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Viewing changes to ivle/webapp/base/xhtml.py

Allow any authenticated (even invalid) user to use the logout view.

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Lines of Context:
ivle/webapp/base/xhtml.py
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import genshi.template
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from ivle.webapp.media import media_url
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from ivle.webapp.core import Plugin as CorePlugin
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from ivle.webapp.base.views import BaseView
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from ivle.webapp.base.plugins import ViewPlugin, OverlayPlugin
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from ivle.webapp.errors import HTTPError, Unauthorized
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    template = 'template.html'
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    plugin_scripts = {}
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    plugin_styles = {}
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    allow_overlays = True
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    overlay_blacklist = []
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    def __init__(self, req, **kwargs):
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        # view.
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        app_template = os.path.join(os.path.dirname(
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                        inspect.getmodule(self).__file__), self.template) 
 
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        req.write_html_head_foot = False
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        loader = genshi.template.TemplateLoader(".", auto_reload=True)
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        tmpl = loader.load(app_template)
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        app = tmpl.generate(viewctx)
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        ctx = genshi.template.Context()
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        # XXX: Leave this here!! (Before req.styles is read)
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        ctx['overlays'] = self.render_overlays(req)
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        ctx['styles'] = [media_url(req, CorePlugin, 'ivle.css')]
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        ctx['styles'] += req.styles
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        ctx['scripts'] = [media_url(req, CorePlugin, path) for path in
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                           ('util.js', 'json2.js', 'md5.js')]
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        ctx['scripts'] += req.scripts
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        ctx['app_styles'] = req.styles
 
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        ctx['scripts'] = req.scripts
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        ctx['scripts_init'] = req.scripts_init
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        ctx['app_template'] = app
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        self.populate_headings(req, ctx)
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            ctx['help_path'] = self.help
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        ctx['apps_in_tabs'] = []
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        for plugin in req.config.plugin_index[ViewPlugin]:
 
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        for plugin in req.plugin_index[ViewPlugin]:
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            if not hasattr(plugin, 'tabs'):
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                continue
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        scripts_init.
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        """
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        overlays = []
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        if not self.allow_overlays:
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            return overlays
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        for plugin in req.config.plugin_index[OverlayPlugin]:
 
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        for plugin in req.plugin_index[OverlayPlugin]:
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            for overclass in plugin.overlays:
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                if overclass in self.overlay_blacklist:
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                    continue