--- OSA_system2/OSAS_helpers.py 2005/02/11 16:27:01 1.4
+++ OSA_system2/OSAS_helpers.py 2010/02/15 19:09:10 1.12
@@ -2,9 +2,17 @@
import os.path
from types import *
import xml.dom.minidom
-import zLOG
+import logging
-OSASObjectTypes=['OSAS_metaDataFile','OSAS_dir','OSAS_file','OSAS_imageFolder','OSAS_dir_archive','OSAS_file_archive']
+#ersetzt logging
+def logger(txt,method,txt2):
+ """logging"""
+ logging.info(txt+ txt2)
+
+
+
+OSASObjectTypes=['OSAS_metaDataFile','OSAS_dir','Osas_file','OSAS_imageFolder','OSAS_dir_archive','OSAS_file_archive','OSAS_videoFolder','OSAS_videoFile','OSAS_videoFolder']
+OSASDirObjects=['OSAS_dir','OSAS_imageFolder',]
OSASExcludedFiles=['TheVolumeSettingsFolder','TheFindByContentFolder']
@@ -12,7 +20,7 @@ def getText(nodelist):
"""gibt text aus nodelist"""
rc = ""
for node in nodelist:
- if node.nodeType == node.TEXT_NODE:
+ if node.nodeType == node.TEXT_NODE:
rc = rc + node.data
return rc
@@ -76,51 +84,74 @@ def getBib(nodelist):
for node in nodelist:
- if node.nodeType == node.ELEMENT_NODE:
- """nothing"""
+ if node.nodeType == node.ELEMENT_NODE:
+ """nothing"""
- rc = rc+"
"+str(node.nodeName)+": | "+getText(node.childNodes)+" |
"
+ rc = rc+""+str(node.nodeName)+": | "+getText(node.childNodes)+" |
"
#print rc
return rc+""
-def getPropertyOfDirs(path,property):
+def getPropertyOfDirs(indexMeta,propertyName):
"""gibt Eigenschaften der directorys gemaess Index.metas file in path aus
- @param path: Pfad in dem das index.meta liegt
- @param propery: Property die ausgegebenwerden soll
+ @param indexMeta: index.meta file
+ @param propertyName: Property die ausgegebenwerden soll
@return: Hash mit key name des Directories and Value von property, None if error.
"""
ret={}
+
try:
- dom=xml.dom.minidom.parse(os.path.split(path)[0]+"/index.meta")
- for node in dom.getElementsByTagName("dir"):
+ dom=xml.dom.minidom.parseString(indexMeta)
+
+ rootProp=xml.xpath.Evaluate("/resource/%s"%propertyName,dom)
+ if len(rootProp)==1:
+ property= getText(rootProp[0].childNodes)
+ ret["."]=property
- property= getText(node.getElementsByTagName("content-type")[0].childNodes)
- dirName=getText(node.getElementsByTagName("name")[0].childNodes)
- ret[dirName]=property
+ for node in dom.getElementsByTagName("dir"):
+ try:
+ property= getText(node.getElementsByTagName(propertyName)[0].childNodes)
+ dirName=getText(node.getElementsByTagName("name")[0].childNodes)
+ ret[dirName]=property
+ except:
+ ret[dirName]=none
return ret
except:
return ret
-def dirHasProperty(path,propertyName,propertyValue):
- """gibt 1 zurück falls path hat propertyName und properName=propertyValue
+
+def dirHasProperty(path,indexMeta,propertyName,propertyValue):
+ """gibt 1 zurueck falls path hat propertyName und properName=propertyValue
@param propertyName:Property von path in index.meta des parent folders von path
@param propertyValue:Wert der Property
@param path: Pfad der getestet werden soll
"""
- if getPropertyOfDirs(os.path.split(path)[0],propertyName).get(os.path.split(path)[1],None)==propertyValue:
+ if getPropertyOfDirs(indexMeta,propertyName).get(os.path.split(path)[1],None)==propertyValue:
return 1
else:
return 0
-def isImageFolder(path):
+def isImageFolder(path,indexMeta):
+ """check if folder contains images without metadata or with metadata"""
+ # metadaten ergeben imagefolder
+ if dirHasProperty(path,indexMeta,'content-type','images'):
+ return 1
+
+def isVideoFolder(path,indexMeta):
"""check if folder contains images without metadata or with metadata"""
# metadaten ergeben imagefolder
- if dirHasProperty(path,'content-type','images'):
+
+ if dirHasProperty(path,indexMeta,'media-type','video'):
+ return 1
+
+def isVideoStream(path,indexMeta):
+ if dirHasProperty(path,indexMeta,'container-format','quicktime'):
return 1
- #sonst rate ob folder images enthaelten durch test nach suffix
+def isImageFolderGuess(path):
+ """check if folder contains images without metadata or with metadata"""
+ #sonst rate ob folder images enthaelten durch test nach suffix
try:
dir=os.listdir(path)
@@ -129,7 +160,7 @@ def isImageFolder(path):
for a in dir:
suffix=os.path.splitext(a)[1].lower()
-
+
if suffix in imagesuffixes:
return 1
@@ -144,7 +175,7 @@ def checkOSASFileType(object):
"""
if os.path.split(object)[1][0]=="." or os.path.split(object)[1] in OSASExcludedFiles:
return None
- elif isImageFolder(object):
+ elif isImageFolderGuess(object):
return 'OSAS_imageFolder'
elif os.path.split(object)[1]=="index.meta":
return 'OSAS_metaDataFile'
@@ -167,6 +198,6 @@ def toList(fields):
def localDate():
"""gives formatted local date"""
- return strftime("%d.%m.%Y",localtime())
+ return strftime("%d.%m.%Y",localtime())