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

  • Committer: dcoles
  • Date: 2008-08-09 08:05:13 UTC
  • Revision ID: svn-v3-trunk0:2b9c9e99-6f39-0410-b283-7f802c844ae2:trunk:1001
Groups: Added the view half of the group admin panel. This lets people with the 
MANAGEGROUPS capibility to see all the project sets and groups in each subject 
offering for that subject. Next is to use the new userservice calls to add and 
modify these groups.

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www/apps/groups/__init__.py
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import cgi
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from common import util
 
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from common import (util, caps)
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import common.db
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def handle(req):
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    # Set request attributes
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    req.content_type = "text/html"
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    req.styles = ["media/groups/groups.css"]
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    req.scripts = ["media/groups/groups.js"]
 
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    req.scripts = [
 
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        "media/groups/groups.js",
 
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        "media/common/util.js",
 
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        "media/common/json2.js",
 
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    ]
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    req.write_html_head_foot = True     # Have dispatch print head and foot
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    req.write('<div id="ivle_padding">\n')
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        for subject in subjects:
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            show_subject_panel(req, db, subject['offeringid'],
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                subject['subj_name'])
 
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        if req.user.hasCap(caps.CAP_MANAGEGROUPS):
 
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            show_groupadmin_panel(req, db)
 
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        req.write("</div>\n")
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    finally:
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        db.close()
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def show_groupadmin_panel(req, db):
 
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    """
 
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    Shows the group admin panel
 
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    """
 
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    req.write("<hr/>\n")
 
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    req.write("<h1>Group Administration</h1>")
 
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    # Choose subject
 
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    subjects = db.get_subjects()
 
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    req.write("<p>Manage a subject's groups:</p>\n")
 
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    req.write("<select id=\"subject_select\">\n")
 
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    for s in subjects:
 
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        req.write("    <option value=\"%d\">%s: %s</option>\n"%
 
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            (s['subjectid'], s['subj_code'], s['subj_name']))
 
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    req.write("</select>\n")
 
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    req.write("<input type=\"button\" value=\"Manage Subject\" \
 
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        onclick=\"manage_subject()\" />\n")
 
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    req.write("<div id=\"subject_div\"></div>")
 
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def show_subject_panel(req, db, offeringid, subj_name):
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    """
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    Show the group management panel for a particular subject.
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    Prints to req.
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    """
 
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    req.write("<div id=\"subject%d\"class=\"subject\">"%offeringid)
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    req.write("<h1>%s</h1>\n" % cgi.escape(subj_name))
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    # Get the groups this user is in, for this offering
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    groups = db.get_groups_by_user(req.user.login, offeringid=offeringid)
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    if True:        # XXX Only if offering allows students to create groups
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        req.write('<input type="button" onclick="create(%d)" '
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            'value="Create Group" />\n' % offeringid)
 
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    req.write("</div>")