OSA_system2/OSAS_helpers.py - diff

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Diff for /OSA_system2/OSAS_helpers.py between versions 1.3 and 1.5

version 1.3, 2004/12/23 10:48:28	version 1.5, 2005/02/11 17:01:22
Line 69 def getMetaInfoFromXML(path,xmlInfo):	Line 69 def getMetaInfoFromXML(path,xmlInfo):

return html	return html

def getMetaFile(self,path):
"""get index.meta and translate it to HTML"""
html=[]
if not os.path.exists(path+"/index.meta"):
return self.getMetaInfoFromIndexMeta(path)
#return "NO_METADATA"
else:
f = os.popen("cat "+path+"/index.meta","r")
lines = f.read()
dom = xml.dom.minidom.parseString(lines)
try:
name=getText(dom.getElementsByTagName("name")[0].childNodes)
except:
name="NOT_DEFINED!!!"
try:
creator=getText(dom.getElementsByTagName("creator")[0].childNodes)
except:
creator="NOT_DEFINED!!!"

try:
creation_date=getText(dom.getElementsByTagName("archive-creation-date")[0].childNodes)
except:
creation_date="NOT_DEFINED!!!"

try:
description=getText(dom.getElementsByTagName("description")[0].childNodes)
except:
description="NOT_DEFINED!!!"

try:
type=getText(dom.getElementsByTagName("content-type")[0].childNodes)
except:
type=""
if type=="scanned document":
html="<h3>Document: "+name+"</h3>"
elif type=="folder":
html="<h3>Folder: "+name+"</h3>"
else:
html="<h3>Document: "+name+"</h3>"

html=html+"<p><i>created by: "+creator+" at: "+creation_date+"</i></p>"
html=html+"<h4>Description</h4><p>"+description+"</p>"
try:
bib = dom.getElementsByTagName("meta")[0].getElementsByTagName("bib")[0]
if bib.attributes.has_key('type'):
html=html+"<h4>Info ("+bib.attributes['type'].value+")</h4>"
else:
html=html+"<h4>Info</h4>"
html=html+getBib(bib.childNodes)

except:
"""none"""

# html=html.encode('utf-8','replace')+getBib(bib.childNodes).encode('utf-8','replace')

return html

def getBib(nodelist):	def getBib(nodelist):
""" translate bibliographical entries """	""" translate bibliographical entries """
Line 140 def getBib(nodelist):	Line 84 def getBib(nodelist):
#print rc	#print rc
return rc+"</table>"	return rc+"</table>"

def getPropertyOfDirs(path,property):	def getPropertyOfDirs(path,property,server):
"""gibt Eigenschaften der directorys gemaess Index.metas file in path aus	"""gibt Eigenschaften der directorys gemaess Index.metas file in path aus
@param path: Pfad in dem das index.meta liegt	@param path: Pfad in dem das index.meta liegt
@param propery: Property die ausgegebenwerden soll	@param propery: Property die ausgegebenwerden soll
@return: Hash mit key name des Directories and Value von property, None if error.	@return: Hash mit key name des Directories and Value von property, None if error.
"""	"""
ret={}	ret={}

try:	try:
dom=xml.dom.minidom.parse(os.path.split(path)[0]+"/index.meta")	dom=xml.dom.minidom.parseString(server.getFile(os.path.split(path)[0]+"/index.meta"))
for node in dom.getElementsByTagName("dir"):	for node in dom.getElementsByTagName("dir"):

property= getText(node.getElementsByTagName("content-type")[0].childNodes)	property= getText(node.getElementsByTagName("content-type")[0].childNodes)
Line 159 def getPropertyOfDirs(path,property):	Line 104 def getPropertyOfDirs(path,property):

return ret	return ret

def dirHasProperty(path,propertyName,propertyValue):	def dirHasProperty(path,propertyName,propertyValue,server):
"""gibt 1 zur�ck falls path hat propertyName und properName=propertyValue	"""gibt 1 zur�ck falls path hat propertyName und properName=propertyValue
@param propertyName:Property von path in index.meta des parent folders von path	@param propertyName:Property von path in index.meta des parent folders von path
@param propertyValue:Wert der Property	@param propertyValue:Wert der Property
@param path: Pfad der getestet werden soll	@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(os.path.split(path)[0],propertyName,server).get(os.path.split(path)[1],None)==propertyValue:
return 1	return 1
else:	else:
return 0	return 0

def isImageFolder(path):	def isImageFolder(path,server):
"""check if folder contains images without metadata or with metadata"""	"""check if folder contains images without metadata or with metadata"""
# metadaten ergeben imagefolder	# metadaten ergeben imagefolder
if dirHasProperty(path,'content-type','images'):	if dirHasProperty(path,'content-type','images',server):
return 1	return 1

#sonst rate ob folder images enthaelten durch test nach suffix	#sonst rate ob folder images enthaelten durch test nach suffix
try:	try:
dir=os.listdir(path)	dir=server.listdir(path)

imagesuffixes=['.gif','.jpg','.jpeg','.png','.tiff','.tif']	imagesuffixes=['.gif','.jpg','.jpeg','.png','.tiff','.tif']
ret=""	ret=""
Line 194 def isImageFolder(path):	Line 139 def isImageFolder(path):
except:	except:
return 0	return 0

def checkOSASFileType(object):	def checkOSASFileType(object,server):
"""checke filetype	"""checke filetype
nicht erkannte type auf werden auf none gesetzt	nicht erkannte type auf werden auf none gesetzt
"""	"""
if os.path.split(object)[1][0]=="." or os.path.split(object)[1] in OSASExcludedFiles:	if os.path.split(object)[1][0]=="." or os.path.split(object)[1] in OSASExcludedFiles:
return None	return None
elif isImageFolder(object):	elif isImageFolder(object,server):
return 'OSAS_imageFolder'	return 'OSAS_imageFolder'
elif os.path.split(object)[1]=="index.meta":	elif os.path.split(object)[1]=="index.meta":
return 'OSAS_metaDataFile'	return 'OSAS_metaDataFile'
elif os.path.isdir(object):	elif server.isdir(object):
return 'OSAS_dir'	return 'OSAS_dir'
elif os.path.isfile(object):	elif server.isfile(object):
return 'OSAS_file'	return 'OSAS_file'

def toList(fields):	def toList(fields):

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Removed from v.1.3
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	Added in v.1.5