[checkmk-commits] Check_MK Git: check_mk: First draft of new page concept

Module: check_mk Branch: master Commit: deca66f91fdb34bc69e696f9273d9c5b7c8d5c80 URL: http://git.mathias-kettner.de/git/?p=check_mk.git;a=commit;h=deca66f91fdb34… Author: Mathias Kettner &lt;mk(a)mathias-kettner.de&gt; Date: Tue Apr 21 10:27:10 2015 +0200 First draft of new page concept --- web/htdocs/pagetypes.py | 122 ++++++++++++++++++++++++++++++++++++++++ web/plugins/pages/pagetypes.py | 31 ++++++++++ 2 files changed, 153 insertions(+) diff --git a/web/htdocs/pagetypes.py b/web/htdocs/pagetypes.py new file mode 100644 index 0000000..89d4efe --- /dev/null +++ b/web/htdocs/pagetypes.py @@ -0,0 +1,122 @@ +#!/usr/bin/python +# -*- encoding: utf-8; py-indent-offset: 4 -*- +# +------------------------------------------------------------------+ +# | ____ _ _ __ __ _ __ | +# | / ___| |__ ___ ___| | __ | \/ | |/ / | +# | | | | '_ \ / _ \/ __| |/ / | |\/| | ' / | +# | | |___| | | | __/ (__| < | | | | . \ | +# | \____|_| |_|\___|\___|_|\_\___|_| |_|_|\_\ | +# | | +# | Copyright Mathias Kettner 2014 mk(a)mathias-kettner.de | +# +------------------------------------------------------------------+ +# +# This file is part of Check_MK. +# The official homepage is at http://mathias-kettner.de/check_mk. +# +# check_mk is free software; you can redistribute it and/or modify it +# under the terms of the GNU General Public License as published by +# the Free Software Foundation in version 2. check_mk is distributed +# in the hope that it will be useful, but WITHOUT ANY WARRANTY; with- +# out even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. See the GNU General Public License for more de- +# ails. You should have received a copy of the GNU General Public +# License along with GNU Make; see the file COPYING. If not, write +# to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, +# Boston, MA 02110-1301 USA. + +class PageType: + def __init__(self, d): + self._ = d + + # Functions that subclasses *must* define + # def type_name(): + # return "foobar" + + # Object methods + def topic(self): + return self._["topic"] + + def title(self): + return self._["title"] + + def description(self): + return self._.get("description", "") + + def is_hidden(self): + return self._.get("hidden", False) + + + # Class variables and methods + def builtin_pages(): + return {} + + + __pages = {} + + # Lädt alle Dinge vom aktuellen User-Homeverzeichnis und + # mergt diese mit den übergebenen eingebauten + @classmethod + def load(): + __pages.clear() + + # First load builtins from argument. Set username to '' + for name, page in builtin_pages().items(): + page["owner"] = '' # might have been forgotten on copy action + page["public"] = True + page["name"] = name + __pages[('', name)] = page + + # Now scan users subdirs for files "user_$type_name.mk" + subdirs = os.listdir(config.config_dir) + for user in subdirs: + try: + path = "%s/%s/user_%ss.mk" % (config.config_dir, user, type_name()) + if not os.path.exists(path): + continue + + user_pages = eval(file(path).read()) + for name, page in user_pages.items(): + page["owner"] = user + page["name"] = name + __pages[(user, name)] = page + + except SyntaxError, e: + raise MKGeneralException(_("Cannot load %s from %s: %s") % (what, path, e)) + + # Declare custom permissions + for page in __pages.values(): + declare_permission(page) + + + def declare_permission(page): + permname = "%s.%s" % (type_name(), page["name"]) + if page["public"] and not config.permission_exists(permname): + config.declare_permission(permname, page["title"], + page["description"], ['admin','user','guest']) + +page_types = {} + +def declare_page_type(page_type): + page_types[page_type.type_name()] = page_type + +def load_user_pages(): + for page_type in page_types.values(): + page_type.load() + +# ----------------------------------------------------------------------------------- + + +class GraphCollection(PageType): + def __init__(self, d): + PageType.__init__(self, d) + + @classmethod + def type_name(): + return "graph_collection" + +declare_page_type(GraphCollection) + +def page_foo(): + load_user_pages() + html.write("HALLO") + diff --git a/web/plugins/pages/pagetypes.py b/web/plugins/pages/pagetypes.py new file mode 100644 index 0000000..8a5c711 --- /dev/null +++ b/web/plugins/pages/pagetypes.py @@ -0,0 +1,31 @@ +#!/usr/bin/python +# -*- encoding: utf-8; py-indent-offset: 4 -*- +# +------------------------------------------------------------------+ +# | ____ _ _ __ __ _ __ | +# | / ___| |__ ___ ___| | __ | \/ | |/ / | +# | | | | '_ \ / _ \/ __| |/ / | |\/| | ' / | +# | | |___| | | | __/ (__| < | | | | . \ | +# | \____|_| |_|\___|\___|_|\_\___|_| |_|_|\_\ | +# | | +# | Copyright Mathias Kettner 2014 mk(a)mathias-kettner.de | +# +------------------------------------------------------------------+ +# +# This file is part of Check_MK. +# The official homepage is at http://mathias-kettner.de/check_mk. +# +# check_mk is free software; you can redistribute it and/or modify it +# under the terms of the GNU General Public License as published by +# the Free Software Foundation in version 2. check_mk is distributed +# in the hope that it will be useful, but WITHOUT ANY WARRANTY; with- +# out even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. See the GNU General Public License for more de- +# ails. You should have received a copy of the GNU General Public +# License along with GNU Make; see the file COPYING. If not, write +# to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, +# Boston, MA 02110-1301 USA. + +import pagetypes + +pagehandlers.update({ + "foo" : pagetypes.page_foo, +})