]> git.mxchange.org Git - friendica.git/blobdiff - mod/item.php
diabook: theme.php
[friendica.git] / mod / item.php
index 81d7c753b42484e1fe787b3829803a9159d2449d..fc1c5fd0f4c91844cfb0b6c3f070abb7223b7246 100755 (executable)
@@ -177,10 +177,11 @@ function item_post(&$a) {
                $verb              = $orig_post['verb'];
                $emailcc           = $orig_post['emailcc'];
                $app                       = $orig_post['app'];
-
+               $categories        = $orig_post['file'];
                $body              = escape_tags(trim($_REQUEST['body']));
                $private           = $orig_post['private'];
                $pubmail_enable    = $orig_post['pubmail'];
+
        }
        else {
 
@@ -213,8 +214,10 @@ function item_post(&$a) {
                $coord             = notags(trim($_REQUEST['coord']));
                $verb              = notags(trim($_REQUEST['verb']));
                $emailcc           = notags(trim($_REQUEST['emailcc']));
-
                $body              = escape_tags(trim($_REQUEST['body']));
+
+               // $categories = TODO
+
                $private = ((strlen($str_group_allow) || strlen($str_contact_allow) || strlen($str_group_deny) || strlen($str_contact_deny)) ? 1 : 0);
 
                if(($parent_item) && 
@@ -242,7 +245,6 @@ function item_post(&$a) {
                        }
                }
 
-
                if(! strlen($body)) {
                        if($preview)
                                killme();
@@ -253,6 +255,15 @@ function item_post(&$a) {
                }
        }
 
+       // Work around doubled linefeeds in Tinymce 3.5b2
+       // First figure out if it's a status post that would've been
+       // created using tinymce. Otherwise leave it alone. 
+
+       $plaintext = (local_user() ? intval(get_pconfig(local_user(),'system','plaintext')) : 0);
+       if((! $parent) && (! $api_source) && (! $plaintext)) {
+               $body = str_replace("\r\n","\n",$body);
+               $body = str_replace("\n\n","\n",$body);
+       }
 
 
        // get contact info for poster
@@ -425,110 +436,7 @@ 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); 
                }
        }
 
@@ -593,6 +501,7 @@ function item_post(&$a) {
        $datarray['location']      = $location;
        $datarray['coord']         = $coord;
        $datarray['tag']           = $str_tags;
+       $datarray['file']          = $categories;
        $datarray['inform']        = $inform;
        $datarray['verb']          = $verb;
        $datarray['allow_cid']     = $str_contact_allow;
@@ -627,7 +536,7 @@ function item_post(&$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' => $o));
                killme();
@@ -652,9 +561,12 @@ function item_post(&$a) {
 
 
        if($orig_post) {
-               $r = q("UPDATE `item` SET `title` = '%s', `body` = '%s', `edited` = '%s' WHERE `id` = %d AND `uid` = %d LIMIT 1",
-                       dbesc($title),
-                       dbesc($body),
+               $r = q("UPDATE `item` SET `title` = '%s', `body` = '%s', `tag` = '%s', `attach` = '%s', `file` = '%s', `edited` = '%s' WHERE `id` = %d AND `uid` = %d LIMIT 1",
+                       dbesc($datarray['title']),
+                       dbesc($datarray['body']),
+                       dbesc($datarray['tag']),
+                       dbesc($datarray['attach']),
+                       dbesc($datarray['file']),
                        dbesc(datetime_convert()),
                        intval($post_id),
                        intval($profile_uid)
@@ -922,3 +834,142 @@ 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
+                       return;
+               //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='))
+                       return;
+               $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;
+                               }
+                       }
+               }
+       }
+}