home/editor/editor_tabs/pastefromfile.php

   1 <?php
   2 /************************************************************************/
   3 /* AContent                                                             */
   4 /************************************************************************/
   5 /* Copyright (c) 2010                                                   */
   6 /* Inclusive Design Institute                                           */
   7 /*                                                                      */
   8 /* This program is free software. You can redistribute it and/or        */
   9 /* modify it under the terms of the GNU General Public License          */
  10 /* as published by the Free Software Foundation.                        */
  11 /************************************************************************/
  12
  13 define('TR_INCLUDE_PATH', '../../include/');
  14 require(TR_INCLUDE_PATH.'vitals.inc.php');
  15 ?>
  16 <html>
  17     <head>
  18         <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
  19         <title>Paste from file tool</title>
  20         <script src="<?php echo $_base_path; ?>jscripts/infusion/InfusionAll.js" type="text/javascript"></script>
  21         <script src="<?php echo $this->base_path; ?>jscripts/transformable.js" type="text/javascript"></script>
  22         <script type="text/javascript">
  23         var errorStringPrefix = '<div id="error"><h4><?php echo _AT('the_follow_errors_occurred'); ?></h4><ul><li>';
  24         var errorStringSuffix = '</li></ul></div>';
  25
  26         (function () {
  27
  28             trans.editor.insertErrorMsg = function (errorString) {
  29                 jQuery("#subnavlistcontainer", window.opener.document).before(errorStringPrefix + errorString + errorStringSuffix);
  30             };
  31
  32             trans.editor.removeErrorMsg = function () {
  33                 jQuery("#error", window.opener.document).remove();
  34             };
  35
  36             trans.editor.testStuff = function () {
  37                 var body = trans.editor.stuff;
  38                 body = body.replace(/\\/g,"");
  39                 alert(body);
  40                 jQuery("#body_text", window.opener.document).val(body);
  41
  42             };
  43
  44             trans.editor.pasteFromFile = function (body, title, head) {
  45                 body = body.replace(/\\/g,"");
  46                 if (jQuery("#html", window.opener.document).attr("checked") &&
  47                    (<?php echo $_SESSION['prefs']['PREF_CONTENT_EDITOR']; ?> !== 1)) {
  48                         window.opener.tinyMCE.activeEditor.setContent(body);
  49                 } else {
  50                     jQuery("#body_text", window.opener.document).val(body);
  51                 }
  52
  53                 if (title != "") {
  54                     jQuery("#ctitle",window.opener.document).val(title);
  55                 }
  56                 if (head != "") {
  57                     jQuery("#head", window.opener.document).html(head);
  58                     jQuery("#use_customized_head", window.opener.document).attr("checked", true);
  59                 }
  60             };
  61         })();
  62         </script>
  63     </head>
  64 <?php
  65
  66 class FileData
  67 {
  68
  69     private $title = "";
  70     private $head = "";
  71     private $body = "";
  72     private $errorMsg = "";
  73
  74     public function getTitle() {
  75         return $this->title;
  76     }
  77
  78     public function setTitle($value) {
  79         $this->title = $value;
  80     }
  81
  82     public function getHead() {
  83         return $this->head;
  84     }
  85
  86     public function setHead($value) {
  87         $this->head = $value;
  88     }
  89
  90     public function getBody() {
  91         return $this->body;
  92     }
  93
  94     public function setBody($value) {
  95         $this->body = $value;
  96     }
  97
  98     public function getErrorMsg() {
  99         return $this->errorMsg;
 100     }
 101
 102     public function setErrorMsg($value) {
 103         $this->errorMsg = $value;
 104     }
 105
 106 }
 107
 108 /**
 109  * Paste_from_file
 110  * Parses a named uploaded file of html or txt type
 111  * The function identifies title, head and body for html files,
 112  * or body for text files.
 113  *
 114  * @return FileData object
 115  */
 116 function paste_from_file() {
 117     $fileData = new FileData();
 118     if ($_FILES['uploadedfile_paste']['name'] == '') {
 119         $fileData->setErrorMsg(_AT('TR_ERROR_FILE_NOT_SELECTED'));
 120     } elseif (($_FILES['uploadedfile_paste']['type'] == 'text/plain')
 121             || ($_FILES['uploadedfile_paste']['type'] == 'text/html') ) {
 122
 123         $path_parts = pathinfo($_FILES['uploadedfile_paste']['name']);
 124         $ext = strtolower($path_parts['extension']);
 125
 126         if (in_array($ext, array('html', 'htm'))) {
 127             $contents = file_get_contents($_FILES['uploadedfile_paste']['tmp_name']);
 128
 129             /* get the <title></title> of this page             */
 130             $start_pos  = strpos(strtolower($contents), '<title>');
 131             $end_pos    = strpos(strtolower($contents), '</title>');
 132
 133             if (($start_pos !== false) && ($end_pos !== false)) {
 134                 $start_pos += strlen('<title>');
 135                 $fileData->setTitle(trim(substr($contents, $start_pos, $end_pos-$start_pos)));
 136             }
 137             unset($start_pos);
 138             unset($end_pos);
 139
 140             $fileData->setHead(trim(get_html_head_by_tag($contents, array("link", "style", "script"))));
 141             $fileData->setBody(trim(get_html_body($contents)));
 142         } else if ($ext == 'txt') {
 143             $fileData->setBody(trim(file_get_contents($_FILES['uploadedfile_paste']['tmp_name'])));
 144         }
 145      } else {
 146         $fileData->setErrorMsg(_AT('TR_ERROR_BAD_FILE_TYPE'));
 147      }
 148      return $fileData;
 149 }
 150
 151 if (isset($_POST['submit_file']))
 152 {
 153         echo '<script type="text/javascript">';
 154     echo 'trans.editor.removeErrorMsg();';
 155         $fileData = paste_from_file();
 156         $errorMessage = $fileData->getErrorMsg();
 157         if ($errorMessage == "") {
 158         echo 'trans.editor.pasteFromFile('.json_encode($fileData->getBody()).','.json_encode($fileData->getTitle()).','.json_encode($fileData->getHead()).');';
 159     } else {
 160        echo 'trans.editor.insertErrorMsg("'.$errorMessage.'");';
 161     }
 162     echo "window.close();";
 163         echo '</script>';
 164 }
 165
 166 ?>
 167     <body>
 168         <form action="<?php echo $_SERVER['PHP_SELF']; ?>" method="post" name="form" enctype="multipart/form-data">
 169                <input type="file" name="uploadedfile_paste" id="uploadedfile" class="formfield" size="20" />
 170            <input type="submit" name="submit_file" id="submit_file" value="<?php echo _AT('paste'); ?>" class="button" />
 171         </form>
 172     </body>
 173 </html>