Insert image dialog for students.

Original smaller dialog for students instead of that lager one that teachers are allowed to use.
moodle · Feb 23, 2004 · 0e60d11 · 0e60d11
1 parent 7754a0d
commit 0e60d11
Showing 1 changed file with 228 additions and 0 deletions.
diff --git a/lib/editor/popups/insert_image_std.php b/lib/editor/popups/insert_image_std.php
@@ -0,0 +1,228 @@
+<?php // $Id$
+
+    include("../../../config.php");
+
+	require_variable($id);
+
+    if (!$course = get_record("course", "id", $id)) {
+        $course->fullname = "";   // Just to keep display happy, though browsing may fail
+    }
+
+?>
+<html>
+<head>
+<meta http-equiv="content-type" content="text/html; charset=<?php print_string("thischarset");?>" />
+  <title><?php print_string("insertimage","editor");?></title>
+
+<script type="text/javascript" src="popup.js"></script>
+
+<script type="text/javascript">
+var preview_window = null;
+
+function Init() {
+  __dlg_init();
+  document.getElementById("f_url").focus();
+};
+
+function onOK() {
+  var required = {
+    "f_url": "You must enter the URL",
+    "f_alt": "Please enter the alternate text"
+  };
+  for (var i in required) {
+    var el = document.getElementById(i);
+    if (!el.value) {
+      alert(required[i]);
+      el.focus();
+      return false;
+    }
+  }
+  // pass data back to the calling window
+  var fields = ["f_url", "f_alt", "f_align", "f_border",
+                "f_horiz", "f_vert"];
+  var param = new Object();
+  for (var i in fields) {
+    var id = fields[i];
+    var el = document.getElementById(id);
+    param[id] = el.value;
+  }
+  if (preview_window) {
+    preview_window.close();
+  }
+  __dlg_close(param);
+  return false;
+};
+
+function onCancel() {
+  if (preview_window) {
+    preview_window.close();
+  }
+  __dlg_close(null);
+  return false;
+};
+
+function onPreview() {
+  var f_url = document.getElementById("f_url");
+  var url = f_url.value;
+  if (!url) {
+    alert("You have to enter an URL first");
+    f_url.focus();
+    return false;
+  }
+  var img = new Image();
+  img.src = url;
+  var win = null;
+  if (!document.all) {
+    win = window.open("about:blank", "ha_imgpreview", "toolbar=no,menubar=no,personalbar=no,innerWidth=100,innerHeight=100,scrollbars=no,resizable=yes");
+  } else {
+    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");
+  }
+  preview_window = win;
+  var doc = win.document;
+  var body = doc.body;
+  if (body) {
+    body.innerHTML = "";
+    body.style.padding = "0px";
+    body.style.margin = "0px";
+    var el = doc.createElement("img");
+    el.src = url;
+
+    var table = doc.createElement("table");
+    body.appendChild(table);
+    table.style.width = "100%";
+    table.style.height = "100%";
+    var tbody = doc.createElement("tbody");
+    table.appendChild(tbody);
+    var tr = doc.createElement("tr");
+    tbody.appendChild(tr);
+    var td = doc.createElement("td");
+    tr.appendChild(td);
+    td.style.textAlign = "center";
+
+    td.appendChild(el);
+    win.resizeTo(el.offsetWidth + 30, el.offsetHeight + 30);
+  }
+  win.focus();
+  return false;
+};
+</script>
+
+<style type="text/css">
+html, body {
+  width: 450; 
+  height: 230;
+  background: ButtonFace;
+  color: ButtonText;
+  font: 11px Tahoma,Verdana,sans-serif;
+  margin: 0px;
+  padding: 0px;
+}
+body { padding: 5px; }
+table {
+  font: 11px Tahoma,Verdana,sans-serif;
+}
+form p {
+  margin-top: 5px;
+  margin-bottom: 5px;
+}
+.fl { width: 9em; float: left; padding: 2px 5px; text-align: right; }
+.fr { width: 6em; float: left; padding: 2px 5px; text-align: right; }
+fieldset { padding: 0px 10px 5px 5px; }
+select, input, button { font: 11px Tahoma,Verdana,sans-serif; }
+button { width: 70px; }
+.space { padding: 2px; }
+
+.title { background: #ddf; color: #000; font-weight: bold; font-size: 120%; padding: 3px 10px; margin-bottom: 10px;
+border-bottom: 1px solid black; letter-spacing: 2px;
+}
+form { padding: 0px; margin: 0px; }
+</style>
+
+</head>
+
+<body onload="Init()">
+
+<div class="title"><?php print_string("insertimage","editor");?></div>
+
+<form action="" method="get">
+<table border="0" width="100%" style="padding: 0px; margin: 0px">
+  <tbody>
+
+  <tr>
+    <td style="width: 7em; text-align: right"><?php print_string("imageurl","editor");?>:</td>
+    <td><input type="text" name="url" id="f_url" style="width:75%"
+      title="Enter the image URL here" />
+      <button name="preview" onclick="return onPreview()"
+      title="Preview the image in a new window"><?php print_string("preview","editor");?></button>
+    </td>
+  </tr>
+  <tr>
+    <td style="width: 7em; text-align: right"><?php print_string("alternatetext","editor");?>:</td>
+    <td><input type="text" name="alt" id="f_alt" style="width:100%"
+      title="For browsers that don't support images" /></td>
+  </tr>
+
+  </tbody>
+</table>
+
+<p />
+
+<fieldset style="float: left; margin-left: 5px;">
+<legend><?php print_string("layout","editor");?></legend>
+
+<div class="space"></div>
+
+<div class="fl"><?php print_string("alignment","editor");?>:</div>
+<select size="1" name="align" id="f_align"
+  title="Positioning of this image">
+  <option value=""                       ><?php print_string("notset","editor") ?></option>
+  <option value="left"                   ><?php print_string("left","editor") ?></option>
+  <option value="right"                  ><?php print_string("right","editor") ?></option>
+  <option value="texttop"                ><?php print_string("texttop","editor") ?></option>
+  <option value="absmiddle"              ><?php print_string("absmiddle","editor") ?></option>
+  <option value="baseline" selected="1"  ><?php print_string("baseline","editor") ?></option>
+  <option value="absbottom"              ><?php print_string("absbottom","editor") ?></option>
+  <option value="bottom"                 ><?php print_string("bottom","editor") ?></option>
+  <option value="middle"                 ><?php print_string("middle","editor") ?></option>
+  <option value="top"                    ><?php print_string("top","editor") ?></option>
+</select>
+
+<p />
+
+<div class="fl"><?php print_string("borderthickness","editor");?>:</div>
+<input type="text" name="border" id="f_border" size="5"
+title="Leave empty for no border" />
+
+<div class="space"></div>
+
+</fieldset>
+
+<fieldset style="float:right; margin-right: 5px;">
+<legend><?php print_string("spacing","editor");?></legend>
+
+<div class="space"></div>
+
+<div class="fr"><?php print_string("horizontal","editor");?>:</div>
+<input type="text" name="horiz" id="f_horiz" size="5"
+title="Horizontal padding" />
+
+<p />
+
+<div class="fr"><?php print_string("vertical","editor");?>:</div>
+<input type="text" name="vert" id="f_vert" size="5"
+title="Vertical padding" />
+
+<div class="space"></div>
+
+</fieldset>
+
+<div style="margin-top: 85px; text-align: right;">
+<hr />
+<button type="button" name="ok" onclick="return onOK();"><?php print_string("ok","editor");?></button>
+<button type="button" name="cancel" onclick="return onCancel();"><?php print_string("cancel","editor");?></button>
+</div>
+
+</form>
+
+</body>
+</html>