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52
""" % (cgi.escape(titlepart), cgi.escape(req.content_type)))
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53
# Write inline JavaScript which gives the client code access to certain
54
54
# server-side variables.
56
username = repr(req.user.login)
56
username = repr(req.username)
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req.write(""" <script type="text/javascript">
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63
""" % (repr(conf.root_dir), username))
64
iconurl = get_icon_url(req.app, small=True)
64
iconurl = get_icon_url(req.app)
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req.write(""" <link rel="shortcut icon" href="%s" />
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67
""" % cgi.escape(iconurl))
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req.write(' <link rel="stylesheet" type="text/css" href="%s" />\n'
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% cgi.escape(util.make_path(style)))
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75
for script in req.scripts:
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req.write(' <script type="text/javascript" src="%s"></script>\n'
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req.write(' <script type="text/javascript" src="%s" />\n'
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% cgi.escape(util.make_path(script)))
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79
req.write("</head>\n\n")
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86
<h2>Informatics Virtual Learning Environment</h2>
90
# Get the user's nickname from the request session
91
nickname = req.user.nick
92
req.write(' <p class="userhello"><span id="usernick">%s</span> '
93
'(<span class="username">%s</span>) |\n'
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' <a href="%s">Settings</a> |\n'
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req.write(' <p class="userhello">Welcome, <span '
91
'class="username">%s</span> |\n'
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92
' <a href="%s">Help</a> |\n'
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' <a href="%s">Sign out</a>\n'
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' <a href="%s">Logout</a>\n'
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(cgi.escape(nickname), cgi.escape(req.user.login),
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cgi.escape(util.make_path('settings')),
95
(cgi.escape(req.username),
100
96
cgi.escape(get_help_url(req)),
101
97
cgi.escape(util.make_path('logout'))))
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99
req.write(' <p class="userhello">Not logged in.</p>')
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# ivleheader_tabs is a separate div, so it can be positioned absolutely
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req.write('</div>\n<div id="ivleheader_tabs">\n')
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101
# If the "debuginfo" app is installed, display a warning to the admin to
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102
# make sure it is removed in production.
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103
if "debuginfo" in conf.apps.app_url:
111
req.write(" <p><small>Warning: debuginfo is enabled. Set "
112
"enable_debuginfo = False in lib/conf/apps.py, when placing IVLE "
113
"into production.</small></p>\n")
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req.write(" <p><small>Warning: debuginfo is enabled. Remove this "
105
"app from conf.apps.app_url when placed into production."
107
# ivleheader_tabs is a separate div, so it can be positioned absolutely
108
req.write('</div>\n<div id="ivleheader_tabs">\n')
115
# If req has a "no_agreement" attribute, then it is because the user has
116
# not signed the agreement; therefore we are displaying the TOS page.
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# Do not show apps (see dispatch.login).
118
if req.user and not req.user.state == 'no_agreement':
119
111
# Only print app tabs if logged in
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112
print_apps_list(req, req.app)
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113
req.write('</div>\n<div id="ivlebody">\n')
130
122
def get_help_url(req):
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123
"""Gets the help URL most relevant to this page, to place as the
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124
"help" link at the top of the page."""
133
reqapp = req.app if hasattr(req, 'app') else None
125
if req.app == 'help':
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126
# We're already in help. Link to the exact current page
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127
# instead of the generic help page.
138
if reqapp is not None and conf.apps.app_url[reqapp].hashelp:
139
help_path = os.path.join('help', reqapp)
129
if conf.apps.app_url[req.app].hashelp:
130
help_path = os.path.join('help', req.app)
141
132
help_path = 'help'
142
133
return util.make_path(help_path)
145
136
"""Given an app's url name, gets the URL of the icon image for this app,
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137
relative to the site root. Returns None if the app has no icon."""
147
138
if appurl is None: return None
149
app = conf.apps.app_url[appurl]
151
# Due to navigating to a bad app
139
app = conf.apps.app_url[appurl]
154
141
icon_dir = conf.apps.app_icon_dir_small