--- ECHO_content/ECHO_collection.py 2004/05/10 14:18:33 1.76 +++ ECHO_content/ECHO_collection.py 2004/05/24 19:04:09 1.89 @@ -19,14 +19,18 @@ from Globals import DTMLFile from OFS.Folder import Folder from OFS.SimpleItem import SimpleItem from AccessControl import ClassSecurityInfo +from AccessControl.User import UserFolder from Globals import InitializeClass from Globals import DTMLFile +import Globals from Products.PageTemplates.PageTemplateFile import PageTemplateFile from Products.PageTemplates.PageTemplate import PageTemplate from Products.PageTemplates.ZopePageTemplate import ZopePageTemplate from Globals import Persistent, package_home from Acquisition import Implicit from ECHO_helpers import displayTypes + + try: from psycopg import libpq except: @@ -120,9 +124,25 @@ def sendFile(self, filename, type): self.REQUEST.RESPONSE.write(file(fn).read()) return +class BrowserCheck: + """check the browsers request to find out the browser type""" + + def __init__(self, zope): + self.ua = zope.REQUEST.get_header("HTTP_USER_AGENT") + self.isN4 = (string.find(self.ua, 'Mozilla/4.') > -1) and (string.find(self.ua, 'MSIE') < 0) + self.isIE = string.find(self.ua, 'MSIE') > -1 + self.nav = self.ua[string.find(self.ua, '('):] + ie = string.split(self.nav, "; ")[1] + if string.find(ie, "MSIE") > -1: + self.versIE = string.split(ie, " ")[1] + self.isMac = string.find(self.ua, 'Macintosh') > -1 + self.isWin = string.find(self.ua, 'Windows') > -1 + self.isIEWin = self.isIE and self.isWin + self.isIEMac = self.isIE and self.isMac + def writeMetadata(url,metadict): - """Einlesen der Metadaten und und erstellen des geänderten XML file""" + """Einlesen der Metadaten und und erstellen des geaenderten XML file""" try: geturl="" @@ -170,7 +190,7 @@ def writeMetadata(url,metadict): metanode.appendChild(metanodeneu) - return dom.toxml().encode('utf-8') + return dom.topxml().encode('utf-8') def readMetadata(url): """Methode zum Auslesen der Metadateninformation zu einer Resource @@ -385,7 +405,22 @@ class ECHO_resource(Folder): return self.viewClassification else: return "" - + + def getFullTextXML(self,noredirect=None): + """getFullTextXML""" + try: + fh=urllib.urlopen(self.metalink) + dom=xml.dom.minidom.parse(fh) + texttools=dom.getElementsByTagName('texttool') + text=texttools[0].getElementsByTagName('text') + texturl=getText(text[0].childNodes) + if not noredirect: + self.REQUEST.RESPONSE.redirect(texturl) + else: + return texturl + except: + return None + def getCredits(self): """Ausgabe der credits""" if self.credits: @@ -515,7 +550,10 @@ class ECHO_resource(Folder): def changeECHO_resource_coords(self,coords,viewClassification,RESPONSE=None): """Änderung der Properties - coords""" - try: + if type(coords)==StringType: + coords=[coords] + + try: coordsnew=[ string.split(x,",") for x in coords] except: coordsnew=[] @@ -671,9 +709,15 @@ class ECHO_resource(Folder): for referenceTypeF in self.referencetypes: #print referenceTypeF[1].title,referenceType - if referenceTypeF[1].title == referenceType: + if referenceTypeF[1].title.lower() == referenceType.lower(): #print "OK" - bibdata[referenceTypeF[1].title]=referenceTypeF[1].fields + try: + bibdata[referenceTypeF[1].title]=referenceTypeF[1].fields + referenceType=referenceTypeF[1].title + except: + bibdata[referenceType]=referenceTypeF[1].fields + + bibdata['data']=referenceTypeF[1] self.fields=bibdata[referenceType] for field in fieldlist: @@ -692,8 +736,12 @@ class ECHO_resource(Folder): for referenceTypeF in self.referencetypes: - if referenceTypeF[1].title == referenceType: - bibdata[referenceTypeF[1].title]=referenceTypeF[1].fields + if referenceTypeF[1].title.lower() == referenceType.lower(): + try: + bibdata[referenceTypeF[1].title]=referenceTypeF[1].fields + referenceType=referenceTypeF[1].title + except: + bibdata[referenceType]=referenceTypeF[1].fields bibdata['data']=referenceTypeF[1] self.fields=bibdata[referenceType] for field in fieldlist: @@ -714,7 +762,7 @@ class ECHO_resource(Folder): return "ERROR:",error - if not (metadict['bib_type']==self.contentType): + if not (metadict['bib_type'].lower()==self.contentType.lower()): self.REQUEST.SESSION['contentStorage']=metadict['bib_type'] self.REQUEST.SESSION['contentZope']=self.contentType @@ -868,8 +916,11 @@ class ECHO_link(ECHO_externalLink): def content_html(self): - """template fuer content""" - return content_html(self,'link') + """template fuer link""" + if hasattr(self,"link_template"): + return content_html(self,'link') + else: + return content_html(self,'collection') def manage_addECHO_linkForm(self): """Form for external Links""" @@ -890,6 +941,7 @@ def manage_addECHO_link(self,id,title,la class ECHO_collection(Folder, Persistent, Implicit): """ECHO Collection""" + security=ClassSecurityInfo() meta_type='ECHO_collection' viewClassificationList=viewClassificationListMaster @@ -909,10 +961,13 @@ class ECHO_collection(Folder, Persistent """title""" return self.label.encode('utf-8') + + def createRessourcesFromXMLForm(self): """form""" pt=PageTemplateFile('Products/ECHO_content/zpt/createRessourcesFromXMLForm.zpt').__of__(self) return pt() + def createRessourcesFromXML(self,fileupload): """read an XML file for generating resources""" dom=xml.dom.minidom.parse(fileupload) @@ -976,7 +1031,7 @@ class ECHO_collection(Folder, Persistent return ret+""+getCollection(self)+"" def createJavaScript(self): - """CreateJava""" + """OLD CreateJava""" ret=javaScriptMain dynamical="\n" @@ -990,7 +1045,7 @@ class ECHO_collection(Folder, Persistent return ret def createJSAreas(self): - """new version of createJavaScript""" + """create area calls for JavaScript""" dynamical="\n" for ob in self.getGraphicCoords(): if ob[5] == "area": @@ -1000,20 +1055,37 @@ class ECHO_collection(Folder, Persistent return dynamical def createMapHead(self): - """generate divs""" + """create javascript include and script tags for head""" pt=PageTemplateFile(os.path.join(package_home(globals()), 'zpt/ECHO_content_map_frag_js')).__of__(self) return pt() + + def createMapImg(self): + """generate img-tag for map""" + bt = BrowserCheck(self) + tag = "" + src = self.REQUEST['URL1'] + "/overview" + if bt.isN4: + tag += ''%src + else: + tag += ''%src + return tag def createMapLink(self, ob, text=None): """generate map link""" + bt = BrowserCheck(self) id = ob[1] link = ob[1] if text == None: text = ob[2] - tag = '" + tag = "" + if bt.isN4: + tag += '" + else: + tag = '" return tag def createMapAux(self, ob, arrowsrc="http://nausikaa2.rz-berlin.mpg.de/digitallibrary/servlet/Scaler/?dw=15&fn=icons/pfeil"): @@ -1022,18 +1094,39 @@ class ECHO_collection(Folder, Persistent link = ob[1] vtype = ob[5] ctype = ob[3].contentType - - tag = ''%(id,id,id,link) - if vtype == "view point": - rot = ob[4][4] - tag += ''%(id,arrowsrc,rot) + bt = BrowserCheck(self) + tag = "" + + if bt.isN4: + tag += ''%(id,id,id) + if vtype == "view point": + rot = ob[4][4] + tag += ''%(link,arrowsrc,rot) + else: + tag += ''%(id,id,id,link) + if vtype == "view point": + rot = ob[4][4] + if bt.isIEWin and bt.versIE > 5: + tag += ''%(id,arrowsrc,rot,arrowsrc,rot) + else: + tag += ''%(id,arrowsrc,rot) + else: + if bt.isIEWin: + tag += '
_sz: + _item=_host[-_sz:] + else: + _item=_host + fail=0 + for i in range(_sz): + h=_item[i] + o=_ob[i] + if (o != h) and (o != '*'): + fail=1 + break + if fail: + continue + return 1 + return 0 + +Globals.default__class_init__(ECHO_userFolder) + + + +def manage_addECHO_userFolder(self,dtself=None,REQUEST=None,**ignored): + """add a user folder """ + f=ECHO_userFolder() + self=self.this() + try: self._setObject('acl_users', f) + except: return MessageDialog( + title ='Item Exists', + message='This object already contains a User Folder', + action ='%s/manage_main' % REQUEST['URL1']) + self.__allow_groups__=f + if REQUEST is not None: + REQUEST['RESPONSE'].redirect(self.absolute_url()+'/manage_main') + +def manage_addECHO_userFolderForm(self): + """add a user folder form""" + return manage_addECHO_userFolder(self) + class ECHO_root(Folder,Persistent,Implicit): """ECHO Root Folder""" - meta_type="ECHO_root" + security=ClassSecurityInfo() + + meta_type="ECHO_root" + def getImageTag(self): """needed by main_template""" @@ -1700,7 +1918,79 @@ class ECHO_root(Folder,Persistent,Implic ret.append((collection[0].getId(),collection[1].getId(),collection[2])) return ret - + def getResourcesHTML(self,viewerType=None,filter=None): + """gebe all ressourcen aus""" + + def sortHTML(x,y): + return cmp(x[1].title,y[1].title) + + ret="""

Resources in ECHO

""" + + resources = self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1) + ret+="""

Found %i resources

"""%len(resources) + resources.sort(sortHTML) + for resource in resources: + echo_url=resource[1].absolute_url() + + if hasattr(resource[1],'title'): + title=resource[1].title + else: + title="None" + if filter: + if re.search(filter,title): + ret+="""\n

%s

"""%(echo_url,title) + else: + ret+="""\n

%s

"""%(echo_url,title) + + ret +="""\n""" + + #self.REQUEST.RESPONSE.setHeader("Content-Type", "text/html") + #self.REQUEST.RESPONSE.write(ret) + return ret + + def getResourcesXML(self,viewerType=None,filter=None): + """gebe all ressourcen aus""" + ret=""" + """ + for resource in self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1): + + echo_url=resource[1].absolute_url() + if hasattr(resource[1],'link'): + viewer_url=resource[1].link + 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='/:?')) + ret +="""\n""" + + self.REQUEST.RESPONSE.setHeader("Content-Type", "text/xml") + self.REQUEST.RESPONSE.write(ret) + + def getFullTextsXML(self,viewerType=None,filter=None): + """gebe all ressourcen aus""" + ret=""" + """ + 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+"/getFullTextXML" + 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='/:?')) + ret +="""\n""" + print ret + + self.REQUEST.RESPONSE.setHeader("Content-Type", "text/xml") + self.REQUEST.RESPONSE.write(ret) def manage_addECHO_root(self,id,title,RESPONSE=None): """Add an ECHO_root"""