backend support for 'x' deliveries per process - x is configurable, more importantly...

[friendica.git] / mod / wall_upload.php

diff --git a/mod/wall_upload.php b/mod/wall_upload.php
index 257235d62dda7a273ef8b2b52a07a39a99383270..fa66561e8ec3ab9c1fcd726f1080fa2878aa4e6b 100644 (file)
--- a/mod/wall_upload.php
+++ b/mod/wall_upload.php
@@ -4,22 +4,82 @@ require_once('Photo.php');
 
 function wall_upload_post(&$a) {
 
-        if(! local_user()) {
-                echo ( t('Permission denied.') . EOL );
-                killme();
-        }
+       if($a->argc > 1) {
+               if(! x($_FILES,'media')) {
+                       $nick = $a->argv[1];
+                       $r = q("SELECT `user`.*, `contact`.`id` FROM `user` LEFT JOIN `contact` on `user`.`uid` = `contact`.`uid`  WHERE `user`.`nickname` = '%s' AND `user`.`blocked` = 0 and `contact`.`self` = 1 LIMIT 1",
+                               dbesc($nick)
+                       );
+
+                       if(! count($r))
+                                return;
+               }
+                else {
+                       $user_info = api_get_user($a);
+                       $r = q("SELECT `user`.*, `contact`.`id` FROM `user` LEFT JOIN `contact` on `user`.`uid` = `contact`.`uid`  WHERE `user`.`nickname` = '%s' AND `user`.`blocked` = 0 and `contact`.`self` = 1 LIMIT 1",
+                               dbesc($user_info['screen_name'])
+                       );
+                }
+       }
+       else
+               return;
+
+
+       $can_post  = false;
+       $visitor   = 0;
+
+       $page_owner_uid   = $r[0]['uid'];
+       $default_cid      = $r[0]['id'];
+       $page_owner_nick  = $r[0]['nickname'];
+       $community_page   = (($r[0]['page-flags'] == PAGE_COMMUNITY) ? true : false);
+
+       if((local_user()) && (local_user() == $page_owner_uid))
+               $can_post = true;
+       else {
+               if($community_page && remote_user()) {
+                       $r = q("SELECT `uid` FROM `contact` WHERE `blocked` = 0 AND `pending` = 0 AND `id` = %d AND `uid` = %d LIMIT 1",
+                               intval(remote_user()),
+                               intval($page_owner_uid)
+                       );
+                       if(count($r)) {
+                               $can_post = true;
+                               $visitor = remote_user();
+                               $default_cid = $visitor;
+                       }
+               }
+       }
+
+       if(! $can_post) {
+               notice( t('Permission denied.') . EOL );
+               killme();
+       }
 
-       if(! x($_FILES,'userfile'))
+       if(! x($_FILES,'userfile') && ! x($_FILES,'media'))
                killme();
 
-       $src      = $_FILES['userfile']['tmp_name'];
-       $filename = basename($_FILES['userfile']['name']);
-       $filesize = intval($_FILES['userfile']['size']);
+        if(x($_FILES,'userfile')) {
+               $src      = $_FILES['userfile']['tmp_name'];
+               $filename = basename($_FILES['userfile']['name']);
+               $filesize = intval($_FILES['userfile']['size']);
+        }
+        elseif(x($_FILES,'media')) {
+               $src = $_FILES['media']['tmp_name'];
+                $filename = basename($_FILES['media']['name']);
+               $filesize = intval($_FILES['media']['size']);
+        }
+
+       $maximagesize = get_config('system','maximagesize');
+
+       if(($maximagesize) && ($filesize > $maximagesize)) {
+               echo  sprintf( t('Image exceeds size limit of %d'), $maximagesize) . EOL;
+               @unlink($src);
+               killme();
+       }
 
        $imagedata = @file_get_contents($src);
        $ph = new Photo($imagedata);
 
-       if(! ($image = $ph->getImage())) {
+       if(! $ph->is_valid()) {
                echo ( t('Unable to process image.') . EOL);
                @unlink($src);
                killme();
@@ -34,7 +94,9 @@ function wall_upload_post(&$a) {
        
        $smallest = 0;
 
-       $r = $ph->store(get_uid(), 0, $hash, $filename, t('Wall Photos'), 0 );
+       $defperm = '<' . $default_cid . '>';
+
+       $r = $ph->store($page_owner_uid, $visitor, $hash, $filename, t('Wall Photos'), 0, 0, $defperm);
 
        if(! $r) {
                echo ( t('Image upload failed.') . EOL);
@@ -43,21 +105,39 @@ function wall_upload_post(&$a) {
 
        if($width > 640 || $height > 640) {
                $ph->scaleImage(640);
-               $r = $ph->store(get_uid(), 0, $hash, $filename, t('Wall Photos'), 1 );
+               $r = $ph->store($page_owner_uid, $visitor, $hash, $filename, t('Wall Photos'), 1, 0, $defperm);
                if($r) 
                        $smallest = 1;
        }
 
        if($width > 320 || $height > 320) {
                $ph->scaleImage(320);
-               $r = $ph->store(get_uid(), 0, $hash, $filename, t('Wall Photos'), 2 );
+               $r = $ph->store($page_owner_uid, $visitor, $hash, $filename, t('Wall Photos'), 2, 0, $defperm);
                if($r)
                        $smallest = 2;
        }
 
        $basename = basename($filename);
-       echo  "<br /><br /><img src=\"".$a->get_baseurl(). "/photo/{$hash}-{$smallest}.jpg\" alt=\"$basename\" /><br /><br />";
+
+
+/* mod Waitman Gobble NO WARRANTY */
+
+//if we get the signal then return the image url info in BBCODE, otherwise this outputs the info and bails (for the ajax image uploader on wall post)
+        if ($_REQUEST['hush']!='yeah') {
+
+               /*existing code*/
+               if(local_user() && intval(get_pconfig(local_user(),'system','plaintext')))
+                       echo  "\n\n" . '[url=' . $a->get_baseurl() . '/photos/' . $page_owner_nick . '/image/' . $hash . '][img]' . $a->get_baseurl() . "/photo/{$hash}-{$smallest}.jpg[/img][/url]\n\n";
+               else
+                       echo  '<br /><br /><a href="' . $a->get_baseurl() . '/photos/' . $page_owner_nick . '/image/' . $hash . '" ><img src="' . $a->get_baseurl() . "/photo/{$hash}-{$smallest}.jpg\" alt=\"$basename\" /></a><br /><br />";
+               /*existing code*/
+               
+       } else {
+                $m = '[url=' . $a->get_baseurl() . '/photos/' . $page_owner_nick . '/image/' . $hash . '][img]' . $a->get_baseurl() . "/photo/{$hash}-{$smallest}.jpg[/img][/url]";
+               return($m);
+        }
+/* mod Waitman Gobble NO WARRANTY */
 
        killme();
-       return; // NOTREACHED
-}
\ No newline at end of file
+       // NOTREACHED
+}