source: trunk/web/templates/skeleton.py @ 205

Last change on this file since 205 was 205, checked in by ecprice, 17 years ago

A monster checkin, with a variety of changes to the web
infrastructure.

Adds some support for javascript and asynchronous updates.

Also added prototype.

The interface is *really* *slow*, though.
File size: 9.2 KB
RevLine 
[113]1#!/usr/bin/env python
2
3
4
5
6##################################################
7## DEPENDENCIES
8import sys
9import os
10import os.path
11from os.path import getmtime, exists
12import time
13import types
14import __builtin__
15from Cheetah.Version import MinCompatibleVersion as RequiredCheetahVersion
16from Cheetah.Version import MinCompatibleVersionTuple as RequiredCheetahVersionTuple
17from Cheetah.Template import Template
18from Cheetah.DummyTransaction import DummyTransaction
19from Cheetah.NameMapper import NotFound, valueForName, valueFromSearchList, valueFromFrameOrSearchList
20from Cheetah.CacheRegion import CacheRegion
21import Cheetah.Filters as Filters
22import Cheetah.ErrorCatchers as ErrorCatchers
[205]23from functions import functions
[113]24
25##################################################
26## MODULE CONSTANTS
27try:
28    True, False
29except NameError:
30    True, False = (1==1), (1==0)
31VFFSL=valueFromFrameOrSearchList
32VFSL=valueFromSearchList
33VFN=valueForName
34currentTime=time.time
[184]35__CHEETAH_version__ = '2.0rc8'
36__CHEETAH_versionTuple__ = (2, 0, 0, 'candidate', 8)
[205]37__CHEETAH_genTime__ = 1192883107.2947011
38__CHEETAH_genTimestamp__ = 'Sat Oct 20 08:25:07 2007'
[113]39__CHEETAH_src__ = 'skeleton.tmpl'
[205]40__CHEETAH_srcLastModified__ = 'Sat Oct 20 08:22:11 2007'
[113]41__CHEETAH_docstring__ = 'Autogenerated by CHEETAH: The Python-Powered Template Engine'
42
43if __CHEETAH_versionTuple__ < RequiredCheetahVersionTuple:
44    raise AssertionError(
45      'This template was compiled with Cheetah version'
46      ' %s. Templates compiled before version %s must be recompiled.'%(
47         __CHEETAH_version__, RequiredCheetahVersion))
48
49##################################################
50## CLASSES
51
[205]52class skeleton(functions):
[113]53
54    ##################################################
55    ## CHEETAH GENERATED METHODS
56
57
58    def __init__(self, *args, **KWs):
59
[205]60        functions.__init__(self, *args, **KWs)
[113]61        if not self._CHEETAH__instanceInitialized:
62            cheetahKWArgs = {}
63            allowedKWs = 'searchList namespaces filter filtersLib errorCatcher'.split()
64            for k,v in KWs.items():
65                if k in allowedKWs: cheetahKWArgs[k] = v
66            self._initCheetahInstance(**cheetahKWArgs)
67       
68
[205]69    def full_body(self, **KWS):
[113]70
71
72
[205]73        ## CHEETAH: generated from #def full_body at line 4, col 1.
74        trans = KWS.get("trans")
[113]75        if (not trans and not self._CHEETAH__isBuffering and not callable(self.transaction)):
76            trans = self.transaction # is None unless self.awake() was called
77        if not trans:
78            trans = DummyTransaction()
79            _dummyTrans = True
80        else: _dummyTrans = False
81        write = trans.response().write
82        SL = self._CHEETAH__searchList
83        _filter = self._CHEETAH__currentFilter
84       
85        ########################################
86        ## START - generated method body
87       
[205]88        write('''<!DOCTYPE html
89PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
90"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
91<html>
[184]92<head><title>''')
[205]93        _v = VFFSL(SL,"title",True) # '$title' on line 9, col 14
94        if _v is not None: write(_filter(_v, rawExpr='$title')) # from line 9, col 14.
[139]95        write('''</title>
[184]96  <link href="static/favicon.ico" type="image/x-icon" rel="shortcut icon">
97  <link rel="stylesheet" href="static/style.css" type="text/css" />
98  <link rel="stylesheet" href="static/layout.css" type="text/css" media="screen" />
[205]99  <script type="text/javascript" src="static/prototype.js"></script>
[139]100  <script type="text/javascript">
101var helpWin = null;
102function closeWin(){
[184]103\tif (helpWin != null){
104\t\tif(!helpWin.closed)
105\t\t\thelpWin.close();
106\t}
[139]107}
108
109function helppopup(name){
110   closeWin()
[182]111   helpWin = window.open("help?simple=true&subject="+encodeURIComponent(name), "Help",
[139]112"status, height = 300, width = 400");
113   if (window.focus){helpWin.focus();}
114   return false;
115}
[205]116
117Ajax.Responders.register({
118  onCreate: function(){
119    if (Ajax.activeRequestCount > 0) {
120       document.getElementById("loadingnotice").style.display = \'block\';
121    }
122  },
123  onComplete: function(){
124    if (Ajax.activeRequestCount == 0) {
125      document.getElementById("loadingnotice").style.display = \'none\';
126    }
127  }
128});
129function replaceFunc(transport) {
130  try {
131    d = transport.responseText.evalJSON();
132  } catch (e) {
133    $(\'body\').innerHTML = \'<pre>\'+transport.responseText+\'</pre>\'
134    return;
135  }
136  for(key in d) {
137    $(key).innerHTML = d[key];
138  }
139}
140
141function jsFormSubmit(location, elt){
142  new Ajax.Request(location, {method: \'post\',
143  parameters: Form.serialize(elt)+\'&js=true\',
144  onSuccess: replaceFunc,
145  onComplete: function() {Form.enable(elt);}
146  });
147  Form.disable(elt);
148  return false;
149}
150
151function rowFormSubmit(elt, retpage){
152  new Ajax.Request(\'command\', {method: \'post\',
153  parameters: Form.serialize(elt)+\'&js=\'+retpage,
154  onSuccess: replaceFunc
155  });
156  return false;
157}
158
159window.onload = {
160  //Fix bug with disabled elements
161  $''')
162        _v = 'form' # "$('form')" on line 75, col 4
163        if _v is not None: write(_filter(_v, rawExpr="$('form')")) # from line 75, col 4.
164        write('''.each(Form.enable);
165}
166
[139]167</script>
168</head>
[205]169<body id="body">
170
171<div id="err">
[113]172''')
[205]173        if VFFSL(SL,"varExists",False)('error_text'): # generated from line 83, col 1
174            write('''<p>STDERR:</p><pre>''')
175            _v = VFFSL(SL,"error_text",True) # '$error_text' on line 84, col 20
176            if _v is not None: write(_filter(_v, rawExpr='$error_text')) # from line 84, col 20.
177            write('''</pre>
178''')
179        write('''</div>
180
181''')
182        if not VFFSL(SL,"varExists",False)('simple') or not VFFSL(SL,"simple",True): # generated from line 88, col 1
[184]183            write('''<p>[You are logged in as ''')
[205]184            _v = VFFSL(SL,"user.username",True) # '$user.username' on line 89, col 26
185            if _v is not None: write(_filter(_v, rawExpr='$user.username')) # from line 89, col 26.
[184]186            write('''.]</p>
[205]187
188<div class="navigation">
[187]189<p><a href="list">List</a> 
[184]190''')
[205]191            if VFFSL(SL,"varExists",False)('machine'): # generated from line 93, col 1
[187]192                write('''<a href="info?machine_id=''')
[205]193                _v = VFFSL(SL,"machine.machine_id",True) # '$machine.machine_id' on line 94, col 26
194                if _v is not None: write(_filter(_v, rawExpr='$machine.machine_id')) # from line 94, col 26.
[187]195                write('''">Info</a>
196<a href="vnc?machine_id=''')
[205]197                _v = VFFSL(SL,"machine.machine_id",True) # '$machine.machine_id' on line 95, col 25
198                if _v is not None: write(_filter(_v, rawExpr='$machine.machine_id')) # from line 95, col 25.
[187]199                write('''">Console</a>
200''')
201            write('''<a href="help">Help</a></p>
202''')
[205]203        write('''</div>
204
205<div id="loadingnotice" class="loadingnotice">LOADING</div>
206<div id="result" class="result"></div>
207
208''')
209        _v = VFFSL(SL,"body",True) # '$body' on line 104, col 1
210        if _v is not None: write(_filter(_v, rawExpr='$body')) # from line 104, col 1.
[184]211        write('''
212''')
[205]213        if not VFFSL(SL,"varExists",False)('simple') or not VFFSL(SL,"simple",True): # generated from line 105, col 1
[184]214            write('''<hr />
215Questions? Contact <a href="mailto:sipb-xen-dev@mit.edu">sipb-xen-dev@mit.edu</a>.
216''')
217        write('''</body>
218</html>
219''')
[113]220       
221        ########################################
222        ## END - generated method body
223       
224        return _dummyTrans and trans.response().getvalue() or ""
225       
[205]226
227    def writeBody(self, **KWS):
228
229
230
231        ## CHEETAH: main method generated for this template
232        trans = KWS.get("trans")
233        if (not trans and not self._CHEETAH__isBuffering and not callable(self.transaction)):
234            trans = self.transaction # is None unless self.awake() was called
235        if not trans:
236            trans = DummyTransaction()
237            _dummyTrans = True
238        else: _dummyTrans = False
239        write = trans.response().write
240        SL = self._CHEETAH__searchList
241        _filter = self._CHEETAH__currentFilter
242       
243        ########################################
244        ## START - generated method body
245       
246        write('''
247''')
248       
249        ########################################
250        ## END - generated method body
251       
252        return _dummyTrans and trans.response().getvalue() or ""
253       
[113]254    ##################################################
255    ## CHEETAH GENERATED ATTRIBUTES
256
257
258    _CHEETAH__instanceInitialized = False
259
260    _CHEETAH_version = __CHEETAH_version__
261
262    _CHEETAH_versionTuple = __CHEETAH_versionTuple__
263
264    _CHEETAH_genTime = __CHEETAH_genTime__
265
266    _CHEETAH_genTimestamp = __CHEETAH_genTimestamp__
267
268    _CHEETAH_src = __CHEETAH_src__
269
270    _CHEETAH_srcLastModified = __CHEETAH_srcLastModified__
271
[205]272    _mainCheetahMethod_for_skeleton= 'writeBody'
[113]273
274## END CLASS DEFINITION
275
276if not hasattr(skeleton, '_initCheetahAttributes'):
277    templateAPIClass = getattr(skeleton, '_CHEETAH_templateClass', Template)
278    templateAPIClass._addCheetahPlumbingCodeToClass(skeleton)
279
280
281# CHEETAH was developed by Tavis Rudd and Mike Orr
282# with code, advice and input from many other volunteers.
283# For more information visit http://www.CheetahTemplate.org/
284
285##################################################
286## if run from command line:
287if __name__ == '__main__':
288    from Cheetah.TemplateCmdLineIface import CmdLineIface
289    CmdLineIface(templateObj=skeleton()).run()
290
291
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