41
41
template = 'template.html'
42
44
allow_overlays = True
43
breadcrumb_text = None
45
def __init__(self, *args, **kwargs):
46
super(XHTMLView, self).__init__(*args, **kwargs)
48
self.overlay_blacklist = []
50
self.plugin_scripts = {}
51
self.plugin_styles = {}
52
self.scripts_init = []
54
self.extra_breadcrumbs = []
55
self.overlay_blacklist = []
57
def get_context_ancestry(self, req):
58
return req.publisher.get_ancestors(self.context)
45
overlay_blacklist = []
47
def __init__(self, req, **kwargs):
49
setattr(self, key, kwargs[key])
60
51
def filter(self, stream, ctx):
75
66
tmpl = loader.load(app_template)
76
67
app = self.filter(tmpl.generate(viewctx), viewctx)
79
69
for plugin in self.plugin_scripts:
80
70
for path in self.plugin_scripts[plugin]:
81
view_scripts.append(media_url(req, plugin, path))
71
req.scripts.append(media_url(req, plugin, path))
84
73
for plugin in self.plugin_styles:
85
74
for path in self.plugin_styles[plugin]:
86
view_styles.append(media_url(req, plugin, path))
75
req.styles.append(media_url(req, plugin, path))
89
78
ctx = genshi.template.Context()
91
overlay_bits = self.render_overlays(req) if req.user else [[]]*4
92
ctx['overlays'] = overlay_bits[0]
79
# XXX: Leave this here!! (Before req.styles is read)
80
ctx['overlays'] = self.render_overlays(req) if req.user else []
94
82
ctx['styles'] = [media_url(req, CorePlugin, 'ivle.css')]
95
ctx['styles'] += view_styles
96
ctx['styles'] += overlay_bits[1]
83
ctx['styles'] += req.styles
98
85
ctx['scripts'] = [media_url(req, CorePlugin, path) for path in
99
86
('util.js', 'json2.js', 'md5.js')]
100
ctx['scripts'].append(media_url(req, '+external/jquery', 'jquery.js'))
101
ctx['scripts'] += view_scripts
102
ctx['scripts'] += overlay_bits[2]
87
ctx['scripts'] += req.scripts
104
ctx['scripts_init'] = self.scripts_init + overlay_bits[3]
89
ctx['scripts_init'] = req.scripts_init
105
90
ctx['app_template'] = app
106
91
ctx['title_img'] = media_url(req, CorePlugin,
107
"images/chrome/root-breadcrumb.png")
109
ancestry = self.get_context_ancestry(req)
113
crumber = Breadcrumber(req)
115
ctx['breadcrumbs'] = []
116
for ancestor in ancestry:
117
crumb = crumber.crumb(ancestor)
121
if hasattr(crumb, 'extra_breadcrumbs_before'):
122
ctx['breadcrumbs'].extend(crumb.extra_breadcrumbs_before)
123
ctx['breadcrumbs'].append(crumb)
124
if hasattr(crumb, 'extra_breadcrumbs_after'):
125
ctx['breadcrumbs'].extend(crumb.extra_breadcrumbs_after)
127
# If the view has specified text for a breadcrumb, add one.
128
if self.breadcrumb_text:
129
ctx['breadcrumbs'].append(ViewBreadcrumb(req, self))
131
# Allow the view to add its own fake breadcrumbs.
132
ctx['breadcrumbs'].extend(self.extra_breadcrumbs)
92
"images/chrome/title.png")
134
93
self.populate_headings(req, ctx)
135
94
tmpl = loader.load(os.path.join(os.path.dirname(__file__),
136
95
'ivle-headings.html'))
142
101
def populate_headings(self, req, ctx):
143
102
ctx['favicon'] = None
144
ctx['root_dir'] = req.config['urls']['root']
145
ctx['public_host'] = req.config['urls']['public_host']
146
ctx['svn_base'] = req.config['urls']['svn_addr']
103
ctx['root_dir'] = ivle.conf.root_dir
104
ctx['public_host'] = ivle.conf.public_host
147
105
ctx['write_javascript_settings'] = req.write_javascript_settings
149
107
ctx['login'] = req.user.login
164
122
for tab in plugin.tabs:
165
# tab is a tuple: name, title, desc, icon, path, weight, admin
166
# (Admin is optional, defaults to false)
123
# tab is a tuple: name, title, desc, icon, path
168
125
new_app['this_app'] = hasattr(self, 'tab') \
169
126
and tab[0] == self.tab
177
134
ctx['favicon'] = icon_url
179
136
new_app['has_icon'] = False
180
# The following check is here, so it is AFTER setting the
181
# icon, but BEFORE actually installing the tab in the menu
182
if len(tab) > 6 and tab[6]:
184
if not (req.user and req.user.admin):
186
new_app['path'] = req.make_path(tab[4])
137
new_app['path'] = ivle.util.make_path(tab[4])
187
138
new_app['desc'] = tab[2]
188
139
new_app['name'] = tab[1]
189
140
new_app['weight'] = tab[5]
212
160
#TODO: Re-factor this to look nicer
213
161
for mplugin in overlay.plugin_scripts:
214
162
for path in overlay.plugin_scripts[mplugin]:
215
scripts.append(media_url(req, mplugin, path))
163
req.scripts.append(media_url(req, mplugin, path))
217
165
for mplugin in overlay.plugin_styles:
218
166
for path in overlay.plugin_styles[mplugin]:
219
styles.append(media_url(req, mplugin, path))
167
req.styles.append(media_url(req, mplugin, path))
221
scripts_init += overlay.plugin_scripts_init
169
req.scripts_init += overlay.plugin_scripts_init
223
171
overlays.append(overlay.render(req))
224
return (overlays, styles, scripts, scripts_init)
227
175
def get_error_view(cls, e):
234
182
class XHTMLErrorView(XHTMLView):
235
183
template = 'xhtmlerror.html'
237
def __init__(self, req, context, lastobj):
238
super(XHTMLErrorView, self).__init__(req, context)
239
self.lastobj = lastobj
241
def get_context_ancestry(self, req):
242
return req.publisher.get_ancestors(self.lastobj)
185
def __init__(self, req, exception):
186
self.context = exception
244
188
def populate(self, req, ctx):
246
189
ctx['exception'] = self.context
248
191
class XHTMLUnauthorizedView(XHTMLErrorView):
249
192
template = 'xhtmlunauthorized.html'
251
def __init__(self, req, exception, lastobj):
252
super(XHTMLUnauthorizedView, self).__init__(req, exception, lastobj)
194
def __init__(self, req, exception):
195
super(XHTMLUnauthorizedView, self).__init__(req, exception)
254
if not req.publicmode and req.user is None:
255
198
# Not logged in. Redirect to login page.
256
199
if req.uri == '/':
257
200
query_string = ''
added
removed
ivle/webapp/base/xhtml.py
