ImageArchive/ImageArchive.py - diff

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Diff for /ImageArchive/ImageArchive.py between versions 1.43 and 1.44

version 1.43, 2004/12/23 15:12:59	version 1.44, 2005/01/25 12:26:56
Line 21 except:	Line 21 except:
print "ECHO Elements not imported"	print "ECHO Elements not imported"
class ECHO_basis:	class ECHO_basis:
"""leer"""	"""leer"""

manage_options=()	manage_options=()


Line 38 def getText(nodelist):	Line 39 def getText(nodelist):
rc = rc + node.data	rc = rc + node.data
return rc	return rc

	def getTextFromNode(nodename):
	nodelist=nodename.childNodes
	rc = ""
	for node in nodelist:
	if node.nodeType == node.TEXT_NODE:
	rc = rc + node.data
	return rc

	class metaData(SimpleItem):
	"""Klasse fuer metadaten"""
	meta_type="metaData"

	def __init__(self,xmlurl,container=None):
	"""__init__"""
	return self.update(xmlurl,container)


	def update(self,xmlurl,container=None):
	"""update"""

	try:
	xmlfh=urllib.urlopen(xmlurl)
	dom=xml.dom.minidom.parse(xmlfh)
	except:
	return None

	md=dom.getElementsByTagName(container)
	mlist=[]
	if md:
	for node in md[0].childNodes:
	if node.nodeType==dom.ELEMENT_NODE:
	name=node.tagName
	content=getTextFromNode(node)
	setattr(self,name,content)
	mlist.append(name)
	self.mlist=mlist[0:]
	else:
	self.mlist=[]

	def index_html(self):
	"""index"""
	ret="<html><body>"
	for tag in self.mlist:
	ret+="<p>%s=%s</p>"%(tag,getattr(self,tag))
	return ret+"</body></html>"


class ImageDigilib(Folder,Persistent,Implicit):	class ImageDigilib(Folder,Persistent,Implicit):
"""Anzeige object fuer digilib"""	"""Anzeige object fuer digilib"""
Line 84 class ImageDigilib(Folder,Persistent,Imp	Line 131 class ImageDigilib(Folder,Persistent,Imp
"""ausgabe der metadaten"""	"""ausgabe der metadaten"""
return self.meta	return self.meta

	def manageMetaData(self,strict=None):
	"""create or updateMetadata"""

	md=self.ZopeFind(self,obj_metatypes=["metaData"])

	if not md:
	self._setObject("metaData",metaData(self.meta,"ROW"))

	else:
	if not strict:
	md[0][1].update(self.meta,"ROW")
	else:
	print "strict"
	if len(md[0][1].mlist)==0:
	print " +++",self.getId()
	md[0][1].update(self.meta,"ROW")
	else:
	print " ---",self.getId()

def uploadImage(self,fileupload,path_name):	def uploadImage(self,fileupload,path_name):
"""upload an Image from an Requast"""	"""upload an Image from an Requast"""
#path_name=self.ImageStoragePath	#path_name=self.ImageStoragePath
Line 126 class ImageDigilib(Folder,Persistent,Imp	Line 192 class ImageDigilib(Folder,Persistent,Imp

self.REQUEST.RESPONSE.setHeader("Content-Disposition","""attachement; filename="%s" """%filename)	self.REQUEST.RESPONSE.setHeader("Content-Disposition","""attachement; filename="%s" """%filename)
self.REQUEST.RESPONSE.setHeader("Content-Type","application/octet-stream")	self.REQUEST.RESPONSE.setHeader("Content-Type","application/octet-stream")
image=urllib.urlopen(path).read()	#print path
self.REQUEST.RESPONSE.write(image)	imagefh=urllib.urlopen(path)

	self.REQUEST.RESPONSE.write(imagefh.read())
self.REQUEST.RESPONSE.close()	self.REQUEST.RESPONSE.close()
#return self.REQUEST.RESPONSE.redirect(path)	#return self.REQUEST.RESPONSE.redirect(path)

Line 473 class ImageCollection(Folder, Persistent	Line 541 class ImageCollection(Folder, Persistent
manage_options = optTMP+(	manage_options = optTMP+(
{'label':'Main Config','action':'ImageCollection_config'},	{'label':'Main Config','action':'ImageCollection_config'},
{'label':'Import','action':'ImportFiles'},	{'label':'Import','action':'ImportFiles'},
{'label':'Recalculate Metadata','action':'recalculateMeta'},	{'label':'Recalculate MetadataLink','action':'recalculateMetaLink'},
{'label':'Import Metadata','action':'importMetaForm'},	{'label':'Import Metadata File','action':'importMetaFileForm'},
	{'label':'Import Metadata','action':'importMetaData'},
{'label':'Rescale thumbs','action':'scaleThumbs'},	{'label':'Rescale thumbs','action':'scaleThumbs'},
{'label':'Rescale working version','action':'scaleWorkingVersions'},	{'label':'Rescale working version','action':'scaleWorkingVersions'},
)	)



def importMetaForm(self):	def importMetaData(self,strict=None):
	"""import metadata, if strict ist not None then only metadata will be rebuild where metadata is empty"""

	for image in self.ZopeFind(self,obj_metatypes=["ImageDigilib"]):
	print image[1].getId()
	image[1].manageMetaData(strict)
	return "ok"


	def importMetaFileForm(self):
"""import metadata"""	"""import metadata"""
pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','importMeta.zpt')).__of__(self)	pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','importMeta.zpt')).__of__(self)
return pt()	return pt()

def importMeta(self,fileupload,tag):	def importMetaFile(self,fileupload,tag):
"""import"""	"""import"""
filedata=fileupload.read()	filedata=fileupload.read()
dom=xml.dom.minidom.parseString(filedata)	dom=xml.dom.minidom.parseString(filedata)
Line 573 class ImageCollection(Folder, Persistent	Line 651 class ImageCollection(Folder, Persistent

def meta_default(self,filename):	def meta_default(self,filename):
"""url der metadaten"""	"""url der metadaten"""
return self.defaultMetaString % filename	return self.defaultMetaString % urllib.quote(filename)

def getThumbAttribute(self,id,attr):	def getThumbAttribute(self,id,attr):
if hasattr(self,id):	if hasattr(self,id):
Line 634 class ImageCollection(Folder, Persistent	Line 712 class ImageCollection(Folder, Persistent
pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','overview_selected.zpt')).__of__(self)	pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','overview_selected.zpt')).__of__(self)
return pt()	return pt()

def recalculateMeta(self):	def recalculateMetaLink(self):
"""recalculate the metadata"""	"""recalculate the metadata"""

for entryid in self.__dict__:	for entryid in self.__dict__:

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Removed from v.1.43
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	Added in v.1.44