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