MetaDataProvider: MetaDataFolder.py annotate

annotate MetaDataFolder.py @ 10:68bc459c9f59

getmd handles empty url

author	casties
date	Fri, 29 Jul 2011 12:09:33 +0200
parents	eeaad777d3d7
children	a29665fa9c62

rev	line source
4 8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	1 from OFS.Folder import Folder
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	2 from Products.PageTemplates.PageTemplateFile import PageTemplateFile
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	3 from Globals import package_home
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	4 from AccessControl import ClassSecurityInfo
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	5 import os.path
9 eeaad777d3d7 more work for non-bib metadata casties parents: 8 diff changeset	6 import urlparse
4 8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	7 import logging
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	8
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	9 from MetaDataMapping import MetaDataMapping
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	10 from MetaData import MetaData
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	11
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	12 def normalizeBibField(bt, underscore=True):
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	13 """returns normalised bib type for looking up mappings"""
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	14 bt = bt.strip().replace(' ', '-').lower()
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	15 if underscore:
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	16 bt = bt.replace('_', '-')
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	17
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	18 return bt
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	19
6 00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	20 def OLDgetBibdataFromDom(dom):
4 8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	21 """returns dict with all elements from bib-tag"""
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	22 bibinfo = {}
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	23 bib = dom.find(".//meta/bib")
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	24 if bib is not None:
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	25 # put type in @type
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	26 type = bib.get('type')
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	27 bibinfo['@type'] = normalizeBibField(type)
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	28 # put all subelements in dict
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	29 for e in bib:
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	30 bibinfo[normalizeBibField(e.tag)] = getText(e)
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	31
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	32 return bibinfo
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	33
6 00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	34 def toString(list):
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	35 ret=u""
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	36
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	37 for l in list:
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	38 ret+=unicode(l)
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	39
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	40 return ret
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	41
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	42 def dcMetaDataToHash(mdSet):
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	43 """Convenience Function for creates a hash from the DCMetadataset
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	44 @param mdSet: String containing DCMetadata informmation
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	45 currently only in the format getDCMetadata of this module"""
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	46
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	47 NSS = {
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	48 'rdf': 'http://www.w3.org/1999/02/22-rdf-syntax-ns#',
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	49 'dc': 'http://dublincore.org/documents/dcmi-namespace/',
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	50 'owl':"http://www.w3.org/2002/07/owl#",
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	51 'rdfs':"http://www.w3.org/2000/01/rdf-schema#"
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	52 }
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	53 ret={}
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	54 import StringIO
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	55 import sys
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	56 buffer= StringIO.StringIO(mdSet)
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	57 try:
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	58 md = amara.parse(buffer,prefixes=NSS)
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	59 except:
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	60 logging.error("Error: %s (%s)"%(sys.exc_info()[0],sys.exc_info()[1]))
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	61
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	62 ret["error"]=mdSet
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	63 return ret
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	64
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	65 ret["title"] = toString(md.xml_xpath("//dc:title/text()"))
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	66 ret["creator"] =toString(md.xml_xpath("//dc:creator/text()"))
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	67 ret["date"] = toString(md.xml_xpath("//dc:date/text()"))
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	68
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	69 return ret
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	70
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	71
4 8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	72 class MetaDataFolder(Folder):
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	73 """provides methods for managing complete metadata structures"""
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	74 meta_type='MetaDataFolder'
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	75 security=ClassSecurityInfo()
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	76 manage_options = Folder.manage_options+(
5 c1dbf78cc036 more MetaDataFolder casties parents: 4 diff changeset	77 {'label':'Main Config','action':'changeMetaDataFolderForm'},
4 8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	78 )
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	79
5 c1dbf78cc036 more MetaDataFolder casties parents: 4 diff changeset	80 def __init__(self,id,title='',metaDataServerUrl=''):
4 8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	81 """initialize a new instance"""
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	82 self.id = id
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	83 self.title = title
5 c1dbf78cc036 more MetaDataFolder casties parents: 4 diff changeset	84 self.metaDataServerUrl = metaDataServerUrl
4 8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	85
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	86
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	87 def getMDFromPathOrUrl(self,path):
10 68bc459c9f59 getmd handles empty url casties parents: 9 diff changeset	88 """returns contents of metadata file from server as text"""
68bc459c9f59 getmd handles empty url casties parents: 9 diff changeset	89 if not path:
68bc459c9f59 getmd handles empty url casties parents: 9 diff changeset	90 logging.error("getMDFromPathOrUrl: empty path!")
68bc459c9f59 getmd handles empty url casties parents: 9 diff changeset	91 return ""
68bc459c9f59 getmd handles empty url casties parents: 9 diff changeset	92
4 8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	93 parsedurl = urlparse.urlparse(path)
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	94 if parsedurl[0] != "":
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	95 # has schema (e.g. http)
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	96 url=path
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	97 else:
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	98 # path only
8 4cd862bf37a3 more renovation casties parents: 6 diff changeset	99 path = path.replace('/mpiwg/online/', '')
4 8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	100 if path.endswith("index.meta"):
8 4cd862bf37a3 more renovation casties parents: 6 diff changeset	101 url = self.metaDataServerUrl%path
4 8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	102 else:
8 4cd862bf37a3 more renovation casties parents: 6 diff changeset	103 url = os.path.join(self.metaDataServerUrl%path,'index.meta')
4 8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	104
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	105 #logging.debug("get Metadata: %s"%url)
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	106 md = getHttpData(url)
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	107 return md
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	108
9 eeaad777d3d7 more work for non-bib metadata casties parents: 8 diff changeset	109 def getXmlPathData(self, xmlpath, path=None, dom=None):
eeaad777d3d7 more work for non-bib metadata casties parents: 8 diff changeset	110 """returns contents of element at xmlpath as dict"""
eeaad777d3d7 more work for non-bib metadata casties parents: 8 diff changeset	111 logging.error("getXmlPathData(%s)"%xmlpath)
eeaad777d3d7 more work for non-bib metadata casties parents: 8 diff changeset	112 # make xmlpath relative for Zope
eeaad777d3d7 more work for non-bib metadata casties parents: 8 diff changeset	113 if xmlpath[0] == '/':
eeaad777d3d7 more work for non-bib metadata casties parents: 8 diff changeset	114 xmlpath = xmlpath[1:]
eeaad777d3d7 more work for non-bib metadata casties parents: 8 diff changeset	115
eeaad777d3d7 more work for non-bib metadata casties parents: 8 diff changeset	116 mdObj = self.restrictedTraverse(xmlpath, None)
eeaad777d3d7 more work for non-bib metadata casties parents: 8 diff changeset	117 if mdObj is not None:
eeaad777d3d7 more work for non-bib metadata casties parents: 8 diff changeset	118 return mdObj.getData(path=path, dom=dom)
eeaad777d3d7 more work for non-bib metadata casties parents: 8 diff changeset	119 else:
eeaad777d3d7 more work for non-bib metadata casties parents: 8 diff changeset	120 logging.error("getXmlPathData: MetaData element at '%s' not found!"%xmlpath)
eeaad777d3d7 more work for non-bib metadata casties parents: 8 diff changeset	121 return None
eeaad777d3d7 more work for non-bib metadata casties parents: 8 diff changeset	122
8 4cd862bf37a3 more renovation casties parents: 6 diff changeset	123 def getTexttoolData(self, path=None, dom=None):
4cd862bf37a3 more renovation casties parents: 6 diff changeset	124 """returns contents of texttool tag as dict"""
9 eeaad777d3d7 more work for non-bib metadata casties parents: 8 diff changeset	125 return self.getXmlPathData('resource/meta/texttool', path=path, dom=dom)
8 4cd862bf37a3 more renovation casties parents: 6 diff changeset	126
9 eeaad777d3d7 more work for non-bib metadata casties parents: 8 diff changeset	127 def getBibData(self, path=None, dom=None):
6 00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	128 """returns contents of bib tag as dict"""
8 4cd862bf37a3 more renovation casties parents: 6 diff changeset	129 return self.resource.meta.bib.getData(path=path, dom=dom)
6 00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	130
4 8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	131 def getBibMapping(self, bibtype):
6 00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	132 """returns MetaDataMapping for resource/meta/bib of bibtype"""
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	133 return self.resource.meta.bib.getMapping(bibtype)
4 8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	134
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	135 def getBibFields(self, bibdata):
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	136 """returns dict with metadata description for bibdata"""
6 00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	137 return self.resource.meta.bib.getMapFields(bibdata)
4 8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	138
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	139 def getBibMappedData(self, bibdata, allFields=False):
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	140 """returns dict with metadata descriptions and data for bibdata"""
6 00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	141 return self.resource.meta.bib.getMappedData(bibdata, allFields=allFields)
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	142
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	143 def getDCMappedData(self, bibdata):
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	144 """returns dict with DC keys and data from bibdata"""
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	145 return self.resource.meta.bib.getDCMappedData(bibdata)
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	146
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	147 def getBibFormattedMetaData(self, path=None, dom=None, bibdata=None):
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	148 """get the metadafrom server"""
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	149 logging.debug("getBibFormattedMetaData(path=%s)"%path)
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	150 return self.resource.meta.bib.getFormatted('metadata_template', path=path, dom=dom, data=bibdata)
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	151
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	152 def getBibFormattedMetaDataExtended(self,path=None, dom=None, bibdata=None):
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	153 """get the metadafrom server"""
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	154 logging.debug("getBibFormattedMetaDataExtended(path=%s)"%path)
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	155 return self.resource.meta.bib.getFormatted('metadata_extended_template', path=path, dom=dom, data=bibdata, allFields=True)
4 8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	156
6 00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	157 def getBibFormattedLabel(self,path=None, dom=None, bibdata=None):
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	158 """get the metadafrom server"""
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	159 logging.debug("getBibFormattedLabel(%s)"%path)
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	160 return self.resource.meta.bib.getFormatted('label_template', path=path, dom=dom, data=bibdata)
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	161
8 4cd862bf37a3 more renovation casties parents: 6 diff changeset	162 # compatibility
6 00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	163 getFormattedMetaData = getBibFormattedMetaData
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	164 getFormattedMetaDataShort = getBibFormattedMetaData
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	165 getFormattedMetaDataExtended = getBibFormattedMetaDataExtended
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	166 getFormattedLabel = getBibFormattedLabel
8 4cd862bf37a3 more renovation casties parents: 6 diff changeset	167
4 8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	168
6 00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	169 def getDCFormatted(self,path):
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	170 """get the metadata as dc set"""
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	171 logging.debug("getDCFormatted(path=%s)"%path)
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	172 namespace={ 'mpiwg': "http://www.mpiwg-berlin.mpg.de/ns/mpiwg"}
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	173 namespaceUsed=False
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	174
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	175 md = self.getMDFromPathOrUrl(path)
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	176 logging.debug("MD in XML"+md)
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	177 im = amara.parse(md, prefixes=namespace)
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	178
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	179 typePaths=im.xml_xpath('//bib/@type')
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	180 archimedes=False
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	181
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	182 if len(typePaths)<1:
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	183 typePaths=im.xml_xpath('//meta/archimedes') # sinderfall fuer veraltete index.meta files vom typ archimedes
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	184 if len(typePaths)>0:
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	185 type = "archimedes"
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	186 archimedes=True
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	187 else:
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	188 typePaths=im.xml_xpath('//mpiwg:bib/@type')
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	189 if len(typePaths)<1:
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	190 return ""
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	191 else:
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	192 namespaceUsed=True
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	193
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	194 type=unicode(typePaths[0])
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	195 else:
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	196 type=unicode(typePaths[0])
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	197 logging.info("got type:"+type)
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	198 try:
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	199 mapping=getattr(self.main.meta.bib,type.lower(),None)
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	200 except:
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	201 logging.error("getMetaDataFromServer no mapping for type: %s"%type)
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	202 return ""
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	203
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	204 try:
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	205 dcMapping=getattr(self.main.meta.bib,"dc",None)
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	206 except:
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	207 logging.error("getMetaDataFromServer no dc in meta/bib")
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	208 return ""
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	209
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	210 mds=mapping.generateMappingHash() # Hole das Mapping generisches Feld --> Feld im entsprechenden Typ
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	211 dcMds=dcMapping.generateMappingHash()
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	212
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	213 mdHash=[]
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	214 logging.debug("Value: %s"%repr(mds))
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	215
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	216 for key,valueTriple in mds.items():
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	217 value=valueTriple[0]
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	218 logging.debug("Value: %s"%repr(value))
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	219 logging.debug("Key: %s"%repr(key))
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	220 if value!="":
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	221 if not archimedes:
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	222 if namespaceUsed:
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	223 try:
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	224 v = im.xml_xpath('//mpiwg:bib/mpiwg:%s/text()'%value)
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	225 except:
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	226 logging.error('cannot do: //mpiwg:bib/mpiwg:%s/text()'%value)
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	227 else:
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	228 v = im.xml_xpath('//bib/%s/text()'%value)
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	229 else:
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	230 v = im.xml_xpath('//archimedes/%s/text()'%value)
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	231 if len(v) > 0:
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	232 dc=dcMds[key][0]
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	233
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	234 if (dc !="") and (value !=""):
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	235 logging.debug("%s--> : %s"%(repr(value),dc))
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	236 mdHash.append([dc,unicode(v[0])])
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	237
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	238 ret="""<bib xmlns:dc="http://dublincore.org/documents/dcmi-namespace/"> """
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	239 ret+="<dc:type>%s</dc:type>"%type
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	240 for md in mdHash:
4 8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	241
6 00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	242 ret+="""<dc:%s>%s</dc:%s>"""%(md[0],xml.sax.saxutils.escape(md[1]),md[0])
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	243 ret+="</bib>"
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	244 return ret
4 8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	245
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	246
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	247 changeMetaDataFolderForm = PageTemplateFile('zpt/changeMetaDataFolder',globals())
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	248
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	249 security.declarePublic('changeMetaDataFolder')
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	250 def changeMetaDataFolder(self,title,metaDataServerUrl,RESPONSE=None):
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	251 """Change MetaDataFolder"""
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	252 self.title = title
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	253 self.metaDataServerUrl=metaDataServerUrl
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	254 if RESPONSE is not None:
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	255 RESPONSE.redirect('manage_main')
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	256
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	257
9 eeaad777d3d7 more work for non-bib metadata casties parents: 8 diff changeset	258 def manage_addMetaDataFolderForm(self):
eeaad777d3d7 more work for non-bib metadata casties parents: 8 diff changeset	259 """add MetaDataFolder form"""
eeaad777d3d7 more work for non-bib metadata casties parents: 8 diff changeset	260 pt = PageTemplateFile('zpt/addMetadataFolderForm',globals()).__of__(self)
eeaad777d3d7 more work for non-bib metadata casties parents: 8 diff changeset	261 return pt()
4 8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	262
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	263 def manage_addMetaDataFolder(self,id,title,RESPONSE=None):
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	264 """a MetaDataFolder objekt"""
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	265 newObj=MetaDataFolder(id,title)
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	266 self.Destination()._setObject(id,newObj)
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	267 if RESPONSE is not None:
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	268 RESPONSE.redirect('manage_main')
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	269

Mercurial > hg > MetaDataProvider

annotate MetaDataFolder.py @ 10:68bc459c9f59