lib/editor/htmlarea/popups/insert_image.php

   1 <?php // $Id$
   2
   3     require("../../../../config.php");
   4
   5     $id = optional_param('id', SITEID, PARAM_INT);
   6
   7     require_login($id);
   8     require_capability('moodle/course:managefiles', get_context_instance(CONTEXT_COURSE, $id));
   9
  10     @header('Content-Type: text/html; charset=utf-8');
  11
  12     $upload_max_filesize = get_max_upload_file_size($CFG->maxbytes);
  13
  14 ?>
  15 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
  16     "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
  17 <html>
  18 <head>
  19 <meta http-equiv="content-type" content="text/html; charset=utf-8" />
  20 <title><?php print_string("insertimage","editor");?></title>
  21 <script type="text/javascript" src="popup.js"></script>
  22 <script type="text/javascript">
  23 //<![CDATA[
  24 var preview_window = null;
  25
  26 function Init() {
  27   __dlg_init();
  28   var param = window.dialogArguments;
  29   if (param) {
  30       var alt = param["f_url"].substring(param["f_url"].lastIndexOf('/') + 1);
  31       document.getElementById("f_url").value = param["f_url"];
  32       document.getElementById("f_alt").value = param["f_alt"] ? param["f_alt"] : alt;
  33       document.getElementById("f_border").value = parseInt(param["f_border"] || 0);
  34       document.getElementById("f_align").value = param["f_align"];
  35       document.getElementById("f_vert").value = param["f_vert"] != -1 ? param["f_vert"] : 0;
  36       document.getElementById("f_horiz").value = param["f_horiz"] != -1 ? param["f_horiz"] : 0;
  37       document.getElementById("f_width").value = param["f_width"];
  38       document.getElementById("f_height").value = param["f_height"];
  39       window.ipreview.location.replace('preview.php?id='+ <?php print($id);?> +'&imageurl='+ param.f_url);
  40   }
  41   document.getElementById("f_url").focus();
  42 };
  43
  44 function onOK() {
  45   var required = {
  46     "f_url": "<?php print_string("mustenterurl", "editor");?>",
  47     "f_alt": "<?php print_string("pleaseenteralt", "editor");?>"
  48   };
  49   for (var i in required) {
  50     var el = document.getElementById(i);
  51     if (!el.value) {
  52       alert(required[i]);
  53       el.focus();
  54       return false;
  55     }
  56   }
  57   // pass data back to the calling window
  58   var fields = ["f_url", "f_alt", "f_align", "f_border",
  59                 "f_horiz", "f_vert","f_width","f_height"];
  60   var param = new Object();
  61   for (var i in fields) {
  62     var id = fields[i];
  63     var el = document.getElementById(id);
  64     param[id] = el.value;
  65   }
  66   if (preview_window) {
  67     preview_window.close();
  68   }
  69   __dlg_close(param);
  70   return false;
  71 };
  72
  73 function onCancel() {
  74   if (preview_window) {
  75     preview_window.close();
  76   }
  77   __dlg_close(null);
  78   return false;
  79 };
  80
  81 function onPreview() {
  82   var f_url = document.getElementById("f_url");
  83   var url = f_url.value;
  84   if (!url) {
  85     alert("<?php print_string("enterurlfirst","editor");?>");
  86     f_url.focus();
  87     return false;
  88   }
  89   var img = new Image();
  90   img.src = url;
  91   var win = null;
  92   if (!document.all) {
  93     win = window.open("about:blank", "ha_imgpreview", "toolbar=no,menubar=no,personalbar=no,innerWidth=100,innerHeight=100,scrollbars=no,resizable=yes");
  94   } else {
  95     win = window.open("about:blank", "ha_imgpreview", "channelmode=no,directories=no,height=100,width=100,location=no,menubar=no,resizable=yes,scrollbars=no,toolbar=no");
  96   }
  97   preview_window = win;
  98   var doc = win.document;
  99   var body = doc.body;
 100   if (body) {
 101     body.innerHTML = "";
 102     body.style.padding = "0px";
 103     body.style.margin = "0px";
 104     var el = doc.createElement("img");
 105     el.src = url;
 106
 107     var table = doc.createElement("table");
 108     body.appendChild(table);
 109     table.style.width = "100%";
 110     table.style.height = "100%";
 111     var tbody = doc.createElement("tbody");
 112     table.appendChild(tbody);
 113     var tr = doc.createElement("tr");
 114     tbody.appendChild(tr);
 115     var td = doc.createElement("td");
 116     tr.appendChild(td);
 117     td.style.textAlign = "center";
 118
 119     td.appendChild(el);
 120     win.resizeTo(el.offsetWidth + 30, el.offsetHeight + 30);
 121   }
 122   win.focus();
 123   return false;
 124 };
 125
 126 function checkvalue(elm,formname) {
 127     var el = document.getElementById(elm);
 128     if(!el.value) {
 129         alert("Nothing to do!");
 130         el.focus();
 131         return false;
 132     }
 133 }
 134
 135 function submit_form(dothis) {
 136     if(dothis == "delete") {
 137         window.ibrowser.document.dirform.action.value = "delete";
 138     }
 139     if(dothis == "move") {
 140         window.ibrowser.document.dirform.action.value = "move";
 141     }
 142     if(dothis == "zip") {
 143         window.ibrowser.document.dirform.action.value = "zip";
 144     }
 145
 146     window.ibrowser.document.dirform.submit();
 147     return false;
 148 }
 149
 150 //]]>
 151 </script>
 152 <style type="text/css">
 153 html, body {
 154 margin: 2px;
 155 background-color: rgb(212,208,200);
 156 font-family: Tahoma, Verdana, sans-serif;
 157 font-size: 11px;
 158 }
 159 .title {
 160 background-color: #ddddff;
 161 padding: 5px;
 162 border-bottom: 1px solid black;
 163 font-family: Tahoma, sans-serif;
 164 font-weight: bold;
 165 font-size: 14px;
 166 color: black;
 167 }
 168 td, input, select, button {
 169 font-family: Tahoma, Verdana, sans-serif;
 170 font-size: 11px;
 171 }
 172 button { width: 70px; }
 173 .space { padding: 2px; }
 174 form { margin-bottom: 0px; margin-top: 0px; }
 175 </style>
 176 </head>
 177 <body onload="Init()">
 178   <div class="title"><?php print_string("insertimage","editor");?></div>
 179   <div class="space"></div>
 180   <div class="space"></div>
 181   <div class="space"></div>
 182   <form action="" method="get" id="first">
 183     <table width="100%" border="0" cellspacing="0" cellpadding="0">
 184       <tr>
 185         <td width="15%" align="right"><?php print_string("imageurl","editor");?>:</td>
 186         <td width="60%"><input name="f_url" type="text" id="f_url" style="width: 100%;" /></td>
 187         <td width="23%" align="center">
 188           <button name="btnOK" type="button" id="btnOK" onclick="return onOK();"><?php print_string("ok","editor") ?></button></td>
 189       </tr>
 190       <tr>
 191         <td align="right"><?php print_string("alternatetext","editor");?>:</td>
 192         <td><input name="f_alt" type="text" id="f_alt" style="width: 100%;" /></td>
 193         <td align="center">
 194           <button name="btnCancel" type="button" id="btnCancel" onclick="return onCancel();"><?php print_string("cancel","editor") ?></button></td>
 195       </tr>
 196     </table>
 197     <div class="space"></div>
 198     <table width="100%" border="0" cellspacing="0" cellpadding="0">
 199       <tr>
 200         <td width="32%" valign="top">
 201         <fieldset><legend><?php print_string("layout","editor");?></legend>
 202         <div class="space"></div>
 203           <table width="100%" border="0" cellspacing="0" cellpadding="0">
 204             <tr>
 205               <td width="40%" align="right"><?php print_string("alignment","editor");?>:</td>
 206               <td width="60%">
 207                 <select size="1" name="f_align" id="f_align"
 208                 title="Positioning of this image">
 209                 <option value=""                       ><?php print_string("notset","editor") ?></option>
 210                 <option value="left"                   ><?php print_string("left","editor") ?></option>
 211                 <option value="right"                  ><?php print_string("right","editor") ?></option>
 212                 <option value="texttop"                ><?php print_string("texttop","editor") ?></option>
 213                 <option value="middle"              ><?php print_string("middle","editor") ?></option>
 214                 <option value="baseline" selected="1"  ><?php print_string("baseline","editor") ?></option>
 215                 <option value="absbottom"              ><?php print_string("absbottom","editor") ?></option>
 216                 <option value="bottom"                 ><?php print_string("bottom","editor") ?></option>
 217                 <option value="middle"                 ><?php print_string("middle","editor") ?></option>
 218                 <option value="top"                    ><?php print_string("top","editor") ?></option>
 219                 </select></td>
 220       </tr>
 221       <tr>
 222               <td width="40%" align="right"><?php print_string("borderthickness","editor") ?>:</td>
 223               <td width="60%">
 224                 <input type="text" id="f_border" name="f_border" size="5" /></td>
 225             </tr>
 226         </table><div class="space"></div>
 227         </fieldset>&nbsp;</td>
 228         <td width="34%" valign="top">
 229         <fieldset><legend><?php print_string("spacing","editor");?></legend>
 230         <div class="space"></div>
 231           <table width="100%" border="0" cellspacing="0" cellpadding="0">
 232             <tr>
 233               <td width="40%" align="right"><?php print_string("horizontal","editor");?>: </td>
 234               <td width="60%">
 235                 <input name="f_horiz" type="text" id="f_horiz" size="5" />
 236               </td>
 237             </tr>
 238             <tr>
 239               <td width="40%" align="right"><?php print_string("vertical","editor");?>:</td>
 240               <td width="60%">
 241                 <input name="f_vert" type="text" id="f_vert" size="5" /></td>
 242             </tr>
 243           </table><div class="space"></div></fieldset></td>
 244         <td width="34%" valign="top">
 245         <fieldset><legend><?php print_string("size","editor");?></legend>
 246         <div class="space"></div>
 247           <table width="100%" border="0" cellspacing="0" cellpadding="0">
 248             <tr>
 249               <td width="40%" align="right"><?php print_string("width","editor");?>:</td>
 250               <td width="60%">
 251                 <input name="f_width" type="text" id="f_width" size="5" />
 252               </td>
 253             </tr>
 254             <tr>
 255               <td width="40%" align="right"><?php print_string("height","editor");?>:</td>
 256               <td width="60%">
 257                 <input name="f_height" type="text" id="f_height" size="5" /></td>
 258             </tr>
 259             </table><div class="space"></div>
 260             </fieldset></td>
 261     </tr>
 262   </table></form>
 263   <table width="100%" border="0" cellspacing="0" cellpadding="0">
 264     <tr>
 265       <td width="55%" valign="top"><?php
 266           print_string("filebrowser","editor");
 267           echo "<br />";
 268           echo "<iframe id=\"ibrowser\" name=\"ibrowser\" src=\"{$CFG->wwwroot}/lib/editor/htmlarea/coursefiles.php?usecheckboxes=1&id=$id\" style=\"width: 100%; height: 200px;\"></iframe>";
 269       ?>
 270       </td>
 271       <td width="45%" valign="top"><?php print_string("preview","editor");?>:<br />
 272       <iframe id="ipreview" name="ipreview" src="about:blank" style="width: 100%; height: 200px;"></iframe>
 273       </td>
 274     </tr>
 275   </table>
 276     <table width="100%" border="0" cellspacing="0" cellpadding="0">
 277       <tr>
 278         <td width="55%"><div class="space"></div>
 279         <?php if(has_capability('moodle/course:managefiles', get_context_instance(CONTEXT_COURSE, $id))) { ?>
 280         <table border="0" cellpadding="2" cellspacing="0">
 281           <tr><td><?php print_string("selection","editor");?>: </td>
 282           <td><form id="idelete">
 283           <input name="btnDelete" type="submit" id="btnDelete" value="<?php print_string("delete","editor");?>" onclick="return submit_form('delete');" /></form></td>
 284           <td><form id="imove">
 285           <input name="btnMove" type="submit" id="btnMove" value="<?php print_string("move","editor");?>" onclick="return submit_form('move');" /></td>
 286           <td><form id="izip">
 287           <input name="btnZip" type="submit" id="btnZip" value="<?php print_string("zip","editor");?>" onclick="return submit_form('zip');" /></form></td>
 288           <td><form method="post" action="../coursefiles.php" target="ibrowser">
 289           <input type="hidden" name="id" value="<?php print($id);?>" />
 290           <input type="hidden" name="wdir" value="" />
 291           <input type="hidden" id="irename" name="file" value="" />
 292           <input type="hidden" name="action" value="rename" />
 293           <input type="hidden" name="sesskey" value="<?php p($USER->sesskey) ?>" />
 294           <input name="btnRename" type="submit" id="btnRename" value="<?php print_string("rename","editor");?>" /></form></td>
 295           <tr></table>
 296           <br />
 297           <?php
 298           } else {
 299               print "";
 300           } ?>
 301         </td>
 302       <td width="45%" rowspan="2" valign="top"><fieldset>
 303           <legend><?php print_string("properties","editor");?></legend>
 304           <div class="space"></div>
 305           <div class="space"></div>
 306           &nbsp;&nbsp;<?php print_string("size","editor");?>:
 307           <input type="text" id="isize" name="isize" size="10" style="background: transparent; border: none;" />
 308       <?php print_string("type","editor");?>: <input type="text" id="itype" name="itype" size="10" style="background: transparent; border: none;" />
 309       <div class="space"></div>
 310       <div class="space"></div>
 311       </fieldset></td>
 312     </tr>
 313     <tr>
 314       <td height="22">
 315           <form id="cfolder" action="../coursefiles.php" method="post" target="ibrowser">
 316           <input type="hidden" name="id" value="<?php print($id);?>" />
 317           <input type="hidden" name="wdir" value="" />
 318           <input type="hidden" name="action" value="mkdir" />
 319           <input type="hidden" name="sesskey" value="<?php p($USER->sesskey) ?>" />
 320           <input name="name" type="text" id="foldername" size="35" />
 321           <input name="btnCfolder" type="submit" id="btnCfolder" value="<?php print_string("createfolder","editor");?>" onclick="return checkvalue('foldername','cfolder');" />
 322           </form>
 323           <div class="space"></div>
 324           <form action="../coursefiles.php?id=<?php print($id);?>" method="post" enctype="multipart/form-data" target="ibrowser" id="uploader">
 325           <input type="hidden" name="MAX_FILE_SIZE" value="<?php print($upload_max_filesize);?>" />
 326           <input type="hidden" name="id" VALUE="<?php print($id);?>" />
 327           <input type="hidden" name="wdir" value="" />
 328           <input type="hidden" name="action" value="upload" />
 329           <input type="hidden" name="sesskey" value="<?php p($USER->sesskey) ?>" />
 330           <input type="file" name="userfile" id="userfile" size="35" />
 331           <input name="save" type="submit" id="save" onclick="return checkvalue('userfile','uploader');" value="<?php print_string("upload","editor");?>" />
 332           </form>
 333       </td>
 334     </tr>
 335   </table>
 336   <p>&nbsp;</p>
 337 </body>
 338 </html>