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author | Fabio Comuni <fabrix.xm@gmail.com> | 2011-09-26 11:42:48 +0200 |
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committer | Fabio Comuni <fabrix.xm@gmail.com> | 2011-09-26 11:42:48 +0200 |
commit | 5792b3d3580b9f09460305858293398d8d8a9abf (patch) | |
tree | 90d60e9db4ed733a60c2890c7305d45ddd48be42 /addon/js_upload/js_upload.php | |
parent | 991656a3ef396d9a6bd43ddb752627c2880b17ba (diff) | |
parent | 428e6766411d2c6708ad25f726c4bcf1d64af1cc (diff) | |
download | volse-hubzilla-5792b3d3580b9f09460305858293398d8d8a9abf.tar.gz volse-hubzilla-5792b3d3580b9f09460305858293398d8d8a9abf.tar.bz2 volse-hubzilla-5792b3d3580b9f09460305858293398d8d8a9abf.zip |
Merge branch 'master' into newui
Diffstat (limited to 'addon/js_upload/js_upload.php')
-rw-r--r-- | addon/js_upload/js_upload.php | 339 |
1 files changed, 0 insertions, 339 deletions
diff --git a/addon/js_upload/js_upload.php b/addon/js_upload/js_upload.php deleted file mode 100644 index 1996b8504..000000000 --- a/addon/js_upload/js_upload.php +++ /dev/null @@ -1,339 +0,0 @@ -<?php - -/** - * Name: JS Uploader - * Description: JavaScript photo/image uploader. Uses Valum 'qq' Uploader. - * Version: 1.0 - * Author: Chris Case <http://friendika.openmindspace.org/profile/chris_case> - */ - -/** - * - * JavaScript Photo/Image Uploader - * - * Uses Valum 'qq' Uploader. - * Module Author: Chris Case - * - */ - - -function js_upload_install() { - 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() { - 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'] .= '<link href="' . $a->get_baseurl() . '/addon/js_upload/file-uploader/client/fileuploader.css" rel="stylesheet" type="text/css">'; - $b['addon_text'] .= '<script src="' . $a->get_baseurl() . '/addon/js_upload/file-uploader/client/fileuploader.js" type="text/javascript"></script>'; - - $upload_msg = t('Upload a file'); - $drop_msg = t('Drop files here to upload'); - $cancel = t('Cancel'); - $failed = t('Failed'); - - $b['addon_text'] .= <<< EOT - - <div id="file-uploader-demo1"> - <noscript> - <p>Please enable JavaScript to use file uploader.</p> - <!-- or put a simple form for upload here --> - </noscript> - </div> - -<script type="text/javascript"> -var uploader = null; -function getSelected(opt) { - var selected = new Array(); - var index = 0; - for (var intLoop = 0; intLoop < opt.length; intLoop++) { - if ((opt[intLoop].selected) || - (opt[intLoop].checked)) { - index = selected.length; - //selected[index] = new Object; - selected[index] = opt[intLoop].value; - //selected[index] = intLoop; - } - } - return selected; - } -function createUploader() { - uploader = new qq.FileUploader({ - element: document.getElementById('file-uploader-demo1'), - action: '{$b['post_url']}', - - template: '<div class="qq-uploader">' + - '<div class="qq-upload-drop-area"><span>$drop_msg</span></div>' + - '<div class="qq-upload-button">$upload_msg</div>' + - '<ul class="qq-upload-list"></ul>' + - '</div>', - - // template for one item in file list - fileTemplate: '<li>' + - '<span class="qq-upload-file"></span>' + - '<span class="qq-upload-spinner"></span>' + - '<span class="qq-upload-size"></span>' + - '<a class="qq-upload-cancel" href="#">$cancel</a>' + - '<span class="qq-upload-failed-text">$failed</span>' + - '</li>', - - debug: true, - onSubmit: function(id,filename) { - if (typeof acl!="undefined"){ - uploader.setParams( { - newalbum : document.getElementById('photos-upload-newalbum').value, - album : document.getElementById('photos-upload-album-select').value, - group_allow : acl.allow_gid.join(','), - contact_allow : acl.allow_cid.join(','), - group_deny : acl.deny_gid.join(','), - contact_deny : acl.deny_cid.join(',') - }); - } else { - uploader.setParams( { - newalbum : document.getElementById('photos-upload-newalbum').value, - album : document.getElementById('photos-upload-album-select').value, - group_allow : getSelected(document.getElementById('group_allow')).join(','), - contact_allow : getSelected(document.getElementById('contact_allow')).join(','), - group_deny : getSelected(document.getElementById('group_deny')).join(','), - contact_deny : getSelected(document.getElementById('contact_deny')).join(',') - }); - } - } - }); -} - - -// in your app create uploader as soon as the DOM is ready -// don't wait for the window to load -window.onload = createUploader; - - -</script> - -EOT; - - -} - -function js_upload_post_init(&$a,&$b) { - - // list of valid extensions, ex. array("jpeg", "xml", "bmp") - - $allowedExtensions = array("jpeg","gif","png","jpg"); - - // max file size in bytes - - $sizeLimit = get_config('system','maximagesize'); //6 * 1024 * 1024; - - $uploader = new qqFileUploader($allowedExtensions, $sizeLimit); - - $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'] = $result; - -} - -function js_upload_post_file(&$a,&$b) { - - $result = $a->data['upload_result']; - - $b['src'] = $result['path']; - $b['filename'] = $result['filename']; - $b['filesize'] = filesize($b['src']); - -} - - -function js_upload_post_end(&$a,&$b) { - -logger('upload_post_end'); - if(x($a->data,'upload_jsonresponse')) { - echo $a->data['upload_jsonresponse']; - killme(); - } - -} - - -/** - * Handle file uploads via XMLHttpRequest - */ -class qqUploadedFileXhr { - - private $pathnm = ''; - - /** - * Save the file in the temp dir. - * @return boolean TRUE on success - */ - function save() { - $input = fopen("php://input", "r"); - $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; - } - return true; - } - - function getPath() { - return $this->pathnm; - } - - function getName() { - return $_GET['qqfile']; - } - - function getSize() { - if (isset($_SERVER["CONTENT_LENGTH"])){ - return (int)$_SERVER["CONTENT_LENGTH"]; - } else { - throw new Exception('Getting content length is not supported.'); - } - } -} - -/** - * 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() { - return true; - } - - function getPath() { - return $_FILES['qqfile']['tmp_name']; - } - - function getName() { - return $_FILES['qqfile']['name']; - } - function getSize() { - return $_FILES['qqfile']['size']; - } -} - -class qqFileUploader { - private $allowedExtensions = array(); - private $sizeLimit = 10485760; - private $file; - - function __construct(array $allowedExtensions = array(), $sizeLimit = 10485760){ - $allowedExtensions = array_map("strtolower", $allowedExtensions); - - $this->allowedExtensions = $allowedExtensions; - $this->sizeLimit = $sizeLimit; - - if (isset($_GET['qqfile'])) { - $this->file = new qqUploadedFileXhr(); - } elseif (isset($_FILES['qqfile'])) { - $this->file = new qqUploadedFileForm(); - } else { - $this->file = false; - } - - } - - - private function toBytes($str){ - $val = trim($str); - $last = strtolower($str[strlen($str)-1]); - switch($last) { - case 'g': $val *= 1024; - case 'm': $val *= 1024; - case 'k': $val *= 1024; - } - return $val; - } - - /** - * Returns array('success'=>true) or array('error'=>'error message') - */ - function handleUpload(){ - - if (!$this->file){ - return array('error' => t('No files were uploaded.')); - } - - $size = $this->file->getSize(); - - if ($size == 0) { - return array('error' => t('Uploaded file is empty')); - } - -// if ($size > $this->sizeLimit) { - -// return array('error' => t('Uploaded file is too large')); -// } - - - $maximagesize = get_config('system','maximagesize'); - - if(($maximagesize) && ($size > $maximagesize)) { - return array('error' => t('Image exceeds size limit of ') . $maximagesize ); - - } - - $pathinfo = pathinfo($this->file->getName()); - $filename = $pathinfo['filename']; - - $ext = $pathinfo['extension']; - - if($this->allowedExtensions && !in_array(strtolower($ext), $this->allowedExtensions)){ - $these = implode(', ', $this->allowedExtensions); - return array('error' => t('File has an invalid extension, it should be one of ') . $these . '.'); - } - - if ($this->file->save()){ - return array( - 'success'=>true, - 'path' => $this->file->getPath(), - 'filename' => $filename . '.' . $ext - ); - } else { - return array( - 'error'=> t('Upload was cancelled, or server error encountered'), - 'path' => $this->file->getPath(), - 'filename' => $filename . '.' . $ext - ); - } - - } -} |