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<html>
<head>
<script src="js/common.js"></script>
<style type="text/css">
table {
border-collapse: collapse;
}
thead {
border-top: solid 1px gray;
border-left: solid 1px gray;
}
tbody {
border-top: solid 1px gray;
border-bottom: solid 1px gray;
border-left: solid 1px gray;
}
th {
text-align: center;
border-right: solid 1px gray;
}
td {
padding-left: 0.5em;
padding-top: 0.3em;
padding-bottom: 0.3em;
padding-right: 1.4em;
border-top: solid 1px gray;
vertical-align: top;
font-family: monospace;
}
form {
background-color: lightblue;
border: 1px solid gray;
padding: 2px;
}
iframe#content {
border: none;
width: 0px;
height: 0px;
}
/*
form {
position: fixed;
left: 0px;
top: 0px;
width: 100%;
}
*/
</style>
</head>
<body>
<form name="ui">
SVN path: <input id="url" type="text" name="url" value="">
SVN revision range: <input id="range" type="text" name="range" value="">
<input id="mode_text" type="radio" name="mode" value="text">text
<input id="mode_html" type="radio" name="mode" value="html">html
<input type="submit" value="Show Changelog">
</form>
<script>
params = ParseParams();
function fix_text(str, n) {
if (str.length > n)
return str.substring(0, n);
for (var i = str.length; i < n; ++i)
str = str + ' ';
return str;
}
function get_entries() {
return content.contentDocument.getElementsByTagName("logentry");
}
function get_info(entry) {
var r = new Object;
r.rev = entry.getAttribute("revision");
r.author = entry.getElementsByTagName("author")[0].textContent;
r.msg = entry.getElementsByTagName("msg")[0].textContent;
r.paths = [];
var paths = entry.getElementsByTagName("path")
for (var i = 0; i < paths.length; ++i) {
r.paths.push({"action" : paths[i].getAttribute("action"),
"value" : paths[i].textContent});
}
return r;
}
function render_log_callback() {
if ("mode" in params && params.mode == "text") {
var out = document.createElement("PRE");
document.body.appendChild(out);
var entries = get_entries();
for (var i = 0; i < entries.length; ++i) {
var info = get_info(entries[i]);
var msg = info.msg;
msg = msg.replace(/\n/g, ' ' );
msg = msg.replace(/\t/g, ' ' );
while (msg.charAt(0) == ' ')
msg = msg.substring(1);
var msg_clipped = msg.substring(0, 66);
if (msg_clipped.length < msg.length)
msg_clipped = msg_clipped + "...";
out.appendChild(document.createTextNode(
fix_text(info.rev, 6) + " " +
fix_text(info.author, 8) + " " +
msg_clipped + "\n"));
}
} else {
var table = document.createElement("TABLE");
table.setAttribute("class", "log");
document.body.appendChild(table);
var entries = get_entries();
for (var i = 0; i < entries.length; ++i) {
var info = get_info(entries[i]);
var tr = document.createElement("TR");
table.appendChild(tr);
var td, a;
// revision:
td = document.createElement("TD");
tr.appendChild(td);
a = document.createElement("A");
a.setAttribute("href", "http://scons.tigris.org/source/browse/scons?view=rev&revision=" + info.rev);
a.appendChild(document.createTextNode(info.rev));
td.appendChild(a);
// author:
td = document.createElement("TD");
tr.appendChild(td);
a = document.createElement("A");
a.setAttribute("href", "mailto:" + info.author);
a.appendChild(document.createTextNode(info.author));
td.appendChild(a);
// details:
td = document.createElement("TD");
tr.appendChild(td);
var p = document.createElement("PRE");
td.appendChild(p);
var s = info.msg;
p.appendChild(document.createTextNode(s));
for (var j = 0; j < info.paths.length; ++j) {
td.appendChild(document.createTextNode(info.paths[j]["action"] + " - "))
var a = document.createElement("A");
a.setAttribute("href", "http://scons.tigris.org/source/browse/scons" + info.paths[j]["value"] + "?r1=" + info.rev + "&r2=" + (info.rev - 1) + "&pathrev=" + info.rev);
a.appendChild(document.createTextNode(info.paths[j]["value"]));
td.appendChild(a);
td.appendChild(document.createElement("BR"));
}
}
}
}
function render_log() {
var svn_url = params["url"];
var svn_range = params["range"];
if (svn_url == undefined || svn_range == undefined)
return;
var url = "http://" + location.host + "/cgi-bin/svn-log?url=http://codf21.jail/svn/" +
unescape(svn_url) + "&range=" + unescape(svn_range);
// global 'content' variable: a hidden iframe used to fetch svn data.
content = document.createElement("IFRAME");
content.setAttribute("id", "content");
content.setAttribute("onload", "render_log_callback()");
content.setAttribute("src", url);
document.body.appendChild(content);
var el;
if ("mode" in params && params["mode"] == "text") {
el = document.getElementById("mode_text");
} else {
el = document.getElementById("mode_html");
}
el.setAttribute("checked", "1");
el = document.getElementById("url");
el.setAttribute("value", unescape(svn_url));
el = document.getElementById("range");
el.setAttribute("value", unescape(svn_range));
}
render_log()
</script>
</body>
</html>
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