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authorEvan Prodromou <evan@controlyourself.ca>2009-06-25 11:10:34 -0700
committerEvan Prodromou <evan@controlyourself.ca>2009-06-25 11:10:34 -0700
commit638905c270824b3c0e673ae9872937c06fbd862e (patch)
tree8d5d126f040315f5497a86101285e89e18371059 /classes
parent09010c4c2b80bb94607e2946fa94bca5ff160fed (diff)
avoid getting duplicate errors on upload
Diffstat (limited to 'classes')
-rw-r--r--classes/File.php5
-rw-r--r--classes/File_redirection.php52
-rw-r--r--classes/File_to_post.php20
3 files changed, 39 insertions, 38 deletions
diff --git a/classes/File.php b/classes/File.php
index b98c9e665..5dd7cd865 100644
--- a/classes/File.php
+++ b/classes/File.php
@@ -91,9 +91,10 @@ class File extends Memcached_DataObject
$given_url = File_redirection::_canonUrl($given_url);
if (empty($given_url)) return -1; // error, no url to process
$file = File::staticGet('url', $given_url);
- if (empty($file->id)) {
+ if (empty($file)) {
$file_redir = File_redirection::staticGet('url', $given_url);
- if (empty($file_redir->id)) {
+ if (empty($file_redir)) {
+ common_debug("processNew() '$given_url' not a known redirect.\n");
$redir_data = File_redirection::where($given_url);
$redir_url = $redir_data['url'];
if ($redir_url === $given_url) {
diff --git a/classes/File_redirection.php b/classes/File_redirection.php
index c173017e2..d6fa0bcb6 100644
--- a/classes/File_redirection.php
+++ b/classes/File_redirection.php
@@ -66,21 +66,17 @@ class File_redirection extends Memcached_DataObject
// let's see if we know this...
$a = File::staticGet('url', $short_url);
- if (empty($a->id)) {
+
+ if (!empty($a)) {
+ // this is a direct link to $a->url
+ return $a->url;
+ } else {
$b = File_redirection::staticGet('url', $short_url);
- if (empty($b->id)) {
- // we'll have to figure it out
- } else {
+ if (!empty($b)) {
// this is a redirect to $b->file_id
- $a = File::staticGet($b->file_id);
- $url = $a->url;
+ $a = File::staticGet('id', $b->file_id);
+ return $a->url;
}
- } else {
- // this is a direct link to $a->url
- $url = $a->url;
- }
- if (isset($url)) {
- return $url;
}
$curlh = File_redirection::_commonCurl($short_url, $redirs);
@@ -118,28 +114,22 @@ class File_redirection extends Memcached_DataObject
}
function makeShort($long_url) {
- $long_url = File_redirection::_canonUrl($long_url);
- // do we already know this long_url and have a short redirection for it?
- $file = new File;
- $file_redir = new File_redirection;
- $file->url = $long_url;
- $file->joinAdd($file_redir);
- $file->selectAdd('length(file_redirection.url) as len');
- $file->limit(1);
- $file->orderBy('len');
- $file->find(true);
- if (!empty($file->url) && (strlen($file->url) < strlen($long_url))) {
- return $file->url;
- }
- // if yet unknown, we must find a short url according to user settings
- $short_url = File_redirection::_userMakeShort($long_url, common_current_user());
- return $short_url;
+ $canon = File_redirection::_canonUrl($long_url);
+
+ $short_url = File_redirection::_userMakeShort($canon);
+
+ // Did we get one? Is it shorter?
+ if (!empty($short_url) && mb_strlen($short_url) < mb_strlen($long_url)) {
+ return $short_url;
+ } else {
+ return $long_url;
+ }
}
- function _userMakeShort($long_url, $user) {
+ function _userMakeShort($long_url) {
$short_url = common_shorten_url($long_url);
- if ($short_url) {
+ if (!empty($short_url) && $short_url != $long_url) {
$short_url = (string)$short_url;
// store it
$file = File::staticGet('url', $long_url);
@@ -162,7 +152,7 @@ class File_redirection extends Memcached_DataObject
}
return $short_url;
}
- return $long_url;
+ return null;
}
function _canonUrl($in_url, $default_scheme = 'http://') {
diff --git a/classes/File_to_post.php b/classes/File_to_post.php
index db0a8d216..d35febb77 100644
--- a/classes/File_to_post.php
+++ b/classes/File_to_post.php
@@ -25,7 +25,7 @@ require_once INSTALLDIR.'/classes/Memcached_DataObject.php';
* Table Definition for file_to_post
*/
-class File_to_post extends Memcached_DataObject
+class File_to_post extends Memcached_DataObject
{
###START_AUTOCODE
/* the code below is auto generated do not remove the above tag */
@@ -44,17 +44,27 @@ class File_to_post extends Memcached_DataObject
function processNew($file_id, $notice_id) {
static $seen = array();
if (empty($seen[$notice_id]) || !in_array($file_id, $seen[$notice_id])) {
- $f2p = new File_to_post;
- $f2p->file_id = $file_id;
- $f2p->post_id = $notice_id;
- $f2p->insert();
+
+ $f2p = File_to_post::pkeyGet(array('post_id' => $notice_id,
+ 'file_id' => $file_id));
+ if (empty($f2p)) {
+ $f2p = new File_to_post;
+ $f2p->file_id = $file_id;
+ $f2p->post_id = $notice_id;
+ $f2p->insert();
+ }
+
if (empty($seen[$notice_id])) {
$seen[$notice_id] = array($file_id);
} else {
$seen[$notice_id][] = $file_id;
}
}
+ }
+ function &pkeyGet($kv)
+ {
+ return Memcached_DataObject::pkeyGet('File_to_post', $kv);
}
}