leftypol
/
leftypol
4
5
Fork 2
Code Issues 58 Pull Requests 1 Projects Releases Wiki Activity
Browse Source

Zip support

pull/40/head
Savetheinternet 14 years ago
parent
467ccdaf48
commit
f9357612af
1 changed files with 108 additions and 53 deletions
Whitespace
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Unified View
Diff Options
Show Stats Download Patch File Download Diff File
  1. 161
      post.php

161
post.php
View File

@ -74,8 +74,13 @@
$post['filename'] = $_FILES['file']['name']; $post['filename'] = $_FILES['file']['name'];
$post['has_file'] = $OP || !empty($_FILES['file']['tmp_name']); $post['has_file'] = $OP || !empty($_FILES['file']['tmp_name']);
if($post['has_file'] && $_FILES['file']['size'] > MAX_FILESIZE) if($post['has_file']) {
error(ERR_FILSIZE); $size = $_FILES['file']['size'];
if($size > MAX_FILESIZE)
error(sprintf3(ERR_FILESIZE, array(
'sz'=>commaize($size),
'maxsz'=>commaize(MAX_FILESIZE))));
}
$trip = generate_tripcode($post['name']); $trip = generate_tripcode($post['name']);
$post['name'] = $trip[0]; $post['name'] = $trip[0];
@ -91,7 +96,8 @@
$post['file_id'] = rand(0, 1000000000); $post['file_id'] = rand(0, 1000000000);
$post['file'] = DIR_IMG . $post['file_id'] . '.' . $post['extension']; $post['file'] = DIR_IMG . $post['file_id'] . '.' . $post['extension'];
$post['thumb'] = DIR_THUMB . $post['file_id'] . '.png'; $post['thumb'] = DIR_THUMB . $post['file_id'] . '.png';
if(!in_array($post['extension'], $allowed_ext)) error(ERROR_FILEEXT); $post['zip'] = $OP && $post['has_file'] && ALLOW_ZIP && $post['extension'] == 'zip' ? $post['file'] : false;
if(!($post['zip'] || in_array($post['extension'], $allowed_ext))) error(ERROR_FILEEXT);
} }
// Check string lengths // Check string lengths
@ -102,8 +108,6 @@
if(!(!$OP && $post['has_file']) && strlen($post['body']) < 1) error(ERROR_TOOSHORTBODY); if(!(!$OP && $post['has_file']) && strlen($post['body']) < 1) error(ERROR_TOOSHORTBODY);
if(strlen($post['password']) > 20) error(sprintf(ERROR_TOOLONG, 'password')); if(strlen($post['password']) > 20) error(sprintf(ERROR_TOOLONG, 'password'));
markup($post['body']); markup($post['body']);
if($post['has_file']) { if($post['has_file']) {
@ -112,6 +116,11 @@
// Move the uploaded file // Move the uploaded file
if(!@move_uploaded_file($_FILES['file']['tmp_name'], $post['file'])) error(ERROR_NOMOVE); if(!@move_uploaded_file($_FILES['file']['tmp_name'], $post['file'])) error(ERROR_NOMOVE);
if($post['zip']) {
$post['file'] = ZIP_IMAGE;
$post['extension'] = strtolower(substr($post['file'], strrpos($post['file'], '.') + 1));
}
$size = @getimagesize($post['file']); $size = @getimagesize($post['file']);
$post['width'] = $size[0]; $post['width'] = $size[0];
$post['height'] = $size[1]; $post['height'] = $size[1];
@ -132,7 +141,7 @@
$image = createimage($post['extension'], $post['file']); $image = createimage($post['extension'], $post['file']);
if(REDRAW_IMAGE) { if(REDRAW_IMAGE && !$post['zip']) {
switch($post['extension']) { switch($post['extension']) {
case 'jpg': case 'jpg':
case 'jpeg': case 'jpeg':
@ -156,7 +165,6 @@
// Create a thumbnail // Create a thumbnail
$thumb = resize($image, $post['width'], $post['height'], $post['thumb'], THUMB_WIDTH, THUMB_HEIGHT); $thumb = resize($image, $post['width'], $post['height'], $post['thumb'], THUMB_WIDTH, THUMB_HEIGHT);
$post['thumbwidth'] = $thumb['width']; $post['thumbwidth'] = $thumb['width'];
$post['thumbheight'] = $thumb['height']; $post['thumbheight'] = $thumb['height'];
} }
@ -167,54 +175,101 @@
sql_open(); sql_open();
mysql_safe_array($post); mysql_safe_array($post);
if($OP) { $id = post($post, $OP);
mysql_query(
sprintf("INSERT INTO `posts` VALUES ( NULL, NULL, '%s', '%s', '%s', '%s', '%s', '%d', '%d', '%s', '%d', '%d', '%s', '%d', '%d', '%d', '%s', '%s', '%s', '%s' )", if($post['zip']) {
$post['subject'], // Open ZIP
$post['email'], $zip = zip_open($post['zip']);
$post['name'], // Read files
$post['trip'], while($entry = zip_read($zip)) {
$post['body'], $filename = basename(zip_entry_name($entry));
time(), $extension = strtolower(substr($filename, strrpos($filename, '.') + 1));
time(),
$post['thumb'], if(in_array($extension, $allowed_ext)) {
$post['thumbwidth'], if (zip_entry_open($zip, $entry, 'r')) {
$post['thumbheight'],
$post['file'], // Fake post
$post['width'], $dump_post = Array(
$post['height'], 'subject' => $post['subject'],
$post['filesize'], 'email' => $post['email'],
$post['filename'], 'name' => $post['name'],
$post['filehash'], 'trip' => $post['trip'],
$post['password'], 'body' => '',
mysql_real_escape_string($_SERVER['REMOTE_ADDR']) 'thread' => $id,
), $sql) or error(mysql_error($sql)); 'password' => '',
} else { 'has_file' => true,
mysql_query( 'file_id' => rand(0, 1000000000),
sprintf("INSERT INTO `posts` VALUES ( NULL, '%d', '%s', '%s', '%s', '%s', '%s', '%d', '%d', '%s', '%d', '%d', '%s', '%d', '%d', '%d', '%s', '%s', '%s', '%s' )", 'filename' => $filename
$post['thread'], );
$post['subject'],
$post['email'], $dump_post['file'] = DIR_IMG . $dump_post['file_id'] . '.' . $extension;
$post['name'], $dump_post['thumb'] = DIR_THUMB . $dump_post['file_id'] . '.png';
$post['trip'],
$post['body'], // Extract the image from the ZIP
time(), $fp = fopen($dump_post['file'], 'w+');
time(), fwrite($fp, zip_entry_read($entry, zip_entry_filesize($entry)));
$post['has_file']?$post['thumb']:null, fclose($fp);
$post['has_file']?$post['thumbwidth']:null,
$post['has_file']?$post['thumbheight']:null, $size = @getimagesize($dump_post['file']);
$post['has_file']?$post['file']:null, $dump_post['width'] = $size[0];
$post['has_file']?$post['width']:null, $dump_post['height'] = $size[1];
$post['has_file']?$post['height']:null,
$post['has_file']?$post['filesize']:null, // Check if the image is valid
$post['has_file']?$post['filename']:null, if($dump_post['width'] < 1 || $dump_post['height'] < 1) {
$post['has_file']?$post['filehash']:null, unlink($dump_post['file']);
$post['password'], } else {
mysql_real_escape_string($_SERVER['REMOTE_ADDR']) if($dump_post['width'] > MAX_WIDTH || $dump_post['height'] > MAX_HEIGHT) {
), $sql) or error(mysql_error($sql)); unlink($dump_post['file']);
error(ERR_MAXSIZE);
} else {
$dump_post['filehash'] = md5_file($dump_post['file']);
$dump_post['filesize'] = filesize($dump_post['file']);
$image = createimage($extension, $dump_post['file']);
$success = true;
if(REDRAW_IMAGE) {
switch($extension) {
case 'jpg':
case 'jpeg':
imagejpeg($image, $dump_post['file'], JPEG_QUALITY);
break;
case 'png':
imagepng($image, $dump_post['file'], 7);
break;
case 'gif':
if(REDRAW_GIF)
imagegif($image, $dump_post['file']);
break;
case 'bmp':
imagebmp($image, $dump_post['file']);
break;
default:
$success = false;
}
}
// Create a thumbnail
$thumb = resize($image, $dump_post['width'], $dump_post['height'], $dump_post['thumb'], THUMB_WIDTH, THUMB_HEIGHT);
$dump_post['thumbwidth'] = $thumb['width'];
$dump_post['thumbheight'] = $thumb['height'];
// Create the post
post($dump_post, false);
}
}
// Close the ZIP
zip_entry_close($entry);
}
}
}
zip_close($zip);
unlink($post['zip']);
} }
$id = mysql_insert_id($sql);
buildThread(($OP?$id:$post['thread'])); buildThread(($OP?$id:$post['thread']));
if(!$OP) { if(!$OP) {

Write Preview
Loading…
Cancel
Save