storeTreeInfo.TreeAnalyzer Class Reference

Inheritance diagram for storeTreeInfo.TreeAnalyzer:

Public Member Functions
def	__init__ (self, outFileName)
def	analyzePath (self, dirIn)
def	show (self)

Public Attributes
	dirSizes
	fileSizes
	outFileName

Detailed Description

Definition at line 6 of file storeTreeInfo.py.

Constructor & Destructor Documentation

def storeTreeInfo.TreeAnalyzer.__init__	(		self,
			outFileName
	)

Definition at line 8 of file storeTreeInfo.py.

    def __init__(self, outFileName):
        self.dirSizes  = {}
        self.fileSizes = {}
        self.outFileName = outFileName
        print "going to write to:",self.outFileName
        

Member Function Documentation

def storeTreeInfo.TreeAnalyzer.analyzePath	(		self,
			dirIn
	)

Definition at line 14 of file storeTreeInfo.py.

References storeTreeInfo.TreeAnalyzer.dirSizes, storeTreeInfo.TreeAnalyzer.fileSizes, storeTreeInfo.TreeAnalyzer.outFileName, and str.

    def analyzePath(self, dirIn) :

        for (path, dirs, files) in os.walk(dirIn):

            if 'CVS' in path: continue
            if '.glimpse_' in path: continue
            if 'Configuration/PyReleaseValidation/data/run/' in path: continue
            
            for file in files:
                if '.glimpse_index' in file: continue
                fileName = os.path.join(path, file)
                fileSize = os.path.getsize(fileName)
                if path in self.dirSizes.keys() :
                    self.dirSizes[path] += fileSize
                else:
                    self.dirSizes[path] =  fileSize
                if os.path.isfile(fileName):
                    self.fileSizes[fileName] = fileSize

        try:
            import json
            jsonFileName = self.outFileName
            jsonFile = open(jsonFileName, 'w')
            json.dump([os.path.abspath(dirIn), self.dirSizes, self.fileSizes], jsonFile)
            jsonFile.close()
            print 'treeInfo info  written to ', jsonFileName
        except Exception as e:
            print "error writing json file:", str(e)

        try:
            import pickle
            pklFileName = self.outFileName.replace('.json','.pkl')
            pickle.dump([os.path.abspath(dirIn), self.dirSizes, self.fileSizes], open(pklFileName, 'w') )
            print 'treeInfo info  written to ', pklFileName
        except Exception as e:
            print "error writing pkl file:", str(e)
        

def storeTreeInfo.TreeAnalyzer.show

(

self

)

Definition at line 51 of file storeTreeInfo.py.

References storeTreeInfo.TreeAnalyzer.dirSizes, and storeTreeInfo.TreeAnalyzer.fileSizes.

Referenced by Vispa.Main.AboutDialog.AboutDialog.onScreen(), Vispa.Gui.BoxContentDialog.BoxContentDialog.onScreen(), and Vispa.Gui.FindDialog.FindDialog.onScreen().

    def show(self):

        # for p,s in self.dirSizes.items():
        #     print p, s

        topDirs  = sorted(self.dirSizes.items() , key=itemgetter(1), reverse=True)
        topFiles = sorted(self.fileSizes.items(), key=itemgetter(1), reverse=True)

        emptyFiles = []
        for pair in topFiles:
            p, s = pair
            if s == 0:
                emptyFiles.append(p)
        print "found ",len(emptyFiles),"empty files. "

        print "found ", len(self.dirSizes), 'directories, top 10 are:'
        for i in range(10):
            print topDirs[i]

        print "found ", len(self.fileSizes), 'files, top 10 are:'
        for i in range(10):
            print topFiles[i]

Member Data Documentation

storeTreeInfo.TreeAnalyzer.dirSizes

Definition at line 9 of file storeTreeInfo.py.

Referenced by storeTreeInfo.TreeAnalyzer.analyzePath(), and storeTreeInfo.TreeAnalyzer.show().

storeTreeInfo.TreeAnalyzer.fileSizes

Definition at line 10 of file storeTreeInfo.py.

Referenced by storeTreeInfo.TreeAnalyzer.analyzePath(), and storeTreeInfo.TreeAnalyzer.show().

storeTreeInfo.TreeAnalyzer.outFileName

Definition at line 11 of file storeTreeInfo.py.

Referenced by storeTreeInfo.TreeAnalyzer.analyzePath().