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| version 1.2, 2005/02/10 20:23:24 | version 1.5, 2005/02/11 17:01:22 |
|---|---|
| Line 4 import stat | Line 4 import stat |
| from Products.PageTemplates.PageTemplateFile import PageTemplateFile | from Products.PageTemplates.PageTemplateFile import PageTemplateFile |
| from Globals import InitializeClass,package_home | from Globals import InitializeClass,package_home |
| from OFS.SimpleItem import SimpleItem | from OFS.SimpleItem import SimpleItem |
| import xml.dom.minidom | |
| import OSAS_helpers | |
| from OSAS_helpers import * | |
| class OSAS_storeOnlineServer(SimpleItem): | |
| """Server for store Online system""" | |
| _v_metaFiles={} #chache fuer indexMeta | |
| meta_type="OSAS_server" | |
| def getSubDirsFromIndexMeta(self,path): | |
| """Gebe alle path untergeordenten Objekte aus | |
| @param path: optional, default ist "", Pfad auf das Object relativ zum rootFolderName | |
| @return: Directory [pfad auf das Objekt]->(fileType,''), fileType ist hierbei OSAS_dir_archive falls Object ein directory und OSAS_file_archive falls das Object ein File ist,der zweite Eintrag des Tupels ist zur Zeit immer '', spaeter wird hier die Beschreibung gemaess Metadaten stehen, wie bei readObjectsFromPath. | |
| @todo: Rueckgabe einer Beschreibung gemaess Metadaten | |
| """ | |
| ret={} | |
| #server=xmlrpclib.Server(self.serverUrl) | |
| indexMeta,stats=self.findIndexMetaWithStats(path)#findex index.meta zu path. | |
| if not indexMeta: | |
| return ret | |
| realPath=os.path.split(indexMeta)[0] | |
| path=path.replace(realPath,"") | |
| if path and (path[0]==os.sep): #falls am Anfang os.sep steht lösche dieses. | |
| path=path[1:] | |
| #teste ob schon im cache | |
| if self._v_metaFiles.has_key(path) and (self._v_metaFiles[path][0]==stats[stat.ST_MTIME]): | |
| return self._v_metaFiles[path][1] | |
| try: | |
| dom=xml.dom.minidom.parse(indexMeta) | |
| except: | |
| zLOG.LOG("OSAS_browser (getSubDirsFromIndexMeta)",zLOG.ERROR,"Cannot parse: %s"%indexMeta) | |
| return ret | |
| dirs=[] | |
| dirs=dom.getElementsByTagName('dir')+dom.getElementsByTagName('file') | |
| for dir in dirs: | class OSAS_storeOnlineServer(SimpleItem): |
| pathes=dir.getElementsByTagName('path') | """Server for store Online system""" |
| if pathes: | |
| pathX=OSAS_helpers.getText(pathes[0].childNodes) | |
| else: | |
| pathX="" | |
| names=dir.getElementsByTagName('name') | |
| if names: | |
| name=OSAS_helpers.getText(names[0].childNodes) | |
| else: | |
| name="" | |
| #print "PP",pathX,path | |
| if pathX==path: | |
| if dir.tagName=="dir": | |
| fileType="OSAS_dir_archive" | |
| else: | |
| fileType="OSAS_file_archive" | |
| object=os.path.join(realPath,pathX,name) | |
| ret[object.encode('utf-8')]=(fileType,'') | |
| self._v_metaFiles[path]=(stats[stat.ST_MTIME],ret) # speicher im chache | |
| return ret | |
| meta_type="OSAS_server" | |
| def findIndexMeta(self,realPath=""): | def findIndexMeta(self,realPath=""): |
| Line 125 class OSAS_storeOnlineServer(SimpleItem) | Line 64 class OSAS_storeOnlineServer(SimpleItem) |
| """list dir""" | """list dir""" |
| return os.listdir(path) | return os.listdir(path) |
| def isdir(self,path=""): | |
| """list dir""" | |
| return os.path.isdir(path) | |
| def getMetaFile(self,path): | def isfile(self,path=""): |
| """get index.meta and translate it to HTML""" | """list dir""" |
| html=[] | return os.path.isdir(path) |
| if not os.path.exists(path+"/index.meta"): | |
| return self.getMetaInfoFromIndexMeta(path) | |
| #return "NO_METADATA" | |
| else: | |
| f = os.popen("cat "+path+"/index.meta","r") | |
| lines = f.read() | |
| dom = xml.dom.minidom.parseString(lines) | |
| try: | |
| name=getText(dom.getElementsByTagName("name")[0].childNodes) | |
| except: | |
| name="NOT_DEFINED!!!" | |
| try: | |
| creator=getText(dom.getElementsByTagName("creator")[0].childNodes) | |
| except: | |
| creator="NOT_DEFINED!!!" | |
| try: | |
| creation_date=getText(dom.getElementsByTagName("archive-creation-date")[0].childNodes) | |
| except: | |
| creation_date="NOT_DEFINED!!!" | |
| try: | |
| description=getText(dom.getElementsByTagName("description")[0].childNodes) | |
| except: | |
| description="NOT_DEFINED!!!" | |
| try: | |
| type=getText(dom.getElementsByTagName("content-type")[0].childNodes) | |
| except: | |
| type="" | |
| if type=="scanned document": | |
| html="<h3>Document: "+name+"</h3>" | |
| elif type=="folder": | |
| html="<h3>Folder: "+name+"</h3>" | |
| else: | |
| html="<h3>Document: "+name+"</h3>" | |
| html=html+"<p><i>created by: "+creator+" at: "+creation_date+"</i></p>" | |
| html=html+"<h4>Description</h4><p>"+description+"</p>" | |
| try: | |
| bib = dom.getElementsByTagName("meta")[0].getElementsByTagName("bib")[0] | |
| if bib.attributes.has_key('type'): | |
| html=html+"<h4>Info ("+bib.attributes['type'].value+")</h4>" | |
| else: | |
| html=html+"<h4>Info</h4>" | |
| html=html+getBib(bib.childNodes) | |
| except: | |
| """none""" | |
| # html=html.encode('utf-8','replace')+getBib(bib.childNodes).encode('utf-8','replace') | |
| return html | |
| def getMetaInfoFromIndexMeta(self,path): | |
| """metadaten zu path als html aus dem index.meta file zu path (meta tag im file bzw. dir container) | |
| @param path: Pfad auf das Object relativ zum rootFolderName | |
| @return: metadata als html | |
| """ | |
| xmlInfos=self.findEntryInIndexMeta(path) | |
| if xmlInfos: | |
| return OSAS_helpers.getMetaInfoFromXML(path,xmlInfos) | |
| else: | |
| return "" | |
| def findEntryInIndexMeta(self,path): | |
| """Finde im naechstgelegenden index.meta relativ zu path den entprechenden Eintrag fuer diesen Pfad. | |
| @param path: Pfad auf das Object relativ zum rootFolderName | |
| @return: den Teil von Index.meta der Informationen zu path enthaelt, None wenn error. | |
| """ | |
| indexMeta=self.findIndexMeta(path) # suche index.meta | def getFile(self,path): |
| """getFile""" | |
| if not indexMeta: | if not os.path.exists(path): |
| return None | return None |
| realPath=os.path.split(indexMeta)[0] | f=file(path,'r') |
| path=os.path.normpath(path) | |
| try: | |
| dom=xml.dom.minidom.parse(indexMeta) | |
| except: | |
| zLOG.LOG("OSAS_browser (findEntryInIndexMeta)",zLOG.ERROR,"Cannot parse: %s"%indexMeta) | |
| #ist path ein directory? | |
| dirs=dom.getElementsByTagName('dir') | |
| for dir in dirs: | |
| pathes=dir.getElementsByTagName('path') | |
| if pathes: | |
| pathX=OSAS_helpers.getText(pathes[0].childNodes) | |
| else: | |
| pathX="" | |
| names=dir.getElementsByTagName('name') | |
| if names: | |
| name=OSAS_helpers.getText(names[0].childNodes) | |
| else: | |
| name="" | |
| checkpath=os.path.normpath(os.path.join(realPath,pathX,name)) | ret=f.read() |
| if checkpath==path: | |
| return dir.toxml() | f.close() |
| #ist path ein file? | |
| files=dom.getElementsByTagName('file') | |
| for dir in dirs: | |
| pathes=dir.getElementsByTagName('path') | |
| if pathes: | |
| pathX=OSAS_helpers.getText(pathes[0].childNodes) | |
| else: | |
| pathX="" | |
| names=dir.getElementsByTagName('name') | |
| if names: | |
| name=OSAS_helpers.getText(names[0].childNodes) | |
| else: | |
| name="" | |
| checkpath=os.path.normpath(os.path.join(realPath,pathX,name)) | |
| if checkpath==path: | |
| return dir.toxml() | |
| return None | |
| return ret | |
| def manage_addOSAS_storeOnlineServerForm(self): | def manage_addOSAS_storeOnlineServerForm(self): |
| """interface for adding the OSAS_storeOnline""" | """interface for adding the OSAS_storeOnline""" |