X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=addon%2Fjs_upload%2Fjs_upload.php;h=331548f8803258d2a221397a2be7165a754d0838;hb=40092c83a5568a9896c05f7ccdd8da4649f5271a;hp=143f9ba337164051ea95f3fc51dfa145eb6873f4;hpb=444d82a5328433fbe48e18b928d35218905a756c;p=friendica.git
diff --git a/addon/js_upload/js_upload.php b/addon/js_upload/js_upload.php
index 143f9ba337..331548f880 100644
--- a/addon/js_upload/js_upload.php
+++ b/addon/js_upload/js_upload.php
@@ -1,20 +1,133 @@
+ */
+
+/**
+ *
+ * JavaScript Photo/Image Uploader
+ *
+ * Uses Valum 'qq' Uploader.
+ * Module Author: Chris Case
+ *
+ */
+
function js_upload_install() {
- register_hooks('photo_post_init', 'addon/js_upload/js_upload.php', 'js_upload_post_init');
- register_hooks('photo_post_file', 'addon/js_upload/js_upload.php', 'js_upload_post_file');
- register_hooks('photo_post_end', 'addon/js_upload/js_upload.php', 'js_upload_post_end');
+ register_hook('photo_upload_form', 'addon/js_upload/js_upload.php', 'js_upload_form');
+ register_hook('photo_post_init', 'addon/js_upload/js_upload.php', 'js_upload_post_init');
+ register_hook('photo_post_file', 'addon/js_upload/js_upload.php', 'js_upload_post_file');
+ register_hook('photo_post_end', 'addon/js_upload/js_upload.php', 'js_upload_post_end');
}
function js_upload_uninstall() {
- register_hooks('photo_post_init', 'addon/js_upload/js_upload.php', 'js_upload_post_init');
- register_hooks('photo_post_file', 'addon/js_upload/js_upload.php', 'js_upload_post_file');
- register_hooks('photo_post_end', 'addon/js_upload/js_upload.php', 'js_upload_post_end');
+ unregister_hook('photo_upload_form', 'addon/js_upload/js_upload.php', 'js_upload_form');
+ unregister_hook('photo_post_init', 'addon/js_upload/js_upload.php', 'js_upload_post_init');
+ unregister_hook('photo_post_file', 'addon/js_upload/js_upload.php', 'js_upload_post_file');
+ unregister_hook('photo_post_end', 'addon/js_upload/js_upload.php', 'js_upload_post_end');
}
+function js_upload_form(&$a,&$b) {
+
+ $b['default_upload'] = false;
+
+ $b['addon_text'] .= '';
+ $b['addon_text'] .= '';
+
+ $upload_msg = t('Upload a file');
+ $drop_msg = t('Drop files here to upload');
+ $cancel = t('Cancel');
+ $failed = t('Failed');
+
+ $b['addon_text'] .= <<< EOT
+
+
+
+
+
+
+
+EOT;
+
+
+}
+
function js_upload_post_init(&$a,&$b) {
// list of valid extensions, ex. array("jpeg", "xml", "bmp")
@@ -23,35 +136,42 @@ function js_upload_post_init(&$a,&$b) {
// max file size in bytes
- $sizeLimit = 6 * 1024 * 1024;
+ $sizeLimit = get_config('system','maximagesize'); //6 * 1024 * 1024;
$uploader = new qqFileUploader($allowedExtensions, $sizeLimit);
- $result = $uploader->handleUpload('uploads/');
+
+ $result = $uploader->handleUpload();
+
// to pass data through iframe you will need to encode all html tags
$a->data['upload_jsonresponse'] = htmlspecialchars(json_encode($result), ENT_NOQUOTES);
if(isset($result['error'])) {
logger('mod/photos.php: photos_post(): error uploading photo: ' . $result['error'] , 'LOGGER_DEBUG');
+ echo json_encode($result);
killme();
}
+ $a->data['upload_result'] = $result;
}
-function js_upload_photo_post_file(&$a,&$b) {
+function js_upload_post_file(&$a,&$b) {
- $b['src'] = 'uploads/'.$result['filename'];
+ $result = $a->data['upload_result'];
+
+ $b['src'] = $result['path'];
$b['filename'] = $result['filename'];
- $b['filesize'] = filesize($src);
+ $b['filesize'] = filesize($b['src']);
+
}
-function js_upload_photo_post_end(&$a,&$b) {
+function js_upload_post_end(&$a,&$b) {
+logger('upload_post_end');
if(x($a->data,'upload_jsonresponse')) {
echo $a->data['upload_jsonresponse'];
- @unlink($src);
killme();
}
@@ -62,30 +182,36 @@ function js_upload_photo_post_end(&$a,&$b) {
* Handle file uploads via XMLHttpRequest
*/
class qqUploadedFileXhr {
+
+ private $pathnm = '';
+
/**
- * Save the file to the specified path
+ * Save the file in the temp dir.
* @return boolean TRUE on success
*/
- function save($path) {
+ function save() {
$input = fopen("php://input", "r");
- $temp = tmpfile();
+ $this->pathnm = tempnam(sys_get_temp_dir(),'frn');
+ $temp = fopen($this->pathnm,"w");
$realSize = stream_copy_to_stream($input, $temp);
+
fclose($input);
+ fclose($temp);
if ($realSize != $this->getSize()){
return false;
}
-
- $target = fopen($path, "w");
- fseek($temp, 0, SEEK_SET);
- stream_copy_to_stream($temp, $target);
- fclose($target);
-
return true;
}
+
+ function getPath() {
+ return $this->pathnm;
+ }
+
function getName() {
return $_GET['qqfile'];
}
+
function getSize() {
if (isset($_SERVER["CONTENT_LENGTH"])){
return (int)$_SERVER["CONTENT_LENGTH"];
@@ -98,17 +224,24 @@ class qqUploadedFileXhr {
/**
* Handle file uploads via regular form post (uses the $_FILES array)
*/
+
class qqUploadedFileForm {
+
+
/**
* Save the file to the specified path
* @return boolean TRUE on success
*/
- function save($path) {
- if(!move_uploaded_file($_FILES['qqfile']['tmp_name'], $path)){
- return false;
- }
+
+
+ function save() {
return true;
}
+
+ function getPath() {
+ return $_FILES['qqfile']['tmp_name'];
+ }
+
function getName() {
return $_FILES['qqfile']['name'];
}
@@ -116,6 +249,7 @@ class qqUploadedFileForm {
return $_FILES['qqfile']['size'];
}
}
+
class qqFileUploader {
private $allowedExtensions = array();
private $sizeLimit = 10485760;
@@ -127,8 +261,6 @@ class qqFileUploader {
$this->allowedExtensions = $allowedExtensions;
$this->sizeLimit = $sizeLimit;
- $this->checkServerSettings();
-
if (isset($_GET['qqfile'])) {
$this->file = new qqUploadedFileXhr();
} elseif (isset($_FILES['qqfile'])) {
@@ -136,17 +268,9 @@ class qqFileUploader {
} else {
$this->file = false;
}
+
}
- private function checkServerSettings(){
- $postSize = $this->toBytes(ini_get('post_max_size'));
- $uploadSize = $this->toBytes(ini_get('upload_max_filesize'));
- logger('mod/photos.php: qqFileUploader(): upload_max_filesize=' . $uploadSize , 'LOGGER_DEBUG');
- if ($postSize < $this->sizeLimit || $uploadSize < $this->sizeLimit){
- $size = max(1, $this->sizeLimit / 1024 / 1024) . 'M';
- die("{'error':'increase post_max_size and upload_max_filesize to $size'}");
- }
- }
private function toBytes($str){
$val = trim($str);
@@ -162,10 +286,7 @@ class qqFileUploader {
/**
* Returns array('success'=>true) or array('error'=>'error message')
*/
- function handleUpload($uploadDirectory, $replaceOldFile = FALSE){
- if (!is_writable($uploadDirectory)){
- return array('error' => t('Server error. Upload directory isn't writable.'));
- }
+ function handleUpload(){
if (!$this->file){
return array('error' => t('No files were uploaded.'));
@@ -192,7 +313,7 @@ class qqFileUploader {
$pathinfo = pathinfo($this->file->getName());
$filename = $pathinfo['filename'];
- //$filename = md5(uniqid());
+
$ext = $pathinfo['extension'];
if($this->allowedExtensions && !in_array(strtolower($ext), $this->allowedExtensions)){
@@ -200,18 +321,18 @@ class qqFileUploader {
return array('error' => t('File has an invalid extension, it should be one of ') . $these . '.');
}
- if(!$replaceOldFile){
- /// don't overwrite previous files that were uploaded
- while (file_exists($uploadDirectory . $filename . '.' . $ext)) {
- $filename .= rand(10, 99);
- }
- }
-
- if ($this->file->save($uploadDirectory . $filename . '.' . $ext)){
- return array('success'=>true,'filename' => $filename . '.' . $ext);
+ if ($this->file->save()){
+ return array(
+ 'success'=>true,
+ 'path' => $this->file->getPath(),
+ 'filename' => $filename . '.' . $ext
+ );
} else {
- return array('error'=> t('Could not save uploaded file.') .
- t('The upload was cancelled, or server error encountered'),'filename' => $filename . '.' . $ext);
+ return array(
+ 'error'=> t('Upload was cancelled, or server error encountered'),
+ 'path' => $this->file->getPath(),
+ 'filename' => $filename . '.' . $ext
+ );
}
}