpluspost','skip_without_link',intval($_POST['gpluspost_skipwithoutlink']));
174 set_pconfig(local_user(),'gpluspost','username',trim($_POST['username']));
175 set_pconfig(local_user(),'gpluspost','password',trim($_POST['password']));
176 set_pconfig(local_user(),'gpluspost','page',trim($_POST['page']));
179 $result = q("SELECT `installed` FROM `addon` WHERE `name` = 'fromgplus' AND `installed`");
180 if (count($result) > 0) {
181 set_pconfig(local_user(),'fromgplus','account',trim($_POST['fromgplus-account']));
182 $enable = ((x($_POST,'fromgplus-enable')) ? intval($_POST['fromgplus-enable']) : 0);
183 set_pconfig(local_user(),'fromgplus','enable', $enable);
188 function gpluspost_post_local(&$a,&$b) {
193 if((! local_user()) || (local_user() != $b['uid']))
196 if($b['private'] || $b['parent'])
199 $post = intval(get_pconfig(local_user(),'gpluspost','post'));
201 $enable = (($post && x($_REQUEST,'gpluspost_enable')) ? intval($_REQUEST['gpluspost_enable']) : 0);
203 if($_REQUEST['api_source'] && intval(get_pconfig(local_user(),'gpluspost','post_by_default')))
209 if(strlen($b['postopts']))
210 $b['postopts'] .= ',';
212 $b['postopts'] .= 'gplus';
215 function gpluspost_send(&$a,&$b) {
217 logger('gpluspost_send: invoked for post '.$b['id']." ".$b['app']);
219 if($b['deleted'] || $b['private'] || ($b['created'] !== $b['edited']))
222 if(! strstr($b['postopts'],'gplus'))
225 if($b['parent'] != $b['id'])
228 // if post comes from Google+ don't send it back
229 if (!get_pconfig($b["uid"],'gpluspost','no_loop_prevention') and ($b['app'] == "Google+"))
232 // Always do the export via RSS-Feed (even if NextScripts is enabled), since it doesn't hurt
233 $itemlist = get_pconfig($b["uid"],'gpluspost','itemlist');
234 $items = explode(",", $itemlist);
237 $newitems = array($b['id']);
238 foreach ($items AS $item)
242 $itemlist = implode(",", $newitems);
244 logger('gpluspost_send: new itemlist: '.$itemlist." for uid ".$b["uid"]);
246 set_pconfig($b["uid"],'gpluspost','itemlist', $itemlist);
248 // Posting via NextScripts
249 if (gpluspost_nextscripts()) {
250 $username = get_pconfig($b['uid'],'gpluspost','username');
251 $password = get_pconfig($b['uid'],'gpluspost','password');
252 $page = get_pconfig($b['uid'],'gpluspost','page');
256 if($username && $password) {
257 require_once("addon/gpluspost/postToGooglePlus.php");
259 $data = gpluspost_createmsg($b);
261 logger('gpluspost_send: data: '.print_r($data, true), LOGGER_DEBUG);
263 $loginError = doConnectToGooglePlus2($username, $password);
265 if ($data["link"] != "")
266 $lnk = doGetGoogleUrlInfo2($data["link"]);
267 elseif ($data["image"] != "")
268 $lnk = array('img'=>$data["image"]);
272 // Send a special blank to identify the post through the "fromgplus" addon
273 $blank = html_entity_decode(" ", ENT_QUOTES, 'UTF-8');
275 doPostToGooglePlus2($data["msg"].$blank, $lnk, $page);
279 logger('gpluspost_send: '.$b['uid'].' success', LOGGER_DEBUG);
281 logger('gpluspost_send: '.$b['uid'].' failed '.$loginError, LOGGER_DEBUG);
284 logger('gpluspost_send: requeueing '.$b['uid'], LOGGER_DEBUG);
286 $r = q("SELECT `id` FROM `contact` WHERE `uid` = %d AND `self`", $b['uid']);
288 $a->contact = $r[0]["id"];
290 $s = serialize(array('url' => $url, 'item' => $b['id'], 'post' => $data));
291 require_once('include/queue_fn.php');
292 add_to_queue($a->contact,NETWORK_GPLUS,$s);
293 notice(t('Google+ post failed. Queued for retry.').EOL);
296 logger('gpluspost_send: '.$b['uid'].' missing username or password', LOGGER_DEBUG);
301 function gpluspost_createmsg($b) {
302 require_once("include/bbcode.php");
303 require_once("include/html2plain.php");
305 $b['body'] = bb_CleanPictureLinks($b['body']);
307 // Looking for the first image
309 if(preg_match("/\[img\=([0-9]*)x([0-9]*)\](.*?)\[\/img\]/is",$b['body'],$matches))
310 $image = $matches[3];
313 if(preg_match("/\[img\](.*?)\[\/img\]/is",$b['body'],$matches))
314 $image = $matches[1];
316 $multipleimages = (strpos($b['body'], "[img") != strrpos($b['body'], "[img"));
318 // When saved into the database the content is sent through htmlspecialchars
319 // That means that we have to decode all image-urls
320 $image = htmlspecialchars_decode($image);
323 if ($b["title"] != "")
324 $body = "*".$b["title"]."*\n\n".$body;
326 if (strpos($body, "[bookmark") !== false) {
327 // splitting the text in two parts:
328 // before and after the bookmark
329 $pos = strpos($body, "[bookmark");
330 $body1 = substr($body, 0, $pos);
331 $body2 = substr($body, $pos);
333 // Removing all quotes after the bookmark
334 // they are mostly only the content after the bookmark.
335 $body2 = preg_replace("/\[quote\=([^\]]*)\](.*?)\[\/quote\]/ism",'',$body2);
336 $body2 = preg_replace("/\[quote\](.*?)\[\/quote\]/ism",'',$body2);
338 $pos2 = strpos($body2, "[/bookmark]");
340 $body2 = substr($body2, $pos2 + 11);
342 $body = $body1.$body2;
345 // Add some newlines so that the message could be cut better
346 $body = str_replace(array("[quote", "[bookmark", "[/bookmark]", "[/quote]"),
347 array("\n[quote", "\n[bookmark", "[/bookmark]\n", "[/quote]\n"), $body);
349 // remove the recycle signs and the names since they aren't helpful on twitter
351 $recycle = html_entity_decode("♲ ", ENT_QUOTES, 'UTF-8');
352 $body = preg_replace( '/'.$recycle.'\[url\=(\w+.*?)\](\w+.*?)\[\/url\]/i', "\n", $body);
354 // remove the share element
355 //$body = preg_replace("/\[share(.*?)\](.*?)\[\/share\]/ism","\n\n$2\n\n",$body);
357 $body = preg_replace("(\[b\](.*?)\[\/b\])ism",'*$1*',$body);
358 $body = preg_replace("(\[i\](.*?)\[\/i\])ism",'_$1_',$body);
359 $body = preg_replace("(\[s\](.*?)\[\/s\])ism",'-$1-',$body);
361 // At first convert the text to html
362 $html = bbcode($body, false, false, 2);
364 // Then convert it to plain text
365 //$msg = trim($b['title']." \n\n".html2plain($html, 0, true));
366 $msg = trim(html2plain($html, 0, true));
367 $msg = html_entity_decode($msg,ENT_QUOTES,'UTF-8');
369 // Removing multiple newlines
370 while (strpos($msg, "\n\n\n") !== false)
371 $msg = str_replace("\n\n\n", "\n\n", $msg);
373 // Removing multiple spaces
374 while (strpos($msg, " ") !== false)
375 $msg = str_replace(" ", " ", $msg);
378 $msg = preg_replace('/(https?\:\/\/[a-zA-Z0-9\:\/\-\?\&\;\.\=\_\~\#\%\$\!\+\,]+)/i', "", $msg);
383 // look for bookmark-bbcode and handle it with priority
384 if(preg_match("/\[bookmark\=([^\]]*)\](.*?)\[\/bookmark\]/is",$b['body'],$matches))
387 $multiplelinks = (strpos($b['body'], "[bookmark") != strrpos($b['body'], "[bookmark"));
389 // If there is no bookmark element then take the first link
391 $links = collecturls($html);
392 if (sizeof($links) > 0) {
394 $link = current($links);
396 $multiplelinks = (sizeof($links) > 1);
401 $msglink = $b["plink"];
402 else if ($link != "")
404 else if ($multipleimages)
405 $msglink = $b["plink"];
406 else if ($image != "")
409 // Removing multiple spaces - again
410 while (strpos($msg, " ") !== false)
411 $msg = str_replace(" ", " ", $msg);
413 if ($msglink != "") {
414 // Looking if the link points to an image
415 $img_str = fetch_url($msglink);
417 $tempfile = tempnam(get_config("system","temppath"), "cache");
418 file_put_contents($tempfile, $img_str);
419 $mime = image_type_to_mime_type(exif_imagetype($tempfile));
424 if (($image == $msglink) OR (substr($mime, 0, 6) == "image/"))
425 return(array("msg"=>trim($msg), "link"=>"", "image"=>$msglink));
427 return(array("msg"=>trim($msg), "link"=>$msglink, "image"=>""));
430 function gpluspost_queue_hook(&$a,&$b) {
432 $qi = q("SELECT * FROM `queue` WHERE `network` = '%s'",
438 require_once('include/queue_fn.php');
441 if($x['network'] !== NETWORK_GPLUS)
444 logger('gpluspost_queue: run');
446 $r = q("SELECT `user`.* FROM `user` LEFT JOIN `contact` on `contact`.`uid` = `user`.`uid`
447 WHERE `contact`.`self` = 1 AND `contact`.`id` = %d LIMIT 1",
455 //logger('gpluspost_queue: fetching userdata '.print_r($userdata, true));
457 $username = get_pconfig($userdata['uid'],'gpluspost','username');
458 $password = get_pconfig($userdata['uid'],'gpluspost','password');
459 $page = get_pconfig($userdata['uid'],'gpluspost','page');
463 if($username && $password) {
464 require_once("addon/googleplus/postToGooglePlus.php");
466 logger('gpluspost_queue: able to post for user '.$username);
468 $z = unserialize($x['content']);
473 logger('gpluspost_send: data: '.print_r($data, true), LOGGER_DATA);
475 $loginError = doConnectToGooglePlus2($username, $password);
477 if ($data["link"] != "")
478 $lnk = doGetGoogleUrlInfo2($data["link"]);
479 elseif ($data["image"] != "")
480 $lnk = array('img'=>$data["image"]);
484 // Send a special blank to identify the post through the "fromgplus" addon
485 $blank = html_entity_decode(" ", ENT_QUOTES, 'UTF-8');
487 doPostToGooglePlus2($data["msg"].$blank, $lnk, $page);
489 logger('gpluspost_queue: send '.$userdata['uid'].' success', LOGGER_DEBUG);
493 remove_queue_item($x['id']);
495 logger('gpluspost_queue: send '.$userdata['uid'].' failed '.$loginError, LOGGER_DEBUG);
497 logger('gpluspost_queue: send '.$userdata['uid'].' missing username or password', LOGGER_DEBUG);
500 logger('gpluspost_queue: delayed');
501 update_queue_time($x['id']);
506 function gpluspost_module() {}
508 function gpluspost_init() {
513 if (isset($a->argv[1])) {
514 $uid = (int)$a->argv[1];
516 $contacts = q("SELECT `username`, `uid` FROM `user` WHERE `nickname` = '%s' LIMIT 1", dbesc($a->argv[1]));
518 $uid = $contacts[0]["uid"];
522 $contacts = q("SELECT `username` FROM `user` WHERE `uid`=%d LIMIT 1", intval($uid));
527 header("content-type: application/atom+xml");
528 echo '<?xml version="1.0" encoding="UTF-8"?>'."\n";
529 echo '<feed xmlns="http://www.w3.org/2005/Atom" xmlns:dc="http://purl.org/dc/elements/1.1/">'."\n";
530 echo "\t".'<title type="html"><![CDATA['.$a->config['sitename'].']]></title>'."\n";
532 echo "\t".'<subtitle type="html"><![CDATA['.$contacts[0]["username"]."]]></subtitle>\n";
533 echo "\t".'<link rel="self" href="'.$a->get_baseurl().'/gpluspost/'.$nick.'"/>'."\n";
535 echo "\t".'<link rel="self" href="'.$a->get_baseurl().'/gpluspost"/>'."\n";
536 echo "\t<id>".$a->get_baseurl()."/</id>\n";
537 echo "\t".'<link rel="alternate" type="text/html" href="'.$a->get_baseurl().'"/>'."\n";
538 echo "\t<updated>".date("c")."</updated>\n"; // To-Do
539 // <rights>Copyright ... </rights>
540 echo "\t".'<generator uri="'.$a->get_baseurl().'">'.$a->config['sitename'].'</generator>'."\n";
543 $itemlist = get_pconfig($uid,'gpluspost','itemlist');
544 $items = explode(",", $itemlist);
546 foreach ($items AS $item)
547 gpluspost_feeditem($item, $uid);
549 $items = q("SELECT `id` FROM `item` FORCE INDEX (`received`) WHERE `item`.`visible` = 1 AND `item`.`deleted` = 0 and `item`.`moderated` = 0 AND `item`.`allow_cid` = '' AND `item`.`allow_gid` = '' AND `item`.`deny_cid` = '' AND `item`.`deny_gid` = '' AND `item`.`private` = 0 AND `item`.`wall` = 1 AND `item`.`id` = `item`.`parent` ORDER BY `received` DESC LIMIT 10");
550 foreach ($items AS $item)
551 gpluspost_feeditem($item["id"], $uid);
557 function gpluspost_feeditem($pid, $uid) {
560 require_once('include/bbcode.php');
561 require_once("include/html2plain.php");
562 require_once("include/network.php");
564 $skipwithoutlink = get_pconfig($uid,'gpluspost','skip_without_link');
566 $items = q("SELECT `uri`, `plink`, `author-link`, `author-name`, `created`, `edited`, `id`, `title`, `body` from `item` WHERE id=%d", intval($pid));
567 foreach ($items AS $item) {
569 $item['body'] = bb_CleanPictureLinks($item['body']);
571 // Looking for the first image
573 if(preg_match("/\[img\=([0-9]*)x([0-9]*)\](.*?)\[\/img\]/is",$item['body'],$matches))
574 $image = $matches[3];
577 if(preg_match("/\[img\](.*?)\[\/img\]/is",$item['body'],$matches))
578 $image = $matches[1];
580 $multipleimages = (strpos($item['body'], "[img") != strrpos($item['body'], "[img"));
582 // When saved into the database the content is sent through htmlspecialchars
583 // That means that we have to decode all image-urls
584 $image = htmlspecialchars_decode($image);
587 // look for bookmark-bbcode and handle it with priority
588 if(preg_match("/\[bookmark\=([^\]]*)\](.*?)\[\/bookmark\]/is",$item['body'],$matches))
591 $multiplelinks = (strpos($item['body'], "[bookmark") != strrpos($item['body'], "[bookmark"));
593 $body = $item['body'];
595 // At first convert the text to html
596 $html = bbcode($body, false, false, 2);
598 // Then convert it to plain text
599 $msg = trim(html2plain($html, 0, true));
600 $msg = html_entity_decode($msg,ENT_QUOTES,'UTF-8');
602 // If there is no bookmark element then take the first link
604 $links = collecturls($html);
605 if (sizeof($links) > 0) {
607 $link = current($links);
609 $multiplelinks = (sizeof($links) > 1);
611 if ($multiplelinks) {
612 $html2 = bbcode($msg, false, false);
613 $links2 = collecturls($html2);
614 if (sizeof($links2) > 0) {
616 $link = current($links2);
617 $multiplelinks = (sizeof($links2) > 1);
624 $msglink = $item["plink"];
625 else if ($link != "")
627 else if ($multipleimages)
628 $msglink = $item["plink"];
629 else if ($image != "")
632 if (($msglink == "") AND $skipwithoutlink)
634 else if ($msglink == "")
635 $msglink = $item["plink"];
637 // Fetching the title - or the first line
638 if ($item["title"] != "")
639 $title = $item["title"];
641 $lines = explode("\n", $msg);
645 //if ($image != $msglink)
646 // $html = trim(str_replace($msglink, "", $html));
648 $title = trim(str_replace($msglink, "", $title));
650 $msglink = original_url($msglink);
653 $title = $item["author-name"].": ".$title;
655 $msglink = htmlspecialchars(html_entity_decode($msglink));
657 $title = str_replace("&", "&", $title);
658 //$html = str_replace("&", "&", $html);
660 echo "\t".'<entry xmlns="http://www.w3.org/2005/Atom">'."\n";
661 echo "\t\t".'<title type="html" xml:space="preserve"><![CDATA['.$title."]]></title>\n";
662 echo "\t\t".'<link rel="alternate" type="text/html" href="'.$msglink.'" />'."\n";
663 // <link rel="enclosure" type="audio/mpeg" length="1337" href="http://example.org/audio/ph34r_my_podcast.mp3"/>
664 echo "\t\t<id>".$item["uri"]."</id>\n";
665 echo "\t\t<updated>".date("c", strtotime($item["edited"]))."</updated>\n";
666 echo "\t\t<published>".date("c", strtotime($item["created"]))."</published>\n";
667 echo "\t\t<author>\n\t\t\t<name><![CDATA[".$item["author-name"]."]]></name>\n";
668 echo "\t\t\t<uri>".$item["author-link"]."</uri>\n\t\t</author>\n";
669 //echo '<content type="image/png" src="http://media.example.org/the_beach.png"/>';
670 echo "\t\t".'<content type="html" xml:space="preserve" xml:base="'.$item["plink"].'"><![CDATA['.$html."]]></content>\n";