lars
84028f4a92
added startup test to CryptoBox integrate CryptoBoxRootActions into CryptoBox (see example-super.tab for details) implemented "mount" and "umount" in CryptoBoxRootActions adapted CryptoBoxRootActions checks to 'super'
71 lines
1.6 KiB
Python
Executable file
71 lines
1.6 KiB
Python
Executable file
import os,tempfile,dircache,string,commands
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"""I suppose this stuff should be inside some class?"""
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# RFC: which of these methods do we need more than once?
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# or: these actions are too short for methods - or not? [l]
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def read_file(filename):
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"""
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read from the file whose name is given
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@param filename String : name of file to read from
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@return String: content of given file or None
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"""
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try:
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f = open(filename,"r")
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filecontent = f.read()
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f.close()
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except:
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#TODO:if debug >=1:
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print "(EE)[%s]: \"%s\" is not readable!"%(__name__, filename)
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return ""
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return filecontent
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def is_dir_readable(path):
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"""
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Gets the name of a directory.
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returns True if dir is readable, else False.
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"""
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return os.access(path,os.R_OK)
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def write_file(filename,content):
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"""
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Write content to the given filename.
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gets: filename,content.
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"""
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try:
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f = open(filename,"w")#oeffnen und schliessen =>
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f.close() #datei ist jetzt genullt
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f = open(filename,"a") #anhaengend oeffnen
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f.write(content)
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f.close()
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return ""
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except:
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#TODO: debug
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#if self.debug >=1:
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print "(EE)[%s]: \"%s\" is not writeable!"%(__name__, filename)
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return filename
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def basename(filename):
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return os.path.basename(filename)
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def gen_temp_dir(prefix='cryptobox--'):
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'''returns the name of a secure temporary directory
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with optional prefix as parameter'''
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dirname=tempfile.mkdtemp("",prefix)
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dirname+="/"
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return dirname
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def gen_temp_file(suffix="--cryptobox"):
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"""
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returns the name of a generated temporay file.
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optionally gets a suffix for the filename.
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"""
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return tempfile.mkstemp(suffix)[1]
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