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Viewing changes to ivle/webapp/filesystem/browser/__init__.py

  • Committer: William Grant
  • Date: 2009-12-08 03:50:24 UTC
  • mfrom: (1294.2.143 ui-the-third)
  • Revision ID: grantw@unimelb.edu.au-20091208035024-wjx8zp54gth15ph8
Merge ui-the-third. This is another UI revamp.

The header is now thin! Thin! The yellow bar is gone. The tabs are gone.
Breadcrumbs are here. Routes is replaced (with an object publishing
mechanism). Views are less repetitive. etc.

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ivle/webapp/filesystem/browser/__init__.py
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from ivle.webapp.base.plugins import ViewPlugin, CookiePlugin, MediaPlugin
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from ivle.webapp.base.xhtml import XHTMLView
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from ivle.webapp.errors import NotFound
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from ivle.webapp.filesystem import make_path_segments
 
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from ivle.webapp.filesystem import make_path_breadcrumbs
 
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from ivle.webapp import ApplicationRoot
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import os.path
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import cgi
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    template = 'template.html'
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    tab = 'files'
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    help = 'Filesystem/Browser'
 
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    breadcrumb_text = 'Files'
 
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    subpath_allowed = True
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    def authorize(self, req):
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        return req.user is not None
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    def populate(self, req, ctx):
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        if not hasattr(self, 'path'):
 
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        if len(self.path) == 0:
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            # If no path specified, default to the user's home directory
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            redirectPath = req.make_path(os.path.join('files', req.user.login))
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            req.throw_redirect(redirectPath)
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        ctx['isdir'] = isdir
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        ctx['revno'] = revno
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        ctx['paths'] = make_path_segments(self.path, revno)
 
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        self.extra_breadcrumbs = make_path_breadcrumbs(req, self.subpath,revno)
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        self.gen_actions(req, ctx)
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        ctx['title'] = os.path.normpath(self.path).rsplit('/', 1)[-1]
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        ctx['fileservice_action'] = req.make_path(os.path.join("fileservice",
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                                                                self.path))
 
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                                                               self.path))
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        ctx['filename'] = cgi.escape(self.path)
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    @property
 
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    def path(self):
 
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        return os.path.join(*self.subpath) if self.subpath else ''
 
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    #TODO: Move all this logic into the template
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    def gen_actions(self, req, ctx):
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        """
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          ])
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        ]
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class BrowserRedirectView(XHTMLView):
 
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    def authorize(self, req):
 
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        return req.user is not None
 
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    def render(self, req):
 
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        redirect_path = req.make_path(os.path.join('files', req.user.login))
 
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        req.throw_redirect(redirect_path)
 
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class Plugin(ViewPlugin, CookiePlugin, MediaPlugin):
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    """
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    The Plugin class for the user plugin.
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    """
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    # Magic attribute: urls
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    # Sequence of pairs/triples of
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    # (regex str, handler class, kwargs dict)
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    # The kwargs dict is passed to the __init__ of the view object
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    urls = [
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        ('files/*(path)', BrowserView),
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        ('files/', BrowserView),
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        ('/', BrowserView),
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    ]
 
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    views = [(ApplicationRoot, 'files', BrowserView),
 
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             (ApplicationRoot, '+index', BrowserRedirectView),
 
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             ]
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    tabs = [
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        ('files', 'Files', 'Access and edit your files',