--- ECHO_content/ECHO_collection.py 2004/07/01 07:46:17 1.132 +++ ECHO_content/ECHO_collection.py 2004/07/20 18:35:48 1.149 @@ -29,7 +29,7 @@ from Products.PageTemplates.ZopePageTemp from Globals import Persistent, package_home from Acquisition import Implicit from ECHO_helpers import displayTypes - +import urllib try: from psycopg import libpq @@ -46,7 +46,48 @@ import xml.dom.minidom from ECHO_graphicalOverview import javaHandler,javaScriptMain import ECHO_helpers -def getCopyrightsFromForm(self,argv): +def getRDFDescription(self,linkURL,urn=None,nameDef=None,typeName=None): + """rdf""" + + ret="" + about="""""" + name="""%s""" + link="""%s""" + clickable="""%s""" + #link="""""" + type="""%s""" + #xlink="""""" + if not urn: + #urn="urn:"+re.sub('/',':',self.absolute_url()) + urn=self.absolute_url() + about2=about%urn + 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%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"+clickable2+"\n" + ret=about2+"\n"+name2+"\n"+type2+"\n"+clickable2+"\n" + return ret + +def getCopyrightsFromForm(self,argv): medias={} partners={} copyrights={} @@ -186,7 +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 @@ -204,20 +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') @@ -477,6 +529,8 @@ def manage_addECHO_layoutTemplate(self, REQUEST.RESPONSE.redirect(u+'/manage_main') return '' + + class ECHO_resource(Folder,Persistent): """ECHO Ressource""" security=ClassSecurityInfo() @@ -486,6 +540,67 @@ 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""" + 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""" values=['free','mpiwg'] @@ -503,7 +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: @@ -650,7 +765,8 @@ class ECHO_resource(Folder,Persistent): path=re.sub('http://foxridge.mpiwg-berlin.mpg.de:8080','',path) # falls foxridge als server path=re.sub('http://foxridge.mpiwg-berlin.mpg.de','',path) # falls foxridge als server - + path=re.sub('http://foxridge.rz-berlin.mpg.de:8080','',path) # falls foxridge als server + path=re.sub('http://foxridge.rz-berlin.mpg.de','',path) # falls foxridge als server path=re.sub('/index.meta','',path) @@ -710,6 +826,8 @@ class ECHO_resource(Folder,Persistent): path=re.sub('http://foxridge.mpiwg-berlin.mpg.de:8080','',path) # falls foxridge als server path=re.sub('http://foxridge.mpiwg-berlin.mpg.de','',path) # falls foxridge als server + path=re.sub('http://foxridge.rz-berlin.mpg.de:8080','',path) # falls foxridge als server + path=re.sub('http://foxridge.rz-berlin.mpg.de','',path) # falls foxridge als server return urllib.urlopen("http://nausikaa2.rz-berlin.mpg.de:86/cgi-bin/toc/admin/reg.cgi?path=%s"%path).readlines() @@ -719,12 +837,20 @@ class ECHO_resource(Folder,Persistent): def getTitle(self): """title""" - return self.title.decode('utf-8','ignore') - + try: + return self.title.encode('utf-8','ignore') + except: + self.title=self.title.decode('iso-8859-1','ignore')[0:] #correnct conding error + return self.title.encode('utf-8','ignore') + def getLabel(self): """title""" - return self.label.decode('utf-8','ignore') - + try: + return self.label.encode('utf-8','ignore') + except: + self.label=self.label.decode('iso-8859-1','ignore')[0:] #correnct conding error + return self.label.encode('utf-8','ignore') + def content_html(self): """template fuer content""" return content_html(self,'resource') @@ -743,8 +869,9 @@ class ECHO_resource(Folder,Persistent): texttools=dom.getElementsByTagName('texttool') text=texttools[0].getElementsByTagName('text') texturl=getText(text[0].childNodes) - self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml') + if not noredirect: + self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml') self.REQUEST.RESPONSE.redirect(texturl) else: return texturl @@ -756,6 +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""" @@ -888,7 +1043,8 @@ class ECHO_resource(Folder,Persistent): self.contentType=self.bib_type for data in self.metadata: data_neu=re.sub('-','_',data) - self.metaDataHash[data_neu]=getattr(self,data)[0:] + self.meta + DataHash[data_neu]=getattr(self,data)[0:] pt=PageTemplateFile('Products/ECHO_content/zpt/ChangeECHO_resource_metadata.zpt').__of__(self) @@ -986,6 +1142,14 @@ 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') @@ -1212,11 +1376,12 @@ class ECHO_resource(Folder,Persistent): if RESPONSE: return RESPONSE.redirect('manage_main') - def ECHO_getResourceMD(self,template="yes"): + def ECHO_getResourceMD(self,template="yes",back=None): """Einlesen der Metadaten und Anlegen dieser Metadaten als Informationen zur Resource""" (metadict, error)=readMetadata(self.metalink) - + if back: + self.REQUEST.SESSION['back']=back if not error=="": #Fehler beim Auslesen des Metafiles return "ERROR:",error @@ -1282,6 +1447,7 @@ class ECHO_resource(Folder,Persistent): security.declarePublic('generate_label') # has to be change, presentlyset because of OSAS koordination + def generate_label(self): """Erzeugt_standard_Label aus Template""" pt=getattr(self,"label_template_"+self.contentType.lower()) @@ -1290,6 +1456,7 @@ class ECHO_resource(Folder,Persistent): return pt() security.declarePublic('generate_title') # has to be change, presentlyset because of OSAS koordination + def generate_title(self,RESPONSE=None): """Erzeugt_standard_Label aus Template""" pt=getattr(self,"label_template_"+self.contentType.lower()) @@ -1325,11 +1492,19 @@ class ECHO_externalLink(Folder): def getTitle(self): """title""" - return self.title.encode('utf-8') - + try: + return self.title.encode('utf-8','ignore') + except: + self.title=self.title.decode('iso-8859-1','ignore')[0:] #correnct conding error + return self.title.encode('utf-8','ignore') + def getLabel(self): """title""" - return self.label.encode('utf-8') + try: + return self.label.encode('utf-8','ignore') + except: + self.label=self.label.decode('iso-8859-1','ignore')[0:] #correnct conding error + return self.label.encode('utf-8','ignore') def content_html(self): """template fuer content""" @@ -1448,6 +1623,52 @@ class ECHO_collection(Folder, Persistent path="/mpiwg/online/permanent/shipbuilding" + 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=self.absolute_url() + + li="""\n""" + + + for content in contents: + ret+=content[1].getRDF()+"\n" + + ret+="""\n"""%urn + for content in contents: + 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) + pt.content_type="text/html" + return pt() + + def changeTitles(self): + """change form""" + pt=PageTemplateFile('Products/ECHO_content/zpt/changeTitleForm').__of__(self) + pt.content_type="text/html" + return pt() + def changeAccessRightsCollection(self): """change""" ret="" @@ -1463,7 +1684,36 @@ class ECHO_collection(Folder, Persistent """not""" return ret - + def changeLabelsInCollection(self): + """change all lables of a collection""" + ret="" + argv=self.REQUEST.form + + resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource']) + for resource in resources: + + try: + ret+=resource[1].getId()+" "+argv[resource[1].getId()]+"
" + resource[1].label=argv[resource[1].getId()][0:] + except: + """not""" + return ret + + def changeTitlesInCollection(self): + """change all lables of a collection""" + ret="" + argv=self.REQUEST.form + + resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource']) + for resource in resources: + + try: + ret+=resource[1].getId()+" "+argv[resource[1].getId()]+"
" + resource[1].title=argv[resource[1].getId()][0:] + except: + """not""" + return ret + def updateCollection(self,RESPONSE=None): """liest verzeichnisse aus dem pfad und legt sie dann als objekte in den ordner""" files=os.listdir(self.path) @@ -1617,14 +1867,20 @@ class ECHO_collection(Folder, Persistent def getTitle(self): """title""" - return self.title.encode('utf-8') - + try: + return self.title.encode('utf-8','ignore') + except: + self.title=self.title.decode('iso-8859-1','ignore')[0:] #correnct conding error + return self.title.encode('utf-8','ignore') + def getLabel(self): """title""" - return self.label.encode('utf-8') - - - + try: + return self.label.encode('utf-8','ignore') + except: + self.label=self.label.decode('iso-8859-1','ignore')[0:] #correnct conding error + return self.label.encode('utf-8','ignore') + def createRessourcesFromXMLForm(self): """form""" pt=PageTemplateFile('Products/ECHO_content/zpt/createRessourcesFromXMLForm.zpt').__of__(self) @@ -1644,6 +1900,7 @@ class ECHO_collection(Folder, Persistent ret+="

"+label+"

" manage_addECHO_resource(self,id,label.encode('ascii'),label.encode('ascii'),"","","",link.encode('ascii'),"","") return ret + def getImageTag(self): """GetTag""" try: @@ -1821,7 +2078,7 @@ class ECHO_collection(Folder, Persistent security.declarePublic('ECHO_rerenderLinksMD') - def ECHO_rerenderLinksMD(self,obj=None): + def ECHO_rerenderLinksMD(self,obj=None,types=['title','label']): """Rerender all Links""" ret="" @@ -1834,9 +2091,11 @@ class ECHO_collection(Folder, Persistent if entry[1].meta_type == 'ECHO_resource': try: entry[1].ECHO_getResourceMD(template="no") - entry[1].generate_title() - entry[1].generate_label() - ret+="OK:"+entry[0]+"-- "+entry[1].getLabel().decode('utf-8')+"-- "+entry[1].getTitle().decode('utf-8')+"
" + if "title" in types: + entry[1].generate_title() + if "label" in types: + entry[1].generate_label() + ret+="OK:"+entry[0]+"-- "+entry[1].getTitle().decode('utf-8')+"-- "+entry[1].getTitle().decode('utf-8')+"
" except: ret+="Error:"+entry[0]+"
" @@ -1883,7 +2142,9 @@ class ECHO_collection(Folder, Persistent manage_options = Folder.manage_options+( {'label':'Main Config','action':'ECHO_collection_config'}, - {'label':'Rerender Links','action':'ECHO_rerenderLinksMD'}, + {'label':'Change Labels','action':'changeLabels'}, + {'label':'Change Titles','action':'changeTitles'}, + {'label':'Rerender Labels and Titles','action':'ECHO_rerenderLinksMD'}, {'label':'Graphics','action':'ECHO_graphicEntry'}, {'label':'create resources from XML','action':'createRessourcesFromXMLForm'}, {'label':'Change Viewer Templates','action':'changeViewerTemplateSetsForm'}, @@ -2098,6 +2359,38 @@ 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=urn) + + + if not urn: + urn=self.absolute_url() + li="""\n""" + + + for content in contents: + ret+=content[1].getRDF()+"\n" + + ret+="""\n"""%urn + for content in contents: + nurn=content[1].absolute_url() + ret+=li%nurn + return ret+"" + def index_html(self): """standard page""" displayedObjects=self.ZopeFind(self,obj_metatypes=displayTypes) @@ -2313,6 +2606,35 @@ class ECHO_root(Folder,Persistent,Implic security=ClassSecurityInfo() meta_type="ECHO_root" + + 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=urn) + + li="""\n""" + + + for content in contents: + ret+=content[1].getRDF()+"\n" + + ret+="""\n"""%urn + for content in contents: + nurn=content[1].absolute_url() + ret+=li%nurn + return ret+"" + def showContent(self,path): """return content/html""" @@ -2766,16 +3088,17 @@ class ECHO_root(Folder,Persistent,Implic for resource in self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1): echo_url=resource[1].absolute_url() - if resource[1].getFullTextXML(noredirect="yes"): - if hasattr(resource[1],'link'): - viewer_url=echo_url+"/getMetaDataXML" - else: - viewer_url="NO URL" - if filter: - if re.search(filter,viewer_url): - ret+="""\n"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?')) - else: - ret+="""\n"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?')) + + if hasattr(resource[1],'link'): + meta_url=echo_url+"/getMetaDataXML" + else: + meta_url="NO_URL" + + if filter and not re.search(filter,viewer_url): + continue + + ret+="""\n"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(meta_url,safe='/:?')) + ret +="""\n"""