MetaDataProvider: MetaDataFolder.py annotate

annotate MetaDataFolder.py @ 12:7f0e2b656e5c

more work for non-bib metadata

author	casties
date	Fri, 29 Jul 2011 18:28:06 +0200
parents	a29665fa9c62
children	281d223aa361

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
12 7f0e2b656e5c more work for non-bib metadata casties parents: 11 diff changeset	9 import xml.etree.ElementTree as ET
7f0e2b656e5c more work for non-bib metadata casties parents: 11 diff changeset	10
4 8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	11 from MetaDataMapping import MetaDataMapping
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	12 from MetaData import MetaData
12 7f0e2b656e5c more work for non-bib metadata casties parents: 11 diff changeset	13 from SrvTxtUtils import getHttpData, getText
4 8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	14
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	15 def normalizeBibField(bt, underscore=True):
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	16 """returns normalised bib type for looking up mappings"""
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	17 bt = bt.strip().replace(' ', '-').lower()
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	18 if underscore:
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	19 bt = bt.replace('_', '-')
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	20
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	21 return bt
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	22
6 00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	23 def OLDgetBibdataFromDom(dom):
4 8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	24 """returns dict with all elements from bib-tag"""
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	25 bibinfo = {}
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	26 bib = dom.find(".//meta/bib")
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	27 if bib is not None:
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	28 # put type in @type
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	29 type = bib.get('type')
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	30 bibinfo['@type'] = normalizeBibField(type)
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	31 # put all subelements in dict
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	32 for e in bib:
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	33 bibinfo[normalizeBibField(e.tag)] = getText(e)
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	34
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	35 return bibinfo
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	36
6 00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	37 def toString(list):
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	38 ret=u""
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 for l in list:
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	41 ret+=unicode(l)
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	42
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	43 return ret
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	44
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	45 def dcMetaDataToHash(mdSet):
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	46 """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	47 @param mdSet: String containing DCMetadata informmation
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	48 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	49
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	50 NSS = {
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	51 '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	52 'dc': 'http://dublincore.org/documents/dcmi-namespace/',
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	53 'owl':"http://www.w3.org/2002/07/owl#",
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	54 '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	55 }
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	56 ret={}
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	57 import StringIO
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	58 import sys
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	59 buffer= StringIO.StringIO(mdSet)
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	60 try:
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	61 md = amara.parse(buffer,prefixes=NSS)
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	62 except:
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	63 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	64
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	65 ret["error"]=mdSet
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	66 return ret
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	67
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	68 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	69 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	70 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	71
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	72 return ret
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	73
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	74
4 8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	75 class MetaDataFolder(Folder):
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	76 """provides methods for managing complete metadata structures"""
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	77 meta_type='MetaDataFolder'
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	78 security=ClassSecurityInfo()
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	79 manage_options = Folder.manage_options+(
5 c1dbf78cc036 more MetaDataFolder casties parents: 4 diff changeset	80 {'label':'Main Config','action':'changeMetaDataFolderForm'},
4 8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	81 )
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	82
12 7f0e2b656e5c more work for non-bib metadata casties parents: 11 diff changeset	83 metaDataServerUrl = "http://digilib.mpiwg-berlin.mpg.de/digitallibrary/servlet/Texter?fn=%s"
7f0e2b656e5c more work for non-bib metadata casties parents: 11 diff changeset	84 """URL of metadata server. %s replaced by file path."""
7f0e2b656e5c more work for non-bib metadata casties parents: 11 diff changeset	85
7f0e2b656e5c more work for non-bib metadata casties parents: 11 diff changeset	86 def __init__(self,id,title='',metaDataServerUrl=None):
4 8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	87 """initialize a new instance"""
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	88 self.id = id
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	89 self.title = title
12 7f0e2b656e5c more work for non-bib metadata casties parents: 11 diff changeset	90 if metaDataServerUrl:
7f0e2b656e5c more work for non-bib metadata casties parents: 11 diff changeset	91 self.metaDataServerUrl = metaDataServerUrl
4 8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	92
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	93
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	94 def getMDFromPathOrUrl(self,path):
10 68bc459c9f59 getmd handles empty url casties parents: 9 diff changeset	95 """returns contents of metadata file from server as text"""
68bc459c9f59 getmd handles empty url casties parents: 9 diff changeset	96 if not path:
68bc459c9f59 getmd handles empty url casties parents: 9 diff changeset	97 logging.error("getMDFromPathOrUrl: empty path!")
12 7f0e2b656e5c more work for non-bib metadata casties parents: 11 diff changeset	98 return None
10 68bc459c9f59 getmd handles empty url casties parents: 9 diff changeset	99
4 8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	100 parsedurl = urlparse.urlparse(path)
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	101 if parsedurl[0] != "":
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	102 # has schema (e.g. http)
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	103 url=path
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	104 else:
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	105 # path only
8 4cd862bf37a3 more renovation casties parents: 6 diff changeset	106 path = path.replace('/mpiwg/online/', '')
4 8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	107 if path.endswith("index.meta"):
8 4cd862bf37a3 more renovation casties parents: 6 diff changeset	108 url = self.metaDataServerUrl%path
4 8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	109 else:
8 4cd862bf37a3 more renovation casties parents: 6 diff changeset	110 url = os.path.join(self.metaDataServerUrl%path,'index.meta')
4 8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	111
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	112 #logging.debug("get Metadata: %s"%url)
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	113 md = getHttpData(url)
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	114 return md
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	115
12 7f0e2b656e5c more work for non-bib metadata casties parents: 11 diff changeset	116 def getDomFromPathOrUrl(self, path):
7f0e2b656e5c more work for non-bib metadata casties parents: 11 diff changeset	117 """returns DOM of metadata file at given path"""
7f0e2b656e5c more work for non-bib metadata casties parents: 11 diff changeset	118 dom = None
7f0e2b656e5c more work for non-bib metadata casties parents: 11 diff changeset	119 data = self.getMDFromPathOrUrl(path)
7f0e2b656e5c more work for non-bib metadata casties parents: 11 diff changeset	120 if data:
7f0e2b656e5c more work for non-bib metadata casties parents: 11 diff changeset	121 dom = ET.fromstring(data)
7f0e2b656e5c more work for non-bib metadata casties parents: 11 diff changeset	122
7f0e2b656e5c more work for non-bib metadata casties parents: 11 diff changeset	123 return dom
7f0e2b656e5c more work for non-bib metadata casties parents: 11 diff changeset	124
9 eeaad777d3d7 more work for non-bib metadata casties parents: 8 diff changeset	125 def getXmlPathData(self, xmlpath, path=None, dom=None):
eeaad777d3d7 more work for non-bib metadata casties parents: 8 diff changeset	126 """returns contents of element at xmlpath as dict"""
eeaad777d3d7 more work for non-bib metadata casties parents: 8 diff changeset	127 logging.error("getXmlPathData(%s)"%xmlpath)
eeaad777d3d7 more work for non-bib metadata casties parents: 8 diff changeset	128 # make xmlpath relative for Zope
eeaad777d3d7 more work for non-bib metadata casties parents: 8 diff changeset	129 if xmlpath[0] == '/':
eeaad777d3d7 more work for non-bib metadata casties parents: 8 diff changeset	130 xmlpath = xmlpath[1:]
eeaad777d3d7 more work for non-bib metadata casties parents: 8 diff changeset	131
eeaad777d3d7 more work for non-bib metadata casties parents: 8 diff changeset	132 mdObj = self.restrictedTraverse(xmlpath, None)
eeaad777d3d7 more work for non-bib metadata casties parents: 8 diff changeset	133 if mdObj is not None:
eeaad777d3d7 more work for non-bib metadata casties parents: 8 diff changeset	134 return mdObj.getData(path=path, dom=dom)
eeaad777d3d7 more work for non-bib metadata casties parents: 8 diff changeset	135 else:
eeaad777d3d7 more work for non-bib metadata casties parents: 8 diff changeset	136 logging.error("getXmlPathData: MetaData element at '%s' not found!"%xmlpath)
eeaad777d3d7 more work for non-bib metadata casties parents: 8 diff changeset	137 return None
eeaad777d3d7 more work for non-bib metadata casties parents: 8 diff changeset	138
12 7f0e2b656e5c more work for non-bib metadata casties parents: 11 diff changeset	139 def getResourceData(self, path=None, dom=None):
7f0e2b656e5c more work for non-bib metadata casties parents: 11 diff changeset	140 """returns contents of resource tag as dict"""
7f0e2b656e5c more work for non-bib metadata casties parents: 11 diff changeset	141 return self.getXmlPathData('resource', path=path, dom=dom)
7f0e2b656e5c more work for non-bib metadata casties parents: 11 diff changeset	142
8 4cd862bf37a3 more renovation casties parents: 6 diff changeset	143 def getTexttoolData(self, path=None, dom=None):
4cd862bf37a3 more renovation casties parents: 6 diff changeset	144 """returns contents of texttool tag as dict"""
9 eeaad777d3d7 more work for non-bib metadata casties parents: 8 diff changeset	145 return self.getXmlPathData('resource/meta/texttool', path=path, dom=dom)
8 4cd862bf37a3 more renovation casties parents: 6 diff changeset	146
12 7f0e2b656e5c more work for non-bib metadata casties parents: 11 diff changeset	147 def getAccessData(self, path=None, dom=None):
7f0e2b656e5c more work for non-bib metadata casties parents: 11 diff changeset	148 """returns contents of access tag as dict"""
7f0e2b656e5c more work for non-bib metadata casties parents: 11 diff changeset	149 return self.getXmlPathData('resource/meta/access-conditions/access', path=path, dom=dom)
7f0e2b656e5c more work for non-bib metadata casties parents: 11 diff changeset	150
9 eeaad777d3d7 more work for non-bib metadata casties parents: 8 diff changeset	151 def getBibData(self, path=None, dom=None):
6 00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	152 """returns contents of bib tag as dict"""
8 4cd862bf37a3 more renovation casties parents: 6 diff changeset	153 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	154
4 8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	155 def getBibMapping(self, bibtype):
6 00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	156 """returns MetaDataMapping for resource/meta/bib of bibtype"""
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	157 return self.resource.meta.bib.getMapping(bibtype)
4 8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	158
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	159 def getBibFields(self, bibdata):
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	160 """returns dict with metadata description for bibdata"""
6 00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	161 return self.resource.meta.bib.getMapFields(bibdata)
4 8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	162
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	163 def getBibMappedData(self, bibdata, allFields=False):
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	164 """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	165 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	166
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	167 def getDCMappedData(self, bibdata):
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	168 """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	169 return self.resource.meta.bib.getDCMappedData(bibdata)
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	170
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	171 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	172 """get the metadafrom server"""
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	173 logging.debug("getBibFormattedMetaData(path=%s)"%path)
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	174 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	175
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	176 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	177 """get the metadafrom server"""
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	178 logging.debug("getBibFormattedMetaDataExtended(path=%s)"%path)
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	179 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	180
6 00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	181 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	182 """get the metadafrom server"""
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	183 logging.debug("getBibFormattedLabel(%s)"%path)
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	184 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	185
8 4cd862bf37a3 more renovation casties parents: 6 diff changeset	186 # compatibility
6 00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	187 getFormattedMetaData = getBibFormattedMetaData
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	188 getFormattedMetaDataShort = getBibFormattedMetaData
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	189 getFormattedMetaDataExtended = getBibFormattedMetaDataExtended
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	190 getFormattedLabel = getBibFormattedLabel
8 4cd862bf37a3 more renovation casties parents: 6 diff changeset	191
4 8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	192
11 a29665fa9c62 more work for non-bib metadata casties parents: 10 diff changeset	193 def OLDgetDCFormatted(self,path):
6 00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	194 """get the metadata as dc set"""
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	195 logging.debug("getDCFormatted(path=%s)"%path)
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	196 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	197 namespaceUsed=False
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	198
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	199 md = self.getMDFromPathOrUrl(path)
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	200 logging.debug("MD in XML"+md)
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	201 im = amara.parse(md, prefixes=namespace)
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	202
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	203 typePaths=im.xml_xpath('//bib/@type')
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	204 archimedes=False
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	205
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	206 if len(typePaths)<1:
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	207 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	208 if len(typePaths)>0:
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	209 type = "archimedes"
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	210 archimedes=True
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	211 else:
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	212 typePaths=im.xml_xpath('//mpiwg:bib/@type')
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	213 if len(typePaths)<1:
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	214 return ""
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	215 else:
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	216 namespaceUsed=True
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	217
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	218 type=unicode(typePaths[0])
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	219 else:
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	220 type=unicode(typePaths[0])
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	221 logging.info("got type:"+type)
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	222 try:
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	223 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	224 except:
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	225 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	226 return ""
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	227
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	228 try:
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	229 dcMapping=getattr(self.main.meta.bib,"dc",None)
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	230 except:
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	231 logging.error("getMetaDataFromServer no dc in meta/bib")
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	232 return ""
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 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	235 dcMds=dcMapping.generateMappingHash()
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	236
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	237 mdHash=[]
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	238 logging.debug("Value: %s"%repr(mds))
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	239
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	240 for key,valueTriple in mds.items():
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	241 value=valueTriple[0]
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	242 logging.debug("Value: %s"%repr(value))
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	243 logging.debug("Key: %s"%repr(key))
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	244 if value!="":
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	245 if not archimedes:
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	246 if namespaceUsed:
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	247 try:
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	248 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	249 except:
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	250 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	251 else:
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	252 v = im.xml_xpath('//bib/%s/text()'%value)
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	253 else:
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	254 v = im.xml_xpath('//archimedes/%s/text()'%value)
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	255 if len(v) > 0:
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	256 dc=dcMds[key][0]
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	257
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	258 if (dc !="") and (value !=""):
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	259 logging.debug("%s--> : %s"%(repr(value),dc))
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	260 mdHash.append([dc,unicode(v[0])])
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	261
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	262 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	263 ret+="<dc:type>%s</dc:type>"%type
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	264 for md in mdHash:
4 8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	265
6 00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	266 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	267 ret+="</bib>"
00147a1ab4ac division between MetaDataFolder and Metadata looks good now (to me :-) casties parents: 5 diff changeset	268 return ret
4 8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	269
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	270
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	271 changeMetaDataFolderForm = PageTemplateFile('zpt/changeMetaDataFolder',globals())
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	272
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	273 security.declarePublic('changeMetaDataFolder')
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	274 def changeMetaDataFolder(self,title,metaDataServerUrl,RESPONSE=None):
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	275 """Change MetaDataFolder"""
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	276 self.title = title
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	277 self.metaDataServerUrl=metaDataServerUrl
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	278 if RESPONSE is not None:
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	279 RESPONSE.redirect('manage_main')
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	280
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	281
9 eeaad777d3d7 more work for non-bib metadata casties parents: 8 diff changeset	282 def manage_addMetaDataFolderForm(self):
eeaad777d3d7 more work for non-bib metadata casties parents: 8 diff changeset	283 """add MetaDataFolder form"""
eeaad777d3d7 more work for non-bib metadata casties parents: 8 diff changeset	284 pt = PageTemplateFile('zpt/addMetadataFolderForm',globals()).__of__(self)
eeaad777d3d7 more work for non-bib metadata casties parents: 8 diff changeset	285 return pt()
4 8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	286
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	287 def manage_addMetaDataFolder(self,id,title,RESPONSE=None):
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	288 """a MetaDataFolder objekt"""
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	289 newObj=MetaDataFolder(id,title)
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	290 self.Destination()._setObject(id,newObj)
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	291 if RESPONSE is not None:
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	292 RESPONSE.redirect('manage_main')
8291255b1868 adding new base level class MetaDataFolder. casties parents: diff changeset	293

Mercurial > hg > MetaDataProvider

annotate MetaDataFolder.py @ 12:7f0e2b656e5c