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authorFriendika <info@friendika.com>2011-05-24 22:40:52 -0700
committerFriendika <info@friendika.com>2011-05-24 22:40:52 -0700
commit73b4faca5c7af506558eba6b7317d23551f1aefa (patch)
tree38b706c0cae1581531007e85f40085820fe87a7a /mod
parenteb152fdc24302ead9baf8e82d551084128162715 (diff)
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basic file upload/attach
Diffstat (limited to 'mod')
-rw-r--r--mod/wall_attach.php105
-rw-r--r--mod/wall_upload.php2
2 files changed, 106 insertions, 1 deletions
diff --git a/mod/wall_attach.php b/mod/wall_attach.php
new file mode 100644
index 000000000..b539171cf
--- /dev/null
+++ b/mod/wall_attach.php
@@ -0,0 +1,105 @@
+<?php
+
+require_once('include/attach.php');
+require_once('include/datetime.php');
+
+function wall_attach_post(&$a) {
+
+ if($a->argc > 1) {
+ $nick = $a->argv[1];
+ $r = q("SELECT * FROM `user` WHERE `nickname` = '%s' AND `blocked` = 0 LIMIT 1",
+ dbesc($nick)
+ );
+ if(! count($r))
+ return;
+
+ }
+ else
+ return;
+
+ $can_post = false;
+ $visitor = 0;
+
+ $page_owner_uid = $r[0]['uid'];
+ $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();
+ }
+ }
+ }
+
+ if(! $can_post) {
+ notice( t('Permission denied.') . EOL );
+ killme();
+ }
+
+ if(! x($_FILES,'userfile'))
+ killme();
+
+ $src = $_FILES['userfile']['tmp_name'];
+ $filename = basename($_FILES['userfile']['name']);
+ $filesize = intval($_FILES['userfile']['size']);
+
+ $maxfilesize = get_config('system','maxfilesize');
+
+ if(($maxfilesize) && ($filesize > $maxfilesize)) {
+ notice( sprintf(t('File exceeds size limit of %d'), $maxfilesize) . EOL);
+ @unlink($src);
+ return;
+ }
+
+ $filedata = @file_get_contents($src);
+
+ $mimetype = mime_content_type($src);
+ $hash = random_string();
+ $created = datetime_convert();
+dbg(1);
+ $r = q("INSERT INTO `attach` ( `uid`, `hash`, `filetype`, `filesize`, `data`, `created`, `edited`, `allow_cid`, `allow_gid`,`deny_cid`, `deny_gid` )
+ VALUES ( %d, '%s', '%s', %d, '%s', '%s', '%s', '%s', '%s', '%s', '%s' ) ",
+ intval($page_owner_uid),
+ dbesc($hash),
+ dbesc($mimetype),
+ intval($filesize),
+ dbesc($filedata),
+ dbesc($created),
+ dbesc($created),
+ dbesc('<' . $page_owner_uid . '>'),
+ dbesc(''),
+ dbesc(''),
+ dbesc('')
+ );
+
+ @unlink($src);
+
+ if(! $r) {
+ echo ( t('File upload failed.') . EOL);
+ killme();
+ }
+
+ $r = q("SELECT `id` FROM `attach` WHERE `uid` = %d AND `created` = '%s' AND `hash` = '%s' LIMIT 1",
+ intval($page_owner_uid),
+ dbesc($created),
+ dbesc($hash)
+ );
+
+ if(! count($r)) {
+ echo ( t('File upload failed.') . EOL);
+ killme();
+ }
+
+ echo '<br /><br />[attachment]' . $r[0]['id'] . '[/attachment]' . '<br />';
+
+ killme();
+ // NOTREACHED
+}
diff --git a/mod/wall_upload.php b/mod/wall_upload.php
index f7638b730..bd6b80562 100644
--- a/mod/wall_upload.php
+++ b/mod/wall_upload.php
@@ -53,7 +53,7 @@ function wall_upload_post(&$a) {
$maximagesize = get_config('system','maximagesize');
if(($maximagesize) && ($filesize > $maximagesize)) {
- notice( sprintf(t('Image exceeds size limit of %d'), $maximagesize) . EOL);
+ echo sprintf( t('Image exceeds size limit of %d'), $maximagesize) . EOL;
@unlink($src);
return;
}