Cavemanon/cavepaintings
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generic file handler support :)

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git-svn-id: file:///home/shish/svn/shimmie2/trunk@623 7f39781d-f577-437e-ae19-be835c7a54ca
This commit is contained in:
shish
2007-12-06 02:26:34 +00:00
parent 0d126084ce
commit a5a6f4781c
12 changed files with 259 additions and 315 deletions
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91
ext/upload/main.php
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@ -60,6 +60,13 @@ class Upload extends Extension {
), "<br>Transload: ");
$event->panel->add_block($sb);
}
if(is_a($event, "DataUploadEvent")) {
global $config;
if(filesize($tmp_filename) > $config->get_int('upload_size')) {
$event->veto("File too large (".filesize($tmp_filename)." &gt; ".($config->get_int('upload_size')).")");
}
}
}
// }}}
// do things {{{
@ -74,37 +81,22 @@ class Upload extends Extension {
if(empty($source)) $source = null;
$ok = false;
$ok = true;
if(!file_exists($file['tmp_name'])) {
// this happens normally with blank file boxes
$ok = true;
}
else if(filesize($file['tmp_name']) > $config->get_int('upload_size')) {
$this->theme->display_upload_error($page, "Error with ".html_escape($file['name']),
"File too large (".to_shorthand_int(filesize($file['tmp_name']))." &gt; ".
(to_shorthand_int($config->get_int('upload_size'))).")");
}
else if(!($info = getimagesize($file['tmp_name']))) {
$this->theme->display_upload_error($page, "Error with ".html_escape($file['name']),
"PHP doesn't recognise this as an image file");
}
else {
$image = new Image($file['tmp_name'], $file['name'], $tags, $source);
if($image->is_ok()) {
global $user;
$event = new UploadingImageEvent($user, $image);
send_event($event);
$ok = !$event->vetoed;
if(!$ok) {
$this->theme->display_upload_error($page, "Error with ".html_escape($file['name']),
$event->veto_reason);
}
}
else {
// blank file boxes cause empty uploads, no need for error message
if(file_exists($file['tmp_name'])) {
global $user;
$pathinfo = pathinfo($file['name']);
$metadata['filename'] = $pathinfo['basename'];
$metadata['extension'] = $pathinfo['extension'];
$metadata['tags'] = $tags;
$metadata['source'] = $source;
$event = new DataUploadEvent($user, $file['tmp_name'], $metadata);
send_event($event);
if($event->vetoed) {
$this->theme->display_upload_error($page, "Error with ".html_escape($file['name']),
"Something is not right!");
$event->veto_reason);
$ok = false;
}
}
@ -115,7 +107,7 @@ class Upload extends Extension {
global $page;
global $config;
$ok = false;
$ok = true;
if(empty($source)) $source = $url;
@ -161,32 +153,21 @@ class Upload extends Extension {
if(filesize($tmp_filename) == 0) {
$this->theme->display_upload_error($page, "Error with ".html_escape($filename),
"No data found -- perhaps the site has hotlink protection?");
}
else if(filesize($tmp_filename) > $config->get_int('upload_size')) {
$this->theme->display_upload_error($page, "Error with ".html_escape($filename),
"File too large (".filesize($tmp_filename)." &gt; ".
($config->get_int('upload_size')).")");
}
else if(!($info = @getimagesize($tmp_filename))) {
$this->theme->display_upload_error($page, "Error with ".html_escape($filename),
"PHP doesn't recognise this as an image file -- perhaps the site has hotlink protection?");
$ok = false;
}
else {
$image = new Image($tmp_filename, basename($url), $tags, $source);
if($image->is_ok()) {
global $user;
$event = new UploadingImageEvent($user, $image);
send_event($event);
$ok = !$event->vetoed;
if(!$ok) {
$this->theme->display_upload_error($page, "Error with ".html_escape($filename),
$event->veto_reason);
}
}
else {
$this->theme->display_upload_error($page, "Error with ".html_escape($filename),
"Something is not right!");
global $user;
$pathinfo = pathinfo($file);
$metadata['filename'] = $pathinfo['basename'];
$metadata['extension'] = $pathinfo['extension'];
$metadata['tags'] = $tags;
$metadata['source'] = $source;
$event = new DataUploadEvent($user, $tmp_filename, $metadata);
send_event($event);
if($event->vetoed) {
$this->theme->display_upload_error($page, "Error with ".html_escape($file['name']),
$event->veto_reason);
$ok = false;
}
}
@ -196,5 +177,5 @@ class Upload extends Extension {
}
// }}}
}
add_event_listener(new Upload());
add_event_listener(new Upload(), 40); // early, so it can veto the DataUploadEvent before any data handlers see it
?>