def rawHashFile(archPath):
archIterator = uar.ArchiveReader(archPath)
fnames = [item[0] for item in archIterator]
fset = set(fnames)
if len(fnames) != len(fset):
print(fnames)
print(fset)
raise ValueError("Wat?")
try:
for fName, fp in archIterator:
fCont = fp.read()
fName, hexHash, pHash, imX, imY = hasher.hashFile(
archPath, fName, fCont)
insertArgs = {
"internalPath": fName.rjust(25),
"itemHash": hexHash,
"pHash": str(pHash).rjust(25),
}
print(insertArgs)
except:
print(archPath)
raise
def test_hashImage2_c(self): cwd = os.path.dirname(os.path.realpath(__file__)) imPath = os.path.join(cwd, 'testimages', 'Lolcat_this_is_mah_job_small.jpg') with open(imPath, "rb") as fp: fCont = fp.read() basePath, intName = "LOL", "WAT.jpg" fname, hexHash, pHash, imX, imY = hashFile.hashFile(basePath, intName, fCont) self.assertEqual(intName, fname) self.assertEqual(hexHash, "40d39c436e14282dcda06e8aff367307" ) self.assertEqual(pHash, -4992890192511777340 ) self.assertEqual(imX, 300 ) self.assertEqual(imY, 237)
def test_hashImage3(self): cwd = os.path.dirname(os.path.realpath(__file__)) imPath = os.path.join(cwd, 'testimages', 'lolcat-crocs.jpg') with open(imPath, "rb") as fp: fCont = fp.read() basePath, intName = "LOL", "WAT.jpg" fname, hexHash, pHash, imX, imY = hashFile.hashFile(basePath, intName, fCont) self.assertEqual(intName, fname) self.assertEqual(hexHash, "6d0a977694630ac9d1d33a7f068e10f8" ) self.assertEqual(pHash, -7472365462264617431 ) self.assertEqual(imX, 500 ) self.assertEqual(imY, 363)
def test_hashImage2(self): cwd = os.path.dirname(os.path.realpath(__file__)) imPath = os.path.join(cwd, 'testimages', 'Lolcat_this_is_mah_job.jpg') with open(imPath, "rb") as fp: fCont = fp.read() basePath, intName = "LOL", "WAT.jpg" fname, hexHash, pHash, imX, imY = hashFile.hashFile(basePath, intName, fCont) self.assertEqual(intName, fname) self.assertEqual(hexHash, "d9ceeb6b43c2d7d096532eabfa6cf482" ) self.assertEqual(pHash, -4992890192511777340 ) self.assertEqual(imX, 493 ) self.assertEqual(imY, 389)
def test_hashImage2_b(self): cwd = os.path.dirname(os.path.realpath(__file__)) imPath = os.path.join(cwd, 'testimages', 'Lolcat_this_is_mah_job.png') with open(imPath, "rb") as fp: fCont = fp.read() basePath, intName = "LOL", "WAT.jpg" fname, hexHash, pHash, imX, imY = hashFile.hashFile(basePath, intName, fCont) self.assertEqual(intName, fname) self.assertEqual(hexHash, "1268e704908cc39299d73d6caafc23a0" ) self.assertEqual(pHash, -4992890192511777340 ) self.assertEqual(imX, 493 ) self.assertEqual(imY, 389)
def test_hashImage1(self): cwd = os.path.dirname(os.path.realpath(__file__)) imPath = os.path.join(cwd, 'testimages', 'dangerous-to-go-alone.jpg') with open(imPath, "rb") as fp: fCont = fp.read() basePath, intName = "LOL", "WAT.jpg" fname, hexHash, pHash, imX, imY = hashFile.hashFile(basePath, intName, fCont) self.assertEqual(intName, fname) self.assertEqual(hexHash, "dcd6097eeac911efed3124374f44085b" ) self.assertEqual(pHash, -7813072021139921681 ) self.assertEqual(imX, 325 ) self.assertEqual(imY, 307)
def test_hashImage6(self): cwd = os.path.dirname(os.path.realpath(__file__)) imPath = os.path.join(cwd, 'testimages', 'lolcat-oregon-trail.jpg') with open(imPath, "rb") as fp: fCont = fp.read() basePath, intName = "LOL", "WAT.jpg" fname, hexHash, pHash, imX, imY = hashFile.hashFile(basePath, intName, fCont, shouldPhash=False) self.assertEqual(intName, fname) self.assertEqual(hexHash, "7227289a017988b6bdcf61fd4761f6b9") self.assertEqual(pHash, None) self.assertEqual(imX, None) self.assertEqual(imY, None)
def test_hashImage4(self): cwd = os.path.dirname(os.path.realpath(__file__)) imPath = os.path.join(cwd, 'testimages', 'lolcat-oregon-trail.jpg') with open(imPath, "rb") as fp: fCont = fp.read() basePath, intName = "LOL", "WAT.jpg" fname, hexHash, pHash, dHash, imX, imY = hashFile.hashFile(basePath, intName, fCont) self.assertEqual(intName, fname) self.assertEqual(hexHash, "7227289a017988b6bdcf61fd4761f6b9") self.assertEqual(pHash, -4955310669995365332) self.assertEqual(dHash, -8660145558008088574) self.assertEqual(imX, 501) self.assertEqual(imY, 356)
def test_hashImage5(self):
cwd = os.path.dirname(os.path.realpath(__file__))
imPath = os.path.join(cwd, 'testimages', 'lolcat-oregon-trail.jpg')
with open(imPath, "rb") as fp:
fCont = fp.read()
basePath, intName = "LOL", "WAT"
fname, hexHash, pHash, imX, imY = hashFile.hashFile(
basePath, intName, fCont)
self.assertEqual(intName, fname)
self.assertEqual(hexHash, "7227289a017988b6bdcf61fd4761f6b9")
self.assertEqual(pHash, None)
self.assertEqual(imX, None)
self.assertEqual(imY, None)
def hashBareFile(self, wholePath, dbPath, doPhash=True):
with open(wholePath, "rb") as fp:
fCont = fp.read()
fName, hexHash, pHash, imX, imY = hasher.hashFile(wholePath, "", fCont)
insertArgs = {
"fsPath" :wholePath,
"internalPath" :fName, # fname == '' in this case
"itemHash" :hexHash,
"pHash" :pHash,
"imgX" :imX,
"imgY" :imY
}
self.dbApi.insertIntoDb(**insertArgs)
self.putProgQueue("processed")
def scanArchive(self, archPath, archData):
# print("Scanning archive", archPath)
archIterator = uar.ArchiveReader(archPath, fileContents=archData)
fnames = [item[0] for item in archIterator]
fset = set(fnames)
if len(fnames) != len(fset):
print(fnames)
print(fset)
raise ValueError("Wat?")
self.dbApi.begin()
try:
for fName, fp in archIterator:
fCont = fp.read()
fName, hexHash, pHash, imX, imY = hasher.hashFile(archPath, fName, fCont)
insertArgs = {
"fsPath" :archPath,
"internalPath" :fName,
"itemHash" :hexHash,
"pHash" :pHash,
"imgX" :imX,
"imgY" :imY
}
self.dbApi.insertIntoDb(**insertArgs)
self.putProgQueue("processed")
if not scanner.runState.run:
break
except:
print(archPath)
self.dbApi.rollback()
raise
self.dbApi.commit()
archIterator.close()
def processImageFile(self, wholePath, dbFilePath):
scan = True
have = self.dbApi.getItem(fspath=dbFilePath, wantCols = ['phash', 'imgx', 'imgy'])
if have and all(have):
scan = False
# print("Have hashes - ", dummy_itemHash, pHash, dHash)
if scan:
with open(wholePath, "rb") as fp:
fCont = fp.read()
try:
fName, hexHash, pHash, imX, imY = hasher.hashFile(wholePath, "", fCont)
insertArgs = {
"fsPath" :wholePath,
"internalPath" :fName, # fname == '' in this case
"itemHash" :hexHash,
"pHash" :pHash,
"imgX" :imX,
"imgY" :imY
}
# insert or update data row
self.dbApi.upsert(**insertArgs)
self.outQ.put("processed")
except (IndexError, UnboundLocalError):
self.tlog.error("Error while processing fileN")
self.tlog.error("%s", wholePath)
self.tlog.error("%s", traceback.format_exc())
# self.log.info("Scanned bare image %s, %s, %s", fileN, pHash, dHash)
else:
self.outQ.put("skipped")
