dom/xslt/tests/buster/DumpDOM.js@97036ab72558
dom/xslt/tests/buster/DumpDOM.js
Tue, 06 Jan 2015 21:39:09 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Tue, 06 Jan 2015 21:39:09 +0100
- branch
- TOR_BUG_9701
- changeset 8
- 97036ab72558
- permissions
- -rw-r--r--
Conditionally force memory storage according to privacy.thirdparty.isolate;
This solves Tor bug #9701, complying with disk avoidance documented in
https://www.torproject.org/projects/torbrowser/design/#disk-avoidance.
1 // ----------------------
2 // DumpDOM(node)
3 //
4 // Call this function to dump the contents of the DOM starting at the specified node.
5 // Use node = document.documentElement to dump every element of the current document.
6 // Use node = top.window.document.documentElement to dump every element.
7 //
8 // 8-13-99 Updated to dump almost all attributes of every node. There are still some attributes
9 // that are purposely skipped to make it more readable.
10 // ----------------------
11 function DumpDOM(node)
12 {
13 dump("--------------------- DumpDOM ---------------------\n");
15 DumpNodeAndChildren(node, "");
17 dump("------------------- End DumpDOM -------------------\n");
18 }
21 // This function does the work of DumpDOM by recursively calling itself to explore the tree
22 function DumpNodeAndChildren(node, prefix)
23 {
24 dump(prefix + "<" + node.nodeName);
26 var attributes = node.attributes;
28 if ( attributes && attributes.length )
29 {
30 var item, name, value;
32 for ( var index = 0; index < attributes.length; index++ )
33 {
34 item = attributes.item(index);
35 name = item.nodeName;
36 value = item.nodeValue;
38 if ( (name == 'lazycontent' && value == 'true') ||
39 (name == 'xulcontentsgenerated' && value == 'true') ||
40 (name == 'id') ||
41 (name == 'instanceOf') )
42 {
43 // ignore these
44 }
45 else
46 {
47 dump(" " + name + "=\"" + value + "\"");
48 }
49 }
50 }
52 if ( node.nodeType == 1 )
53 {
54 // id
55 var text = node.getAttribute('id');
56 if ( text && text[0] != '$' )
57 dump(" id=\"" + text + "\"");
58 }
60 if ( node.nodeType == Node.TEXT_NODE )
61 dump(" = \"" + node.data + "\"");
63 dump(">\n");
65 // dump IFRAME && FRAME DOM
66 if ( node.nodeName == "IFRAME" || node.nodeName == "FRAME" )
67 {
68 if ( node.name )
69 {
70 var wind = top.frames[node.name];
71 if ( wind && wind.document && wind.document.documentElement )
72 {
73 dump(prefix + "----------- " + node.nodeName + " -----------\n");
74 DumpNodeAndChildren(wind.document.documentElement, prefix + " ");
75 dump(prefix + "--------- End " + node.nodeName + " ---------\n");
76 }
77 }
78 }
79 // children of nodes (other than frames)
80 else if ( node.childNodes )
81 {
82 for ( var child = 0; child < node.childNodes.length; child++ )
83 DumpNodeAndChildren(node.childNodes[child], prefix + " ");
84 }
85 }
