--- ImageArchive/ImageArchive.py 2005/10/12 19:33:39 1.66 +++ ImageArchive/ImageArchive.py 2006/05/22 20:20:17 1.91 @@ -1,9 +1,9 @@ - -#genericServerPath="http://content.mpiwg-berlin.mpg.de/zogilib_images" -genericServerPath="http://127.0.0.1:8080/zogilib_images" +genericServerPath="http://www.mpiwg-berlin.mpg.de/zogilib_images" #can be changed with main config +from Ft.Xml.Domlette import NonvalidatingReader from OFS.Folder import Folder +from OFS.OrderedFolder import OrderedFolder from OFS.SimpleItem import SimpleItem from Globals import Persistent,package_home from Acquisition import Implicit @@ -23,14 +23,20 @@ import time from threading import Thread import Queue import cgi +import sys +import zLOG + -from AccessControl import ClassSecurityInfo +from AccessControl import ClassSecurityInfo, getSecurityManager try: from Products.ZSQLExtend.ZSQLExtend import ZSQLExtendFolder except: print "ZSQL Extend Folder nicht importiert" print "Metadatendfolder funktioniert nicht!!!" + class ZSQLExtendFolder: + """leer""" + manage_options=() @@ -47,6 +53,8 @@ except: tdir = "/mpiwg/temp/tmp/archivesImageServer/" #tdir="/tmp/archivesImageServer/" +imageExtensions=['jpg','jpeg','tif','tiff','png'] + def splitPath(str): str2=str.replace("\\","/") return os.path.split(str2)[1] @@ -278,6 +286,40 @@ class ImageDigilib(Folder,Persistent,Imp ) + + + def getAccessRight(self): + """get the accessright, return is string "extern" or "intern" """ + return self.getRights(self.filename.split('.')[0]) + + security.declarePublic('isAccessible') + + def isAccessible(self): + """gives true if obejct is accessible taking the rights of the user into account""" + + #TODO: implement rights, currently true if external and false if internal, and true if user has role authenticated + + username=self.REQUEST['AUTHENTICATED_USER'] + #print username + #print self.acl_users.getUserNames() + user=getSecurityManager().getUser() + + roles=user.getRoles() + + + if self.getRightsQuery()=="": + #query empty then always true + return True + + + if 'Authenticated' in roles: + return True + + if self.getAccessRight()=="extern": + return True + else: + return False + def addMetaObject(self,id,RESPONSE=None): """Add an MetaObject""" objectType=getattr(self.Control_Panel.Products.ImageMetaData,self.genericMetaDataType) @@ -307,6 +349,9 @@ class ImageDigilib(Folder,Persistent,Imp self.filename=filename self.meta=meta + def getBasename(self): + """returns base filename (sans extension)""" + return os.path.splitext(self.filename)[0] def getMeta(self): """ausgabe der metadaten""" @@ -334,17 +379,18 @@ class ImageDigilib(Folder,Persistent,Imp def uploadImage(self,fileupload,path_name): """upload an Image from an Requast""" #path_name=self.ImageStoragePath - fn=splitPath(fileupload.filename) + fn = self.filename or splitPath(fileupload.filename) filename=path_name+"/"+fn filedata=fileupload.read() f=open(filename,"w") f.write(filedata) f.close() + self.filename = fn try: os.chmod(filename,0664) except: """hack""" - #scale thumb + #< thumb self.scaleThumbs() @@ -442,59 +488,105 @@ class ImageDigilib(Folder,Persistent,Imp self.scaleWorkingVersions() - + self.scaleToJpg() if RESPONSE: RESPONSE.redirect(self.aq_parent.absolute_url()+"?filename="+self.filename) + def scaleToJpg(self,RESPONSE=None): + """create a jpg""" + + #create backup of the original file + + imagePath=os.path.join(self.ImageStoragePath,self.filename) + path=os.path.join(self.ImageStoragePath,"."+self.getId()+".dir") + + if not os.path.exists(path): + os.mkdir(path,0775) + os.chmod(path,0775) + + newName=os.path.join(path,self.getId()) - def updateImage(self,file,rename=None,RESPONSE=None): - """lade neues Version des Bildes""" - #teste ob Dokumenten ordner schon vorhanden - imagePath=os.path.join(self.ImageStoragePath,self.getId()) - path=os.path.join(self.ImageStoragePath,"."+self.getId()+".dir") + if os.path.exists(newName): + zLOG.LOG("ImageArchive:scaleToJpg", zLOG.INFO, "%s already exists"%newName) + else: + try: + os.rename(imagePath,newName) + except: + zLOG.LOG("ImageArchive:scaleToJpg", zLOG.ERROR, "%s "%newName) + return False + + + dest="/Volumes/paviaExtern/docuserver/images/exhibitionImages/" + dir=self.getId() + src=path + self.scale(dest=dest,dir=dir,src=path,scaleBy=1,RESPONSE=RESPONSE) + return True + + def updateImage(self,_fileupload,_rename=None,RESPONSE=None): + """lade neues Version des Bildes""" + #teste ob Dokumenten ordner schon vorhanden + #imagePath=os.path.join(self.ImageStoragePath,self.getId()) + + identifyField="filename" + + if _fileupload and _fileupload.filename!="": + imagePath=os.path.join(self.ImageStoragePath,self.filename) + path=os.path.join(self.ImageStoragePath,"."+self.getId()+".dir") + if not os.path.exists(path): - os.mkdir(path,0775) - os.chmod(path,0775) - + os.mkdir(path,0775) + os.chmod(path,0775) + versionNumber=getattr(self,'versionNumber',0)+1 - + #teste ob version schon existiert - - while os.path.exists(os.path.join(path,"V%i_%s"%(versionNumber,self.getId()))): - versionNumber+=1 - + + while os.path.exists(os.path.join(path,"V%i_%s"%(versionNumber,self.filename))): + versionNumber+=1 + #kopieren der bestehenden Version in den Versions ordner. - imageNewPath=os.path.join(path,"V%i_%s"%(versionNumber,self.getId())) - os.rename(imagePath,imageNewPath) - + imageNewPath=os.path.join(path,"V%i_%s"%(versionNumber,self.filename)) + try: + #zLOG.LOG("ImageArchive:updateImage", zLOG.INFO, "rename: %s -> %s"%(imagePath,imageNewPath)) + os.rename(imagePath,imageNewPath) + except: + zLOG.LOG("ImageArchive:updateImage", zLOG.ERROR, "rename: %s -> %s didn't work!"%(imagePath,imageNewPath)) + #lesen des upload files und schreiben - filedata=file.read() - f=open(imagePath,"w") + filedata=_fileupload.read() + f=open(imagePath,"w") # if we wanted to have filename=id we should do it here! f.write(filedata) f.close() try: - os.chmod(imagePath,0664) + os.chmod(imagePath,0664) except: - """hack""" + pass #scale thumb - - self.scaleThumbs() + self.scaleThumbs() + #scale standard - + self.scaleWorkingVersions() - - if rename: - self.renameImage(file.filename) - + self.scaleToJpg() + if _rename: + self.renameImage(_fileupload.filename) - if RESPONSE: - RESPONSE.redirect(self.aq_parent.absolute_url()+"?filename="+self.filename) + + args=self.REQUEST.form + + args['-identify']=identifyField+"="+args['_identifyField'] + + self.ZSQLChange(args=args) + + if RESPONSE: + RESPONSE.redirect(self.aq_parent.absolute_url()+"?filename="+self.filename) - return "done" - + return "done" + + security.declarePublic('thumb') def thumb(self,url=None): """show thumb""" thumbname=os.path.splitext(self.filename)[0]+".jpg" @@ -568,7 +660,8 @@ def manage_AddImageDigilib(self,id,fileu """Add ImageCollection""" #fileupload=self.REQUEST['fileupload'] - fn=splitPath(fileupload.filename) + #fn=splitPath(fileupload.filename) + fn = id # filename is the same as id newObj=ImageDigilib(id,fn,meta) self._setObject(id,newObj) @@ -579,7 +672,7 @@ def manage_AddImageDigilib(self,id,fileu -class ImageCollection(Folder, Persistent, Implicit,ECHO_basis): +class ImageCollection(OrderedFolder, Persistent, Implicit,ECHO_basis): """Sammelordner fuer Bilder""" meta_type="ImageCollection" @@ -596,9 +689,89 @@ class ImageCollection(Folder, Persistent leiden_meta_fields=['image_id','date','country','place','people','description','photographer'] + scaledBasis="/mpiwg/temp/online/scaled" defaultMetaString="http://fm-web.mpiwg-berlin.mpg.de:8050/FMRes/FMPJS?-db=Wissenschaftlerportraits.fp5&-layID=69&-token=25&-max=1&-format=formvwcss.htm&-mode=browse&images::filename=%s&-find" ## TEST FUER IMAGEDATENBANK WP + imgcoll_main = PageTemplateFile('zpt/overview', globals()) + imgcoll_mainMD = PageTemplateFile('zpt/overviewMD', globals()) + imgcoll_thumb = PageTemplateFile('zpt/thumb', globals()) + imgcoll_thumbMD = PageTemplateFile('zpt/thumbMD', globals()) + + destBasis="/docuserver/scaled/" + srcBasis="/docuserver/images" + def scale(self,dest=None,dir=None,src=None,scaleTo=None,scaleBy=None,RESPONSE=None): + """scaler""" + #scaleomatStr="ssh nausikaa2.rz-berlin.mpg.de /usr/local/mpiwg/scripts/scaleomat.pl -src=/mpiwg/online/ %s" + scaleomatStr="/docuserver/libs/scaleomat/scaleomat.pl" + + destBasis=self.destBasis + srcBasis=self.srcBasis + if src: + srcStr=" -src=%s"%src + else: + srcStr=" -src=%s"%srcBasis + + scaleStr=scaleomatStr+srcStr + if dir: + dirTmp=dir.replace(srcBasis,'') + dirStr=" -dir=%s"%dirTmp + scaleStr=scaleStr+dirStr + elif filename: + fileTmp=filename.replace(srcBasis,'') + fileStr=" -dir=%s"%fileTmp + scaleStr=scaleStr+fileStr + else: + zLOG.LOG("ImageCollection:scale",zLOG.ERROR,"no directory or filename given") + return False + + if dest is not None: + destStr=" -dest=%s"%os.path.join(destBasis,dest) + scaleStr=scaleStr+destStr + else: + zLOG.LOG("ImageCollection:scale",zLOG.ERROR,"no destionation given") + return False + + if scaleTo: + scaleToStr=" -scaleto=%s"%scaleTo + scaleStr=scaleStr+scaleToStr + elif scaleBy: + scaleByStr=" -scaleby=%s"%scaleBy + scaleStr=scaleStr+scaleByStr + else: + zLOG.LOG("ImageCollection:scale",zLOG.ERROR,"no destionation given") + return False + + + #ret=scaleStr + ret=os.popen2(scaleStr,1)[1].read() + + if RESPONSE: + RESPONSE.write(ret) + return True + + def getImageObject(self,name): + """gibt objeckt name zurueck""" + if hasattr(self,name): + return getattr(self,name) + + name=os.path.splitext(name)[0] + for extension in imageExtensions: + nameExt=name+"."+extension + + if hasattr(self,nameExt): + return getattr(self,nameExt) + + nameExt=name+"_."+extension + if hasattr(self,nameExt): + return getattr(self,nameExt) + + return getattr(self,"defaultImg") + + def getServerPath(self): + """get Server path""" + return getattr(self,'serverPath',genericServerPath) + def getScalerPath(self): """get ScalerPath""" path=getattr(self,'serverPath',genericServerPath)+"/scaledImage?fn=" @@ -695,13 +868,25 @@ class ImageCollection(Folder, Persistent self.REQUEST.RESPONSE.write(images) self.REQUEST.RESPONSE.close() - + + def scaleToJpgs(self,RESPONSE=None): + """scale all tifs to jps""" + + for x in self._objects: + + if (not hasattr(getattr(self,x['id']),'scaleToJpg')) or (not getattr(self,x['id']).scaleToJpg()): + if RESPONSE: + RESPONSE.write('error:%s'%x) + + def scaleThumbs(self,RESPONSE=None): """scale thumbs""" #scale thumbs - ret=os.popen("ssh nausikaa2.rz-berlin.mpg.de /usr/local/mpiwg/scripts/scaleomat.pl -src=/mpiwg/online/ -dir=%s -dest=/mpiwg/temp/online/scaled/thumb -scaleto=100 &"% self.ImageViewerPath) + dest=os.path.join(self.scaledBasis,'thumb') + self.scale(dir=self.ImageStoragePath,dest=dest,scaleTo=100,RESPONSE=RESPONSE) + #ret=os.popen("ssh nausikaa2.rz-berlin.mpg.de /usr/local/mpiwg/scripts/scaleomat.pl -src=/mpiwg/online/ -dir=%s -dest=/mpiwg/temp/online/scaled/thumb -scaleto=100 &"% self.ImageViewerPath) if RESPONSE: RESPONSE.write(ret.read()) RESPONSE.write("\n") @@ -712,14 +897,19 @@ class ImageCollection(Folder, Persistent """scale working versions""" #scale standard - - ret=os.popen("ssh nausikaa2.rz-berlin.mpg.de /usr/local/mpiwg/scripts/scaleomat.pl -src=/mpiwg/online/ -dir=%s -dest=/mpiwg/temp/online/scaled/small -scaleto=2000 &"% self.ImageViewerPath) + + dest=os.path.join(self.scaledBasis,'small') + self.scale(dir=self.ImageStoragePath,dest=dest,scaleTo=1000,RESPONSE=RESPONSE) + + dest=os.path.join(self.scaledBasis,'medium') + self.scale(dir=self.ImageStoragePath,dest=dest,scaleTo=2000,RESPONSE=RESPONSE) + + #ret=os.popen("ssh nausikaa2.rz-berlin.mpg.de /usr/local/mpiwg/scripts/scaleomat.pl -src=/mpiwg/online/ -dir=%s -dest=/mpiwg/temp/online/scaled/small -scaleto=2000 &"% self.ImageViewerPath) if RESPONSE: RESPONSE.write(ret.read()) RESPONSE.write("\n") return "rescaling started" - def __init__(self,id,title,ImageStoragePath,ImageViewerPath,defaultMetaString,serverPath=genericServerPath): self.id=id @@ -728,6 +918,8 @@ class ImageCollection(Folder, Persistent self.ImageViewerPath=ImageViewerPath self.defaultMetaString=defaultMetaString self.serverPath=serverPath + self.defaultrows = 6 + self.defaultcols = 2 optTMP= Folder.manage_options @@ -747,7 +939,7 @@ class ImageCollection(Folder, Persistent """import metadata, if strict ist not None then only metadata will be rebuild where metadata is empty""" for image in self.ZopeFind(self,obj_metatypes=["ImageDigilib"]): - print image[1].getId() + image[1].manageMetaData(strict) return "ok" @@ -860,7 +1052,7 @@ class ImageCollection(Folder, Persistent def xmlinput(self,url): - """Anzeige "+file+" already exists!" else: @@ -1023,11 +1232,11 @@ class ImageCollection(Folder, Persistent #scale thumb - #self.scaleThumbs() + self.scaleThumbs() #scale standard - #self.scaleWorkingVersions() + self.scaleWorkingVersions() if RESPONSE: RESPONSE.redirect('manage_main') @@ -1038,10 +1247,12 @@ class ImageCollection(Folder, Persistent ret="" #print self.__dict__ for file in files: - if not file[0]==".": - if self.__dict__.has_key(file): + fn=os.path.splitext(file)[0] + if not (file[0]=="."): + if self.__dict__.has_key(file) or self.__dict__.has_key(fn+'.tif') or self.__dict__.has_key(fn+'.tiff') : ret=ret+"
"+file+" already exists!" + else: ret=ret+"
"+file+" created!" newObj=ImageDigilib(file,file) @@ -1074,12 +1285,13 @@ class ImageCollection(Folder, Persistent pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','ChangeImageCollectionForm.zpt')).__of__(self) return pt() - def ChangeImageCollection(self,title,ImageStoragePath,ImageViewerPath,defaultMetaString,RESPONSE=None): + def ChangeImageCollection(self,title,ImageStoragePath,ImageViewerPath,defaultMetaString,serverPath,RESPONSE=None): """Change""" self.title=title self.ImageStoragePath=ImageStoragePath self.ImageViewerPath=ImageViewerPath self.defaultMetaString=defaultMetaString + self.serverPath=serverPath if RESPONSE is not None: RESPONSE.redirect('manage_main') @@ -1101,15 +1313,15 @@ class ImageCollection(Folder, Persistent ids.sort() return ids - def firstSets(self,selected=None): + def firstSets(self,selected=None,text='first set'): ids=self.show_thumbs() if ids: if selected: - return "first sets" + return ""+text+"" else: - return "first sets" + return ""+text+"" - def lastSets(self,selected=None): + def lastSets(self,selected=None,text='last set'): ids=self.show_thumbs() if ids: colRows=self.getColTimesRow() @@ -1123,39 +1335,39 @@ class ImageCollection(Folder, Persistent nr=0 if selected: - return "last set" + return ""+text+"" else: - return "last sets" + return ""+text+"" - def nextSets(self,selected=None): + def nextSets(self,selected=None,text='next set'): """show nextimage""" ids=self.show_thumbs() colRows=self.getColTimesRow() + pagesize = colRows[0] * colRows[1] if ids: if colRows[1]: - if self.REQUEST.SESSION.has_key("filename"): filename=self.REQUEST.SESSION["filename"] try: - nr=ids.index(filename)+colRows[0]*colRows[1] + nr=ids.index(filename)+pagesize if nr>=len(ids): - nr=len(ids)-1 + return "" except: - nr=0 + nr=pagesize else: - nr=0 + nr = pagesize - if nr==len(ids)-1: + if nr>=len(ids)-1: return "" else: if selected: - return "next set" + return ""+text+"" else: - return "next set" + return ""+text+"" - def prevSets(self,selected=None): + def prevSets(self,selected=None,text='previous sets'): """show nextimage""" #return self.getId() @@ -1182,11 +1394,13 @@ class ImageCollection(Folder, Persistent return "" else: if selected: - return "previous sets" + return ""+text+"" else: - return "previous sets" + return ""+text+"" else: return "" + + def showFolders(self): """show subfolders""" ret="" @@ -1206,9 +1420,64 @@ class ImageCollection(Folder, Persistent ret+=link%(iC[1].absolute_url(),iC[0]) ret+="
" return ret + + + def getSetSelector(self, selected=None): + """returns the HTML select element for the sets""" + actualNr=0 + ids=self.show_thumbs() + colRows=self.getColTimesRow() + pagesize = colRows[0]*colRows[1] + numpages = int(len(ids)/pagesize) + if not ((len(ids) % pagesize)==0): + numpages+=1 + + ret="" + if numpages>1: + if selected: + ret+="""" + + return ret + + def isAllSets(self, showall=None): + """returns if there are any sets""" + ids=self.show_thumbs() + colRows=self.getColTimesRow(showall=showall) + pagesize = colRows[0]*colRows[1] + return (len(ids) <= pagesize) + + + def allSets(self, texton='show all', textoff='show groups'): + """returns HTML to toggle 'show all'""" + if self.isAllSets(showall='No'): + return "" + showall=self.REQUEST.SESSION.get('showall','no') + if showall=='no': + ret=''+texton+'' + else: + ret=''+textoff+'' + return ret + + def showRuler(self,selected=None): """show ruler""" - showall =self.REQUEST.SESSION.get('showall','no') + showall=self.REQUEST.SESSION.get('showall','no') ids=self.show_thumbs() if len(ids)==0: return "No entries" @@ -1242,7 +1511,7 @@ class ImageCollection(Folder, Persistent else: ret+=""""""%(ids[k],i) ret+="" - anf="Show thumbnail group no:
" + anf="Show thumbnail group no:
" try: @@ -1287,6 +1556,7 @@ class ImageCollection(Folder, Persistent ret="""show groups """%self.REQUEST['URL1'] return ret + def show_thumbs_selected_rows(self,numberOfColumns): """Ausgabe anzahl""" @@ -1323,33 +1593,39 @@ class ImageCollection(Folder, Persistent RESPONSE.setCookie("ImageViewerCols",cols) RESPONSE.redirect(self.REQUEST['URL1']+"/setDone") - + + def setDefaultColTimesRow(self, cols, rows): + """sets default columns and rows""" + self.defaultcols = cols + self.defaultrows = rows + def getColTimesRow(self,showall='No'): """coltimesrow""" REQUEST=self.REQUEST """matrix""" if REQUEST.cookies.has_key("ImageViewerRows"): - try: rows=int(REQUEST.cookies["ImageViewerRows"]) except: - rows=6 + rows=getattr(self,'defaultrows',6) else: - rows=6 + rows=getattr(self,'defaultrows',6) if REQUEST.cookies.has_key("ImageViewerCols"): #print "COLS",REQUEST.cookies["ImageViewerCols"] cols=int(REQUEST.cookies["ImageViewerCols"]) else: - cols=2 + cols=getattr(self,'defaultcols',3) + idsnumber=len(self.show_thumbs()) if rows: if cols*rows >idsnumber: rows=int(idsnumber/cols)+1 - #print cols,rows + if showall is None: + showall=self.REQUEST.SESSION.get('showall', 'No') if showall=='yes': rows=int(idsnumber/cols)+1 @@ -1360,7 +1636,7 @@ class ImageCollection(Folder, Persistent """Ausgabe anzahl""" idsAll=self.show_thumbs() - if len(idsAll)==0: #keine Einträge + if len(idsAll)==0: #keine Eintraege return 0 if self.REQUEST.SESSION.has_key("filename") and not (showall=="yes"): filename=self.REQUEST.SESSION["filename"] @@ -1437,7 +1713,8 @@ class ImageCollection(Folder, Persistent """navigation""" #self.REQUEST.SESSION['URL']=self.REQUEST['URL0'] pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','navigation_selected.zpt')).__of__(self) - return pt() + + return pt().data def navig_html(self): """navigation""" @@ -1459,18 +1736,33 @@ class ImageCollection(Folder, Persistent def getImageByName(self,filename,onlyName=None): """get filename""" - - fn=getattr(self,filename,None) + #print repr(filename) + #FIXME: umlaute in filename + fn=getattr(self,repr(filename),None) if not fn: filenameM=filename.split(".")[0] + founds=self.ZopeFind(self,obj_metatypes=['ImageDigilib']) + + for found in founds: foundM=found[0].split(".")[0] + if filenameM.lower()==foundM.lower(): if onlyName: return found[0] else: - return found[1] + return found[1] + #HACK teste noch ob am ende des filenames eventuell ein "_" und loesche das. + if foundM[-1]=="_": + foundM=foundM[0:-1] + + if filenameM.lower()==foundM.lower(): + if onlyName: + return found[0] + else: + return found[1] + if onlyName: return filename else: @@ -1478,9 +1770,9 @@ class ImageCollection(Folder, Persistent security.declareProtected('View','index_html') - def index_html(self,fn=None): + def index_html(self,fn=None,generic='No'): """main template collection""" - + if fn: ret=[] @@ -1494,9 +1786,15 @@ class ImageCollection(Folder, Persistent self.REQUEST.SESSION['filenames']=ret #self.REQUEST.SESSION['filenamesIds']=fnIds + + overview=self.ZopeFind(self,obj_ids=['overview_selected.html']) + - pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','overview_selected.zpt')).__of__(self) - return pt() + if overview and (generic =='No'): + return overview[0][1]() + else: + pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','overview_selected.zpt')).__of__(self) + return pt() if self.REQUEST.has_key('filename'): filen=self.REQUEST['filename'] @@ -1513,11 +1811,20 @@ class ImageCollection(Folder, Persistent overview=self.ZopeFind(self,obj_ids=['overview.html']) - if overview: + if overview and (generic == 'No'): return overview[0][1]() + elif hasattr(self,'templates'): + pt=self.templates.imgcoll_main.__of__(self) + return pt() else: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','overview.zpt')).__of__(self) return pt() + + def navigation(self): + """generate navigation bar""" + + pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','navigation_fragment')).__of__(self) + return pt() def manage_AddImageCollectionForm(self): """Nothing yet""" @@ -1533,21 +1840,326 @@ def manage_AddImageCollection(self,id,ti RESPONSE.redirect('manage_main') - + class ImageCollectionMD(ImageCollection,ZSQLExtendFolder): """Imageviewer and Metadata""" meta_type="ImageCollection MD" #scalerPath="http://127.0.0.1:18080/digitallibrary/servlet/Scaler/?fn=" scalerPath="http://nausikaa2.rz-berlin.mpg.de/digitallibrary/servlet/Scaler/?fn=" + rightsQueryDefault="SELECT accessibility from vision_main where id_image=(SELECT id from vision_images where filename ~ '%s*' )" + rightsQueryFieldDefault="accessibility" + manage_options=ImageCollection.manage_options+( {'label':'ZSQLExtend','action':'changeZSQLExtendForm'}, + {'label':'Change Rights Query','action':'changeRightsQueryForm'}, ) try: - changeZSQLExtendForm=ZSQLExtendFolder.changeZSQLExtendForm + changeZSQLExtendForm=ZSQLExtendFolder.changeZSQLExtendForm except: - pass + pass + + + def ImportFiles(self,RESPONSE=None): + """Import the existing files of a folder""" + files=os.listdir(self.ImageStoragePath) + ret="" + #print self.__dict__ + for file in files: + + if not (file[0]=="."): + fn=os.path.splitext(file)[0] + if self.__dict__.has_key(file) or self.__dict__.has_key(fn+'.tif') or self.__dict__.has_key(fn+'.tiff') : + + ret=ret+"
"+file+" already exists!" + + else: + ret=ret+"
"+file+" created!" + newObj=ImageDigilib(file,file) + #print newObj,file + #print newObj + try: + self._setObject(file,newObj) + except: + """nothing yet""" + + + args={} + args['_table']=self.imageCollectionConfig.getTable() + args[self.imageCollectionConfig.getKey()]=file + + if not self.ZSQLInlineSearch(args=args): + self.ZSQLAdd(args=args) + #print ret + #pt=PageTemplateFile('Products/ImageArchive/out.zpt')).__of__(self) + #print self.ImageStoragePath + + #scale thumb + + + self.scaleThumbs() + + #scale standard + + self.scaleWorkingVersions() + + self.scaleToJpgs() + + if RESPONSE: + RESPONSE.redirect('manage_main') + + def addImage(self): + """Add an Image""" + + pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','addImageMD.zpt')).__of__(self) + return pt() + + def addImage2(self,_fileupload,_fileName=None,_meta=None,_use_default=None,RESPONSE=None): + """Add""" + + filenameKey="filename" + #print "FU",fileupload + + if _use_default: + try: + meta=self.meta_default(_fileupload.filename) + except: + meta=None + else: + meta=None + + fn=_fileName or splitPath(_fileupload.filename) + + manage_AddImageDigilib(self,fn,_fileupload,meta=meta) + + args=self.REQUEST.form + args[filenameKey]=fn + + self.ZSQLAdd(args=args) + + self.scaleThumbs() + self.scaleWorkingVersions() + + getattr(self,fn).scaleToJpg() + if RESPONSE: + return RESPONSE.redirect(self.REQUEST['URL1']+'/'+fn) + #return self.REQUEST['URL1']+'/'+fileupload.filename + + def navig_html(self): + """navigation""" + #self.REQUEST.SESSION['URL']=self.REQUEST['URL0'] + + pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','navigationMD.zpt')).__of__(self) + return pt() + + def navig_selected_html(self): + """navigation""" + #self.REQUEST.SESSION['URL']=self.REQUEST['URL0'] + pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','navigation_selectedMD.zpt')).__of__(self) + + return pt() + + def decode(self,str): + """decoder""" + if not str: + return "" + if type(str) is StringType: + try: + return str.decode('utf-8') + except: + return str.decode('latin-1') + else: + + return str + + def standardSearch(self): + """standard search page""" + pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','standardSearchPage.zpt')).__of__(self) + return pt() + + def searchResultXML(self): + """xmlformat""" + pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','searchResultXML.zpt')).__of__(self) + return pt() + + def searchDB(self,REQUEST=None,RESPONSE=None,xml=None): + """search""" + + rc=[] + fnIds={} + for found in self.ZSQLInlineSearch(args=self.REQUEST.form): + key=getattr(found,self.imageCollectionConfig.getKey()) + key=self.getImageByName(key,onlyName="yes") + rc.append((key,'',0)) + fnIds[key]=('',0) + + rc.sort() + self.REQUEST.SESSION['filenames']=rc + self.REQUEST.SESSION['filenamesIds']=fnIds + + overview=self.ZopeFind(self,obj_ids=['overview_selectedMD.html']) + + if overview: + return overview[0][1]() + else: + pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','overview_selectedMD.zpt')).__of__(self) + return pt() + + pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','overview_selectedMD.zpt')).__of__(self) + return pt() + + #urlTmp=REQUEST['URL1'] + + #url=urlTmp+'/searchResultXML?-table=%s&'%self.imageCollectionConfig.getTable()+REQUEST['QUERY_STRING'] + + #if xml is None: + # RESPONSE.redirect('xmlinput?url='+urllib.quote(url)) + #else: + # RESPONSE.redirect(url) + + def index_html(self,fn=None,selection=None,generic='No',REQUEST=None,RESPONSE=None): + """main template collection""" + + + mode=self.REQUEST.get('mode','view') + if fn: + ret=[] + + if type(fn) is ListType: + """experimentell mehr als ein filename""" + for filename in fn: + if not (filename == ""): + ret.append((filename,'',1)) + else: + ret.append((fn,'',1)) + + self.REQUEST.SESSION['filenames']=ret + #self.REQUEST.SESSION['filenamesIds']=fnIds + + overview=self.ZopeFind(self,obj_ids=['overview_selected.html']) + + + if overview and (generic =='No'): + return overview[0][1]() + else: + pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','overview_selectedMD.zpt')).__of__(self) + return pt() + + + # filename given, then only display this file + if self.REQUEST.has_key('filename'): + + filen=self.REQUEST['filename'] + else: + filen="" + + + self.REQUEST.SESSION['filename']=filen[0:] + +# if not self.REQUEST.SESSION['filename']=="": +# url=getattr(self.getImageByName(self.REQUEST.SESSION['filename']),'absolute_url')() +# if mode=="view": +# self.REQUEST.RESPONSE.redirect(url) +# elif mode=="download": +# self.REQUEST.RESPONSE.redirect(url+"/download") +# + if self.REQUEST.has_key('showall'): + + self.REQUEST.SESSION['showall']=self.REQUEST.get('showall') + else: + self.REQUEST.SESSION['showall']=self.REQUEST.SESSION.get('showall','no') + + + if selection: + #selection i.e. selection already stored at self.REQUEST.SESSION['filenames'] + overview=self.ZopeFind(self,obj_ids=['overview_selected.html']) + + + if overview and (generic =='No'):# + + return overview[0][1]() + else: + pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','overview_selectedMD.zpt')).__of__(self) + return pt() + + + #no filename then show overview + + overview=self.ZopeFind(self,obj_ids=['overview.html']) + if overview and (generic == 'No'): + + + return overview[0][1]() + elif hasattr(self,'templates'): + + pt=self.templates.imgcoll_mainMD.__of__(self) + return pt() + else: + + pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','overviewMD.zpt')).__of__(self) + return pt() + + def nextImage(self,request,selected=None,returnFn=None): + """show nextimage""" + + if not selected and self.REQUEST.has_key('fn'): + imagename=self.REQUEST['fn'].split('/')[-1] + + imagename=self.getImageByName(imagename,onlyName=True) + + nr=self.getObjectPosition(imagename) + + objects=self.objectIds() + if len(objects)==nr+1: + return "" + else: + fn="/".join(self.REQUEST['fn'].split('/')[0:-1])+"/"+objects[nr+1] + return "next image" + + def prevImage(self,request,selected=None,returnFn=None): + """show nextimage""" + + if not selected and self.REQUEST.has_key('fn'): + imagename=self.REQUEST['fn'].split('/')[-1] + + imagename=self.getImageByName(imagename,onlyName=True) + + nr=self.getObjectPosition(imagename) + + objects=self.objectIds() + if nr==0: + return "" + else: + fn="/".join(self.REQUEST['fn'].split('/')[0:-1])+"/"+objects[nr-1] + return "prev image" + + + def changeRightsQueryForm(self): + """change Rights Query""" + pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','ChangeRightsQueryForm.zpt')).__of__(self) + return pt() + + def changeRightsQuery(self,rightsQuery,rightsQueryField,RESPONSE=None): + """change Rightsquery""" + + self.rightsQuery=rightsQuery + self.rightsQueryField=rightsQueryField + + if RESPONSE is not None: + RESPONSE.redirect('manage_main') + + + def getRightsQuery(self): + """get Query""" + return getattr(self,'rightsQuery',self.rightsQueryDefault) + + def getRightsQueryField(self): + """get Query Fiueld""" + return getattr(self,'rightsQueryField',self.rightsQueryFieldDefault) + + + def setGenericSearchStringForm(self): """form setze generischen search string fuer MD""" pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','setGenericSearchStringForm.zpt')).__of__(self) @@ -1561,8 +2173,101 @@ class ImageCollectionMD(ImageCollection, """main template collection""" pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','thumbListMD.zpt')).__of__(self) return pt() + + def getRights(self,id): + """get the rights from a database""" + #print self.rightsQuery%id + results=self.ZSQLSimpleSearch(self.getRightsQuery()%id) + if results: + result = getattr(results[0],self.getRightsQueryField()) + else: + result = '' + return result + + def xmlinput(self,url): + """Anzeige von ausgewaehlten thumbs""" + #return url + + url=urllib.unquote(url) + xmldoc=urllib.urlopen(url).read() + #return xmldoc + try: + dom=NonvalidatingReader.parseUri(url) + + except: + return "ERROR: (%s %s) %s"%(sys.exc_info()[0],sys.exc_info()[1],xmldoc) + + + imagenames=dom.xpath("//imagename") + rc=[] + fnIds={} + for imagename in imagenames: + #imagename=image.xpath('./imagename')[0] + #print "im",imagename + + + + idnr=imagename.xpath('../idnr')[0] + id=getText(idnr.childNodes) + try: + numberOfPages=imagename.xpath('../numberOfPages')[0] + except: + numberOfPages=None + + if numberOfPages: + nopT=getText(numberOfPages.childNodes) + try: + nop=int(nopT) + except: + nop=0 + else: + nop=0 + + texts=getText(imagename.childNodes).split("\n") #mehrere bilder in return getrennter liste + for text in texts: + if not text=="": + #print "a" + text=self.getImageByName(text,onlyName="yes") + #print "b" + try: + rc.append((str(text),id,nop)) + fnIds[str(text)]=(id,nop) + except: + rc.append((repr(text),id,nop)) + fnIds[repr(text)]=(id,nop) + + #print "done" + rc.sort() + self.REQUEST.SESSION['filenames']=rc + self.REQUEST.SESSION['filenamesIds']=fnIds + + overview=self.ZopeFind(self,obj_ids=['overview_selectedMD.html']) + + if overview: + return overview[0][1]() + else: + pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','overview_selectedMD.zpt')).__of__(self) + return pt() + + pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','overview_selectedMD.zpt')).__of__(self) + return pt() + def selection(self): + """show only selected""" + if self.REQUEST.has_key('filename'): + filen=self.REQUEST['filename'] + else: + filen="" + self.REQUEST.SESSION['filename']=filen + pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','overview_selectedMD.zpt')).__of__(self) + return pt() + + def thumblistSelectedMD(self): + """main template collection""" + pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','thumbselectedMD.zpt')).__of__(self) + return pt() + def manage_AddImageCollectionMDForm(self): """Nothing yet""" pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','AddImageCollectionFormMD.zpt')).__of__(self) @@ -1716,4 +2421,4 @@ def manage_AddImageZogiLib(self,id=None, def manage_AddImageZogiLibForm(self): """to be done""" - + \ No newline at end of file