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authorZach Copley <zach@status.net>2009-10-27 21:45:56 -0700
committerZach Copley <zach@status.net>2009-10-27 21:45:56 -0700
commit2d0aba49d913b7d4598073d5ff56237f736731d0 (patch)
tree18df5e0c74fc2434f12468edb8f2301e836bb505 /lib/mediafile.php
parent93a6e83d5ddb48ccae80ba9f5c62c63888724083 (diff)
Implement media upload in the API
Diffstat (limited to 'lib/mediafile.php')
-rw-r--r--lib/mediafile.php106
1 files changed, 54 insertions, 52 deletions
diff --git a/lib/mediafile.php b/lib/mediafile.php
index be101cdca..31868daec 100644
--- a/lib/mediafile.php
+++ b/lib/mediafile.php
@@ -31,9 +31,9 @@ if (!defined('STATUSNET') && !defined('LACONICA')) {
exit(1);
}
-class MediaFile
+class MediaFile
{
-
+
var $filename = null;
var $fileRecord = null;
var $user = null;
@@ -46,16 +46,16 @@ class MediaFile
if ($user == null) {
$this->user = common_current_user();
}
-
+
common_debug('in MediaFile constructor');
-
+
$this->filename = $filename;
$this->mimetype = $mimetype;
-
+
common_debug('storing file');
$this->fileRecord = $this->storeFile();
common_debug('finished storing file');
-
+
$this->fileurl = common_local_url('attachment',
array('attachment' => $this->fileRecord->id));
@@ -67,24 +67,24 @@ class MediaFile
common_debug('shortening file url');
$this->short_fileurl = common_shorten_url($this->fileurl);
common_debug('shortened file url = ' . $short_fileurl);
-
+
// Also, not sure this is necessary -- Zach
$this->maybeAddRedir($this->fileRecord->id, $this->short_fileurl);
-
+
common_debug("MediaFile: end of constructor");
}
-
+
function attachToNotice($notice)
{
common_debug('MediaFile::attachToNotice() -- doing File_to_post');
File_to_post::processNew($this->fileRecord->id, $notice->id);
common_debug('MediaFile done doing File_to_post');
-
+
$this->maybeAddRedir($this->fileRecord->id,
- common_local_url('file', array('notice' => $notice->id)));
+ common_local_url('file', array('notice' => $notice->id)));
}
-
- function shortUrl()
+
+ function shortUrl()
{
return $this->short_fileurl;
}
@@ -115,12 +115,12 @@ class MediaFile
$file_id = $file->insert();
if (!$file_id) {
-
+
common_debug("storeFile: problem inserting new file");
common_log_db_error($file, "INSERT", __FILE__);
throw new ClientException(_('There was a database error while saving your file. Please try again.'));
}
-
+
common_debug('finished storing file');
return $file;
@@ -133,15 +133,15 @@ class MediaFile
function maybeAddRedir($file_id, $url)
{
-
+
common_debug("maybeAddRedir: looking up url: $url for file id $file_id");
$file_redir = File_redirection::staticGet('url', $url);
if (empty($file_redir)) {
-
+
common_debug("maybeAddRedir: $url is not in the db");
-
+
$file_redir = new File_redirection;
$file_redir->url = $url;
$file_redir->file_id = $file_id;
@@ -153,20 +153,24 @@ class MediaFile
throw new ClientException(_('There was a database error while saving your file. Please try again.'));
}
} else {
-
+
common_debug("maybeAddRedir: no need to add $url, it's already in the db");
}
}
- static function fromUpload($param = 'media')
+ static function fromUpload($param = 'media', $user = null)
{
common_debug("fromUpload: param = $param");
-
+
+ if (empty($user)) {
+ $user = common_current_user();
+ }
+
if (!isset($_FILES[$param]['error'])){
common_debug('no file found');
return;
}
-
+
switch ($_FILES[$param]['error']) {
case UPLOAD_ERR_OK: // success, jump out
break;
@@ -183,7 +187,7 @@ class MediaFile
@unlink($_FILES[$param]['tmp_name']);
throw new ClientException(_('The uploaded file was only' .
' partially uploaded.'));
- return;
+ return;
case UPLOAD_ERR_NO_TMP_DIR:
throw new ClientException(_('Missing a temporary folder.'));
return;
@@ -197,24 +201,22 @@ class MediaFile
throw new ClientException(_('System error uploading file.'));
return;
}
-
- $user = common_current_user();
-
+
if (!MediaFile::respectsQuota($user, $_FILES['attach']['size'])) {
-
+
// Should never actually get here
-
+
@unlink($_FILES[$param]['tmp_name']);
throw new ClientException(_('File exceeds user\'s quota!'));
return;
}
$mimetype = MediaFile::getUploadedFileType($_FILES[$param]['tmp_name']);
-
+
$filename = null;
-
+
if (isset($mimetype)) {
-
+
$basename = basename($_FILES[$param]['name']);
$filename = File::filename($user->getProfile(), $basename, $mimetype);
$filepath = File::path($filename);
@@ -222,44 +224,44 @@ class MediaFile
common_debug("filepath = " . $filepath);
$result = move_uploaded_file($_FILES[$param]['tmp_name'], $filepath);
-
- if (!$result) {
+
+ if (!$result) {
throw new ClientException(_('File could not be moved to destination directory.'));
return;
}
-
+
} else {
throw new ClientException(_('Could not determine file\'s mime-type!'));
return;
}
-
+
return new MediaFile($user, $filename, $mimetype);
}
- static function fromFilehandle($user, $fh) {
+ static function fromFilehandle($fh, $user) {
$stream = stream_get_meta_data($fh);
if (MediaFile::respectsQuota($user, filesize($stream['uri']))) {
-
+
// Should never actually get here
-
+
throw new ClientException(_('File exceeds user\'s quota!'));
return;
}
$mimetype = MediaFile::getUploadedFileType($fh);
-
+
$filename = null;
-
+
if (isset($mimetype)) {
$filename = File::filename($user->getProfile(), "email", $mimetype);
$filepath = File::path($filename);
-
+
$result = copy($stream['uri'], $filepath) && chmod($filepath, 0664);
-
+
if (!$result) {
throw new ClientException(_('File could not be moved to destination directory.' .
$stream['uri'] . ' ' . $filepath));
@@ -268,33 +270,33 @@ class MediaFile
throw new ClientException(_('Could not determine file\'s mime-type!'));
return;
}
-
+
return new MediaFile($user, $filename, $mimetype);
}
static function getUploadedFileType($f) {
require_once 'MIME/Type.php';
-
+
common_debug("in getUploadedFileType");
$cmd = &PEAR::getStaticProperty('MIME_Type', 'fileCmd');
$cmd = common_config('attachments', 'filecommand');
-
+
$filetype = null;
-
+
if (is_string($f)) {
-
+
// assuming a filename
-
+
$filetype = MIME_Type::autoDetect($f);
} else {
-
+
// assuming a filehandle
-
+
$stream = stream_get_meta_data($f);
$filetype = MIME_Type::autoDetect($stream['uri']);
}
-
+
if (in_array($filetype, common_config('attachments', 'supported'))) {
return $filetype;
}
@@ -308,7 +310,7 @@ class MediaFile
_('%s is not a supported filetype on this server.'), $filetype) . $hint);
}
- static function respectsQuota($user, $filesize)
+ static function respectsQuota($user, $filesize)
{
$file = new File;
$result = $file->isRespectsQuota($user, $filesize);