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74 lines
2.6 KiB
Python
74 lines
2.6 KiB
Python
from django.http import Http404
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from django.shortcuts import render_to_response
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from django.template import RequestContext
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from seaserv import get_repo, is_passwd_set
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from seahub.utils import check_and_get_org_by_repo, check_and_get_org_by_group
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def sys_staff_required(func):
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"""
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Decorator for views that checks the user is system staff.
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"""
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def _decorated(request, *args, **kwargs):
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if request.user.is_staff:
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return func(request, *args, **kwargs)
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raise Http404
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return _decorated
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# def ctx_switch_required(func):
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# """
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# Decorator for views to change navigation bar automatically that render
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# same template when both in org context and personal context.
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# """
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# def _decorated(request, *args, **kwargs):
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# if not request.cloud_mode:
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# # no need to switch context when `CLOUD_MODE` is false
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# request.user.org = None
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# request.base_template = 'myhome_base.html'
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# return func(request, *args, **kwargs)
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# repo_id = kwargs.get('repo_id', '')
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# group_id = kwargs.get('group_id', '')
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# if repo_id and group_id:
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# return func(request, *args, **kwargs)
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# if not repo_id and not group_id:
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# return func(request, *args, **kwargs)
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# user = request.user.username
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# if repo_id:
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# org, base_template = check_and_get_org_by_repo(repo_id, user)
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# if group_id:
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# org, base_template = check_and_get_org_by_group(int(group_id), user)
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# if org:
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# request.user.org = org._dict
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# else:
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# request.user.org = None
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# request.base_template = base_template
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# return func(request, *args, **kwargs)
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# return _decorated
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def repo_passwd_set_required(func):
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"""
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Decorator for views to redirect user to repo decryption page if repo is
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encrypt and password is not set by user.
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"""
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def _decorated(request, *args, **kwargs):
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repo_id = kwargs.get('repo_id', None)
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if not repo_id:
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raise Exception, 'Repo id is not found in url.'
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repo = get_repo(repo_id)
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if not repo:
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raise Http404
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username = request.user.username
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if repo.encrypted and not is_passwd_set(repo_id, username):
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# Redirect uesr to decrypt repo page.
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return render_to_response('decrypt_repo_form.html', {
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'repo': repo,
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'next': request.get_full_path(),
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}, context_instance=RequestContext(request))
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return func(request, *args, **kwargs)
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return _decorated
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