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Viewing changes to www/apps/subjects/__init__.py

  • Committer: me at id
  • Date: 2009-01-15 06:11:02 UTC
  • mto: This revision was merged to the branch mainline in revision 1090.
  • Revision ID: svn-v3-trunk0:2b9c9e99-6f39-0410-b283-7f802c844ae2:branches%2Fstorm:1163
www/app/{subjects,tutorial}: Use the new Storm API to get enrolled subjects.

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www/apps/subjects/__init__.py
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import urllib
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import cgi
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import ivle.database
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from ivle import util
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import ivle.db
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def handle(req):
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    """Handler for the Subjects application. Links to subject home pages."""
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    if req.uri[-1] != '/':
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        req.throw_redirect(req.uri + '/')
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    (enrolled_subjects, unenrolled_subjects) = \
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              ivle.db.DB().get_subjects_status(req.user.login)
 
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    enrolled_subjects = req.user.subjects
 
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    unenrolled_subjects = [subject for subject in
 
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                           req.store.find(ivle.database.Subject)
 
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                           if subject not in enrolled_subjects]
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    def print_subject(subject):
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        if subject['url'] is None:
 
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        if subject.url is None:
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            req.write('  <li>%s (no home page)</li>\n'
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                % cgi.escape(subject['subj_name']))
 
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                % cgi.escape(subject.name))
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        else:
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            req.write('  <li><a href="%s">%s</a></li>\n'
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                % (cgi.escape(subject['url']),
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                   cgi.escape(subject['subj_name'])))
 
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                % (cgi.escape(subject.url),
 
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                   cgi.escape(subject.name)))
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    req.content_type = "text/html"
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    req.write_html_head_foot = True