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https://github.com/moodle/moodle.git
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Insert image dialog for students.
Original smaller dialog for students instead of that lager one that teachers are allowed to use.
This commit is contained in:
julmis
parent
7754a0df58
commit
0e60d11cdc
228
lib/editor/popups/insert_image_std.php
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228
lib/editor/popups/insert_image_std.php
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<?php // $Id$
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include("../../../config.php");
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require_variable($id);
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if (!$course = get_record("course", "id", $id)) {
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$course->fullname = ""; // Just to keep display happy, though browsing may fail
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}
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?>
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<html>
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<head>
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<meta http-equiv="content-type" content="text/html; charset=<?php print_string("thischarset");?>" />
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<title><?php print_string("insertimage","editor");?></title>
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<script type="text/javascript" src="popup.js"></script>
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<script type="text/javascript">
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var preview_window = null;
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function Init() {
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__dlg_init();
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document.getElementById("f_url").focus();
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};
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function onOK() {
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var required = {
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"f_url": "You must enter the URL",
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"f_alt": "Please enter the alternate text"
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};
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for (var i in required) {
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var el = document.getElementById(i);
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if (!el.value) {
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alert(required[i]);
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el.focus();
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return false;
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}
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}
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// pass data back to the calling window
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var fields = ["f_url", "f_alt", "f_align", "f_border",
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"f_horiz", "f_vert"];
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var param = new Object();
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for (var i in fields) {
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var id = fields[i];
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var el = document.getElementById(id);
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param[id] = el.value;
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}
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if (preview_window) {
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preview_window.close();
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}
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__dlg_close(param);
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return false;
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};
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function onCancel() {
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if (preview_window) {
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preview_window.close();
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}
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__dlg_close(null);
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return false;
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};
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function onPreview() {
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var f_url = document.getElementById("f_url");
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var url = f_url.value;
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if (!url) {
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alert("You have to enter an URL first");
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f_url.focus();
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return false;
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}
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var img = new Image();
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img.src = url;
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var win = null;
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if (!document.all) {
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win = window.open("about:blank", "ha_imgpreview", "toolbar=no,menubar=no,personalbar=no,innerWidth=100,innerHeight=100,scrollbars=no,resizable=yes");
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} else {
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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");
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}
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preview_window = win;
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var doc = win.document;
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var body = doc.body;
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if (body) {
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body.innerHTML = "";
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body.style.padding = "0px";
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body.style.margin = "0px";
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var el = doc.createElement("img");
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el.src = url;
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var table = doc.createElement("table");
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body.appendChild(table);
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table.style.width = "100%";
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table.style.height = "100%";
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var tbody = doc.createElement("tbody");
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table.appendChild(tbody);
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var tr = doc.createElement("tr");
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tbody.appendChild(tr);
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var td = doc.createElement("td");
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tr.appendChild(td);
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td.style.textAlign = "center";
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td.appendChild(el);
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win.resizeTo(el.offsetWidth + 30, el.offsetHeight + 30);
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}
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win.focus();
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return false;
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};
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</script>
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<style type="text/css">
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html, body {
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width: 450;
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height: 230;
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background: ButtonFace;
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color: ButtonText;
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font: 11px Tahoma,Verdana,sans-serif;
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margin: 0px;
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padding: 0px;
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}
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body { padding: 5px; }
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table {
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font: 11px Tahoma,Verdana,sans-serif;
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}
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form p {
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margin-top: 5px;
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margin-bottom: 5px;
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}
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.fl { width: 9em; float: left; padding: 2px 5px; text-align: right; }
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.fr { width: 6em; float: left; padding: 2px 5px; text-align: right; }
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fieldset { padding: 0px 10px 5px 5px; }
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select, input, button { font: 11px Tahoma,Verdana,sans-serif; }
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button { width: 70px; }
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.space { padding: 2px; }
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.title { background: #ddf; color: #000; font-weight: bold; font-size: 120%; padding: 3px 10px; margin-bottom: 10px;
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border-bottom: 1px solid black; letter-spacing: 2px;
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}
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form { padding: 0px; margin: 0px; }
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</style>
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</head>
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<body onload="Init()">
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<div class="title"><?php print_string("insertimage","editor");?></div>
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<form action="" method="get">
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<table border="0" width="100%" style="padding: 0px; margin: 0px">
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<tbody>
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<tr>
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<td style="width: 7em; text-align: right"><?php print_string("imageurl","editor");?>:</td>
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<td><input type="text" name="url" id="f_url" style="width:75%"
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title="Enter the image URL here" />
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<button name="preview" onclick="return onPreview()"
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title="Preview the image in a new window"><?php print_string("preview","editor");?></button>
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</td>
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</tr>
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<tr>
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<td style="width: 7em; text-align: right"><?php print_string("alternatetext","editor");?>:</td>
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<td><input type="text" name="alt" id="f_alt" style="width:100%"
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title="For browsers that don't support images" /></td>
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</tr>
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</tbody>
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</table>
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<p />
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<fieldset style="float: left; margin-left: 5px;">
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<legend><?php print_string("layout","editor");?></legend>
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<div class="space"></div>
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<div class="fl"><?php print_string("alignment","editor");?>:</div>
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<select size="1" name="align" id="f_align"
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title="Positioning of this image">
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<option value="" ><?php print_string("notset","editor") ?></option>
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<option value="left" ><?php print_string("left","editor") ?></option>
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<option value="right" ><?php print_string("right","editor") ?></option>
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<option value="texttop" ><?php print_string("texttop","editor") ?></option>
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<option value="absmiddle" ><?php print_string("absmiddle","editor") ?></option>
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<option value="baseline" selected="1" ><?php print_string("baseline","editor") ?></option>
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<option value="absbottom" ><?php print_string("absbottom","editor") ?></option>
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<option value="bottom" ><?php print_string("bottom","editor") ?></option>
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<option value="middle" ><?php print_string("middle","editor") ?></option>
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<option value="top" ><?php print_string("top","editor") ?></option>
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</select>
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<p />
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<div class="fl"><?php print_string("borderthickness","editor");?>:</div>
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<input type="text" name="border" id="f_border" size="5"
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title="Leave empty for no border" />
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<div class="space"></div>
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</fieldset>
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<fieldset style="float:right; margin-right: 5px;">
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<legend><?php print_string("spacing","editor");?></legend>
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<div class="space"></div>
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<div class="fr"><?php print_string("horizontal","editor");?>:</div>
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<input type="text" name="horiz" id="f_horiz" size="5"
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title="Horizontal padding" />
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<p />
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<div class="fr"><?php print_string("vertical","editor");?>:</div>
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<input type="text" name="vert" id="f_vert" size="5"
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title="Vertical padding" />
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<div class="space"></div>
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</fieldset>
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<div style="margin-top: 85px; text-align: right;">
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<hr />
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<button type="button" name="ok" onclick="return onOK();"><?php print_string("ok","editor");?></button>
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<button type="button" name="cancel" onclick="return onCancel();"><?php print_string("cancel","editor");?></button>
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</div>
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</form>
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</body>
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</html>
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