diff options
Diffstat (limited to 'mod/item.php')
| -rwxr-xr-x | mod/item.php | 246 |
1 files changed, 141 insertions, 105 deletions
diff --git a/mod/item.php b/mod/item.php index 81d7c753b..98cfb4338 100755 --- a/mod/item.php +++ b/mod/item.php @@ -425,110 +425,7 @@ function item_post(&$a) { if(count($tags)) { foreach($tags as $tag) { - - if(isset($profile)) - unset($profile); - if(strpos($tag,'#') === 0) { - if(strpos($tag,'[url=')) - continue; - $basetag = str_replace('_',' ',substr($tag,1)); - $body = str_replace($tag,'#[url=' . $a->get_baseurl() . '/search?search=' . rawurlencode($basetag) . ']' . $basetag . '[/url]',$body); - - $newtag = '#[url=' . $a->get_baseurl() . '/search?search=' . rawurlencode($basetag) . ']' . $basetag . '[/url]'; - if(! stristr($str_tags,$newtag)) { - if(strlen($str_tags)) - $str_tags .= ','; - $str_tags .= $newtag; - } - continue; - } - if(strpos($tag,'@') === 0) { - if(strpos($tag,'[url=')) - continue; - $stat = false; - $name = substr($tag,1); - if((strpos($name,'@')) || (strpos($name,'http://'))) { - $newname = $name; - $links = @lrdd($name); - if(count($links)) { - foreach($links as $link) { - if($link['@attributes']['rel'] === 'http://webfinger.net/rel/profile-page') - $profile = $link['@attributes']['href']; - if($link['@attributes']['rel'] === 'salmon') { - if(strlen($inform)) - $inform .= ','; - $inform .= 'url:' . str_replace(',','%2c',$link['@attributes']['href']); - } - } - } - } - else { - $newname = $name; - $alias = ''; - $tagcid = 0; - if(strrpos($newname,'+')) { - $tagcid = intval(substr($newname,strrpos($newname,'+') + 1)); - if(strpos($name,' ')) - $name = substr($name,0,strpos($name,' ')); - } - if($tagcid) { - $r = q("SELECT * FROM `contact` WHERE `id` = %d AND `uid` = %d LIMIT 1", - intval($tagcid), - intval($profile_uid) - ); - } - elseif(strstr($name,'_') || strstr($name,' ')) { - $newname = str_replace('_',' ',$name); - $r = q("SELECT * FROM `contact` WHERE `name` = '%s' AND `uid` = %d LIMIT 1", - dbesc($newname), - intval($profile_uid) - ); - } - else { - $r = q("SELECT * FROM `contact` WHERE `attag` = '%s' OR `nick` = '%s' AND `uid` = %d ORDER BY `attag` DESC LIMIT 1", - dbesc($name), - dbesc($name), - intval($profile_uid) - ); - } - if(count($r)) { - $profile = $r[0]['url']; - if($r[0]['network'] === 'stat') { - $newname = $r[0]['nick']; - $stat = true; - if($r[0]['alias']) - $alias = $r[0]['alias']; - } - else - $newname = $r[0]['name']; - if(strlen($inform)) - $inform .= ','; - $inform .= 'cid:' . $r[0]['id']; - } - } - if($profile) { - $body = str_replace('@' . $name, '@' . '[url=' . $profile . ']' . $newname . '[/url]', $body); - $profile = str_replace(',','%2c',$profile); - $newtag = '@[url=' . $profile . ']' . $newname . '[/url]'; - if(! stristr($str_tags,$newtag)) { - if(strlen($str_tags)) - $str_tags .= ','; - $str_tags .= $newtag; - } - - // Status.Net seems to require the numeric ID URL in a mention if the person isn't - // subscribed to you. But the nickname URL is OK if they are. Grrr. We'll tag both. - - if(strlen($alias)) { - $newtag = '@[url=' . $alias . ']' . $newname . '[/url]'; - if(! stristr($str_tags,$newtag)) { - if(strlen($str_tags)) - $str_tags .= ','; - $str_tags .= $newtag; - } - } - } - } + handle_tag($a, $body, $inform, $str_tags, $profile_uid, $tag); } } @@ -627,7 +524,7 @@ function item_post(&$a) { if($preview) { require_once('include/conversation.php'); - $o = conversation(&$a,array(array_merge($contact_record,$datarray)),'search',false,true); + $o = conversation($a,array(array_merge($contact_record,$datarray)),'search',false,true); logger('preview: ' . $o); echo json_encode(array('preview' => $o)); killme(); @@ -922,3 +819,142 @@ function item_content(&$a) { drop_item($a->argv[2]); } } + +/** + * This function removes the tag $tag from the text $body and replaces it with + * the appropiate link. + * + * @param unknown_type $body the text to replace the tag in + * @param unknown_type $inform a comma-seperated string containing everybody to inform + * @param unknown_type $str_tags string to add the tag to + * @param unknown_type $profile_uid + * @param unknown_type $tag the tag to replace + */ +function handle_tag($a, &$body, &$inform, &$str_tags, $profile_uid, $tag) { + //is it a hash tag? + if(strpos($tag,'#') === 0) {
+ //if the tag is replaced... + if(strpos($tag,'[url=')) + //...do nothing
+ continue; + //base tag has the tags name only
+ $basetag = str_replace('_',' ',substr($tag,1));
+ //create text for link + $newtag = '#[url=' . $a->get_baseurl() . '/search?search=' . rawurlencode($basetag) . ']' . $basetag . '[/url]'; + //replace tag by the link
+ $body = str_replace($tag, $newtag, $body);
+ + //is the link already in str_tags?
+ if(! stristr($str_tags,$newtag)) {
+ //append or set str_tags + if(strlen($str_tags))
+ $str_tags .= ',';
+ $str_tags .= $newtag;
+ }
+ return;
+ } + //is it a person tag?
+ if(strpos($tag,'@') === 0) {
+ //is it already replaced? + if(strpos($tag,'[url='))
+ continue;
+ $stat = false;
+ //get the person's name + $name = substr($tag,1); + //is it a link or a full dfrn address?
+ if((strpos($name,'@')) || (strpos($name,'http://'))) {
+ $newname = $name;
+ //get the profile links + $links = @lrdd($name);
+ if(count($links)) {
+ //for all links, collect how is to inform and how's profile is to link + foreach($links as $link) {
+ if($link['@attributes']['rel'] === 'http://webfinger.net/rel/profile-page')
+ $profile = $link['@attributes']['href'];
+ if($link['@attributes']['rel'] === 'salmon') {
+ if(strlen($inform))
+ $inform .= ',';
+ $inform .= 'url:' . str_replace(',','%2c',$link['@attributes']['href']);
+ }
+ }
+ }
+ } else { //if it is a name rather than an address
+ $newname = $name;
+ $alias = '';
+ $tagcid = 0; + //is it some generated name?
+ if(strrpos($newname,'+')) {
+ //get the id + $tagcid = intval(substr($newname,strrpos($newname,'+') + 1));
+ //remove the next word from tag's name + if(strpos($name,' ')) {
+ $name = substr($name,0,strpos($name,' ')); + }
+ } + if($tagcid) { //if there was an id + //select contact with that id from the logged in user's contact list
+ $r = q("SELECT * FROM `contact` WHERE `id` = %d AND `uid` = %d LIMIT 1",
+ intval($tagcid),
+ intval($profile_uid) + );
+ } elseif(strstr($name,'_') || strstr($name,' ')) { //no id + //get the real name
+ $newname = str_replace('_',' ',$name);
+ //select someone from this user's contacts by name + $r = q("SELECT * FROM `contact` WHERE `name` = '%s' AND `uid` = %d LIMIT 1",
+ dbesc($newname),
+ intval($profile_uid)
+ );
+ } else { + //select someone by attag or nick and the name passed in
+ $r = q("SELECT * FROM `contact` WHERE `attag` = '%s' OR `nick` = '%s' AND `uid` = %d ORDER BY `attag` DESC LIMIT 1",
+ dbesc($name),
+ dbesc($name),
+ intval($profile_uid)
+ );
+ } + //$r is set, if someone could be selected
+ if(count($r)) {
+ $profile = $r[0]['url']; + //set newname to nick, find alias
+ if($r[0]['network'] === 'stat') {
+ $newname = $r[0]['nick'];
+ $stat = true;
+ if($r[0]['alias'])
+ $alias = $r[0]['alias'];
+ }
+ else
+ $newname = $r[0]['name'];
+ //add person's id to $inform + if(strlen($inform))
+ $inform .= ',';
+ $inform .= 'cid:' . $r[0]['id'];
+ }
+ } + //if there is an url for this persons profile
+ if(isset($profile)) {
+ //create profile link + $profile = str_replace(',','%2c',$profile);
+ $newtag = '@[url=' . $profile . ']' . $newname . '[/url]';
+ $body = str_replace('@' . $name, $newtag, $body);
+ //append tag to str_tags + if(! stristr($str_tags,$newtag)) {
+ if(strlen($str_tags))
+ $str_tags .= ',';
+ $str_tags .= $newtag;
+ }
+
+ // Status.Net seems to require the numeric ID URL in a mention if the person isn't
+ // subscribed to you. But the nickname URL is OK if they are. Grrr. We'll tag both.
+
+ if(strlen($alias)) {
+ $newtag = '@[url=' . $alias . ']' . $newname . '[/url]';
+ if(! stristr($str_tags,$newtag)) {
+ if(strlen($str_tags))
+ $str_tags .= ',';
+ $str_tags .= $newtag;
+ }
+ }
+ }
+ } +} |