now checks url params
adapted templates renderer checks for sources
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parent
414a6c6e60
commit
3b97f675bf
8 changed files with 94 additions and 50 deletions
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@ -60,14 +60,14 @@ class CryptoBox:
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self.log.info("loggingsystem is up'n running")
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## from now on everything can be logged via self.log...
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except:
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sys.errorExit("SystemError","Something with the loggingsystem went wrong. I give up.")
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sys.errorExit("SystemError","Couldn't initialise the loggingsystem. I give up.")
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def __initPreferences(self, config_file):
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try:
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import configobj ## needed for reading and writing of the config file
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except:
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self.errorExit("SystemError", "Could't import 'configobj'! Try 'apt-get install python-configobj'.")
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self.errorExit("SystemError", "Couldn't import 'configobj'! Try 'apt-get install python-configobj'.")
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# search for the configuration file
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if config_file is None:
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# no config file was specified - we will look for it in the ususal locations
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@ -1,26 +1,36 @@
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import os
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try:
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import neo_cgi, neo_util, neo_cs
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except:
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print "could not import clearsilver modules! Try apt-get install python-clearsilver."
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class CryptoBoxWebserverRender:
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'''renders the site with clearsilver template and languagefile
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'''
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def render(self, website):
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'''
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render a clearsilver template and return the result.
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'''renders from clearsilver templates and returns the resulting html
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gets:
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- path to clearsilver template
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- dictionary with settings (optional)
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- path to hdf dataset (optional)
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Gets a dictionary with all settings, nessessary for rendering.
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In fact the dictionary is a copy of the CryptoBoxWerbserverSite
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object, that calls this render method. This might be bloat but
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this way the render method has always a complete, actual set of values.
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'''
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## overload to the max
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website.log.info("rendering site: "+website.settings["Data.Action"]+" "+str(website.settings))
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website.log.info("rendering site: "+website.settings["Data.Action"])
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cs_path = website.cbxPrefs["Settings"]["TemplateDir"]+"/main.cs"
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if not os.access(cs_path, os.R_OK):
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website.log.error("Couldn't read cs file: %s" % cs_path)
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return "Couldn't read cs file: %s" % cs_path
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hdf_path = website.cbxPrefs["Settings"]["LangDir"]+"/"+website.cbxPrefs["Settings"]["Language"]+".hdf"
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if not os.access(hdf_path, os.R_OK):
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website.log.error("Couldn't read hdf file: %s" % hdf_path)
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return "Couldn't read hdf file: %s" % hdf_path
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hdf = neo_util.HDF()
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if hdf_path != "":
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hdf.readFile(hdf_path)
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hdf.readFile(hdf_path)
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for key in website.settings.keys():
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hdf.setValue(key,str(website.settings[key]))
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cs = neo_cs.CS(hdf)
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@ -4,16 +4,17 @@ class CryptoBoxWebserverSettings:
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put the stuff in here, that every site will need access to'''
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def setSettings(self, website):
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'''a dictionary gets filled here, with values from the configfile
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'''fills a dictionary with values from the configfile
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there can also be set some useful standards here'''
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There may also be set some useful standards here.'''
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website.settings={}
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## put all found Settings values in the dictionary
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for key in self.cbxPrefs["Settings"].keys():
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website.settings["Settings."+key] = self.cbxPrefs["Settings"][key]
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## also all Log values
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for key in self.cbxPrefs["Log"].keys():
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website.settings["Log."+key] = self.cbxPrefs["Log"][key]
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## for reading the logbook, we have to propagate it's # filename
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website.settings["Settings.Details"] = self.cbxPrefs["Log"]["Details"]
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#self.log.info(self.settings)
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@ -8,44 +8,75 @@ class CryptoBoxWebserverSites(CryptoBox.CryptoBoxProps, CryptoBoxWebserverSettin
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url2func = {'index':'show_status','doc':'show_doc','logs':'show_log'}
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'''
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def __prepare(self, csname="show_status"):
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'''this method handles stuff that all sites need as preparation
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def __prepare(self, action="show_status"):
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'''handles stuff that all sites need as preparation
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self.settings is filled be the following methodcall
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thus every rendered site will get actual values from the configfile
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after that the site-method may set individual values too
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The default site to render is 'show_status'.
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Self.settings is filled by the following methodcall
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thus every rendered site will get actual values from the configfile.
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After that the concrete site-method (e.g. doc) may set individual values.
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'''
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self.setSettings(self)
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self.settings
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## default site to render is 'show_status'
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self.settings["Data.Action"] = csname
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#self.settings
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self.settings["Data.Action"] = action
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#TODO: check ssl status
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def __sanitize_input(self,data):
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#TODO: don't let evil cracker fuck up your code
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return data
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def __sanitize_input(self, evilparams):
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'''mistrusts every given parameter and wipes crap out
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Every single site method has to call this before even looking
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at url-given parameters.
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This has to be called manually, since I don't see any other way of
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sanitizing input automatically for all sites.'''
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#TODO: generate languages from existing hdf files
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niceparams = { 'weblang': ('', 'de', 'en'),
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'loglevel': ('','info', 'warn', 'debug', 'error'),
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'type': ('reboot', 'poweroff')
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}
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for evilkey in evilparams.keys():
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## if the param isn't in the niceparams list, ignore it
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if not niceparams.get(evilkey):
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self.log.warn("irgnoring \"%s\"" % evilkey)
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return False
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#TODO: until now only a warning message is printed
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## if the param has no such value, set it to a default (the first in the list)
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if evilparams.get(evilkey) not in niceparams.get(evilkey):
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self.log.warn("\"%s\" not in weblang %s"% (evilkey, niceparams.get(evilkey)))
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#TODO: set it to: niceparams.get(evilkey)[0]))
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return
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def __check_config(self):
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#TODO
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pass
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def __check_init_running(self):
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#TODO
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pass
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######################################################################
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## put real sites down here and don't forget to expose the mat the end
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def logs(self):
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'''be careful to name this method just "log" seems to be a
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reserved word'''
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def logs(self, loglevel=""):
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'''displays a HTML version of the logfile
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The loglevel has to be set and nothing else, as we just log in
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english.
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Be awar not to name this method just "log" as it seems to be a
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reserved word.'''
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self.__sanitize_input({"loglevel":loglevel})
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self.__prepare("show_log")
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import filehandling
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self.settings["Data.Log"] = filehandling.read_file(self.settings["Settings.Details"])
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self.settings["Data.Log"] = filehandling.read_file(self.settings["Log.Details"])
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#TODO: give the logs a nice format for displaying as html
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# sed s/$/<\/br>/
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return website.render(self)
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def status(self):
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def status(self, weblang=""):
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'''shows the current status of the box
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'''
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self.__sanitize_input({"weblang":weblang})
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self.__prepare("show_status")
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if not self.__check_config():
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self.settings["Data.Warning"] = "NotInitialized"
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@ -59,18 +90,23 @@ class CryptoBoxWebserverSites(CryptoBox.CryptoBoxProps, CryptoBoxWebserverSettin
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self.settings["Data.Action"] = "show_status"
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self.settings["Data.Redirect.Delay"] = "60"
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return website.render(self)
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def config(self,weblang=""):
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pass
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def doc(self,action="",page="",weblang=""):
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#TODO: action is unnessessary, remove here and from all templates
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'''prints the offline wikipage
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TODO: action is unnessessary, remove here and from all html
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files in doc/html/[de|en]/*
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'''
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self.__prepare("show_doc")
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if not page == "":
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if page:
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self.settings["Data.Doc.Page"] = page
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#self.log.info(page)
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#self.log.info(self.settings)
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else:
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if page == "":
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self.settings["Data.Doc.Page"] ="CryptoBoxUser"
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#self.log.info(page)
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#self.log.info(self.settings)
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if not weblang == "":
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self.settings["Settings.DocLang"] = weblang
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return website.render(self)
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def system(self,type=""):
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@ -60,7 +60,7 @@ Language = de
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#path to documentation files
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DocDir = ../doc/html
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#default language for documentation
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DocLang = en
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DocLang = de
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[Programs]
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cryptsetup = /sbin/cryptsetup
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@ -5,11 +5,11 @@
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<p><ul>
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<?cs # poweroff ?>
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<li><a href="<?cs call:link('reboot','','','','') ?>" title="<?cs var:html_escape(Lang.Button.PowerOff) ?>">
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<li><a href="<?cs call:link('system','type','poweroff','','') ?>" title="<?cs var:html_escape(Lang.Button.PowerOff) ?>">
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<?cs var:html_escape(Lang.Button.PowerOff) ?></a></li>
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<?cs # reboot ?>
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<li><a href="<?cs call:link('shutdown_do','type','reboot','','') ?>" title="<?cs
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<li><a href="<?cs call:link('system','type','reboot','','') ?>" title="<?cs
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var:html_escape(Lang.Button.ReBoot) ?>"><?cs var:html_escape(Lang.Button.ReBoot) ?></a></li>
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<?cs # config ?>
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@ -21,7 +21,7 @@
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var:html_escape(Lang.Button.DoInit) ?>"><?cs var:html_escape(Lang.Button.DoInit) ?></a></li>
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<?cs # show log files ?>
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<li><a href="/logs" title="<?cs var:html_escape(Lang.Button.Protocol) ?>"><?cs var:html_escape(Lang.Button.Protocol) ?></a></li>
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<li><a href="<?cs call:link('logs','','','','') ?>" title="<?cs var:html_escape(Lang.Button.Protocol) ?>"><?cs var:html_escape(Lang.Button.Protocol) ?></a></li>
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</ul></p>
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@ -60,7 +60,7 @@ def:link(path, attr1, value1, attr2, value2)
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?><?cs if:attr1 != "" ?><?cs set:Temp[attr1] = value1 ?><?cs /if
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?><?cs if:attr2 != "" ?><?cs set:Temp[attr2] = value2 ?><?cs /if
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?><?cs var:ScriptName
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?>/<?cs:var:path
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?>/<?cs var:path
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?><?cs set:first_each = 1
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?><?cs if:subcount(Temp) > 0
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?><?cs each:attrs = Temp
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@ -19,10 +19,7 @@
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<?cs /if ?>
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<?cs # manual ?>
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<!-- <a href="<?cs call:link('doc','','','','') ?>" title="<?cs var:html_escape(Lang.Button.Documentation) ?>"><?cs var:html_escape(Lang.Button.Documentation) ?></a>-->
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<a href="/status" title="<?cs var:html_escape(Lang.Button.Status) ?>"><?cs var:html_escape(Lang.Button.Status) ?></a>
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<a href="/doc" title="<?cs var:html_escape(Lang.Button.Documentation) ?>"><?cs var:html_escape(Lang.Button.Documentation) ?></a>
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<a href="/logs" title="<?cs var:html_escape(Lang.Button.Protocol) ?>"><?cs var:html_escape(Lang.Button.Protocol) ?></a>
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<a href="/system" title="<?cs var:html_escape(Lang.Button.System) ?>"><?cs var:html_escape(Lang.Button.System) ?></a>
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<a href="<?cs call:link('doc','','','','') ?>" title="<?cs var:html_escape(Lang.Button.Documentation) ?>"><?cs var:html_escape(Lang.Button.Documentation) ?></a>
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<a href="<?cs call:link('status','','','','') ?>" title="<?cs var:html_escape(Lang.Button.Status) ?>"><?cs var:html_escape(Lang.Button.Status) ?></a>
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<a href="<?cs call:link('system','','','','') ?>" title="<?cs var:html_escape(Lang.Button.System) ?>"><?cs var:html_escape(Lang.Button.System) ?></a>
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