update webui version num and add missed file

author: Marcos Pinto <markybob@dipconsultants.com> 2007-10-23 22:30:37 +0000
committer: Marcos Pinto <markybob@dipconsultants.com> 2007-10-23 22:30:37 +0000
commit: 0ed95be9710b2bba44dae1d3910a25accdb5d4c5 (patch)
tree: 2b5a8fc435e11c4b4a834ca173e34ee683022578
parent: 709c4fb81d197508affe57c922f161473b6e3a10 (diff)
download: deluge-0ed95be9710b2bba44dae1d3910a25accdb5d4c5.tar.gz
deluge-0ed95be9710b2bba44dae1d3910a25accdb5d4c5.tar.bz2
deluge-0ed95be9710b2bba44dae1d3910a25accdb5d4c5.zip
3 files changed, 370 insertions, 4 deletions
diff --git a/plugins/WebUi/debugerror.py b/plugins/WebUi/debugerror.py
new file mode 100644
index 000000000..a0ee5f52a
--- /dev/null
+++ b/plugins/WebUi/debugerror.py
@@ -0,0 +1,366 @@
+"""
+pretty debug errors
+(part of web.py)
+
+adapted from Django <djangoproject.com>
+Copyright (c) 2005, the Lawrence Journal-World
+Used under the modified BSD license:
+http://www.xfree86.org/3.3.6/COPYRIGHT2.html#5
+"""
+
+__all__ = ["debugerror", "djangoerror"]
+
+import sys, urlparse, pprint
+from webpy022.net import websafe
+from webpy022.template import Template
+import webpy022.webapi as web
+import webserver_common as ws
+from traceback import format_tb
+
+import os, os.path
+whereami = os.path.join(os.getcwd(), __file__)
+whereami = os.path.sep.join(whereami.split(os.path.sep)[:-1])
+djangoerror_t = """\
+$def with (exception_type, exception_value, frames, exception_message, version_info, tback_txt)
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<html lang="en">
+<head>
+  <meta http-equiv="content-type" content="text/html; charset=utf-8" />
+  <meta name="robots" content="NONE,NOARCHIVE" />
+  <title>$exception_type at $ctx.path</title>
+  <style type="text/css">
+    html * { padding:0; margin:0; }
+    body * { padding:10px 20px; }
+    body * * { padding:0; }
+    body { font:small sans-serif; }
+    body>div { border-bottom:1px solid #ddd; }
+    h1 { font-weight:normal; }
+    h2 { margin-bottom:.8em; }
+    h2 span { font-size:80%; color:#666; font-weight:normal; }
+    h3 { margin:1em 0 .5em 0; }
+    h4 { margin:0 0 .5em 0; font-weight: normal; }
+    table {
+        border:1px solid #ccc; border-collapse: collapse; background:white; }
+    tbody td, tbody th { vertical-align:top; padding:2px 3px; }
+    thead th {
+        padding:1px 6px 1px 3px; background:#fefefe; text-align:left;
+        font-weight:normal; font-size:11px; border:1px solid #ddd; }
+    tbody th { text-align:right; color:#666; padding-right:.5em; }
+    table.vars { margin:5px 0 2px 40px; }
+    table.vars td, table.req td { font-family:monospace; }
+    table td.code { width:100%;}
+    table td.code div { overflow:hidden; }
+    table.source th { color:#666; }
+    table.source td {
+        font-family:monospace; white-space:pre; border-bottom:1px solid #eee; }
+    ul.traceback { list-style-type:none; }
+    ul.traceback li.frame { margin-bottom:1em; }
+    div.context { margin: 10px 0; }
+    div.context ol {
+        padding-left:30px; margin:0 10px; list-style-position: inside; }
+    div.context ol li {
+        font-family:monospace; white-space:pre; color:#666; cursor:pointer; }
+    div.context ol.context-line li { color:black; background-color:#ccc; }
+    div.context ol.context-line li span { float: right; }
+    div.commands { margin-left: 40px; }
+    div.commands a { color:black; text-decoration:none; }
+    #summary { background: #ffc; }
+    #summary h2 { font-weight: normal; color: #666; }
+    #explanation { background:#eee; }
+    #template, #template-not-exist { background:#f6f6f6; }
+    #template-not-exist ul { margin: 0 0 0 20px; }
+    #traceback { background:#eee; }
+    #requestinfo { background:#f6f6f6; padding-left:120px; }
+    #summary table { border:none; background:transparent; }
+    #requestinfo h2, #requestinfo h3 { position:relative; margin-left:-100px; }
+    #requestinfo h3 { margin-bottom:-1em; }
+    .error { background: #ffc; }
+    .specific { color:#cc3300; font-weight:bold; }
+  </style>
+  <script type="text/javascript">
+  //<!--
+    function getElementsByClassName(oElm, strTagName, strClassName){
+        // Written by Jonathan Snook, http://www.snook.ca/jon;
+        // Add-ons by Robert Nyman, http://www.robertnyman.com
+        var arrElements = (strTagName == "*" && document.all)? document.all :
+        oElm.getElementsByTagName(strTagName);
+        var arrReturnElements = new Array();
+        strClassName = strClassName.replace(/\-/g, "\\-");
+        var oRegExp = new RegExp("(^|\\s)" + strClassName + "(\\s|$)");
+        var oElement;
+        for(var i=0; i<arrElements.length; i++){
+            oElement = arrElements[i];
+            if(oRegExp.test(oElement.className)){
+                arrReturnElements.push(oElement);
+            }
+        }
+        return (arrReturnElements)
+    }
+    function hideAll(elems) {
+      for (var e = 0; e < elems.length; e++) {
+        elems[e].style.display = 'none';
+      }
+    }
+    window.onload = function() {
+      hideAll(getElementsByClassName(document, 'table', 'vars'));
+      hideAll(getElementsByClassName(document, 'ol', 'pre-context'));
+      hideAll(getElementsByClassName(document, 'ol', 'post-context'));
+    }
+    function toggle() {
+      for (var i = 0; i < arguments.length; i++) {
+        var e = document.getElementById(arguments[i]);
+        if (e) {
+          e.style.display = e.style.display == 'none' ? 'block' : 'none';
+        }
+      }
+      return false;
+    }
+    function varToggle(link, id) {
+      toggle('v' + id);
+      var s = link.getElementsByTagName('span')[0];
+      var uarr = String.fromCharCode(0x25b6);
+      var darr = String.fromCharCode(0x25bc);
+      s.innerHTML = s.innerHTML == uarr ? darr : uarr;
+      return false;
+    }
+    //-->
+  </script>
+</head>
+<body>
+
+<div id="summary">
+    <h1>$exception_type : $exception_value</h2>
+</div>
+<div id="explanation">
+  <p>
+    Oops, Deluge Broke :-( , You might have found a bug, or you did something really stupid ;-).
+    <br />If the error persists : Try downloading the latest version at
+    <a href="http://deluge-torrent.org">deluge-torrent.org</a>
+    <br />Visit the  <a href="http://forum.deluge-torrent.org">forum</a>
+    or the <a href="http://dev.deluge-torrent.org/query">buglist</a> for more info.
+  </p>
+</div>
+
+
+<div id="summary">
+Paste the contents of this text-box when you are asked for a traceback:<br>
+
+<!--
+<form action="http://pastebin.ca/index.php" method=POST>
+
+option to paste to a pastebin disabled, need to find out about pastebin etiquette first.
+Or ask markybob to make a deluge pastebin.
+--->
+<textarea cols=80 rows=20 name="content">
+--Deluge Error--
+$exception_type : $exception_value
+path : $ctx.path
+file : $frames[0].filename in $frames[0].function, line $frames[0].lineno
+
+--Input--
+$web.input()
+
+--Versions--
+$version_info
+
+--Traceback--
+$tback_txt
+
+
+</textarea><br />
+<font color=red>Use a <a href="http://pastebin.ca/">pastebin</a> on IRC!</font><br>
+<!--
+<input type=submit name="Submit" value="Click here to paste to http://pastebin.ca">
+-->
+</form>
+</div>
+
+
+<div id="traceback">
+<h2>Traceback <span>(innermost first)</span></h2>
+<ul class="traceback">
+$for frame in frames:
+    <li class="frame">
+    <code>$frame.filename</code> in <code>$frame.function</code>
+    $if frame.context_line:
+        <div class="context" id="c$frame.id">
+        $if frame.pre_context:
+            <ol start="$frame.pre_context_lineno" class="pre-context" id="pre$frame.id">
+            $for line in frame.pre_context:
+                <li onclick="toggle('pre$frame.id', 'post$frame.id')">$line</li>
+            </ol>
+            <ol start="$frame.lineno" class="context-line"><li onclick="toggle('pre$frame.id', 'post$frame.id')">$frame.context_line <span>...</span></li></ol>
+        $if frame.post_context:
+          <ol start='${frame.lineno + 1}' class="post-context" id="post$frame.id">
+          $for line in frame.post_context:
+              <li onclick="toggle('pre$frame.id', 'post$frame.id')">$line</li>
+          </ol>
+      </div>
+
+    $if frame.vars:
+        <div class="commands">
+        <a href='#' onclick="return varToggle(this, '$frame.id')"><span>&#x25b6;</span> Local vars</a>
+        $# $inspect.formatargvalues(*inspect.getargvalues(frame['tb'].tb_frame))
+        </div>
+        $:dicttable(frame.vars, kls='vars', id=('v' + str(frame.id)))
+      </li>
+  </ul>
+</div>
+
+<div id="requestinfo">
+$if ctx.output or ctx.headers:
+    <h2>Response so far</h2>
+    <h3>HEADERS</h3>
+    <p class="req"><code>
+    $for kv in ctx.headers:
+        $kv[0]: $kv[1]<br />
+    $else:
+        [no headers]
+    </code></p>
+
+    <h3>BODY</h3>
+    <p class="req" style="padding-bottom: 2em"><code>
+    $ctx.output
+    </code></p>
+
+<h2>Request information</h2>
+
+<h3>INPUT</h3>
+$:dicttable(web.input())
+
+<h3 id="cookie-info">COOKIES</h3>
+$:dicttable(web.cookies())
+
+<h3 id="meta-info">META</h3>
+$ newctx = []
+$# ) and (k not in ['env', 'output', 'headers', 'environ', 'status', 'db_execute']):
+$for k, v in ctx.iteritems():
+    $if not k.startswith('_') and (k in x):
+        $newctx.append(kv)
+$:dicttable(dict(newctx))
+
+<h3 id="meta-info">ENVIRONMENT</h3>
+$:dicttable(ctx.env)
+</div>
+
+</body>
+</html>
+"""
+
+dicttable_t = r"""$def with (d, kls='req', id=None)
+$if d:
+    <table class="$kls"\
+    $if id:  id="$id"\
+    ><thead><tr><th>Variable</th><th>Value</th></tr></thead>
+    <tbody>
+    $ temp = d.items()
+    $temp.sort()
+    $for kv in temp:
+        <tr><td>$kv[0]</td><td class="code"><div>$prettify(kv[1])</div></td></tr>
+    </tbody>
+    </table>
+$else:
+    <p>No data.</p>
+"""
+
+dicttable_r = Template(dicttable_t, filter=websafe)
+djangoerror_r = Template(djangoerror_t, filter=websafe)
+
+def djangoerror():
+    def _get_lines_from_file(filename, lineno, context_lines):
+        """
+        Returns context_lines before and after lineno from file.
+        Returns (pre_context_lineno, pre_context, context_line, post_context).
+        """
+        try:
+            source = open(filename).readlines()
+            lower_bound = max(0, lineno - context_lines)
+            upper_bound = lineno + context_lines
+
+            pre_context = \
+                [line.strip('\n') for line in source[lower_bound:lineno]]
+            context_line = source[lineno].strip('\n')
+            post_context = \
+                [line.strip('\n') for line in source[lineno + 1:upper_bound]]
+
+            return lower_bound, pre_context, context_line, post_context
+        except (OSError, IOError):
+            return None, [], None, []
+
+    exception_type, exception_value, tback = sys.exc_info()
+
+    exception_message = 'Error'
+    exception_message = exception_value.message # dir(exception_value)
+    exception_type = exception_type.__name__
+
+    version_info = (
+    "WebUi : rev." + ws.REVNO
+    + "Python : " + str(sys.version)
+    )
+    try:
+            import dbus
+            version_info += '\ndbus:' + str(dbus.__version__)
+    except:
+        pass
+
+    tback_txt = ''.join(format_tb(tback))
+
+
+    frames = []
+    while tback is not None:
+        filename = tback.tb_frame.f_code.co_filename
+        function = tback.tb_frame.f_code.co_name
+        lineno = tback.tb_lineno - 1
+        pre_context_lineno, pre_context, context_line, post_context = \
+            _get_lines_from_file(filename, lineno, 7)
+        frames.append(web.storage({
+            'tback': tback,
+            'filename': filename,
+            'function': function,
+            'lineno': lineno,
+            'vars': tback.tb_frame.f_locals,
+            'id': id(tback),
+            'pre_context': pre_context,
+            'context_line': context_line,
+            'post_context': post_context,
+            'pre_context_lineno': pre_context_lineno,
+        }))
+        tback = tback.tb_next
+    frames.reverse()
+    urljoin = urlparse.urljoin
+    def prettify(x):
+        try:
+            out = pprint.pformat(x)
+        except Exception, e:
+            out = '[could not display: <' + e.__class__.__name__ + \
+                  ': '+str(e)+'>]'
+        return out
+    dt = dicttable_r
+    dt.globals = {'prettify': prettify}
+    t = djangoerror_r
+    t.globals = {'ctx': web.ctx, 'web':web, 'dicttable':dt, 'dict':dict, 'str':str}
+    return t(exception_type, exception_value, frames, exception_message, version_info, tback_txt)
+
+def deluge_debugerror():
+    """
+    A replacement for `internalerror` that presents a nice page with lots
+    of debug information for the programmer.
+
+    (Based on the beautiful 500 page from [Django](http://djangoproject.com/),
+    designed by [Wilson Miner](http://wilsonminer.com/).)
+    """
+
+    web.ctx.headers = [('Content-Type', 'text/html')]
+    web.ctx.output = djangoerror()
+
+if __name__ == "__main__":
+    urls = (
+        '/', 'index'
+    )
+
+    class index:
+        def GET(self):
+            thisdoesnotexist
+
+    web.internalerror = web.debugerror
+    web.run(urls)
diff --git a/plugins/WebUi/revno b/plugins/WebUi/revno
index e1617e842..84df3526d 100644
--- a/plugins/WebUi/revno
+++ b/plugins/WebUi/revno
@@ -1 +1 @@
-57
+87
diff --git a/plugins/WebUi/version b/plugins/WebUi/version
index a81f14b5b..448878e1e 100644
--- a/plugins/WebUi/version
+++ b/plugins/WebUi/version
@@ -1,5 +1,5 @@
 revision-id: mvoncken@gmail.com-20070930083408-sv8mo0mi1rbjnfvk
-date: 2007-09-30 10:34:08 +0200
-build-date: 2007-09-30 10:34:50 +0200
-revno: 57
+date: 2007-10-23 15:10:08 +0200
+build-date: 2007-10-23 15:34:50 +0200
+revno:  87
 branch-nick: WebUi
author	Marcos Pinto <markybob@dipconsultants.com>	2007-10-23 22:30:37 +0000
committer	Marcos Pinto <markybob@dipconsultants.com>	2007-10-23 22:30:37 +0000
commit	0ed95be9710b2bba44dae1d3910a25accdb5d4c5 (patch)
tree	2b5a8fc435e11c4b4a834ca173e34ee683022578
parent	709c4fb81d197508affe57c922f161473b6e3a10 (diff)
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