--- OSAS/OSA_system/OSAS_show.py 2003/10/12 21:19:13 1.7 +++ OSAS/OSA_system/OSAS_show.py 2007/01/26 11:35:04 1.34 @@ -1,35 +1,44 @@ -# Classes for displaying, browsing and organizing the archive +""" Classes for displaying, browsing and organizing the archive +20040303 Needs configuration for rescaling thumbs +""" import addFolder +import OSAS_helpers from OFS.Folder import Folder from OFS.SimpleItem import SimpleItem from Products.PageTemplates.PageTemplateFile import PageTemplateFile from Products.PageTemplates.PageTemplate import PageTemplate +from AccessControl import ClassSecurityInfo +from Globals import InitializeClass,package_home +import zLOG class OSAS_ShowOnline(SimpleItem): + security=ClassSecurityInfo() + """OnlineBrowser""" def __init__(self,id): """initialize a new instance""" self.id = id meta_type="OSAS_ShowOnline" - + + security.declareProtected('View','index_html') def index_html(self): """main view""" - pt=PageTemplateFile('Products/OSA_system/OSAS_ViewFiles.zpt').__of__(self) + pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','OSAS_ViewFiles.zpt')).__of__(self) return pt() def getfilesystem2(self,start,reload=0): - """load filesystem""" + """load filesystem""" - k=filesystem2(start,1) - return k + k=filesystem2(start,1) + return k def tree(self,start): - """get the filetree""" - k=browse(start) - return k + """get the filetree""" + k=browse(start) + return k def path_to_link_view(self,path): """generates navigation bar for viewfiles""" @@ -46,16 +55,20 @@ class OSAS_ShowOnline(SimpleItem): return hasMetafile(path) def getMetafile(self,path): - return getMetafile(path) + + return getMetafile(path).decode('utf-8') def toggle_view(self,path,file): """Oeffnen bzw. schließen der Subfolders""" self.tree(path).toggle(path,file) return self.REQUEST.RESPONSE.redirect(self.REQUEST['URL1']+"?path="+path) + +InitializeClass(OSAS_ShowOnline) + def manage_AddOSAS_ShowOnlineForm(self): """interface for adding the OSAS_root""" - pt=PageTemplateFile('Products/OSA_system/AddOSAS_ShowOnline.zpt').__of__(self) + pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','AddOSAS_ShowOnline.zpt')).__of__(self) return pt() def manage_AddOSAS_ShowOnline(self,id,RESPONSE=None): @@ -68,16 +81,18 @@ def manage_AddOSAS_ShowOnline(self,id,RE class OSAS_StoreOnline(SimpleItem): """Webfrontend für das Storagesystem""" + security=ClassSecurityInfo() + def __init__(self,id): """initialize a new instance""" self.id = id meta_type="OSAS_StoreOnline" - + security.declareProtected('View','index_html') def index_html(self): """main view""" - pt=PageTemplateFile('Products/OSA_system/OSAS_StoreFiles.zpt').__of__(self) + pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','OSAS_StoreFiles.zpt')).__of__(self) return pt() def readContexts(self,path): @@ -89,17 +104,31 @@ class OSAS_StoreOnline(SimpleItem): else: return [] + + def rescaleThumbs(self,path): + """rescale thumbs of images in path""" + + dlpath = re.sub('/mpiwg/online/','',self.REQUEST['path']) + ret=os.popen("ssh archive@nausikaa2.rz-berlin.mpg.de /usr/local/mpiwg/scripts/scaleomat -src=/mpiwg/online -dest=/mpiwg/temp/online/scaled/thumb -dir=%s -scaleto=100 -sync >> /tmp/sc.out &"%dlpath ) + #os.popen("ssh archive@nausikaa2.rz-berlin.mpg.de /usr/local/mpiwg/scripts/scaleomat.pl %s /mpiwg/temp/online/scaled/thumb 90 --replace >> /tmp/sc.out &"% re.sub('/mpiwg/online/','',self.REQUEST['path'])) + zLOG.LOG("OSAS_StoreOnline (rescleThumbs)",zLOG.INFO,ret.read()) + zLOG.LOG("OSAS_StoreOnline (rescleThumbs)",zLOG.INFO,"ssh archive@nausikaa2.rz-berlin.mpg.de /usr/local/mpiwg/scripts/scaleomat -src=/mpiwg/online -dest=/mpiwg/temp/online/scaled/thumb -dir=%s -scaleto=100 -sync >> /tmp/sc.out &"%dlpath) + self.REQUEST.SESSION['path']=self.REQUEST['path'] + #return self.REQUEST.RESPONSE.redirect(self.REQUEST['URL1']) + pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','OSAS_scaled.zpt')).__of__(self) + return pt() + def getfilesystem2(self,start,reload=0): - """load filesystem""" + """load filesystem""" - k=filesystem2(start,1) - return k + k=filesystem2(start,1) + return k def tree(self,start): - """get the filetree""" - k=browse(start) - return k + """get the filetree""" + k=browse(start) + return k def path_to_link_store(self,path): """generates navigation bar for viewfiles""" @@ -116,7 +145,8 @@ class OSAS_StoreOnline(SimpleItem): return hasMetafile(path) def getMetafile(self,path): - return getMetafile(path) + + return getMetafile(path).decode('utf-8') def toggle_view(self,path,file): """Oeffnen bzw. schließen der Subfolders""" @@ -128,20 +158,43 @@ class OSAS_StoreOnline(SimpleItem): return isFolder(self,path) def isScannedDocument(self,path): - """Test ob Eintrag ein Folder ist""" + """Test ob Eintrag ein Scanned Document ist""" return isScannedDocument(self,path) def isFullText(self,path,folder_name): """Test ob Eintrag ein Folder ist""" return isFullText(path,folder_name) + def isPdf(self,path,folder_name): + """Test ob Eintrag ein Folder mit pdf2 ist""" + return isPdf(path,folder_name) + + + def isPresentation(self,path,folder_name): + """Test ob Eintrag ein Folder ist""" + return isPresentation(path,folder_name) + + def date(self): + return strftime("%d.%m.%Y",localtime()) + def addFolderForm(self,path): """add a new path""" - pt=PageTemplateFile('Products/OSA_system/OSAS_addFolder.zpt').__of__(self) + pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','OSAS_addFolder.zpt')).__of__(self) return pt() - def date(self): - return strftime("%d.%m.%Y",localtime()) + def showHelp(self,refType,genericTag): + """helptext""" + for reference in self.ZopeFind(self.standardMD): + if reference[1].title==refType: + text=getattr(reference[1],'md_'+genericTag)[2] + return text + return "NO EXPLANATION" + + def showHelpTag(self,url,reftype,item): + """gen javascript for showhelp""" + url2=url+'/showHelp?refType=%s&genericTag=%s'%(reftype,item) + ret="""javascript:wd=window.open(\'%s\',\'Help\',\'width=300,height=250\');void(\'\');wd.focus();"""%url2 + return ret def addFolder(self,path,folder_name,description,archive_creation_date,creator): """add the folder to the filesystem and write the metadata files""" @@ -151,12 +204,13 @@ class OSAS_StoreOnline(SimpleItem): """Editiere das Index Metafile""" try: dom=xml.dom.minidom.parse(path+"/index.meta") - indexmeta=dom.toxml() + indexmeta=dom.toxml(encoding='UTF-8') except: indexmeta="" + self.REQUEST.SESSION['indexmeta']=indexmeta self.REQUEST.SESSION['path']=path - newtemplate=PageTemplateFile('Products/OSA_system/editindex').__of__(self) + newtemplate=PageTemplateFile(os.path.join(package_home(globals()),'zpt','editindex')).__of__(self) return newtemplate() def EditIndex2(self): @@ -177,13 +231,61 @@ class OSAS_StoreOnline(SimpleItem): def add_metafile(self): """nothing""" - pt=PageTemplateFile('Products/OSA_system/OSAS_addmetadata.zpt').__of__(self) + pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','OSAS_addmetadata.zpt')).__of__(self) return pt() - + def getTextToolsField(self,path,name,default=''): + """Lese Textoolsfelder aus index.meta im path aus""" + + try: + dom=xml.dom.minidom.parse(path+"/index.meta") + node=dom.getElementsByTagName('texttool')[0] #getNode + subnode=node.getElementsByTagName(name)[0] + + # bei text wird nur der Folder gebraucht + if name=="text": + splitted=getText(subnode.childNodes).split("/") + return splitted[len(splitted)-2] + else: + return getText(subnode.childNodes) + except: + return default + + def getViewerTemplateSets(self,obj_ids=None): + """Get the ViewerTemplateSet title for configuration""" + ret=[] + + try: + viewerTemplateSets=self.ZopeFind(self.viewerTemplateSets,obj_metatypes=['OSAS_viewerTemplateSet'],obj_ids=obj_ids)#assumes viewerTemplateSets folder somewhere in the hierarchie. + + for viewerTemplateSet in viewerTemplateSets: + ret.append((viewerTemplateSet[1].title,viewerTemplateSet[0],viewerTemplateSet[1])) + + return ret + + except: + return [('no ViewerTemplateSetfolders','')] + + def changeTemplatesForm(self,path): + """changeform""" + path=self.REQUEST.SESSION['path']=path + pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','changeTemplatesForm.zpt')).__of__(self) + return pt() + + + + def changeTemplates(self,path,RESPONSE=None): + """Andere alle Eintraege in index.meta""" + os.path.walk(path,OSAS_helpers.changeIndexMeta,self.REQUEST.form) + if RESPONSE is not None: + RESPONSE.redirect(self.REQUEST['URL1']+"?path="+self.REQUEST.SESSION['path']) + + +InitializeClass(OSAS_StoreOnline) + def manage_AddOSAS_StoreOnlineForm(self): """interface for adding the OSAS_root""" - pt=PageTemplateFile('Products/OSA_system/AddOSAS_StoreOnline.zpt').__of__(self) + pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','AddOSAS_StoreOnline.zpt')).__of__(self) return pt() def manage_AddOSAS_StoreOnline(self,id,RESPONSE=None): @@ -225,7 +327,11 @@ from AccessControl import ClassSecurityI from AccessControl.Role import RoleManager from Acquisition import Implicit from Globals import Persistent -from time import strptime +try: + from time import strptime +except: + print "ignoring time.strptime import" + from time import strftime import time import os.path @@ -234,7 +340,7 @@ import xml.dom.minidom from Products.PageTemplates.PageTemplateFile import PageTemplateFile from Products.PageTemplates.PageTemplate import PageTemplate import tempfile -tempfile.tempdir="/var/tmp/archiver" +tempfile.tempdir="/var/tmp" exclusion=[".HSResource","lost+found","Network Trash Folder","TheFindByContentFolder","TheVolumeSettingsFolder"] class fsentry(Implicit, Persistent, RoleManager): @@ -247,42 +353,42 @@ class fsentry(Implicit, Persistent, Role security=ClassSecurityInfo() def __init__(self,extpath): - """initialize class""" - extpath=os.path.abspath(re.search(r"(.*)\n",extpath).group(1)) + """initialize class""" + extpath=os.path.abspath(re.search(r"(.*)\n",extpath).group(1)) self.all=extpath - self.path=extpath - self.user="" - self.mtime=os.path.getmtime(extpath) + self.path=extpath + self.user="" + self.mtime=os.path.getmtime(extpath) security.declarePublic('getPath') def getPath(self): - """Ausgabe von path""" - return self.path + """Ausgabe von path""" + return self.path security.declarePublic('getUser') def getUser(self): - """Ausgabe von user""" - return self.user + """Ausgabe von user""" + return self.user security.declarePublic('getDate') def getDate(self): - """Ausgabe von Date""" - return strftime("%Y%m%d%H%M",time.gmtime(self.mtime)) - + """Ausgabe von Date""" + return strftime("%Y%m%d%H%M",time.gmtime(self.mtime)) + security.declarePublic('getDate') def getID(self): - """Ausgabe einer eindeutigen Sortierbaren ID""" - return self.getDate()+self.getPath() - + """Ausgabe einer eindeutigen Sortierbaren ID""" + return self.getDate()+self.getPath() + security.declarePublic('getTime') def getTime(self): - """Ausgabe von path""" - return self.time + """Ausgabe von path""" + return self.time security.declarePublic('getAll') def getAll(self): - """Ausgabe von path""" - return self.all + """Ausgabe von path""" + return self.all class filesystem(Implicit, Persistent, RoleManager): """store filesystem""" @@ -293,90 +399,92 @@ class filesystem(Implicit, Persistent, R def getfs(self,start): """load filessystem""" f = os.popen("find "+ start+" -name '*' ","r") - lines = f.readlines() - + lines = f.readlines() + return lines def loadfs(self,start): """analyse filesystem""" - for line in self.getfs(start): - - g=re.search(r"(.*/)(.*)\n",line) - if not g==None: - path=g.group(1) - file=g.group(2) - if self.node.has_key(path): - elements=self.node[path] - elements.append(file) - self.node[path]=elements - else: - self.node[path]=[file] - if (file=="index.meta") | (file=="meta"): - self.hasindex[path]="1" + for line in self.getfs(start): + + g=re.search(r"(.*/)(.*)\n",line) + if not g==None: + path=g.group(1) + file=g.group(2) + if self.node.has_key(path): + elements=self.node[path] + elements.append(file) + self.node[path]=elements + else: + self.node[path]=[file] + if (file=="index.meta") | (file=="meta"): + self.hasindex[path]="1" def __init__(self,start,reload=0): if reload==1: - self.node={} - self.hasindex={} - self.loadfs(start) + self.node={} + self.hasindex={} + self.loadfs(start) security.declarePublic('getNode') def getNode(self): - return self.node + return self.node security.declarePublic('getKeys') def getKeys(self): - return self.node.keys() + return self.node.keys() security.declarePublic('clearnode') def clearnode(self): - self.node={} - return 0 + self.node={} + return 0 security.declarePublic('hasIndex') def hasIndex(self,path): - - return self.hasindex.has_key(path) + + return self.hasindex.has_key(path) def onlyIndex_old(self): - """return only files with archive material""" - j={} - for k in self.node: - if self.hasindex.has_key(k): - if len(self.node[k])>1: - if (len(self.node[k])==2) & ('meta' not in self.node[k]): - j[k]=self.node[k] - elif (len(self.node[k])==2) & ('meta' in self.node[k]): + """return only files with archive material""" + j={} + for k in self.node: + if self.hasindex.has_key(k): + if len(self.node[k])>1: + if (len(self.node[k])==2) & ('meta' not in self.node[k]): + j[k]=self.node[k] + elif (len(self.node[k])==2) & ('meta' in self.node[k]): """ nothing """ - else: - j[k]=self.node[k] - return j + else: + j[k]=self.node[k] + return j def archive_the_path(self,path): """parse indexmeta and return digilib path""" + try: #f = os.popen("cat "+path+"/index.meta","r") f =file(path+"/index.meta","r") lines = f.read() - + try: dom = xml.dom.minidom.parseString(lines) - if getText(dom.getElementsByTagName("content-type")[0].childNodes)=="folder": - """folder nicht archivieren""" - return 0 + if dom.getElementsByTagName("content-type"): + if getText(dom.getElementsByTagName("content-type")[0].childNodes)=="folder": + """folder nicht archivieren""" + return 0 + + archive_storage_date=getText(dom.getElementsByTagName("archive-storage-date")[0].childNodes) + + if archive_storage_date=="": + + """leer also archivieren""" + return 1 else: - archive_storage_date=getText(dom.getElementsByTagName("archive-storage-date")[0].childNodes) - - if archive_storage_date=="": - - """leer also archivieren""" - return 1 - else: - """nicht archivieren""" - return 0 + """nicht archivieren""" + return 0 except: """kein tag also archivieren""" return 1 @@ -386,68 +494,68 @@ class filesystem(Implicit, Persistent, R security.declarePublic('onlyIndex') def onlyIndex(self): - """return only files with archive material (archive-storage-date not set)""" - j={} + """return only files with archive material (archive-storage-date not set)""" + j={} - for k in self.node: - if self.archive_the_path(k): + for k in self.node: + if self.archive_the_path(k): j[k]=self.node[k] - return j + return j security.declarePublic('getImageDirs') def getImageDirs(self,dom,path): - dirs=dom.getElementsByTagName("dir") - dirback=[] - for dir in dirs: - temp=getText(dir.getElementsByTagName("name")[0].childNodes) - temp2=re.search(r"(.*)/mpiwg/online/(.*)",path+"/"+temp) - if not temp2==None: + dirs=dom.getElementsByTagName("dir") + dirback=[] + for dir in dirs: + temp=getText(dir.getElementsByTagName("name")[0].childNodes) + temp2=re.search(r"(.*)/mpiwg/online/(.*)",path+"/"+temp) + if not temp2==None: try: dirback.append(temp2.group(2)) except: """nothing""" - else: - dirback.append(temp) + else: + dirback.append(temp) return dirback - security.declarePublic('digilib') + security.declarePublic('digilib') def digilib(self, path): - """check if folder is a container for digilib files""" - if self.hasindex.has_key(path+"/"): - return(self.parseIndexMeta(path)) - else: - return "NO" + """check if folder is a container for digilib files""" + if self.hasindex.has_key(path+"/"): + return(self.parseIndexMeta(path)) + else: + return "NO" - security.declarePublic('isdigilib') + security.declarePublic('isdigilib') def isdigilib(self, path): - """return number of possible image directories usefull for digilib""" - if self.hasindex.has_key(path+"/"): - return(len(self.parseIndexMeta(path))) - else: - return 0 + """return number of possible image directories usefull for digilib""" + if self.hasindex.has_key(path+"/"): + return(len(self.parseIndexMeta(path))) + else: + return 0 security.declarePublic('parseIndexMeta') def parseIndexMeta(self,k): - """parse indexmeta and return digilib path""" - f = os.popen("cat "+k+"/index.meta","r") + """parse indexmeta and return digilib path""" + f = os.popen("cat "+k+"/index.meta","r") lines = f.read() - + try: - dom = xml.dom.minidom.parseString(lines) - content_type=getText(dom.getElementsByTagName("content-type")[0].childNodes) - if (content_type=="scanned-document") or (content_type=="scanned document"): - dirs=self.getImageDirs(dom,k) - - return dirs - except: - return [] - - + dom = xml.dom.minidom.parseString(lines) + content_type=getText(dom.getElementsByTagName("content-type")[0].childNodes) + if (content_type=="scanned-document") or (content_type=="scanned document"): + dirs=self.getImageDirs(dom,k) + + return dirs + except: + return [] + + class filesystem2(Implicit, Persistent, RoleManager): """store filesystem""" node={} @@ -456,28 +564,29 @@ class filesystem2(Implicit, Persistent, def getfs(self,start): """load filessystem""" + f = os.popen("find "+ start+" -name '*' ","r") - lines = f.readlines() - + lines = f.readlines() + return lines def loadfs(self,start): """analyse filesystem""" - for line in self.getfs(start): - - g=re.search(r"(.*/)(.*)\n",line) - if not g==None: + for line in self.getfs(start): + + g=re.search(r"(.*/)(.*)\n",line) + if not g==None: try: path=g.group(1) file=g.group(2) except: """nothing""" if self.node.has_key(path): - elements=self.node[path] - elements.append(file) - self.node[path]=elements + elements=self.node[path] + elements.append(file) + self.node[path]=elements else: - self.node[path]=[file] + self.node[path]=[file] if (file=="index.meta") | (file=="meta"): self.hasindex[path]="1" @@ -487,52 +596,52 @@ class filesystem2(Implicit, Persistent, security.declarePublic('getImageDirs') def getImageDirs(self,dom,path): - dirs=dom.getElementsByTagName("dir") - dirback=[] - for dir in dirs: - temp=getText(dir.getElementsByTagName("name")[0].childNodes) - temp2=re.search(r"(.*)/mpiwg/online/(.*)",path+"/"+temp) - if not temp2==None: + dirs=dom.getElementsByTagName("dir") + dirback=[] + for dir in dirs: + temp=getText(dir.getElementsByTagName("name")[0].childNodes) + temp2=re.search(r"(.*)/mpiwg/online/(.*)",path+"/"+temp) + if not temp2==None: try: dirback.append(temp2.group(2)) except: """nothing""" - else: - dirback.append(temp) + else: + dirback.append(temp) return dirback - security.declarePublic('digilib') + security.declarePublic('digilib') def digilib(self, path): - """check if folder is a container for digilib files""" - if os.path.exists(path+"/index.meta"): - return(self.parseIndexMeta(path)) - else: - return "NO" + """check if folder is a container for digilib files""" + if os.path.exists(path+"/index.meta"): + return(self.parseIndexMeta(path)) + else: + return "NO" - security.declarePublic('isdigilib') + security.declarePublic('isdigilib') def isdigilib(self, path): - if os.path.exists(path+"/index.meta"): - return(len(self.parseIndexMeta(path))) - else: - return 0 + if os.path.exists(path+"/index.meta"): + return(len(self.parseIndexMeta(path))) + else: + return 0 security.declarePublic('parseIndexMeta') def parseIndexMeta(self,k): - """parse indexmeta and return digilib path""" - f = os.popen("cat "+k+"/index.meta","r") + """parse indexmeta and return digilib path""" + f = os.popen("cat "+k+"/index.meta","r") lines = f.read() - + try: - dom = xml.dom.minidom.parseString(lines) - content_type=getText(dom.getElementsByTagName("content-type")[0].childNodes) - if content_type=="scanned-document": - dirs=self.getImageDirs(dom,k) - - return dirs - except: - return [] - - + dom = xml.dom.minidom.parseString(lines) + content_type=getText(dom.getElementsByTagName("content-type")[0].childNodes) + if content_type=="scanned-document": + dirs=self.getImageDirs(dom,k) + + return dirs + except: + return [] + + class browse(Implicit, Persistent, RoleManager): security=ClassSecurityInfo() @@ -540,101 +649,103 @@ class browse(Implicit, Persistent, RoleM toggledict={} def filterExcluded(self,dir): - ret=[] - for item in dir: - if not item in exclusion: - ret.append(item) - return ret - + ret=[] + for item in dir: + if not item in exclusion: + ret.append(item) + return ret + def __init__(self,startpath): - self.tree={} - self.tree[startpath]=self.filterExcluded(dircache.listdir(startpath)) + self.tree={} + self.tree[startpath]=self.filterExcluded(dircache.listdir(startpath)) security.declarePublic('getTree') - def getTree(self,path): - if self.tree.has_key(path): - return self.tree[path] + def getTree(self,path): + if self.tree.has_key(path): + return self.tree[path] else: - self.tree[path]=self.filterExcluded(dircache.listdir(path)) - return self.tree[path] + self.tree[path]=self.filterExcluded(dircache.listdir(path)) + return self.tree[path] security.declarePublic('isDirectory') - def isDirectory(self,path,file): - return os.path.isdir(os.path.abspath(path+"/"+file)) + def isDirectory(self,path,file): + return os.path.isdir(os.path.abspath(path+"/"+file)) security.declarePublic('toggle') def toggle(self,tmppath,file): - path=tmppath+"/"+file - - if self.toggledict.has_key(path): - if self.toggledict[path]==0: - self.toggledict[path]=1 - - else: - self.toggledict[path]=0 + path=tmppath+"/"+file + + if self.toggledict.has_key(path): + if self.toggledict[path]==0: + self.toggledict[path]=1 + + else: + self.toggledict[path]=0 else: - self.toggledict[path]=4 - + self.toggledict[path]=4 + security.declarePublic('isToggle') def isToggle(self,tmppath,file): - path=tmppath+"/"+file + path=tmppath+"/"+file - if self.toggledict.has_key(path): - - return self.toggledict[path] + if self.toggledict.has_key(path): + + return self.toggledict[path] else: - - return 0 + + return 0 def getfs(start): - """return filesystem""" + """return filesystem""" + + f = os.popen("find "+ start+" -name '*'","r") - lines = f.readlines() + lines = f.readlines() return lines def showall(start): - lines = getfs(start) - for line in lines: - print line + lines = getfs(start) + for line in lines: + print line return 0 def entries(start): - """retrun list of entries of a filesystem""" - i=0 - fs=[] - lines=getfs(start) - for line in lines: + """retrun list of entries of a filesystem""" + i=0 + fs=[] + lines=getfs(start) + for line in lines: try: if os.path.exists(os.path.abspath(re.search(r"(.*)\n",line).group(1))): fs.append(fsentry(line)) i=i+1 except: """nothing""" - return fs + return fs def getfilesystem(start,reload=0): - """load filesystem""" - - k=filesystem(start,1) - return k + """load filesystem""" + + k=filesystem(start,1) + return k def sort_by_date(fs): - """sorts lists of fileentries""" - ls=[] - dict={} - for k in fs: + """sorts lists of fileentries""" + ls=[] + dict={} + for k in fs: ls.append(k.getID()) - dict[k.getID()]=k - ls.sort() + dict[k.getID()]=k + ls.sort() ls.reverse() ret=[] - for j in ls: - ret.append(dict[j]) + for j in ls: + ret.append(dict[j]) return ret def path_to_link(path): @@ -646,17 +757,17 @@ def path_to_link(path): pathes=[[path, os.path.basename(path)]] while not (len(tmppath)==1): - - i=i+1 - if i>20: break - - pathes.append([tmppath, os.path.basename(tmppath)]) - tmppath=os.path.dirname(tmppath) + + i=i+1 + if i>20: break + + pathes.append([tmppath, os.path.basename(tmppath)]) + tmppath=os.path.dirname(tmppath) while i>=0: - string=string+""+pathes[i][1]+"/" - - i=i-1 + string=string+""+pathes[i][1]+"/" + + i=i-1 return string def path_to_link_view(URL,path): @@ -668,17 +779,17 @@ def path_to_link_view(URL,path): pathes=[[path, os.path.basename(path)]] while not (len(tmppath)==1): - - i=i+1 - if i>20: break - - pathes.append([tmppath, os.path.basename(tmppath)]) - tmppath=os.path.dirname(tmppath) + + i=i+1 + if i>20: break + + pathes.append([tmppath, os.path.basename(tmppath)]) + tmppath=os.path.dirname(tmppath) while i>=0: - string=string+""+pathes[i][1]+"/" - - i=i-1 + string=string+""+pathes[i][1]+"/" + + i=i-1 return string def path_to_link_store(URL,path): @@ -690,37 +801,37 @@ def path_to_link_store(URL,path): pathes=[[path, os.path.basename(path)]] while not (len(tmppath)==1): - - i=i+1 - if i>20: break - - pathes.append([tmppath, os.path.basename(tmppath)]) - tmppath=os.path.dirname(tmppath) + + i=i+1 + if i>20: break + + pathes.append([tmppath, os.path.basename(tmppath)]) + tmppath=os.path.dirname(tmppath) while i>=0: - string=string+""+pathes[i][1]+"/" - - i=i-1 + string=string+""+pathes[i][1]+"/" + + i=i-1 return string class Error(Implicit, Persistent, RoleManager): - - error=[] - security=ClassSecurityInfo() - def __init__(self,initerror): + + error=[] + security=ClassSecurityInfo() + def __init__(self,initerror): self.error=initerror[0:] - security.declarePublic('getError') - def getError(self): - return self.error + security.declarePublic('getError') + def getError(self): + return self.error class metacheck(Implicit, Persistent, RoleManager): lines=[] - security=ClassSecurityInfo() - def parsearchive(self,str): - """parse for error""" - retstr='' + security=ClassSecurityInfo() + def parsearchive(self,str): + """parse for error""" + retstr='' if not len(str)==0: for line in str: @@ -736,23 +847,23 @@ class metacheck(Implicit, Persistent, Ro return [retstr,error] else: return ['','running'] - def __init__(self,path): - """archive the documents in path""" - self.lines=[] - - if type(path)==StringType: - f = os.popen("/usr/local/mpiwg/archive/metacheck "+path,"r") - self.lines.append(Error([path,self.parsearchive(f.readlines())])) - else: - for singlepath in path: - f = os.popen("/usr/local/mpiwg/archive/metacheck "+singlepath,"r") - self.lines.append(Error([singlepath,self.parsearchive(f.readlines())])) + def __init__(self,path): + """archive the documents in path""" + self.lines=[] + + if type(path)==StringType: + f = os.popen("/usr/local/mpiwg/archive/metacheck "+path,"r") + self.lines.append(Error([path,self.parsearchive(f.readlines())])) + else: + for singlepath in path: + f = os.popen("/usr/local/mpiwg/archive/metacheck "+singlepath,"r") + self.lines.append(Error([singlepath,self.parsearchive(f.readlines())])) security.declarePublic('messages') - - def messages(self): - return self.lines - - + + def messages(self): + return self.lines + + class archive(Implicit, Persistent, RoleManager): @@ -800,7 +911,7 @@ class archive(Implicit, Persistent, Role self.lines.append(Error([path,self.parsearchive(open(self.filenames[path],"r").readlines())])) return self.lines - + def evalext(str): return eval(str) @@ -820,7 +931,7 @@ def readfile(path): ret="" f=open(path,'r') for g in f.readlines(): - ret=ret+g + ret=ret+g return ret def writefile(self,path,txt,REQUEST): @@ -845,7 +956,7 @@ def getText(nodelist): rc = "" for node in nodelist: - if node.nodeType == node.TEXT_NODE: + if node.nodeType == node.TEXT_NODE: rc = rc + node.data return rc @@ -854,14 +965,16 @@ def getBib(nodelist): for node in nodelist: - if node.nodeType == node.ELEMENT_NODE: - """nothing""" - rc = rc+"
created by: "+creator+" at: "+creation_date+"
" html=html+""+description+"
" try: bib = dom.getElementsByTagName("meta")[0].getElementsByTagName("bib")[0] if bib.attributes.has_key('type'): - html=html+"