require_once("include/oembed.php");
require_once('include/event.php');
require_once('include/map.php');
+require_once('mod/proxy.php');
+require_once('include/Contact.php');
+require_once('include/plaintext.php');
+function bb_PictureCacheExt($matches) {
+ if (strpos($matches[3], "data:image/") === 0)
+ return ($matches[0]);
+
+ $matches[3] = proxy_url($matches[3]);
+ return "[img=".$matches[1]."x".$matches[2]."]".$matches[3]."[/img]";
+}
+
+function bb_PictureCache($matches) {
+ if (strpos($matches[1], "data:image/") === 0)
+ return ($matches[0]);
+
+ $matches[1] = proxy_url($matches[1]);
+ return "[img]".$matches[1]."[/img]";
+}
function bb_map_coords($match) {
// the extra space in the following line is intentional
}
function bb_attachment($Text, $simplehtml = false, $tryoembed = true) {
- $Text = preg_replace_callback("/(.*?)\[attachment(.*?)\](.*?)\[\/attachment\]/ism",
- function ($match) use ($simplehtml, $tryoembed){
-
- $attributes = $match[2];
-
- $type = "";
- preg_match("/type='(.*?)'/ism", $attributes, $matches);
- if ($matches[1] != "")
- $type = strtolower($matches[1]);
-
- preg_match('/type="(.*?)"/ism', $attributes, $matches);
- if ($matches[1] != "")
- $type = strtolower($matches[1]);
-
- if ($type == "")
- return($match[0]);
-
- if (!in_array($type, array("link", "audio", "video")))
- return($match[0]);
-
- $url = "";
- preg_match("/url='(.*?)'/ism", $attributes, $matches);
- if ($matches[1] != "")
- $url = $matches[1];
- preg_match('/url="(.*?)"/ism', $attributes, $matches);
- if ($matches[1] != "")
- $url = $matches[1];
+ $data = get_attachment_data($Text);
- $title = "";
- preg_match("/title='(.*?)'/ism", $attributes, $matches);
- if ($matches[1] != "")
- $title = $matches[1];
+ if (!$data)
+ return $Text;
- preg_match('/title="(.*?)"/ism', $attributes, $matches);
- if ($matches[1] != "")
- $title = $matches[1];
-
- //$title = htmlentities($title, ENT_QUOTES, 'UTF-8', false);
- $title = bbcode(html_entity_decode($title, ENT_QUOTES, 'UTF-8'), false, false, true);
- $title = str_replace(array("[", "]"), array("[", "]"), $title);
-
- $image = "";
- if ($type != "video") {
- preg_match("/image='(.*?)'/ism", $attributes, $matches);
- if ($matches[1] != "")
- $image = $matches[1];
-
- preg_match('/image="(.*?)"/ism', $attributes, $matches);
- if ($matches[1] != "")
- $image = $matches[1];
- }
-
- $preview = "";
- if ($type != "video") {
- preg_match("/preview='(.*?)'/ism", $attributes, $matches);
- if ($matches[1] != "")
- $preview = $matches[1];
-
- preg_match('/preview="(.*?)"/ism', $attributes, $matches);
- if ($matches[1] != "")
- $preview = $matches[1];
- }
-
- if (((strpos($match[1], "[img=") !== false) OR (strpos($match[1], "[img]") !== false)) AND ($image != "")) {
- $preview = $image;
- $image = "";
- }
-
- if ($simplehtml == 7)
- $text = sprintf('<a href="%s" title="%s" class="attachment thumbnail" rel="nofollow external">%s</a>',
- $url, $title, $title);
- elseif (($simplehtml != 4) AND ($simplehtml != 0))
- $text = sprintf('<a href="%s" target="_blank">%s</a><br>', $url, $title);
- else {
- $text = sprintf('<span class="type-%s">', $type);
-
- $bookmark = array(sprintf('[bookmark=%s]%s[/bookmark]', $url, $title), $url, $title);
- if ($tryoembed)
- $oembed = tryoembed($bookmark);
- else
- $oembed = $bookmark[0];
-
- if (strstr(strtolower($oembed), "<iframe "))
- $text = $oembed;
- else {
- if (($image != "") AND !strstr(strtolower($oembed), "<img "))
- $text .= sprintf('<a href="%s" target="_blank"><img src="%s" alt="" title="%s" class="attachment-image" /></a><br />', $url, $image, $title);
- elseif (($preview != "") AND !strstr(strtolower($oembed), "<img "))
- $text .= sprintf('<a href="%s" target="_blank"><img src="%s" alt="" title="%s" class="attachment-preview" /></a><br />', $url, $preview, $title);
-
- $text .= $oembed;
-
- $text .= sprintf('<blockquote>%s</blockquote></span>', trim($match[3]));
- }
- }
-
- return($match[1].$text);
- },$Text);
-
- return($Text);
-}
-
-function bb_rearrange_share($shared) {
- if (!in_array(strtolower($shared[2]), array("type-link", "type-audio", "type-video")))
- return($shared[0]);
-
- if (!preg_match_all("/\[bookmark\=([^\]]*)\](.*?)\[\/bookmark\]/ism",$shared[3], $bookmark))
- return($shared[0]);
-
- $type = substr(trim(strtolower($shared[2])), 5);
-
- $title = "";
- $url = "";
- $preview = "";
- $description = "";
-
- if (isset($bookmark[2][0]))
- $title = $bookmark[2][0];
-
- if (isset($bookmark[1][0]))
- $url = $bookmark[1][0];
+ if (isset($data["title"])) {
+ $data["title"] = strip_tags($data["title"]);
+ $data["title"] = str_replace(array("http://", "https://"), "", $data["title"]);
+ }
- $cleanedshare = trim($shared[3]);
- $cleanedshare = preg_replace("/\[img\=([0-9]*)x([0-9]*)\](.*?)\[\/img\]/ism", '[img]$3[/img]', $cleanedshare);
- preg_match("/\[img\](.*?)\[\/img\]/ism", $cleanedshare, $matches);
+ if (((strpos($data["text"], "[img=") !== false) OR (strpos($data["text"], "[img]") !== false)) AND ($data["image"] != "")) {
+ $data["preview"] = $data["image"];
+ $data["image"] = "";
+ }
- if ($matches)
- $preview = trim($matches[1]);
+ if ($simplehtml == 7) {
+ $title2 = $data["title"];
- preg_match("/\[quote\](.*?)\[\/quote\]/ism", $cleanedshare, $matches);
- if ($matches)
- $description = trim($matches[1]);
+ $test1 = trim(html_entity_decode($data["text"],ENT_QUOTES,'UTF-8'));
+ $test2 = trim(html_entity_decode($data["title"],ENT_QUOTES,'UTF-8'));
- $url = str_replace(array("[", "]"), array("[", "]"), htmlentities($url, ENT_QUOTES, 'UTF-8', false));
- $title = str_replace(array("[", "]"), array("[", "]"), htmlentities($title, ENT_QUOTES, 'UTF-8', false));
- $preview = str_replace(array("[", "]"), array("[", "]"), htmlentities($preview, ENT_QUOTES, 'UTF-8', false));
+ // If the link description is similar to the text above then don't add the link description
+ if (($data["title"] != "") AND ((strpos($test1,$test2) !== false) OR
+ (similar_text($test1,$test2) / strlen($data["title"])) > 0.9))
+ $title2 = $data["url"];
+ $text = sprintf('<a href="%s" title="%s" class="attachment thumbnail" rel="nofollow external">%s</a><br />',
+ $data["url"], $data["title"], $title2);
+ } elseif (($simplehtml != 4) AND ($simplehtml != 0))
+ $text = sprintf('<a href="%s" target="_blank">%s</a><br>', $data["url"], $data["title"]);
+ else {
+ $text = sprintf('<span class="type-%s">', $data["type"]);
- $Text = trim($shared[1])."\n[attachment type='".$type."'";
+ $bookmark = array(sprintf('[bookmark=%s]%s[/bookmark]', $data["url"], $data["title"]), $data["url"], $data["title"]);
+ if ($tryoembed)
+ $oembed = tryoembed($bookmark);
+ else
+ $oembed = $bookmark[0];
- if ($url != "")
- $Text .= " url='".$url."'";
- if ($title != "")
- $Text .= " title='".$title."'";
- if ($preview != "") {
- require_once("include/Photo.php");
- $picturedata = get_photo_info($preview);
+ if (strstr(strtolower($oembed), "<iframe "))
+ $text = $oembed;
+ else {
+ if (($data["image"] != "") AND !strstr(strtolower($oembed), "<img "))
+ $text .= sprintf('<a href="%s" target="_blank"><img src="%s" alt="" title="%s" class="attachment-image" /></a><br />', $data["url"], proxy_url($data["image"]), $data["title"]);
+ elseif (($data["preview"] != "") AND !strstr(strtolower($oembed), "<img "))
+ $text .= sprintf('<a href="%s" target="_blank"><img src="%s" alt="" title="%s" class="attachment-preview" /></a><br />', $data["url"], proxy_url($data["preview"]), $data["title"]);
- if (count($picturedata) > 0) {
- // if the preview picture is larger than 500 pixels then show it in a larger mode
- // But only, if the picture isn't higher than large (To prevent huge posts)
- if (($picturedata[0] >= 500) AND ($picturedata[0] >= $picturedata[1]))
- $Text .= " image='".$preview."'";
+ if (($data["type"] == "photo") AND ($data["url"] != "") AND ($data["image"] != ""))
+ $text .= sprintf('<a href="%s" target="_blank"><img src="%s" alt="" title="%s" class="attachment-image" /></a>', $data["url"], proxy_url($data["image"]), $data["title"]);
else
- $Text .= " preview='".$preview."'";
- } else
- $Text .= " preview='".$preview."'";
- }
- $Text .= "]".$description."[/attachment]";
+ $text .= $oembed;
- return($Text);
+ if (trim($data["description"]) != "")
+ $text .= sprintf('<blockquote>%s</blockquote></span>', trim($data["description"]));
+ }
+ }
+ return $data["text"].$text.$data["after"];
}
function bb_remove_share_information($Text, $plaintext = false, $nolink = false) {
- $Text = preg_replace_callback("((.*?)\[class=(.*?)\](.*?)\[\/class\])ism",
- function ($match) use ($plaintext, $nolink){
- return(bb_cleanup_share($match, $plaintext, $nolink));
- },$Text);
- return($Text);
-}
-function bb_cleanup_share($shared, $plaintext, $nolink) {
- $shared[1] = trim($shared[1]);
-
- if (!in_array($shared[2], array("type-link", "type-video")))
- return($shared[0]);
-
- if ($plaintext)
- $shared[3] = preg_replace("/\[bookmark\=([^\]]*)\](.*?)\[\/bookmark\]/ism","[bookmark=$1]$1[/bookmark]", $shared[3]);
+ $data = get_attachment_data($Text);
- if (!preg_match_all("/\[bookmark\=([^\]]*)\](.*?)\[\/bookmark\]/ism",$shared[3], $bookmark))
- return($shared[0]);
+ if (!$data)
+ return $Text;
if ($nolink)
- return($shared[1]);
-
- $title = "";
- $link = "";
-
- if (isset($bookmark[2][0]))
- $title = $bookmark[2][0];
-
- if (isset($bookmark[1][0]))
- $link = $bookmark[1][0];
-
- if (($shared[1] != "") AND (strpos($title, $shared[1]) !== false))
- $shared[1] = $title;
+ return $data["text"].$data["after"];
- if (($title != "") AND ((strpos($shared[1],$title) !== false) OR
- (similar_text($shared[1],$title) / strlen($title)) > 0.9))
- $title = "";
-
-// if (strpos($shared[1],$link) !== false)
-// $link = "";
-
- $text = trim($shared[1]);
+ if ($plaintext)
+ $data["title"] = $data["url"];
- if (($text == "") AND ($title != "") AND ($link == ""))
- $text .= "\n\n".trim($title);
+ if (($data["text"] == "") AND ($data["title"] != "") AND ($data["url"] == ""))
+ return $data["title"].$data["after"];
// If the link already is included in the post, don't add it again
- if (($link != "") AND strpos($text, $link))
- return(trim($text));
+ if (($data["url"] != "") AND strpos($data["text"], $data["url"]))
+ return $data["text"].$data["after"];
- if (($link != "") AND ($title != ""))
- $text .= "\n[url=".trim($link)."]".trim($title)."[/url]";
+ $text = $data["text"];
+
+ if (($data["url"] != "") AND ($data["title"] != ""))
+ $text .= "\n[url=".$data["url"]."]".$data["title"]."[/url]";
elseif (($link != ""))
- $text .= "\n".trim($link);
+ $text .= "\n".$data["url"];
- return(trim($text));
+ return $text.$data["after"];
}
-
function bb_cleanstyle($st) {
return "<span style=\"".cleancss($st[1]).";\">".$st[2]."</span>";
}
return '[code]' . str_replace('<br />', '', $s[1]) . '[/code]';
}
+function bb_onelinecode_cb($match) {
+ if (strpos($match[1],"<br>")===false){
+ return "<key>".$match[1]."</key>";
+ }
+ return "<code>".$match[1]."</code>";
+}
+
function tryoembed($match){
- //$url = ((count($match)==2)?$match[1]:$match[2]);
$url = $match[1];
// Always embed the SSL version
$url = str_replace(array("http://www.youtube.com/", "http://player.vimeo.com/"),
array("https://www.youtube.com/", "https://player.vimeo.com/"), $url);
- //logger("tryoembed: $url");
$o = oembed_fetch_url($url);
+ if (!is_object($o))
+ return $match[0];
+
if (isset($match[2]))
$o->title = $match[2];
if ($o->type=="error") return $match[0];
$html = oembed_format_object($o);
- return $html; //oembed_iframe($html,$o->width,$o->height);
+ return $html;
}
// We're depending on the property of 'foreach' (specified on the PHP website) that
// it loops over the array starting from the first element and going sequentially
// to the last element
- $newbody = str_replace('[$#saved_image' . $cnt . '#$]', '<img src="' . $image .'" alt="' . t('Image/photo') . '" />', $newbody);
+ $newbody = str_replace('[$#saved_image' . $cnt . '#$]', '<img src="' . proxy_url($image) .'" alt="' . t('Image/photo') . '" />', $newbody);
$cnt++;
}
$reldate = (($posted) ? " " . relative_date($posted) : '');
}
- $userid = GetProfileUsername($profile,$author, false);
- $userid_compact = GetProfileUsername($profile,$author, true);
+ $data = get_contact_details_by_url($profile);
+
+ if (isset($data["name"]) AND isset($data["addr"]))
+ $userid_compact = $data["name"]." (".$data["addr"].")";
+ else
+ $userid_compact = GetProfileUsername($profile,$author, true);
+
+ if (isset($data["addr"]))
+ $userid = $data["addr"];
+ else
+ $userid = GetProfileUsername($profile,$author, false);
+
+ if (isset($data["name"]))
+ $author = $data["name"];
+
+ if (isset($data["photo"]))
+ $avatar = $data["photo"];
$preshare = trim($share[1]);
default:
$headline = trim($share[1]).'<div class="shared_header">';
if ($avatar != "")
- $headline .= '<img src="'.$avatar.'" height="32" width="32" >';
+ $headline .= '<img src="'.proxy_url($avatar, false, PROXY_SIZE_MICRO).'" height="32" width="32" >';
$headline .= sprintf(t('<span><a href="%s" target="_blank">%s</a> wrote the following <a href="%s" target="_blank">post</a>'.$reldate.':</span>'), $profile, $author, $link);
$headline .= "</div>";
$Text = preg_replace_callback("/\[nobb\](.*?)\[\/nobb\]/ism", 'bb_spacefy',$Text);
$Text = preg_replace_callback("/\[pre\](.*?)\[\/pre\]/ism", 'bb_spacefy',$Text);
+ // Remove the abstract element. It is a non visible element.
+ $Text = remove_abstract($Text);
// Move all spaces out of the tags
$Text = preg_replace("/\[(\w*)\](\s*)/ism", '$2[$1]', $Text);
$Text = preg_replace("/\n\[code\]/ism", "[code]", $Text);
$Text = preg_replace("/\[\/code\]\n/ism", "[/code]", $Text);
- // Rearrange shares to attachments
- $Text = preg_replace_callback("((.*?)\[class=(.*?)\](.*?)\[\/class\])ism", "bb_rearrange_share",$Text);
-
// when the content is meant exporting to other systems then remove the avatar picture since this doesn't really look good on these systems
if (!$tryoembed)
$Text = preg_replace("/\[share(.*?)avatar\s?=\s?'.*?'\s?(.*?)\]\s?(.*?)\s?\[\/share\]\s?/ism","\n[share$1$2]$3[/share]",$Text);
$MAILSearchString = $URLSearchString;
// Remove all hashtag addresses
- if ((!$tryoembed OR $simplehtml) AND ($simplehtml != 7))
+ if ((!$tryoembed OR $simplehtml) AND !in_array($simplehtml, array(3, 7)))
$Text = preg_replace("/([#@])\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism", '$1$3', $Text);
+ elseif ($simplehtml == 3)
+ $Text = preg_replace("/([@])\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism",
+ '$1<a href="$2">$3</a>',
+ $Text);
elseif ($simplehtml == 7)
$Text = preg_replace("/([@])\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism",
'$1<span class="vcard"><a href="$2" class="url" title="$3"><span class="fn nickname mention">$3</span></a></span>',
$Text = preg_replace_callback("&\[url=/posts/([^\[\]]*)\](.*)\[\/url\]&Usi", 'bb_DiasporaLinks', $Text);
// if the HTML is used to generate plain text, then don't do this search, but replace all URL of that kind to text
- if (!$forplaintext)
- $Text = preg_replace("/([^\]\='".'"'."]|^)(https?\:\/\/[a-zA-Z0-9\:\/\-\?\&\;\.\=\_\~\#\%\$\!\+\,]+)/ism", '$1<a href="$2" target="_blank">$2</a>', $Text);
- else {
- $Text = preg_replace("(\[url\]([$URLSearchString]*)\[\/url\])ism"," $1 ",$Text);
- $Text = preg_replace_callback("&\[url=([^\[\]]*)\]\[img\](.*)\[\/img\]\[\/url\]&Usi", 'bb_RemovePictureLinks', $Text);
- }
+// if ($simplehtml != 7) {
+ if (!$forplaintext)
+ $Text = preg_replace("/([^\]\='".'"'."]|^)(https?\:\/\/[a-zA-Z0-9\:\/\-\?\&\;\.\=\_\~\#\%\$\!\+\,]+)/ism", '$1<a href="$2" target="_blank">$2</a>', $Text);
+ else {
+ $Text = preg_replace("(\[url\]([$URLSearchString]*)\[\/url\])ism"," $1 ",$Text);
+ $Text = preg_replace_callback("&\[url=([^\[\]]*)\]\[img\](.*)\[\/img\]\[\/url\]&Usi", 'bb_RemovePictureLinks', $Text);
+ }
+// }
if ($tryoembed)
$Text = preg_replace_callback("/\[url\]([$URLSearchString]*)\[\/url\]/ism",'tryoembed',$Text);
"<br /><strong class=".'"author"'.">" . $t_wrote . "</strong><blockquote>$2</blockquote>",
$Text);
+
// [img=widthxheight]image source[/img]
- //$Text = preg_replace("/\[img\=([0-9]*)x([0-9]*)\](.*?)\[\/img\]/ism", '<img src="$3" style="height: $2px; width: $1px;" >', $Text);
+ $Text = preg_replace_callback("/\[img\=([0-9]*)x([0-9]*)\](.*?)\[\/img\]/ism", 'bb_PictureCacheExt', $Text);
+
$Text = preg_replace("/\[img\=([0-9]*)x([0-9]*)\](.*?)\[\/img\]/ism", '<img src="$3" style="width: $1px;" >', $Text);
$Text = preg_replace("/\[zmg\=([0-9]*)x([0-9]*)\](.*?)\[\/zmg\]/ism", '<img class="zrl" src="$3" style="width: $1px;" >', $Text);
// Images
// [img]pathtoimage[/img]
+ $Text = preg_replace_callback("/\[img\](.*?)\[\/img\]/ism", 'bb_PictureCache', $Text);
+
$Text = preg_replace("/\[img\](.*?)\[\/img\]/ism", '<img src="$1" alt="' . t('Image/photo') . '" />', $Text);
$Text = preg_replace("/\[zmg\](.*?)\[\/zmg\]/ism", '<img src="$1" alt="' . t('Image/photo') . '" />', $Text);
// If we found an event earlier, strip out all the event code and replace with a reformatted version.
// Replace the event-start section with the entire formatted event. The other bbcode is stripped.
- // Summary (e.g. title) is required, earlier revisions only required description (in addition to
+ // Summary (e.g. title) is required, earlier revisions only required description (in addition to
// start which is always required). Allow desc with a missing summary for compatibility.
if((x($ev,'desc') || x($ev,'summary')) && x($ev,'start')) {
- $sub = format_event_html($ev);
+ $sub = format_event_html($ev, $simplehtml);
$Text = preg_replace("/\[event\-summary\](.*?)\[\/event\-summary\]/ism",'',$Text);
$Text = preg_replace("/\[event\-description\](.*?)\[\/event\-description\]/ism",'',$Text);
$Text = preg_replace("/\[event\-adjust\](.*?)\[\/event\-adjust\]/ism",'',$Text);
}
+
+ //replace oneliner <code> with <key>
+ $Text = preg_replace_callback("|(?!<br[^>]*>)<code>([^<]*)</code>(?!<br[^>]*>)|ism", 'bb_onelinecode_cb', $Text);
+
// Unhide all [noparse] contained bbtags unspacefying them
// and triming the [noparse] tag.
// fix any escaped ampersands that may have been converted into links
$Text = preg_replace("/\<([^>]*?)(src|href)=(.*?)\&\;(.*?)\>/ism",'<$1$2=$3&$4>',$Text);
-// $Text = preg_replace("/\<([^>]*?)(src|href)=\"(?!http|ftp|mailto|cid)(.*?)\>/ism",'<$1$2="">',$Text);
+ $Text = preg_replace("/\<([^>]*?)(src|href)=\"(?!http|ftp|mailto|gopher|cid)(.*?)\>/ism",'<$1$2="">',$Text);
if($saved_image)
$Text = bb_replace_images($Text, $saved_image);
return trim($Text);
}
+
+/**
+ * @brief Removes the "abstract" element from the text
+ *
+ * @param string $text The text with BBCode
+ * @return string The same text - but without "abstract" element
+ */
+function remove_abstract($text) {
+ $text = preg_replace("/[\s|\n]*\[abstract\].*?\[\/abstract\][\s|\n]*/ism", '', $text);
+ $text = preg_replace("/[\s|\n]*\[abstract=.*?\].*?\[\/abstract][\s|\n]*/ism", '', $text);
+
+ return $text;
+}
+
+/**
+ * @brief Returns the value of the "abstract" element
+ *
+ * @param string $text The text that maybe contains the element
+ * @param string $addon The addon for which the abstract is meant for
+ * @return string The abstract
+ */
+function fetch_abstract($text, $addon = "") {
+ $abstract = "";
+ $abstracts = array();
+ $addon = strtolower($addon);
+
+ if (preg_match_all("/\[abstract=(.*?)\](.*?)\[\/abstract\]/ism",$text, $results, PREG_SET_ORDER))
+ foreach ($results AS $result)
+ $abstracts[strtolower($result[1])] = $result[2];
+
+ if (isset($abstracts[$addon]))
+ $abstract = $abstracts[$addon];
+
+ if ($abstract == "")
+ if (preg_match("/\[abstract\](.*?)\[\/abstract\]/ism",$text, $result))
+ $abstract = $result[1];
+
+ return $abstract;
+}
?>
projects / friendica.git / blobdiff