version 1.8.2.3, 2019/07/28 04:10:31
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version 1.8.2.4, 2019/07/30 19:53:22
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Line 328 sub extedit_javascript {
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Line 328 sub extedit_javascript {
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my %js_lt = &Apache::lonlocal::texthash( |
my %js_lt = &Apache::lonlocal::texthash( |
invurl => 'Invalid URL', |
invurl => 'Invalid URL', |
titbl => 'Title is blank', |
titbl => 'Title is blank', |
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mixfra => 'Show preview in pop-up? (http in https page + no framing)', |
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mixonly => 'Show preview in pop-up? (http in https page)', |
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fraonly => 'Show preview in pop-up? (framing disallowed)', |
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nopopup => 'Pop-up blocked', |
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nopriv => 'Insufficient privileges to use preview', |
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badurl => 'URL is not: http://hostname/path or https://hostname/path', |
); |
); |
&js_escape(\%js_lt); |
&js_escape(\%js_lt); |
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Line 383 function extUrlPreview(caller,protocol)
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Line 389 function extUrlPreview(caller,protocol)
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var url = document.getElementById(caller).value; |
var url = document.getElementById(caller).value; |
if (regexp.test(url)) { |
if (regexp.test(url)) { |
var http_regex = /^http\:\/\//gi; |
var http_regex = /^http\:\/\//gi; |
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var mixed = 0; |
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var noiframe = 0; |
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var nopriv = 0; |
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var badurl = 0; |
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var name = "externalpreview"; |
if ((protocol == 'https') && (http_regex.test(url))) { |
if ((protocol == 'https') && (http_regex.test(url))) { |
window.open(url,"externalpreview","height=400,width=500,scrollbars=1,resizable=1,menubar=0,location=1"); |
mixed = 1; |
} else { |
} |
openMyModal(url,500,400,'yes'); |
var http = new XMLHttpRequest(); |
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var lcurl = "/adm/exturlcheck"; |
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var params = "exturl="+url; |
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http.open("POST",lcurl, true); |
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http.setRequestHeader("Content-type", "application/x-www-form-urlencoded"); |
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http.onreadystatechange = function() { |
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if (http.readyState == 4) { |
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if (http.status == 200) { |
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if (http.responseText.length > 0) { |
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if (http.responseText == 1) { |
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noiframe = 1; |
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} else if (http.responseText == -1) { |
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nopriv = 1; |
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} else if (http.responseText == 0) { |
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badurl = 1; |
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} |
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} |
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openPreviewWindow(url,name,noiframe,mixed,nopriv,badurl); |
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} |
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} |
} |
} |
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http.send(params); |
} else { |
} else { |
alert("$js_lt{'invurl'}"); |
alert("$js_lt{'invurl'}"); |
} |
} |
} |
} |
} |
} |
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var previewLCWindow = null; |
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function openPreviewWindow(url,name,noiframe,mixed,nopriv,badurl) { |
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if (previewLCWindow !=null) { |
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previewLCWindow.close(); |
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} |
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if (badurl) { |
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alert("$js_lt{'badurl'}"); |
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} else if (nopriv) { |
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alert("$js_lt{'nopriv'}"); |
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} else if ((noiframe == 1) || (mixed == 1)) { |
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var encurl = encodeURI(url); |
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var msg; |
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if (mixed == 1) { |
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if (noiframe == 1) { |
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msg = "$js_lt{'mixfra'}"; |
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} else { |
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msg = "$js_lt{'mixonly'}"; |
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} |
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} else { |
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msg = "$js_lt{'fraonly'}"; |
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} |
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if (confirm(msg)) { |
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previewLCWindow = window.open(url,name,"height=400,width=500,scrollbars=1,resizable=1,menubar=0,location=1"); |
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if (previewLCWindow != null) { |
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previewLCWindow.focus(); |
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} else { |
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alert("$js_lt{'nopopup'}"); |
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} |
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} |
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} else { |
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openMyModal(url,500,400,'yes'); |
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} |
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} |
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ENDJS |
ENDJS |
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} |
} |