timings/changelog.html

   1 <html>
   2 <head>
   3 <script src="js/common.js"></script>
   4 <style type="text/css">
   5 table {
   6   border-collapse: collapse;
   7 }
   8 thead {
   9   border-top: solid 1px gray;
  10   border-left: solid 1px gray;
  11 }
  12 tbody {
  13   border-top: solid 1px gray;
  14   border-bottom: solid 1px gray;
  15   border-left: solid 1px gray;
  16 }
  17 th {
  18   text-align: center;
  19   border-right: solid 1px gray;
  20 }
  21 td {
  22   padding-left: 0.5em;
  23   padding-top: 0.3em;
  24   padding-bottom: 0.3em;
  25   padding-right: 1.4em;
  26   border-top: solid 1px gray;
  27   vertical-align: top;
  28   font-family: monospace;
  29 }
  30 form {
  31   background-color: lightblue;
  32   border: 1px solid gray;
  33   padding: 2px;
  34 }
  35 iframe#content {
  36   border: none;
  37   width: 0px;
  38   height: 0px;
  39 }
  40 /*
  41 form {
  42   position: fixed;
  43   left: 0px;
  44   top: 0px;
  45   width: 100%;
  46 }
  47 */
  48 </style>
  49 </head>
  50 <body>
  51 <form name="ui">
  52   SVN path: <input id="url" type="text" name="url" value="">
  53   SVN revision range: <input id="range" type="text" name="range" value="">
  54   <input id="mode_text" type="radio" name="mode" value="text">text
  55   <input id="mode_html" type="radio" name="mode" value="html">html
  56   <input type="submit" value="Show Changelog">
  57 </form>
  58
  59 <script>
  60 params = ParseParams();
  61
  62 function fix_text(str, n) {
  63   if (str.length > n)
  64     return str.substring(0, n);
  65
  66   for (var i = str.length; i < n; ++i)
  67     str = str + ' ';
  68   return str;
  69 }
  70
  71 function get_entries() {
  72   return content.contentDocument.getElementsByTagName("logentry");
  73 }
  74
  75 function get_info(entry) {
  76   var r = new Object;
  77   r.rev = entry.getAttribute("revision");
  78   r.author = entry.getElementsByTagName("author")[0].textContent;
  79   r.msg = entry.getElementsByTagName("msg")[0].textContent;
  80   r.paths = [];
  81   var paths = entry.getElementsByTagName("path")
  82   for (var i = 0; i < paths.length; ++i) {
  83     r.paths.push({"action" : paths[i].getAttribute("action"),
  84                   "value"  : paths[i].textContent});
  85   }
  86   return r;
  87 }
  88
  89 function render_log_callback() {
  90   if ("mode" in params && params.mode == "text") {
  91     var out = document.createElement("PRE");
  92     document.body.appendChild(out);
  93
  94     var entries = get_entries();
  95     for (var i = 0; i < entries.length; ++i) {
  96       var info = get_info(entries[i]);
  97
  98       var msg = info.msg;
  99       msg = msg.replace(/\n/g, ' ' );
 100       msg = msg.replace(/\t/g, ' ' );
 101       while (msg.charAt(0) == ' ')
 102         msg = msg.substring(1);
 103
 104       var msg_clipped = msg.substring(0, 66);
 105       if (msg_clipped.length < msg.length)
 106         msg_clipped = msg_clipped + "...";
 107
 108       out.appendChild(document.createTextNode(
 109           fix_text(info.rev, 6) + " " +
 110           fix_text(info.author, 8) + " " +
 111           msg_clipped + "\n"));
 112     }
 113   } else {
 114     var table = document.createElement("TABLE");
 115     table.setAttribute("class", "log");
 116     document.body.appendChild(table);
 117
 118     var entries = get_entries();
 119     for (var i = 0; i < entries.length; ++i) {
 120       var info = get_info(entries[i]);
 121
 122       var tr = document.createElement("TR");
 123       table.appendChild(tr);
 124
 125       var td, a;
 126
 127       // revision:
 128       td = document.createElement("TD");
 129       tr.appendChild(td);
 130
 131       a = document.createElement("A");
 132       a.setAttribute("href", "http://scons.tigris.org/source/browse/scons?view=rev&revision=" + info.rev);
 133       a.appendChild(document.createTextNode(info.rev));
 134
 135       td.appendChild(a);
 136
 137       // author:
 138       td = document.createElement("TD");
 139       tr.appendChild(td);
 140
 141       a = document.createElement("A");
 142       a.setAttribute("href", "mailto:" + info.author);
 143       a.appendChild(document.createTextNode(info.author));
 144
 145       td.appendChild(a);
 146
 147       // details:
 148       td = document.createElement("TD");
 149       tr.appendChild(td);
 150
 151       var p = document.createElement("PRE");
 152       td.appendChild(p);
 153
 154       var s = info.msg;
 155       p.appendChild(document.createTextNode(s));
 156
 157       for (var j = 0; j < info.paths.length; ++j) {
 158         td.appendChild(document.createTextNode(info.paths[j]["action"] + " - "))
 159         var a = document.createElement("A");
 160         a.setAttribute("href", "http://scons.tigris.org/source/browse/scons" + info.paths[j]["value"] + "?r1=" + info.rev + "&r2=" + (info.rev - 1) + "&pathrev=" + info.rev);
 161         a.appendChild(document.createTextNode(info.paths[j]["value"]));
 162         td.appendChild(a);
 163         td.appendChild(document.createElement("BR"));
 164       }
 165     }
 166   }
 167 }
 168
 169 function render_log() {
 170   var svn_url = params["url"];
 171   var svn_range = params["range"];
 172   if (svn_url == undefined || svn_range == undefined)
 173     return;
 174
 175   var url = "http://" + location.host + "/cgi-bin/svn-log?url=http://codf21.jail/svn/" +
 176       unescape(svn_url) + "&range=" + unescape(svn_range);
 177
 178   // global 'content' variable: a hidden iframe used to fetch svn data.
 179   content = document.createElement("IFRAME");
 180   content.setAttribute("id", "content");
 181   content.setAttribute("onload", "render_log_callback()");
 182   content.setAttribute("src", url);
 183   document.body.appendChild(content);
 184
 185   var el;
 186   if ("mode" in params && params["mode"] == "text") {
 187     el = document.getElementById("mode_text");
 188   } else {
 189     el = document.getElementById("mode_html");
 190   }
 191   el.setAttribute("checked", "1");
 192
 193   el = document.getElementById("url");
 194   el.setAttribute("value", unescape(svn_url));
 195
 196   el = document.getElementById("range");
 197   el.setAttribute("value", unescape(svn_range));
 198 }
 199
 200 render_log()
 201 </script>
 202 </body>
 203 </html>
 204