--- ECHO_content/ECHO_collection.py 2004/07/18 14:38:11 1.143 +++ ECHO_content/ECHO_collection.py 2004/07/21 16:36:18 1.150 @@ -46,31 +46,45 @@ import xml.dom.minidom from ECHO_graphicalOverview import javaHandler,javaScriptMain import ECHO_helpers -def getRDFDescription(self,linkURL,urn=None): +def getRDFDescription(self,linkURL,urn=None,nameDef=None,typeName=None): """rdf""" + ret="" - about="""""" + about="""""" name="""%s""" - #link="""%s""" - link="""""" + link="""%s""" + clickable="""%s""" + #link="""""" type="""%s""" - + #xlink="""""" if not urn: - urn="urn:"+re.sub('/',':',self.absolute_url()) - + #urn="urn:"+re.sub('/',':',self.absolute_url()) + urn=self.absolute_url() about2=about%urn - - if hasattr(self,'label') and not (self.label==""): - name2=name%urllib.quote(self.label) - elif not self.title=="": - name2=name%urllib.quote(self.title) + if not nameDef: + if hasattr(self,'label') and not (self.label==""): + name2=name%self.label + elif not self.title=="": + name2=name%self.title + else: + name2=name%self.getId() + + name2=re.sub('&','&',name2) else: - name2=name%self.getId() - - link2=link%urllib.quote(linkURL) - type2=type%self.meta_type + name2=name%nameDef + + linkURL=re.sub('http:','',linkURL) + linkURL2=re.sub('&','&',linkURL) + link2=link%(("http:"+linkURL2),("http:"+urllib.quote(linkURL))) + clickable2=clickable%"true" + + if not typeName: + type2=type%self.meta_type + else: + type2=type%typeName - ret=about2+"\n"+name2+"\n"+link2+"\n"+type2+"\n" + #ret=about2+"\n"+name2+"\n"+link2+"\n"+type2+"\n"+clickable2+"\n" + ret=about2+"\n"+name2+"\n"+type2+"\n"+clickable2+"\n" return ret def getCopyrightsFromForm(self,argv): @@ -213,7 +227,7 @@ class BrowserCheck: -def writeMetadata(url,metadict,project=None,startpage=None,xslt=None,thumbtemplate=None,topbar=None,digiLibTemplate=None): +def writeMetadata(url,metadict,project=None,startpage=None,xslt=None,thumbtemplate=None,topbar=None,digiLibTemplate=None,xmlfrag=None): """Einlesen der Metadaten und und erstellen des geaenderten XML file""" def updateTextToolNode(tag,value): #print dom,tag,value @@ -231,20 +245,31 @@ def writeMetadata(url,metadict,project=N node.appendChild(nodetext) metanode.appendChild(node) - - try: - geturl="" - for line in urllib.urlopen(url).readlines(): - geturl=geturl+line - - - except: - return (None,"Cannot open: "+url) - - try: + if xmlfrag: + geturl=""" + + + + + + """ dom=xml.dom.minidom.parseString(geturl) - except: - return (None,"Cannot parse: "+url+"
"+geturl) + else: + try: + geturl="" + for line in urllib.urlopen(url).readlines(): + geturl=geturl+line + + + except: + return (None,"Cannot open: "+url) + + try: + dom=xml.dom.minidom.parseString(geturl) + except: + return (None,"Cannot parse: "+url+"
"+geturl) + + metanodes=dom.getElementsByTagName('bib') @@ -516,10 +541,65 @@ class ECHO_resource(Folder,Persistent): getSubCols = ECHO_helpers.getSubCols security.declareProtected('View','index_html') + + def showRDF(self): + """showrdf""" + self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml') + ret="""\n\n""" + ret+=self.getRDF(urn="echo:collectionroot")+"\n" + + ret+="""""" + return ret + def getRDF(self,urn=None): """rdf""" - return getRDFDescription(self,self.link,urn=urn) + ret=getRDFDescription(self,self.link,urn=urn) + return ret+self.createSubElementRDF(urn=urn) + + + def createSubElementRDF(self,urn=None): + """rdf list""" + if not urn: + urn=self.absolute_url() + ret="" + + rettemp="""\n"""%urn + flag=0 + li="""\n""" + if not ('' in self.getFullTextXML(noredirect='Yes')): + nurn=self.absolute_url()+'/getFullTextXML' + rettemp+=li%nurn + flag=1 + if not ('' in self.getImageView(noredirect='Yes')): + nurn=self.absolute_url()+'/getImageView' + rettemp+=li%nurn + flag=1 + + + if not ('' in self.showMetaDataXML()): + nurn=self.absolute_url()+'/showMetaDataXML' + rettemp+=li%nurn + flag=1 + + rettemp+="" + + if flag==1: + ret+=rettemp + + if not ('' in self.getFullTextXML(noredirect='Yes')): + nurn=self.absolute_url()+'/getFullTextXML' + ret+=getRDFDescription(self,self.absolute_url()+'/getFullTextXML',urn=nurn,nameDef="Fulltext",typeName="ECHO_fulltext") + + if not ('' in self.getImageView(noredirect='Yes')): + nurn=self.absolute_url()+'/getImageView' + ret+=getRDFDescription(self,self.absolute_url()+'/getImageView',urn=nurn,nameDef="Image View",typeName="ECHO_imageview") + + if not ('' in self.showMetaDataXML()): + nurn=self.absolute_url()+'/showMetaDataXML' + ret+=getRDFDescription(self,self.absolute_url()+'/showMetaDataXML',urn=nurn,nameDef="Metadata",typeName="ECHO_metaData") + + return ret def getAccessRightSelectorHTML(self,outlook="select"): """htmlselector""" @@ -538,7 +618,7 @@ class ECHO_resource(Folder,Persistent): else: ret="" for value in values: - print + if value==self.getAccessRightMD(): ret+="""%s"""%(self.getId(),value,value) else: @@ -803,6 +883,34 @@ class ECHO_resource(Folder,Persistent): else: return "no fulltext available" + + def getImageView(self,noredirect=None): + """getImages; give Imageviewr and if somthing goes wrong.""" + try: + fh=urllib.urlopen(self.metalink) + dom=xml.dom.minidom.parse(fh) + texttools=dom.getElementsByTagName('texttool') + text=texttools[0].getElementsByTagName('image') + imagetemp=getText(text[0].childNodes) + + text=dom.getElementsByTagName('archive-path') + archivepath=getText(text[0].childNodes) + archivepath=re.sub('/mpiwg/online/','',archivepath) + imageurl="http://echo.mpiwg-berlin.mpg.de/zogilib?fn="+archivepath+"/"+imagetemp + if not noredirect: + self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml') + self.REQUEST.RESPONSE.redirect(imageurl) + else: + return imageurl + except: + + if not noredirect: + self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml') + self.REQUEST.RESPONSE.write("no fulltext available") + else: + return "no images available" + + def getCopyrightsHTML(self): """gib (link auf copyright link, mediatyp, institution, copyrightType, label von copyrightType) aus""" @@ -1034,6 +1142,15 @@ class ECHO_resource(Folder,Persistent): except: return writeMetadata(self.metalink,self.metaDataHash,project,startpage,xslt,thumbtemplate,topbar,digiLibTemplate) + def showMetaDataXML(self,project=None,startpage=None,xslt=None,thumbtemplate=None,topbar=None,digiLibTemplate=None): + """schreibe md""" + + try: + + return writeMetadata(self.metalink,self.metaDataHash,project,startpage,xslt,thumbtemplate,topbar,digiLibTemplate,xmlfrag="yes") + except: + return " no metadata stored" + def getMetaDataXML(self,project=None,startpage=None,xslt=None,thumbtemplate=None,topbar=None,digiLibTemplate=None): """prints out metadata as stored in the echo environment, format is the index.meta format""" self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml') @@ -1507,37 +1624,40 @@ class ECHO_collection(Folder, Persistent path="/mpiwg/online/permanent/shipbuilding" - def showRDF(self): - """showrdf""" - self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml') - ret="""\n\n""" - ret+=self.getRDF(urn="urn:echo:collectionroot")+"\n" - ret+="""""" - return ret - def getRDF(self,urn=None): """rdf of the collection""" - + contents=self.ZopeFind(self,obj_metatypes=['ECHO_group','ECHO_resource','ECHO_collection']) ret=getRDFDescription(self,self.absolute_url(),urn=urn) - + if not urn: - urn="urn:"+re.sub('/',':',self.absolute_url()) - - li="""\n""" + urn=self.absolute_url() + + li="""\n""" for content in contents: ret+=content[1].getRDF()+"\n" - ret+="""\n"""%urn + ret+="""\n"""%urn for content in contents: - nurn="urn:"+re.sub('/',':',content[1].absolute_url()) + nurn=content[1].absolute_url() ret+=li%nurn return ret+"" + + def showRDF(self): + """showrdf""" + self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml') + ret="""\n\n""" + ret+=self.getRDF(urn="echo:collectionroot")+"\n" + + ret+="""""" + return ret + + def changeLabels(self): """change form""" pt=PageTemplateFile('Products/ECHO_content/zpt/changeLabelsForm').__of__(self) @@ -2241,24 +2361,34 @@ class ECHO_group(ECHO_collection): security.declareProtected('View','index_html') + def showRDF(self): + """showrdf""" + self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml') + ret="""\n\n""" + ret+=self.getRDF(urn="echo:collectionroot")+"\n" + + ret+="""""" + + return ret + def getRDF(self,urn=None): """rdf of the collection""" contents=self.ZopeFind(self,obj_metatypes=['ECHO_group','ECHO_resource','ECHO_collection']) - ret=getRDFDescription(self,self.absolute_url(),urn) + ret=getRDFDescription(self,self.absolute_url(),urn=urn) - - urn="urn:"+re.sub('/',':',self.absolute_url()) - li="""\n""" + if not urn: + urn=self.absolute_url() + li="""\n""" for content in contents: ret+=content[1].getRDF()+"\n" - ret+="""\n"""%urn + ret+="""\n"""%urn for content in contents: - nurn="urn:"+re.sub('/',':',content[1].absolute_url()) + nurn=content[1].absolute_url() ret+=li%nurn return ret+"" @@ -2481,7 +2611,7 @@ class ECHO_root(Folder,Persistent,Implic def showRDF(self): """showrdf""" self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml') - ret="""\n""" + ret="""\n\n""" ret+=self.getRDF(urn="echo:collectionroot")+"\n" ret+="""""" @@ -2494,15 +2624,15 @@ class ECHO_root(Folder,Persistent,Implic ret=getRDFDescription(self,self.absolute_url(),urn=urn) - li="""\n""" + li="""\n""" for content in contents: ret+=content[1].getRDF()+"\n" - ret+="""\n"""%urn + ret+="""\n"""%urn for content in contents: - nurn="urn:"+re.sub('/',':',content[1].absolute_url()) + nurn=content[1].absolute_url() ret+=li%nurn return ret+""