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import os
import validations
from Form import *
from Table import *
from Module import *
from configured import *
DATA_VALIDATION = [
('^vserver!.+?!.+?!.+?!handler!icon_dir', validations.is_path),
('^vserver!.+?!.+?!.+?!handler!notice_files', validations.is_path_list),
]
DEFAULT_THEME = "default"
NOTE_THEME = "Choose the listing theme."
NOTE_ICON_DIR = "Web directory where the icon files are located. Default: <i>/icons</i>."
NOTE_NOTICE_FILES = "List of notice files to be inserted."
class ModuleDirlist (Module, FormHelper):
PROPERTIES = [
'size', 'date',
'user', 'group',
'theme', 'icon_dir',
'notice_files', 'symlinks'
]
def __init__ (self, cfg, prefix, submit_url):
Module.__init__ (self, 'dirlist', cfg, prefix, submit_url)
FormHelper.__init__ (self, 'dirlist', cfg)
def _op_render (self):
txt = '<h2>Listing</h2>'
table = TableProps()
self.AddPropCheck (table, "Show Size", "%s!size" %(self._prefix), True, '')
self.AddPropCheck (table, "Show Date", "%s!date" %(self._prefix), True, '')
self.AddPropCheck (table, "Show User", "%s!user" %(self._prefix), False, '')
self.AddPropCheck (table, "Show Group", "%s!group"%(self._prefix), False, '')
self.AddPropCheck (table, "Allow symbolic links", "%s!symlinks"%(self._prefix), True, '')
txt += self.Indent(table)
txt += '<h2>Theming</h2>'
table = TableProps()
themes = self._get_theme_list()
self.AddPropOptions (table, 'Theme', "%s!theme" % (self._prefix), themes, NOTE_THEME)
self.AddPropEntry (table, 'Icons dir', "%s!icon_dir" % (self._prefix), NOTE_ICON_DIR)
self.AddPropEntry (table, 'Notice files', "%s!notice_files" % (self._prefix), NOTE_NOTICE_FILES)
txt += self.Indent(table)
return txt
def _op_apply_changes (self, uri, post):
checkboxes = ['size', 'date', 'user', 'group', 'symlinks']
self.ApplyChangesPrefix (self._prefix, checkboxes, post, DATA_VALIDATION)
def _get_theme_list (self):
themes = []
for f in os.listdir(CHEROKEE_THEMEDIR):
full = os.path.join(CHEROKEE_THEMEDIR, f)
if os.path.isdir (full):
themes.append((f,f))
if not themes:
themes = [(DEFAULT_THEME, DEFAULT_THEME)]
return themes
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