1: """version 1 des Imageservers, wird ersetzt durch version2"""
2:
3: genericServerPath="http://www.mpiwg-berlin.mpg.de/zogilib_images" #can be changed with main config
4:
5:
6: from Ft.Xml.Domlette import NonvalidatingReader
7: from OFS.Folder import Folder
8: from OFS.OrderedFolder import OrderedFolder
9: from OFS.SimpleItem import SimpleItem
10: from Globals import Persistent,package_home
11: from Acquisition import Implicit
12: from Products.PageTemplates.PageTemplateFile import PageTemplateFile
13: from Products.PageTemplates.PageTemplate import PageTemplate
14: from xmlrpclib import ServerProxy
15: import re
16: import os
17: import os.path
18: import urllib
19: import xml.dom.minidom
20: import operator
21: import tempfile
22: import shutil
23: from types import *
24: import time
25: from threading import Thread
26: import Queue
27: import cgi
28: import sys
29:
30: import shutil
31:
32: import logging
33:
34: #ersetzt logging
35: def logger(txt,method,txt2):
36: """logging"""
37: logging.info(txt+ txt2)
38:
39: def logTime(msg=""):
40: """log the time"""
41: logging.info("%s %s"%(msg,time.clock()))
42:
43:
44: from AccessControl import ClassSecurityInfo, getSecurityManager
45:
46: try:
47: from Products.ZSQLExtend.ZSQLExtend import ZSQLExtendFolder
48: except:
49: print "ZSQL Extend Folder nicht importiert"
50: print "Metadatendfolder funktioniert nicht!!!"
51: class ZSQLExtendFolder:
52: """leer"""
53: manage_options=()
54:
55:
56:
57: try:
58: from Products.ECHO_content.ECHO_collection import ECHO_basis
59: except:
60: print "ECHO Elements not imported"
61: class ECHO_basis:
62: """leer"""
63:
64: manage_options=()
65:
66: tdir="tmp"
67: #tdir = "/mpiwg/temp/tmp/archivesImageServer/"
68: #tdir="/tmp/archivesImageServer/"
69:
70: imageExtensions=['.jpg','.jpeg','.tif','.tiff','.png','.gif']
71:
72: def splitPath(str):
73: str2=str.replace("\\","/")
74: return os.path.split(str2)[1]
75:
76: def getText(nodelist):
77:
78: rc = ""
79: for node in nodelist:
80:
81: if node.nodeType == node.TEXT_NODE:
82: rc = rc + node.data
83: return rc
84:
85: def getTextFromNode(nodename):
86: nodelist=nodename.childNodes
87: rc = ""
88: for node in nodelist:
89: if node.nodeType == node.TEXT_NODE:
90: rc = rc + node.data
91: return rc
92:
93: class generateSet:
94: """generateSetThread"""
95:
96:
97: def __init__(self,filenames,filenamesIds,ImageViewerPath,ImageStoragePath,destBasis,ids,url,local=None,version="working"):
98: """init generateSet"""
99: self.filenames=filenames
100: self.filenamesIds=filenamesIds
101: self.ImageViewerPath=ImageViewerPath
102: self.ImageStoragePath=ImageStoragePath
103: self.destBasis=destBasis
104: self.ids=ids
105: self.local=local
106: self.url=url
107: self.version=version
108: self.done=None
109: self.response=""
110:
111:
112: def __call__(self):
113: """call generate Set"""
114:
115: storeTempDir=tempfile.tempdir
116: tempfile.tempdir=tdir
117:
118: tmpPath=tempfile.mktemp()
119: tmpZip=tempfile.mktemp()+".gtz"
120: tmpFn=os.path.split(tmpZip)[1]
121:
122: if not os.path.exists(tempfile.tempdir):
123: os.mkdir(tempfile.tempdir)
124:
125: if not os.path.exists(tmpPath):
126: os.mkdir(tmpPath)
127:
128: self.response=""
129:
130:
131: self.response="<h3>1. step: getting the images</h3>"
132:
133: for id in self.filenames:
134:
135: if self.filenamesIds.has_key(id[0]) and self.filenamesIds[id[0]][0]:
136: filename=self.filenamesIds[id[0]][0]+"_"+id[0]
137: else:
138: filename=id[0]
139:
140: self.response+=str("<p>Get File: %s<br>\n"%filename)
141:
142: toggle=False
143:
144: if self.local:
145:
146: if self.version=="working":
147:
148: sourcePath=self.destBasis+"/"+self.ImageViewerPath+"/"+os.path.splitext(id[0])[0]+".jpg"
149: if not os.path.exists(sourcePath):
150: self.response+=str("<p>%s doesn't exist I'll try the non scaled image</p>"%sourcePath)
151: toggle=True
152: if (self.version!="working") or toggle:
153: toggle=False
154: sourcePath=self.ImageStoragePath+"/"+id[0]
155: if not os.path.exists(sourcePath):
156: sourcePath=self.ImageStoragePath+"/"+os.path.splitext(id[0])[0]+".jpg"
157:
158: targetPath=tmpPath+"/"+filename
159: try:
160: shutil.copyfile(sourcePath,targetPath)
161: except:
162: self.response+=(str("<p>Error in File: %s (possible missing)<br>\n"%sourcePath))
163: else:
164: if self.version=="working":
165: requestString=self.ImageViewerPath+"/"+os.path.splitext(urllib.quote(id[0]))[0]+"&dh=2000&dw=2000"
166: path=getattr(self,'serverPath',genericServerPath)+"/scaledImage?fn="+requestString
167:
168: else:
169: requestString=self.ImageViewerPath+"/"+os.path.splitext(urllib.quote(id[0]))[0]+"&mo=rawfile,hires"
170: path=getattr(self,'serverPath',genericServerPath)+"/scaledImage?fn="+requestString
171:
172:
173: image=urllib.urlopen(path).read()
174:
175:
176: fh=file(tmpPath+"/"+filename,"w")
177:
178:
179: fh.write(image)
180: fh.close()
181:
182: #folgeseiten
183:
184: if int(self.filenamesIds[id[0]][1])>1:
185: #ids=self.show_thumbs()
186:
187: try:
188: nr=self.ids.index(id[0])
189: except:
190: self.response+=str("<p>Error in File: %s (possible missing)<br>\n"%id[0])
191:
192:
193: nr=0
194:
195: numberOfPages=self.filenamesIds[id[0]][1]
196: for k in range(int(numberOfPages)-1):
197: i=k+1
198: if self.filenamesIds.has_key(id[0]):
199: filename=self.filenamesIds[id[0]][0]+"_"+self.ids[nr+i]
200: else:
201: filename=id[0]
202:
203: self.response+=str("<p>Get File: %s<br>\n"%filename)
204:
205: if self.local:
206: sourcePath="/mpiwg/online/"+self.ImageViewerPath+"/"+self.ids[nr+i]
207: targetPath=tmpPath+"/"+filename
208: try:
209: shutil.copyfile(sourcePath,targetPath)
210:
211: except:
212: self.response+=str("<p>Error in File: %s (missing?)<br>\n"%filename)
213:
214: else:
215:
216: requestString=self.ImageViewerPath+"/"+os.path.splitext(ids[nr+i])[0]+"&mo=rawfile,hires"
217: path=getattr(self,'serverPath',genericServerPath)+"/scaledImage?fn="+requestString
218:
219: image=urllib.urlopen(path).read()
220:
221:
222: fh=file(tmpPath+"/"+filename,"w")
223: fh.write(image)
224: fh.close()
225:
226: self.response+="<h3>2. step: creating the downloadable file</h3>"
227: self.response+="<p>Create gtar<br>"
228: self.response+="<p>This can take a while....<br>\n"
229:
230: fh=os.popen2("gnutar zcvf %s %s/*"%(tmpZip,tmpPath),1)[1]
231: self.response+="<br>"
232: for c in fh.read():
233: self.response+=c
234: if c==")":
235: self.response+="<br>\n"
236:
237:
238:
239:
240: shutil.rmtree(tmpPath)
241:
242: self.response+="<p>finished<br>\n"
243:
244: len=os.stat(tmpZip)[6]
245: downloadUrl=self.url+"/downloadSet"
246: self.response+="""<h1><a href="downloadSet?fn=%s">Click here for download ( %i Byte)</a></h1>\n"""%(tmpFn,len)
247: self.response+="""<p>The file will be stored for a while, you can download it later, the URL is:</p>
248: <p><a href="downloadSet?fn=%s">%s?fn=%s</a></h1>\n"""%(tmpFn,downloadUrl,tmpFn)
249:
250: self.done=True
251: def getResult(self):
252: """get result"""
253: return self.response
254:
255: def isDone(self):
256: if self.done:
257: return True
258: else:
259: return False
260:
261: class metaData(SimpleItem):
262: """Klasse fuer metadaten"""
263: meta_type="metaData"
264:
265: def __init__(self,xmlurl,container=None):
266: """__init__"""
267: return self.update(xmlurl,container)
268:
269:
270: def update(self,xmlurl,container=None):
271: """update"""
272:
273: try:
274: xmlfh=urllib.urlopen(xmlurl)
275: dom=xml.dom.minidom.parse(xmlfh)
276: except:
277: return None
278:
279: md=dom.getElementsByTagName(container)
280: mlist=[]
281: if md:
282: for node in md[0].childNodes:
283: if node.nodeType==dom.ELEMENT_NODE:
284: name=node.tagName
285: content=getTextFromNode(node)
286: setattr(self,name,content)
287: mlist.append(name)
288: self.mlist=mlist[0:]
289: else:
290: self.mlist=[]
291:
292: def index_html(self):
293: """index"""
294: ret="<html><body>"
295: for tag in self.mlist:
296: ret+="<p>%s=%s</p>"%(tag,getattr(self,tag))
297: return ret+"</body></html>"
298:
299:
300:
301:
302: class ImageDigilib(Folder,Persistent,Implicit):
303: """Anzeige object fuer digilib"""
304: meta_type="ImageDigilib"
305: security=ClassSecurityInfo()
306: leiden_meta_fields=['image_id','date','country','place','people','description','photographer']
307:
308: manage_options = Folder.manage_options+(
309:
310: {'label':'Add Metadata','action':'addMetaObjectForm'},
311: {'label':'View Info','action':'editImageDigilib'},
312: )
313:
314: def editImageDigilib(self):
315: """edit image date"""
316: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','editImageDigilib.zpt')).__of__(self)
317: return pt()
318:
319:
320:
321: def getAccessRight(self):
322: """get the accessright, return is string "extern" or "intern" """
323: return self.getRights(self.filename.split('.')[0])
324:
325: security.declarePublic('isAccessible')
326:
327: def isAccessible(self):
328: """gives true if obejct is accessible taking the rights of the user into account"""
329: logTime("isaccessible")
330: #TODO: implement rights, currently true if external and false if internal, and true if user has role authenticated
331:
332: username=self.REQUEST['AUTHENTICATED_USER']
333: #print username
334: #print self.acl_users.getUserNames()
335: user=getSecurityManager().getUser()
336:
337: roles=user.getRoles()
338:
339:
340: if self.getRightsQuery()=="":
341: #query empty then always true
342: return True
343:
344:
345: if 'Authenticated' in roles:
346: return True
347:
348: if self.getAccessRight()=="extern":
349: return True
350: else:
351: return False
352:
353: def addMetaObject(self,id,RESPONSE=None):
354: """Add an MetaObject"""
355: objectType=getattr(self.Control_Panel.Products.ImageMetaData,self.genericMetaDataType)
356:
357: request=self.REQUEST
358: objectCreate=objectType.createObjectManager(id,request)
359:
360: self._setObject(id,objectCreate)
361:
362: objectCreate.propertysheets.meta.manage_editProperties(request)
363:
364: if RESPONSE is not None:
365: RESPONSE.redirect('manage_main')
366:
367:
368:
369:
370: def addMetaObjectForm(self):
371: """Add Form"""
372: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','addMetaObject.zpt')).__of__(self)
373: return pt()
374:
375:
376: def __init__(self,id,filename,meta=None):
377: self.id=id
378: self.title=filename
379: self.filename=filename
380: self.meta=meta
381:
382: def getBasename(self):
383: """returns base filename (sans extension)"""
384: return os.path.splitext(self.filename)[0]
385:
386: def getMeta(self):
387: """ausgabe der metadaten"""
388: return self.meta
389:
390: def manageMetaData(self,strict=None):
391: """create or updateMetadata"""
392:
393: md=self.ZopeFind(self,obj_metatypes=["metaData"])
394:
395: if not md:
396: self._setObject("metaData",metaData(self.meta,"ROW"))
397:
398: else:
399: if not strict:
400: md[0][1].update(self.meta,"ROW")
401: else:
402: print "strict"
403: if len(md[0][1].mlist)==0:
404: print " +++",self.getId()
405: md[0][1].update(self.meta,"ROW")
406: else:
407: print " ---",self.getId()
408:
409: def uploadImage(self,fileupload,path_name):
410: """upload an Image from an Requast"""
411: #path_name=self.ImageStoragePath
412: fn = self.filename or splitPath(fileupload.filename)
413: fn = os.path.splitext(fn)[0]+os.path.splitext(fileupload.filename)[1] # Extensions des gespeicherten Files sollte gleich dem hochgeladenen File sein.
414: filename=path_name+"/"+fn
415: filedata=fileupload.read()
416: f=open(filename,"w")
417: f.write(filedata)
418: f.close()
419: self.filename = fn
420:
421: try:
422: os.chmod(filename,0664)
423: except:
424: """hack"""
425: #< thumb
426:
427: self.scaleThumbs()
428:
429: #scale standard
430:
431: self.scaleWorkingVersions()
432:
433:
434:
435: def downloadWorkingVersion(self):
436: """download working version (2000 pixel)"""
437:
438: return self.download(fmt="&dw=2000&dh=2000",suffix=".jpg")
439:
440: def download(self,fmt="&mo=rawfile,hires",suffix=None):
441: """download"""
442:
443: requestString=self.ImageViewerPath+"/"+os.path.splitext(self.filename)[0]+fmt
444: path=getattr(self,'serverPath',genericServerPath)+"/scaledImage?fn="+requestString
445:
446:
447: if self.REQUEST.SESSION.has_key('filenamesIds') and self.REQUEST.SESSION['filenamesIds'].has_key(self.filename):
448: filename=self.REQUEST.SESSION['filenamesIds'][self.filename][0]+"_"+self.filename
449: else:
450: filename=self.filename
451:
452: if suffix:
453: filename=os.path.splitext(filename)[0]+suffix
454:
455: self.REQUEST.RESPONSE.setHeader("Content-Disposition","""attachement; filename="%s" """%filename)
456: self.REQUEST.RESPONSE.setHeader("Content-Type","application/octet-stream")
457: #print path
458: imagefh=urllib.urlopen(path,'rb')
459:
460: self.REQUEST.RESPONSE.write(imagefh.read())
461: self.REQUEST.RESPONSE.close()
462: #return self.REQUEST.RESPONSE.redirect(path)
463:
464: def updateImageForm(self):
465: """form"""
466: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','upDateImageForm.zpt')).__of__(self)
467: return pt()
468:
469:
470: security.declareProtected('View management screens','renameImageForm')
471: def renameImageForm(self):
472: """form"""
473: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','renameImageForm.zpt')).__of__(self)
474: return pt()
475:
476: security.declareProtected('View management screens','renameImage')
477: def renameImage(self,newname,RESPONSE=None):
478: """umbenennen"""
479: #umbennen des files im folder
480: oldname=self.getId()
481: self.aq_parent.manage_renameObjects(ids=[oldname],new_ids=[newname])
482: self.title=newname[0:]
483: self.filename=newname[0:]
484: #umbennen des files auf dem server
485: oldpath=os.path.join(self.getImageStoragePath(),oldname)
486: newpath=os.path.join(self.getImageStoragePath(),newname)
487: os.rename(oldpath,newpath)
488:
489: #umbenennen des versionsfolders
490: oldfolder=os.path.join(self.getImageStoragePath(),"."+oldname+".dir")
491: newfolder=os.path.join(self.getImageStoragePath(),"."+newname+".dir")
492: if os.path.exists(oldfolder):
493: os.rename(oldfolder,newfolder)
494: else:
495: os.mkdir(newfolder)
496:
497: #schreibe info uber umbennenung
498:
499: renameName=os.path.join(newfolder,"renamed")
500: if os.path.exists(renameName):
501: fh=file(renameName,'a')
502: else:
503: fh=file(renameName,'w')
504:
505: tm=time.strftime("%Y-%m-%d %H:%M:%S",time.localtime())
506: try:
507: user=self.REQUEST['AUTHENTICATED_USER']
508: except:
509: user="unknown"
510:
511: str="""%s %s %s %s\n"""%(tm,user,oldname,newname)
512: fh.write(str)
513: fh.close()
514:
515: #scale thumb
516:
517: self.scaleThumbs()
518:
519: #scale standard
520:
521: self.scaleWorkingVersions()
522:
523: #self.scaleToJpg()
524: if RESPONSE:
525: RESPONSE.redirect(self.aq_parent.absolute_url()+"?filename="+self.filename)
526:
527: def scaleToJpg(self,RESPONSE=None):
528: """create a jpg"""
529:
530: #create backup of the original file
531:
532: imagePath=os.path.join(self.getImageStoragePath(),self.filename)
533: path=os.path.join(self.getImageStoragePath(),"."+self.getId()+".dir")
534:
535: if not os.path.exists(path):
536: os.mkdir(path,0775)
537: os.chmod(path,0775)
538:
539: newName=os.path.join(path,self.getId()+str(time.time()))
540:
541: if os.path.exists(newName):
542: logger("ImageArchive:scaleToJpg", logging.INFO, "%s already exists"%newName)
543: else:
544: try:
545: os.rename(imagePath,newName)
546: except:
547: logger("ImageArchive:scaleToJpg", logging.ERROR, "%s "%newName)
548: return False
549:
550: ext= os.path.splitext(imagePath)[1].lower()
551: if ext.rstrip()==".jpg":
552: shutil.copy(newName,imagePath)
553: print "copy",imagePath
554: return True
555:
556:
557:
558: dir=self.getId()
559: src=path
560: self.scale(dest=self.getImageStoragePath(),dir=dir,src=path,scaleBy=1,RESPONSE=RESPONSE)
561: return True
562:
563: def updateImage(self,_fileupload,_rename=None,RESPONSE=None):
564: """lade neues Version des Bildes"""
565: #teste ob Dokumenten ordner schon vorhanden
566: #imagePath=os.path.join(self.getImageStoragePath(),self.getId())
567:
568: logging.error("updateImage:"+self.filename)
569: identifyField="filename"
570:
571: if _fileupload and _fileupload.filename!="":
572: imagePath=os.path.join(self.getImageStoragePath(),self.filename)
573: idWithoutSuffix= os.path.splitext(self.getId())[0]
574: path=os.path.join(self.getImageStoragePath(),"."+self.getId()+".dir")
575:
576: if not os.path.exists(path):
577: os.mkdir(path,0775)
578: os.chmod(path,0775)
579:
580: versionNumber=getattr(self,'versionNumber',0)+1
581:
582: #teste ob version schon existiert
583:
584: while os.path.exists(os.path.join(path,"V%i_%s"%(versionNumber,self.filename))):
585: versionNumber+=1
586:
587: #kopieren der bestehenden Version in den Versions ordner.
588: imageNewPath=os.path.join(path,"V%i_%s"%(versionNumber,self.filename))
589: try:
590: #logger("ImageArchive:updateImage", logging.INFO, "rename: %s -> %s"%(imagePath,imageNewPath))
591: os.rename(imagePath,imageNewPath)
592: except:
593: logger("ImageArchive:updateImage ", logging.ERROR, "rename: %s -> %s didn't work!"%(imagePath,imageNewPath))
594:
595: #lesen des upload files und schreiben
596: filedata=_fileupload.read()
597:
598: #passe suffix an
599: oldNameBase=os.path.splitext(imagePath)[0]
600: uploadFileExt=os.path.splitext(_fileupload.filename)[1]
601:
602: newImagePath=oldNameBase+uploadFileExt
603:
604: f=open(newImagePath,"w") # if we wanted to have filename=id we should do it here!
605: logging.error("saving:"+newImagePath)
606: f.write(filedata)
607: f.close()
608: try:
609: os.chmod(newImagePath,0664)
610: except:
611: pass
612: #scale thumb
613:
614: self.scaleThumbs()
615:
616: #scale standard
617:
618: self.scaleWorkingVersions()
619: #self.scaleToJpg()
620: if _rename:
621: self.renameImage(_fileupload.filename)
622:
623: else:
624: self.filename=os.path.splitext(self.filename)[0]+uploadFileExt # Aendere zumindest die Extensiion
625:
626: try: #todo: sollte nur aufgerufen werden, wenn eine Datenbank dahinter liegt.
627: args=self.REQUEST.form
628:
629: args['-identify']=identifyField+"="+args['_identifyField']
630:
631: self.ZSQLChange(args=args)
632:
633: except:
634: pass
635:
636: if RESPONSE:
637: RESPONSE.redirect(self.aq_parent.absolute_url()+"?filename="+self.filename)
638:
639:
640: return "done"
641:
642: security.declarePublic('thumb')
643: def thumb(self,url=None):
644: """show thumb"""
645: thumbname=os.path.splitext(self.filename)[0]+".jpg"
646: requestString=self.ImageViewerPath+"/"+os.path.splitext(self.filename)[0]+"&dw=100&dh=100&mo=lores"
647: path=getattr(self,'serverPath',genericServerPath)+"/scaledImage?fn="+requestString
648:
649:
650: self.REQUEST.SESSION['string']="<img border=\"0\" src=\"%s\">"% path
651: if url:
652: return "<img border=\"0\" src=\"%s\">"% path
653: else:
654: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','thumb.zpt')).__of__(self)
655: return pt()
656:
657:
658: def thumbMD(self,url=None):
659: """show thumb mit Metadaten erwarten image in ImageCollectionMD
660: """
661: thumbname=os.path.splitext(self.filename)[0]+".jpg"
662:
663: requestString=self.ImageViewerPath+"/"+os.path.splitext(self.filename)[0]+"&dw=100&dh=100&mo=lores"
664: path=getattr(self,'serverPath',genericServerPath)+"/scaledImage?fn="+requestString
665:
666:
667:
668: imageString="<img border=\"0\" src=\"%s\">"% path
669: self.REQUEST.SESSION['string']=imageString
670: if url:
671: return "<img border=\"0\" src=\"%s\">"% path
672: else:
673:
674: overview=self.ZopeFind(self.aq_parent,obj_ids=['thumb.html'])
675: if overview:
676: return getattr(self,overview[0][0])()
677: else:
678: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','thumbMD.zpt')).__of__(self)
679: return pt(imageString=imageString)
680:
681:
682: def image(self,dw=None,dh=None):
683: """show image only with scaler"""
684: str=[]
685: if (not dw) and (not dh):
686: str.append("mo=file")
687: if dw:
688: str.append("dw=%s"%dw)
689:
690: if dh:
691: str.append("dw=%s"%dh)
692:
693: str.append("lv=2&fn=%s"%self.ImageViewerPath+"/"+os.path.splitext(self.filename)[0])
694:
695:
696: requestString="&".join(str)
697:
698: self.REQUEST.RESPONSE.redirect(getattr(self,'serverPath',genericServerPath)+"/scaledImage?"+requestString)
699:
700: def index_html(self):
701: """show image with zogilib"""
702: #DEVELOP: take first one for server
703: #path="http://127.0.0.1:8080/zogilib_images?lv=2&fn="+self.ImageViewerPath+"/"+os.path.splitext(self.filename)[0]
704: path=getattr(self,'serverPath',genericServerPath)+"?lv=2&fn="+self.ImageViewerPath+"/"+os.path.splitext(self.filename)[0]
705: return self.REQUEST.RESPONSE.redirect(path)
706:
707:
708: def manage_AddImageDigilibForm(self):
709: """Nothing yet"""
710: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','AddImageDigilibForm.zpt')).__of__(self)
711: return pt()
712:
713: def manage_AddImageDigilib(self,id,fileupload,meta=None,RESPONSE=None):
714: """Add ImageCollection"""
715:
716: #fileupload=self.REQUEST['fileupload']
717: #fn=splitPath(fileupload.filename)
718: fn = id # filename is the same as id
719: newObj=ImageDigilib(id,fn,meta)
720:
721: self._setObject(id,newObj)
722: getattr(self,id).uploadImage(fileupload,self.getImageStoragePath())
723:
724: if RESPONSE is not None:
725: RESPONSE.redirect('manage_main')
726:
727:
728:
729: class ImageCollection(OrderedFolder, Persistent, Implicit,ECHO_basis):
730: """Sammelordner fuer Bilder"""
731: meta_type="ImageCollection"
732:
733:
734: security=ClassSecurityInfo()
735:
736: #scalerPath="http://127.0.0.1:18080/digitallibrary/servlet/Scaler/?fn="
737: #scalerPath="http://nausikaa2.rz-berlin.mpg.de/digitallibrary/servlet/Scaler/?fn="
738:
739: zipThreads={}
740: zipThreads2={}
741:
742: genericMetaDataType="leiden_meta"
743:
744: leiden_meta_fields=['image_id','date','country','place','people','description','photographer']
745:
746:
747: 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
748:
749: imgcoll_main = PageTemplateFile('zpt/overview', globals())
750: imgcoll_mainMD = PageTemplateFile('zpt/overviewMD', globals())
751: imgcoll_thumb = PageTemplateFile('zpt/thumb', globals())
752: imgcoll_thumbMD = PageTemplateFile('zpt/thumbMD', globals())
753:
754: destBasis="/docuserver/scaled/"
755: scaledBasis=destBasis
756: srcBasis="/docuserver/images"
757: scaleomatStr="/docuserver/libs/scaleomat/scaleomat.pl"
758:
759: #dest="/Volumes/paviaExtern/docuserver/images/exhibitionImages/"
760:
761: def configScaleForm(self):
762: """configure the scaler form"""
763: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','configScale.zpt')).__of__(self)
764: return pt()
765:
766: def configScale(self,scaleomatStr,RESPONSE=None):
767: """config the scaler"""
768: self.scaleomatStr=scaleomatStr
769:
770:
771: if RESPONSE is not None:
772: RESPONSE.redirect('manage_main')
773:
774: def scale(self,dest=None,dir=None,src=None,scaleTo=None,scaleBy=None,RESPONSE=None):
775: """scaler"""
776: #scaleomatStr="ssh nausikaa2.rz-berlin.mpg.de /usr/local/mpiwg/scripts/scaleomat.pl -src=/mpiwg/online/ %s"
777: scaleomatStr=self.scaleomatStr
778:
779: destBasis=self.destBasis
780: srcBasis=self.srcBasis
781:
782:
783: if src:
784: srcStr=" -src=%s"%src
785: else:
786: srcStr=" -src=%s"%srcBasis
787:
788: scaleStr=scaleomatStr+srcStr
789: if dir:
790: dirTmp=dir.replace(srcBasis,'')
791: dirStr=" -dir=%s"%dirTmp
792: scaleStr=scaleStr+dirStr
793: elif filename:
794: fileTmp=filename.replace(srcBasis,'')
795: fileStr=" -dir=%s"%fileTmp
796: scaleStr=scaleStr+fileStr
797: else:
798: logger("ImageCollection:scale",logging.ERROR,"no directory or filename given")
799: return False
800:
801: if dest is not None:
802: destStr=" -dest=%s"%os.path.join(destBasis,dest)
803: scaleStr=scaleStr+destStr
804: else:
805: logger("ImageCollection:scale",logging.ERROR,"no destionation given")
806: return False
807:
808: if scaleTo:
809: scaleToStr=" -scaleto=%s"%scaleTo
810: scaleStr=scaleStr+scaleToStr
811: elif scaleBy:
812: scaleByStr=" -scaleby=%s"%scaleBy
813: scaleStr=scaleStr+scaleByStr
814: else:
815: logger("ImageCollection:scale",logging.ERROR,"no destionation given")
816: return False
817:
818:
819: #ret=scaleStr
820: logger("ImageCollection:scale",logging.INFO,scaleStr)
821: ret=os.popen2(scaleStr,1)[1].read()
822:
823: if RESPONSE:
824: RESPONSE.write(ret)
825: return True
826:
827: def getImageObject(self,name):
828: """gibt objeckt name zurueck"""
829: if hasattr(self,name):
830: return getattr(self,name)
831:
832: name=os.path.splitext(name)[0]
833: for extension in imageExtensions:
834: nameExt=name+extension
835:
836: if hasattr(self,nameExt):
837: return getattr(self,nameExt)
838:
839: nameExt=name+"_"+extension
840: if hasattr(self,nameExt):
841: return getattr(self,nameExt)
842:
843: return getattr(self,"defaultImg")
844:
845: def getServerPath(self):
846: """get Server path"""
847: return getattr(self,'serverPath',genericServerPath)
848:
849: def getScalerPath(self):
850: """get ScalerPath"""
851: path=getattr(self,'serverPath',genericServerPath)+"/scaledImage?fn="
852:
853: def getImageViewerPath(self):
854: """get ImageViewerPath"""
855: return self.ImageViewerPath
856:
857: def getImageStoragePath(self):
858: """get ImageStoragePath"""
859: if self.ImageViewerPath[0]=="/":
860: if len(self.ImageViewerPath)>1:
861: iv=self.ImageViewerPath[1:]
862: else:
863: iv=""
864: else:
865: iv=self.ImageViewerPath
866:
867: return os.path.join(self.srcBasis,iv)
868:
869: def refreshTxt(self):
870: """txt fuer refresh"""
871: tn=self.REQUEST.SESSION['threadName']
872: return """ 2;url=%s?repeat=%s """%(self.absolute_url()+"/createSet",tn)
873:
874: def createSet(self,RESPONSE=None,local=None,version="working",repeat=None):
875: """download aller gewaehlten files"""
876:
877: threadName=repeat
878:
879:
880: if not threadName or threadName=="":
881: threadStart=generateSet(self.REQUEST.SESSION['filenames'],self.REQUEST.SESSION['filenamesIds'],self.ImageViewerPath,self.ImageStoragePath,self.destBasis,self.show_thumbs(),self.absolute_url(),local=local,version=version)
882: thread=Thread(target=threadStart)
883:
884: thread.start()
885:
886:
887: self.zipThreads[thread.getName()[0:]]=threadStart
888: self.zipThreads2[thread.getName()[0:]]=thread
889: self.REQUEST.SESSION['threadName']=thread.getName()[0:]
890: wait_template=self.aq_parent.ZopeFind(self.aq_parent,obj_ids=['zip_wait_template'])
891: if wait_template:
892: return wait_template[0][1]()
893: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','zip_wait.zpt')).__of__(self)
894: return pt()
895: #xmltrans.run()
896: else:
897: self.REQUEST.SESSION['threadName']=threadName
898:
899: if (self.zipThreads[threadName].getResult()==None):
900:
901: wait_template=self.aq_parent.ZopeFind(self.aq_parent,obj_ids=['wait_template'])
902: if wait_template:
903: return wait_template[0][1]()
904:
905: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','zip_wait.zpt')).__of__(self)
906: return pt()
907: else:
908: if self.zipThreads[threadName].isDone():
909: self.REQUEST.SESSION['result']=self.zipThreads[threadName].getResult()
910: self.zipThreads2[threadName].join()
911: del(self.zipThreads2[threadName])
912: del(self.zipThreads[threadName])
913: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','zip_result.zpt')).__of__(self)
914: return pt()
915:
916: else:
917: self.REQUEST.SESSION['result']=self.zipThreads[threadName].getResult()
918: self.REQUEST.SESSION['threadName']=threadName
919: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','zip_wait_result.zpt')).__of__(self)
920: return pt()
921:
922:
923:
924:
925:
926: def checkThreads(self):
927: """teste running threads"""
928: ret="""<html>
929: <head>
930: <meta http-equiv="REFRESH" content="5;url=%s/checkThreads"
931: <body><h2>Threads of %s</h2>"""%(self.absolute_url(),self.getId())
932:
933: for threadName in self.zipThreads.keys():
934: if self.zipThreads2[threadName].isAlive():
935: ret+="<p>%s --> alive</p>"%threadName
936: else:
937: ret+="<p>%s --> dead</p>"%threadName
938: return ret+"</body></html>"
939:
940: def downloadSet(self,fn):
941: """download prepared set"""
942: filename=os.path.join(tdir,fn)
943:
944:
945: self.REQUEST.RESPONSE.setHeader("Content-Disposition","""attachement; filename="%s" """%"image.tgz")
946: self.REQUEST.RESPONSE.setHeader("Content-Type","application/octet-stream")
947: len=os.stat(filename)[6]
948: self.REQUEST.RESPONSE.setHeader("Content-Length",len)
949: images=file(filename).read()
950: self.REQUEST.RESPONSE.write(images)
951: self.REQUEST.RESPONSE.close()
952:
953:
954: def scaleToJpgs(self,RESPONSE=None):
955: """scale all tifs to jps"""
956:
957: for x in self._objects:
958:
959: if (not hasattr(getattr(self,x['id']),'scaleToJpg')) or (not getattr(self,x['id']).scaleToJpg()):
960: if RESPONSE:
961: RESPONSE.write('error:%s'%x)
962:
963:
964:
965: def scaleThumbs(self,RESPONSE=None):
966: """scale thumbs"""
967:
968: #scale thumbs
969: dest=os.path.join(self.scaledBasis,'thumb')
970: self.scale(dir=self.getImageStoragePath(),dest=dest,scaleTo=100,RESPONSE=RESPONSE)
971: #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)
972: #if RESPONSE:
973: # RESPONSE.write(ret.read())
974: # RESPONSE.write("\n")
975:
976: return "RESCALING STARTED"
977:
978: def scaleWorkingVersions(self,RESPONSE=None):
979: """scale working versions"""
980:
981: #scale standard
982:
983: dest=os.path.join(self.scaledBasis,'small')
984: self.scale(dir=self.getImageStoragePath(),dest=dest,scaleTo=1000,RESPONSE=RESPONSE)
985:
986: dest=os.path.join(self.scaledBasis,'medium')
987: self.scale(dir=self.getImageStoragePath(),dest=dest,scaleTo=2000,RESPONSE=RESPONSE)
988:
989: #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)
990: if RESPONSE:
991: RESPONSE.write(ret.read())
992: RESPONSE.write("\n")
993: return "rescaling started"
994:
995:
996: def __init__(self,id,title,ImageViewerPath,defaultMetaString,destBasis,srcBasis,serverPath=genericServerPath):
997: self.id=id
998: self.title=title
999: self.ImageViewerPath=ImageViewerPath
1000: self.defaultMetaString=defaultMetaString
1001: self.serverPath=serverPath
1002: self.destBasis=destBasis
1003: self.srcBasis=srcBasis
1004: self.defaultrows = 6
1005: self.defaultcols = 2
1006:
1007: optTMP= Folder.manage_options
1008:
1009: manage_options = optTMP+(
1010: {'label':'Main Config','action':'ImageCollection_config'},
1011: {'label':'Config Scaler','action':'configScaleForm'},
1012: {'label':'Import','action':'ImportFiles'},
1013: {'label':'Recalculate MetadataLink','action':'recalculateMetaLink'},
1014: {'label':'Import Metadata File','action':'importMetaFileForm'},
1015: {'label':'Import Metadata','action':'importMetaData'},
1016: {'label':'Rescale thumbs','action':'scaleThumbs'},
1017: {'label':'Rescale working version','action':'scaleWorkingVersions'},
1018: )
1019:
1020:
1021:
1022: def importMetaData(self,strict=None):
1023: """import metadata, if strict ist not None then only metadata will be rebuild where metadata is empty"""
1024:
1025: for image in self.ZopeFind(self,obj_metatypes=["ImageDigilib"]):
1026:
1027: image[1].manageMetaData(strict)
1028: return "ok"
1029:
1030:
1031: def importMetaFileForm(self):
1032: """import metadata"""
1033: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','importMeta.zpt')).__of__(self)
1034: return pt()
1035:
1036: def importMetaFile(self,fileupload,tag):
1037: """import"""
1038: filedata=fileupload.read()
1039: dom=xml.dom.minidom.parseString(filedata)
1040: rows=dom.getElementsByTagName(tag)
1041: #print "ROWS",rows
1042: request=self.REQUEST
1043: for row in rows:
1044:
1045: for a in self.leiden_meta_fields:
1046: self.REQUEST[a]=getText(row.getElementsByTagName(a)[0].childNodes)
1047:
1048: image_id=self.REQUEST['image_id']
1049: if (not hasattr(self,image_id)) & (not image_id==""):
1050: #print image_id
1051: newObj=ImageCollection(str(image_id),image_id,'','','')
1052: self._setObject(str(image_id),newObj)
1053:
1054: id="leiden_meta_data_file"
1055: self.REQUEST['id']=id
1056: #objectType=getattr(self.Control_Panel.Products.ImageMetaData,self.genericMetaDataType)
1057: #objectCreate=objectType.createInObjectManager(id,request)
1058: #href="http://localhost:8080/tests/testcollection/manage_addProduct/ImageMetaData/leiden_meta_factory/"
1059: try:
1060: addID=getattr(self,image_id)
1061: objectCreate=addID.manage_addProduct['ImageMetaData'].leiden_meta_add(id)
1062: #getattr(self,image_id)._setObject(id,objectCreate)
1063: obj=getattr(addID,id)
1064: obj.propertysheets.meta.manage_editProperties(request)
1065: except:
1066: """nothing"""
1067: return "OK"
1068:
1069:
1070: def nextImage(self,request,selected=None,returnFn=None):
1071: """show nextimage"""
1072: try:
1073: ids=self.show_thumbs()
1074: if request.SESSION.has_key("filename"):
1075: filename=request.SESSION["filename"]
1076: try:
1077: nr=ids.index(filename)
1078:
1079: except:
1080: nr=0
1081: else:
1082: nr=0
1083:
1084: if nr==len(ids)-1:
1085: return ""
1086: else:
1087: if returnFn:
1088: return ids[nr+1]
1089:
1090: if selected:
1091: return "<a href=\""+self.REQUEST['URL1']+"/selection?filename="+ids[nr+1]+"\" target=\"_top\">next image</a>"
1092: else:
1093: return "<a href=\""+self.REQUEST['URL1']+"?filename="+ids[nr+1]+"\" target=\"_top\">next image</a>"
1094: except:
1095: return ""
1096:
1097: def prevImage(self,request,selected=None):
1098: """show nextimage"""
1099: #return self.getId()
1100: try:
1101: ids=self.show_thumbs()
1102: if request.SESSION.has_key("filename"):
1103: filename=request.SESSION["filename"]
1104: try:
1105: nr=ids.index(filename)
1106: except:
1107: nr=0
1108: else:
1109: nr=0
1110:
1111: if nr==0:
1112: return ""
1113: else:
1114: if selected:
1115: return "<a href=\""+self.REQUEST['URL1']+"/selection?filename="+ids[nr-1]+"\" target=\"_top\">previous image</a>"
1116: else:
1117: return "<a href=\""+self.REQUEST['URL1']+"?filename="+ids[nr-1]+"\" target=\"_top\">previous image</a>"
1118: except:
1119: return ""
1120:
1121: def meta_default(self,filename):
1122: """url der metadaten"""
1123: return self.defaultMetaString % urllib.quote(filename)
1124:
1125: def getThumbAttribute(self,id,attr):
1126: if hasattr(self,id):
1127: return getattr(getattr(self,id),attr)
1128: else:
1129: if attr=='title':
1130: return "<b>Missing Image:%s</b>" % id
1131:
1132: def getThumbFunction(self,id,attr):
1133: #return "DUMP"
1134: if hasattr(self,id):
1135: return getattr(getattr(self,id),attr)()
1136:
1137:
1138: def xmlinput(self,url):
1139: """Anzeige von ausgewaehlten thumbs"""
1140: #return url
1141:
1142: url=urllib.unquote(url)
1143: xmldoc=urllib.urlopen(url).read()
1144: #return xmldoc
1145: try:
1146: dom=xml.dom.minidom.parseString(xmldoc)
1147: except:
1148: return "ERROR: (%s %s) %s"%(sys.exc_info()[0],sys.exc_info()[1],xmldoc)
1149:
1150: images=dom.getElementsByTagName('image')
1151:
1152: rc=[]
1153: fnIds={}
1154: for image in images:
1155: imagename=image.getElementsByTagName('imagename')[0]
1156:
1157:
1158:
1159:
1160: idnr=image.getElementsByTagName('idnr')[0]
1161: id=getText(idnr.childNodes)
1162: try:
1163: numberOfPages=image.getElementsByTagName('numberOfPages')[0]
1164: except:
1165: numberOfPages=None
1166:
1167: if numberOfPages:
1168: nopT=getText(numberOfPages.childNodes)
1169: try:
1170: nop=int(nopT)
1171: except:
1172: nop=0
1173: else:
1174: nop=0
1175:
1176: texts=getText(imagename.childNodes).split("\n") #mehrere bilder in return getrennter liste
1177: for text in texts:
1178: if not text=="":
1179: text=self.getImageByName(text,onlyName="yes")
1180: try:
1181: rc.append((str(text),id,nop))
1182: fnIds[str(text)]=(id,nop)
1183: except:
1184: rc.append((repr(text),id,nop))
1185: fnIds[repr(text)]=(id,nop)
1186:
1187:
1188: rc.sort()
1189: self.REQUEST.SESSION['filenames']=rc
1190: self.REQUEST.SESSION['filenamesIds']=fnIds
1191:
1192: overview=self.ZopeFind(self,obj_ids=['overview_selected.html'])
1193:
1194: if overview:
1195: return overview[0][1]()
1196: else:
1197: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','overview_selected.zpt')).__of__(self)
1198: return pt()
1199:
1200: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','overview_selected.zpt')).__of__(self)
1201: return pt()
1202:
1203: def recalculateMetaLink(self):
1204: """recalculate the metadata"""
1205:
1206: for entryid in self.__dict__:
1207: entry=getattr(self,entryid)
1208: if hasattr(entry,'meta_type'):
1209:
1210: if entry.meta_type=="ImageDigilib":
1211: entry.meta=entry.meta_default(entry.getId())
1212: return "OK"
1213:
1214: def addImage(self):
1215: """Add an Image"""
1216:
1217: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','addImage.zpt')).__of__(self)
1218: return pt()
1219:
1220: def addImage2(self,fileupload,fileName=None,meta=None,use_default=None,RESPONSE=None):
1221: """Add"""
1222:
1223: #print "FU",fileupload
1224:
1225: if use_default:
1226: try:
1227: meta=self.meta_default(fileupload.filename)
1228: except:
1229: meta=None
1230: else:
1231: meta=None
1232:
1233: fn=fileName or splitPath(fileupload.filename)
1234:
1235: manage_AddImageDigilib(self,fn,fileupload,meta=meta)
1236:
1237: if RESPONSE:
1238: return RESPONSE.redirect(self.REQUEST['URL1']+'/'+fn)
1239: #return self.REQUEST['URL1']+'/'+fileupload.filename
1240:
1241: def ImportFiles2(self,RESPONSE=None):
1242: """Import the existing files of a folder"""
1243: files=os.listdir(self.getImageStoragePath())
1244: ret=""
1245: #print self.__dict__
1246: for file in files:
1247: fn=os.path.splitext(file)[0]
1248: if not (file[0]=="."):
1249: if self.__dict__.has_key(file) or self.__dict__.has_key(fn+'.tif') or self.__dict__.has_key(fn+'.tiff') :
1250:
1251: ret=ret+"<br>"+file+" already exists!"
1252: else:
1253: ret=ret+"<br>"+file+" created!"
1254: meta=self.meta_default(file)
1255: newObj=ImageDigilib(file,file,meta)
1256: #print newObj,file
1257: #print newObj
1258: self._setObject(file,newObj)
1259: #print ret
1260: #pt=PageTemplateFile('Products/ImageArchive/out.zpt')).__of__(self)
1261: #print self.getImageStoragePath()
1262:
1263: #scale thumb
1264:
1265: self.scaleThumbs()
1266:
1267: #scale standard
1268:
1269: self.scaleWorkingVersions()
1270:
1271:
1272: RESPONSE.redirect('manage_main')
1273:
1274: ## def importStructure(self,path):
1275: ## """import"""
1276: ## splitted=os.path.split(path)
1277: ## if os.path.isDir(path) and (len(splitted[1])>0) and (splitted[1][0]=="."):
1278: ## manage_AddImageCollection(self,splitted[1],splitted[1],path,self.ImageViewerPath,self.defaultMetaString,RESPONSE=None)
1279:
1280: ## obj=getattr(self,splitted[1])
1281: ## obj.ImportFiles()
1282:
1283: def ImportStructure(self,RESPONSE=None):
1284: """Import the existing files of a folder"""
1285: files=os.listdir(self.getImageStoragePath())
1286: ret=""
1287: #print self.__dict__
1288:
1289:
1290: for file in files:
1291:
1292: if os.path.isdir(os.path.join(self.getImageStoragePath(),file)):
1293: ImageStoragePath=os.path.join(self.getImageStoragePath(),file)
1294: imageViewerPath=os.path.join(self.ImageViewerPath,file)
1295: manage_AddImageCollection(self,file,file,self.getImageStoragePath(),imageViewerPath,self.defaultMetaString)
1296:
1297: obj=getattr(self,file)
1298: obj.ImportStructure()
1299: else:
1300: if not file[0]==".":
1301: if self.__dict__.has_key(file):
1302:
1303: ret=ret+"<br>"+file+" already exists!"
1304: else:
1305: ret=ret+"<br>"+file+" created!"
1306: newObj=ImageDigilib(file,file)
1307: #print newObj,file
1308: #print newObj
1309: try:
1310: self._setObject(file,newObj)
1311: except:
1312: """nothing yet"""
1313: #print ret
1314: #pt=PageTemplateFile('Products/ImageArchive/out.zpt')).__of__(self)
1315: #print self.getImageStoragePath()
1316:
1317: #scale thumb
1318:
1319: self.scaleThumbs()
1320:
1321: #scale standard
1322:
1323: self.scaleWorkingVersions()
1324:
1325: if RESPONSE:
1326: RESPONSE.redirect('manage_main')
1327:
1328: def ImportFiles(self,RESPONSE=None):
1329: """Import the existing files of a folder"""
1330: files=os.listdir(self.getImageStoragePath())
1331: ret=""
1332: #print self.__dict__
1333: for file in files:
1334: fn=os.path.splitext(file)[0]
1335: if not (file[0]=="."):
1336: if self.__dict__.has_key(file) or self.__dict__.has_key(fn+'.tif') or self.__dict__.has_key(fn+'.tiff') :
1337:
1338: ret=ret+"<br>"+file+" already exists!"
1339:
1340: else:
1341: ret=ret+"<br>"+file+" created!"
1342: newObj=ImageDigilib(file,file)
1343: #print newObj,file
1344: #print newObj
1345: try:
1346: self._setObject(file,newObj)
1347: except:
1348: """nothing yet"""
1349: #print ret
1350: #pt=PageTemplateFile('Products/ImageArchive/out.zpt')).__of__(self)
1351: #print self.getImageStoragePath()
1352:
1353: #scale thumb
1354:
1355: self.scaleThumbs()
1356:
1357: #scale standard
1358:
1359: self.scaleWorkingVersions()
1360:
1361: if RESPONSE:
1362: RESPONSE.redirect('manage_main')
1363:
1364: def ImageCollection_config(self):
1365: """Nothing yet"""
1366: if not hasattr(self,'defaultMetaString'):
1367: self.defaultMetaString=""
1368:
1369: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','ChangeImageCollectionForm.zpt')).__of__(self)
1370: return pt()
1371:
1372: def ChangeImageCollection(self,title,ImageViewerPath,defaultMetaString,serverPath,destBasis,srcBasis,RESPONSE=None):
1373: """Change"""
1374: self.title=title
1375: self.ImageViewerPath=ImageViewerPath
1376: self.defaultMetaString=defaultMetaString
1377: self.serverPath=serverPath
1378: self.destBasis=destBasis
1379: self.srcBasis=srcBasis
1380:
1381: if RESPONSE is not None:
1382: RESPONSE.redirect('manage_main')
1383:
1384: def show_selected_thumbs(self):
1385: #ids=[]
1386: try:
1387: return self.REQUEST.SESSION['filenames']
1388: except:
1389: return None
1390: def show_thumbs(self):
1391: ids=[]
1392: for entry in self.__dict__:
1393: #print entry
1394: if hasattr(getattr(self,entry),'thumb'):
1395: ids.append(entry)
1396:
1397: #print ids
1398: ids.sort()
1399: return ids
1400:
1401: def firstSets(self,selected=None,text='first set'):
1402: ids=self.show_thumbs()
1403: if ids:
1404: if selected:
1405: return "<a href=\""+self.REQUEST['URL1']+"/selection?filename="+ids[0]+"\" target=\"_top\">"+text+"</a>"
1406: else:
1407: return "<a href=\""+self.REQUEST['URL1']+"?filename="+ids[0]+"\" target=\"_top\">"+text+"</a>"
1408:
1409: def lastSets(self,selected=None,text='last set'):
1410: ids=self.show_thumbs()
1411: if ids:
1412: colRows=self.getColTimesRow()
1413:
1414: if colRows[1]:
1415: nr=len(ids)-colRows[0]*colRows[1]
1416: else:
1417: nr=0
1418:
1419: if nr<0:
1420: nr=0
1421:
1422: if selected:
1423: return "<a href=\""+self.REQUEST['URL1']+"/selection?filename="+ids[nr]+"\" target=\"_top\">"+text+"</a>"
1424: else:
1425: return "<a href=\""+self.REQUEST['URL1']+"?filename="+ids[nr]+"\" target=\"_top\">"+text+"</a>"
1426:
1427:
1428:
1429: def nextSets(self,selected=None,text='next set'):
1430: """show nextimage"""
1431: ids=self.show_thumbs()
1432: colRows=self.getColTimesRow()
1433: pagesize = colRows[0] * colRows[1]
1434: if ids:
1435: if colRows[1]:
1436: if self.REQUEST.SESSION.has_key("filename"):
1437: filename=self.REQUEST.SESSION["filename"]
1438: try:
1439: nr=ids.index(filename)+pagesize
1440: if nr>=len(ids):
1441: return ""
1442: except:
1443: nr=pagesize
1444: else:
1445: nr = pagesize
1446:
1447: if nr>=len(ids)-1:
1448: return ""
1449: else:
1450: if selected:
1451: return "<a href=\""+self.REQUEST['URL1']+"/selection?filename="+ids[nr]+"\" target=\"_top\">"+text+"</a>"
1452: else:
1453: return "<a href=\""+self.REQUEST['URL1']+"?filename="+ids[nr]+"\" target=\"_top\">"+text+"</a>"
1454:
1455: def prevSets(self,selected=None,text='previous sets'):
1456:
1457: """show nextimage"""
1458: #return self.getId()
1459: ids=self.show_thumbs()
1460: colRows=self.getColTimesRow()
1461: if ids:
1462: if colRows[1]:
1463: if self.REQUEST.SESSION.has_key("filename"):
1464: filename=self.REQUEST.SESSION["filename"]
1465: try:
1466: nr=ids.index(filename)-colRows[0]*colRows[1]
1467: if nr<0:
1468: nr=0
1469: except:
1470: nr=0
1471: else:
1472: nr=0
1473: try:
1474: num=ids.index(filename)
1475: except:
1476: num=0
1477:
1478: if num==0:
1479: return ""
1480: else:
1481: if selected:
1482: return "<a href=\""+self.REQUEST['URL1']+"/selection?filename="+ids[nr]+"\" target=\"_top\">"+text+"</a>"
1483: else:
1484: return "<a href=\""+self.REQUEST['URL1']+"?filename="+ids[nr]+"\" target=\"_top\">"+text+"</a>"
1485: else:
1486: return ""
1487:
1488:
1489: def showFolders(self):
1490: """show subfolders"""
1491: ret=""
1492: link=""" <a target="_top" href="%s">%s</a><br>"""
1493:
1494: if self.aq_parent.meta_type=="ImageCollection":
1495: ret+=link%(self.aq_parent.absolute_url(), "back ("+self.aq_parent.title+")")
1496: ret+="<br>"
1497:
1498: iCs=self.ZopeFind(self,obj_metatypes=["ImageCollection"])
1499: if not iCs:
1500: return ret
1501: else:
1502:
1503: link=""" <a target="_top" href="%s">%s</a><br>"""
1504: for iC in iCs:
1505: ret+=link%(iC[1].absolute_url(),iC[0])
1506: ret+="<br>"
1507: return ret
1508:
1509:
1510: def getSetSelector(self, selected=None):
1511: """returns the HTML select element for the sets"""
1512: actualNr=0
1513: ids=self.show_thumbs()
1514: colRows=self.getColTimesRow()
1515: pagesize = colRows[0]*colRows[1]
1516: numpages = int(len(ids)/pagesize)
1517: if not ((len(ids) % pagesize)==0):
1518: numpages+=1
1519:
1520: ret=""
1521: if numpages>1:
1522: if selected:
1523: ret+="""<select onChange="parent.location.href='"""+self.REQUEST['URL1']+"""/selection?filename='+this.options[this.selectedIndex].value">"""
1524: else:
1525: ret+="""<select onChange="parent.location.href='"""+self.REQUEST['URL1']+"""?filename='+this.options[this.selectedIndex].value">"""
1526:
1527: for i in range(numpages):
1528: try:
1529: nr=ids.index(self.REQUEST.SESSION['filename'])
1530: except:
1531: nr=0
1532: k=i * pagesize
1533: if (k <= nr) and (nr < i*(pagesize+1)):
1534: actualNr=i
1535: ret+="""<option value="%s" selected>%i</option>"""%(ids[k], i + 1)
1536: else:
1537: ret+="""<option value="%s">%i</option>"""%(ids[k], i + 1)
1538:
1539: ret+="</select>"
1540:
1541: return ret
1542:
1543: def isAllSets(self, showall=None):
1544: """returns if there are any sets"""
1545: ids=self.show_thumbs()
1546: colRows=self.getColTimesRow(showall=showall)
1547: pagesize = colRows[0]*colRows[1]
1548: return (len(ids) <= pagesize)
1549:
1550:
1551: def allSets(self, texton='show all', textoff='show groups'):
1552: """returns HTML to toggle 'show all'"""
1553: if self.isAllSets(showall='No'):
1554: return ""
1555: showall=self.REQUEST.SESSION.get('showall','no')
1556: if showall=='no':
1557: ret='<a href="'+self.REQUEST['URL1']+'?showall=yes" target="_top">'+texton+'</a>'
1558: else:
1559: ret='<a href="'+self.REQUEST['URL1']+'?showall=no" target="_top">'+textoff+'</a>'
1560: return ret
1561:
1562:
1563: def showRuler(self,selected=None):
1564: """show ruler"""
1565: showall=self.REQUEST.SESSION.get('showall','no')
1566: ids=self.show_thumbs()
1567: if len(ids)==0:
1568: return "<b>No entries</b>"
1569:
1570: if showall=='no':
1571: actualNr=0
1572: ids=self.show_thumbs()
1573: colRows=self.getColTimesRow()
1574: num=int(len(ids)/(colRows[0]*colRows[1]))
1575: if not (operator.mod(len(ids),colRows[0]*colRows[1])==0):
1576: num+=1
1577: a=colRows[0]*colRows[1]
1578: #print num,num+1
1579:
1580: if num>1:
1581:
1582: ret=""
1583: if selected:
1584: ret+="""<select onChange="parent.location.href='"""+self.REQUEST['URL1']+"""/selection?filename='+this.options[this.selectedIndex].value">"""
1585: else:
1586: ret+="""<select onChange="parent.location.href='"""+self.REQUEST['URL1']+"""?filename='+this.options[this.selectedIndex].value">"""
1587: for i in range(num):
1588: try:
1589: nr=ids.index(self.REQUEST.SESSION['filename'])
1590: except:
1591: nr=0
1592: k=i*a
1593: if (k <= nr) and (nr < i*(a+1)):
1594: actualNr=i
1595: ret+="""<option value="%s" selected>%i</option>"""%(ids[k],i)
1596: else:
1597: ret+="""<option value="%s">%i</option>"""%(ids[k],i)
1598: ret+="</select>"
1599: anf="<b>Show thumbnail group no: </b></br>"
1600:
1601:
1602: try:
1603: if selected:
1604: href=self.REQUEST['URL1']+"/selection?filename="+ids[(actualNr-1)*a]
1605: else:
1606: href=self.REQUEST['URL1']+"?filename="+ids[int((actualNr-1)*a)]
1607:
1608: anf+="""<a href="%s" target="_top">%s</a> """%(href,"prev")
1609: except:
1610: pass
1611: ret=anf+ret
1612:
1613: try:
1614:
1615: if selected:
1616: href=self.REQUEST['URL1']+"/selection?filename="+ids[(actualNr+1)*a]
1617: else:
1618: href=self.REQUEST['URL1']+"?filename="+ids[int((actualNr+1)*a)]
1619:
1620: end="""<a href="%s" target="_top">%s</a> """%(href,"next")
1621: except:
1622: end=""
1623: ret=ret+end
1624:
1625:
1626: #for i in range(num):
1627: #
1628: # ret +="<br/>" #alle 10 linebreak einfuegen
1629: # k=i*a
1630: # if selected:
1631: # href=self.REQUEST['URL1']+"/selection?filename="+ids[k]
1632: # else:
1633: # href=self.REQUEST['URL1']+"?filename="+ids[int(k)]
1634: #
1635: # ret+="""<a href="%s" target="_top">%i</a> """%(href,i)
1636:
1637: else:
1638: ret=""
1639: ret+="""<a href="%s?showall=yes" target="_top">show all</a> """%self.REQUEST['URL1']
1640: else:
1641: ret="""<a href="%s?showall=no" target="_top">show groups</a> """%self.REQUEST['URL1']
1642:
1643: return ret
1644:
1645:
1646: def show_thumbs_selected_rows(self,numberOfColumns,start=0,max=10000):
1647: """Ausgabe anzahl"""
1648: ids=self.show_selected_thumbs()
1649:
1650: if not ids:
1651: return None
1652: self.REQUEST.SESSION['ids']=ids
1653: number=min(start+int(len(ids)/numberOfColumns)+1,max)
1654:
1655: self.REQUEST.SESSION['number']=range(start,number)
1656: return range(start,number+1)
1657:
1658: def setColTimesRowForm(self):
1659: """form for matrix setting"""
1660: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','selectColTimesRow.zpt')).__of__(self)
1661: return pt()
1662:
1663: def setDone(self):
1664: """done"""
1665:
1666: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','changedColTimesRow.zpt')).__of__(self)
1667: return pt()
1668:
1669: def setColTimesRow(self,cols,rows):
1670: """set coltimes row"""
1671: RESPONSE=self.REQUEST.RESPONSE
1672: if not rows:
1673: rows=None
1674: if rows=="":
1675: rows=None
1676:
1677: if rows:
1678: RESPONSE.setCookie("ImageViewerRows",rows)
1679: RESPONSE.setCookie("ImageViewerCols",cols)
1680:
1681: RESPONSE.redirect(self.REQUEST['URL1']+"/setDone")
1682:
1683: def setDefaultColTimesRow(self, cols, rows):
1684: """sets default columns and rows"""
1685: self.defaultcols = cols
1686: self.defaultrows = rows
1687:
1688: def getColTimesRow(self,showall='No'):
1689: """coltimesrow"""
1690:
1691: REQUEST=self.REQUEST
1692: """matrix"""
1693: if REQUEST.cookies.has_key("ImageViewerRows"):
1694: try:
1695: rows=int(REQUEST.cookies["ImageViewerRows"])
1696: except:
1697: rows=getattr(self,'defaultrows',6)
1698: else:
1699: rows=getattr(self,'defaultrows',6)
1700:
1701: if REQUEST.cookies.has_key("ImageViewerCols"):
1702: #print "COLS",REQUEST.cookies["ImageViewerCols"]
1703: cols=int(REQUEST.cookies["ImageViewerCols"])
1704: else:
1705: cols=getattr(self,'defaultcols',3)
1706:
1707:
1708: idsnumber=len(self.show_thumbs())
1709: if rows:
1710: if cols*rows >idsnumber:
1711: rows=int(idsnumber/cols)+1
1712:
1713: if showall is None:
1714: showall=self.REQUEST.SESSION.get('showall', 'No')
1715: if showall=='yes':
1716: rows=int(idsnumber/cols)+1
1717:
1718: logTime("getColTimesRow finished")
1719: return (cols,rows)
1720:
1721:
1722: def show_thumbs_rows(self,numberOfColumns,numberOfRows=None,startId=None,showall="No"):
1723: """Ausgabe anzahl"""
1724:
1725: idsAll=self.show_thumbs()
1726: if len(idsAll)==0: #keine Eintraege
1727: return 0
1728: if self.REQUEST.SESSION.has_key("filename") and not (showall=="yes"):
1729: filename=self.REQUEST.SESSION["filename"]
1730: filename=self.getImageByName(filename,onlyName="yes")
1731:
1732: try:
1733: startId=filename
1734: if startId=="":
1735: startId=idsAll[0][0:]
1736: except:
1737: startId=idsAll[0][0:]
1738: else:
1739: startId=idsAll[0][0:]
1740:
1741:
1742:
1743:
1744: if numberOfRows:
1745:
1746: startPic=idsAll.index(startId)
1747: try:
1748:
1749: startPic=idsAll.index(startId)
1750: endPic=startPic+numberOfColumns*numberOfRows
1751: ids=idsAll[startPic:endPic]
1752: except:
1753: ids=idsAll
1754: else:
1755:
1756: ids=idsAll
1757:
1758:
1759: self.REQUEST.SESSION['ids']=ids
1760: number=int(len(ids)/numberOfColumns)+1
1761:
1762: logTime("show_thumbs_rows finished (%s)"%str(number))
1763: return range(number+1)
1764:
1765: def show_thumbs_columns(self,row,numberOfColumns):
1766: """Ausgabe einer Liste der Reihe"""
1767: ids=self.REQUEST.SESSION['ids']
1768: max=len(ids)
1769: logTime("show_thumb_columns finishes row: %s"%row)
1770: if (row*numberOfColumns)<max:
1771: return ids[(row-1)*numberOfColumns:row*numberOfColumns]
1772: else:
1773: return ids[(row-1)*numberOfColumns:]
1774:
1775:
1776: def thumblistSelected(self):
1777: """main template collection"""
1778: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','thumbselected2.zpt')).__of__(self)
1779: return pt()
1780:
1781:
1782: def thumblist(self):
1783: """main template collection"""
1784: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','thumb2.zpt')).__of__(self)
1785: return pt()
1786:
1787: def thumblistNewWindow(self):
1788: """Thumbs mit clik neues Fenster oeffnen"""
1789: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','thumbNewWindow.zpt')).__of__(self)
1790: return pt()
1791:
1792:
1793: def navig_selected_html(self):
1794: """navigation"""
1795: #self.REQUEST.SESSION['URL']=self.REQUEST['URL0']
1796: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','navigation_selected.zpt')).__of__(self)
1797:
1798: return pt().data
1799:
1800: def navig_html(self):
1801: """navigation"""
1802: #self.REQUEST.SESSION['URL']=self.REQUEST['URL0']
1803:
1804: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','navigation.zpt')).__of__(self)
1805: return pt()
1806:
1807:
1808: def selection(self):
1809: """show only selected"""
1810: if self.REQUEST.has_key('filename'):
1811: filen=self.REQUEST['filename']
1812: else:
1813: filen=""
1814: self.REQUEST.SESSION['filename']=filen
1815: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','overview_selected2.zpt')).__of__(self)
1816: return pt()
1817:
1818: def getImageByName(self,filename,onlyName=None):
1819: """get filename"""
1820: #print repr(filename)
1821: #FIXME: umlaute in filename
1822: fn=getattr(self,repr(filename),None)
1823: if not fn:
1824:
1825: if os.path.splitext(filename)[1].lower() in imageExtensions:
1826: filenameM=os.path.splitext(filename)[0]
1827: else:
1828: filenameM=filename
1829:
1830:
1831:
1832: founds=self.ZopeFind(self,obj_metatypes=['ImageDigilib'])
1833:
1834:
1835: for found in founds:
1836: if os.path.splitext(found[0])[1].lower() in imageExtensions:
1837: foundM=os.path.splitext(found[0])[0]
1838: else:
1839: foundM=found[0]
1840:
1841: if filenameM.lower()==foundM.lower():
1842: if onlyName:
1843: return found[0]
1844: else:
1845: return found[1]
1846: #HACK teste noch ob am ende des filenames eventuell ein "_" und loesche das.
1847: if foundM[-1]=="_":
1848: foundM=foundM[0:-1]
1849:
1850: if filenameM.lower()==foundM.lower():
1851: if onlyName:
1852: return found[0]
1853: else:
1854: return found[1]
1855:
1856: if onlyName:
1857: return filename
1858: else:
1859: return fn
1860:
1861:
1862: security.declareProtected('View','index_html')
1863: def index_html(self,fn=None,generic='No'):
1864: """main template collection"""
1865:
1866: if fn:
1867: ret=[]
1868:
1869: if type(fn) is ListType:
1870: """experimentell mehr als ein filename"""
1871: for filename in fn:
1872: if not (filename == ""):
1873: ret.append((filename,'',1))
1874: else:
1875: ret.append((fn,'',1))
1876:
1877: self.REQUEST.SESSION['filenames']=ret
1878: #self.REQUEST.SESSION['filenamesIds']=fnIds
1879:
1880: overview=self.ZopeFind(self,obj_ids=['overview_selected.html'])
1881:
1882:
1883: if overview and (generic =='No'):
1884: return overview[0][1]()
1885: else:
1886: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','overview_selected.zpt')).__of__(self)
1887: return pt()
1888:
1889: if self.REQUEST.has_key('filename'):
1890: filen=self.REQUEST['filename']
1891: else:
1892: filen=""
1893:
1894: self.REQUEST.SESSION['filename']=filen[0:]
1895:
1896: if self.REQUEST.has_key('showall'):
1897:
1898: self.REQUEST.SESSION['showall']=self.REQUEST.get('showall')
1899: else:
1900: self.REQUEST.SESSION['showall']=self.REQUEST.SESSION.get('showall','no')
1901:
1902:
1903: overview=self.ZopeFind(self,obj_ids=['overview.html'])
1904: if overview and (generic == 'No'):
1905: return overview[0][1]()
1906: elif hasattr(self,'templates'):
1907: pt=self.templates.imgcoll_main.__of__(self)
1908: return pt()
1909: else:
1910: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','overview.zpt')).__of__(self)
1911: return pt()
1912:
1913: def navigation(self):
1914: """generate navigation bar"""
1915:
1916: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','navigation_fragment')).__of__(self)
1917: return pt()
1918:
1919: def manage_AddImageCollectionForm(self):
1920: """Nothing yet"""
1921: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','AddImageCollectionForm.zpt')).__of__(self)
1922: return pt()
1923:
1924: def manage_AddImageCollection(self,id,title,ImageViewerPath,defaultMetaString,destBasis,srcBasis,serverPath,RESPONSE=None):
1925:
1926: """Add ImageCollection"""
1927: newObj=ImageCollection(id,title,ImageViewerPath,defaultMetaString,destBasis,srcBasis,serverPath=genericServerPath)
1928: self._setObject(id,newObj)
1929:
1930: if RESPONSE is not None:
1931: RESPONSE.redirect('manage_main')
1932:
1933:
1934:
1935: class ImageCollectionMD(ImageCollection,ZSQLExtendFolder):
1936: """Imageviewer and Metadata"""
1937: meta_type="ImageCollection MD"
1938: #scalerPath="http://127.0.0.1:18080/digitallibrary/servlet/Scaler/?fn="
1939: scalerPath="http://nausikaa2.rz-berlin.mpg.de/digitallibrary/servlet/Scaler/?fn="
1940: rightsQueryDefault="SELECT accessibility from vision_main where id_image=(SELECT id from vision_images where filename ~ '%s*' )"
1941: rightsQueryFieldDefault="accessibility"
1942:
1943: manage_options=ImageCollection.manage_options+(
1944: {'label':'ZSQLExtend','action':'changeZSQLExtendForm'},
1945: {'label':'Change Rights Query','action':'changeRightsQueryForm'},
1946: )
1947:
1948: try:
1949: changeZSQLExtendForm=ZSQLExtendFolder.changeZSQLExtendForm
1950: except:
1951: pass
1952:
1953:
1954: def ImportFiles(self,RESPONSE=None):
1955: """Import the existing files of a folder"""
1956: files=os.listdir(self.getImageStoragePath())
1957: ret=""
1958: #print self.__dict__
1959: for file in files:
1960:
1961: if not (file[0]=="."):
1962: fn=os.path.splitext(file)[0]
1963: if self.__dict__.has_key(file) or self.__dict__.has_key(fn+'.tif') or self.__dict__.has_key(fn+'.tiff') :
1964:
1965: ret=ret+"<br>"+file+" already exists!"
1966:
1967: else:
1968: logger("ImageArchiveMD:import", logging.INFO, "adding ZOPE: %s"%file)
1969: ret=ret+"<br>"+file+" created!"
1970: newObj=ImageDigilib(file,file)
1971: #print newObj,file
1972: #print newObj
1973: try:
1974: self._setObject(file,newObj)
1975: except:
1976: """nothing yet"""
1977:
1978: # check entry in database
1979: args={}
1980: args['_table']=self.imageCollectionConfig.getTable()
1981: args[self.imageCollectionConfig.getKey()]=file
1982:
1983: if not self.ZSQLInline(args=args):
1984: logger("ImageArchiveMD:import", logging.INFO, "adding DB: %s"%file)
1985: self.ZSQLAdd(args=args)
1986:
1987: #print ret
1988: #pt=PageTemplateFile('Products/ImageArchive/out.zpt')).__of__(self)
1989: #print self.ImageStoragePath
1990:
1991: #scale thumb
1992:
1993:
1994: self.scaleThumbs()
1995:
1996: #scale standard
1997:
1998: self.scaleWorkingVersions()
1999:
2000: #self.scaleToJpgs()
2001:
2002: if RESPONSE:
2003: RESPONSE.redirect('manage_main')
2004:
2005: def addImage(self):
2006: """Add an Image"""
2007:
2008: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','addImageMD.zpt')).__of__(self)
2009: return pt()
2010:
2011: def addImage2(self,_fileupload,_fileName=None,_meta=None,_use_default=None,RESPONSE=None):
2012: """Add"""
2013:
2014: filenameKey="filename"
2015: #print "FU",fileupload
2016:
2017: if _use_default:
2018: try:
2019: meta=self.meta_default(_fileupload.filename)
2020: except:
2021: meta=None
2022: else:
2023: meta=None
2024:
2025: fn=_fileName or splitPath(_fileupload.filename)
2026:
2027: manage_AddImageDigilib(self,fn,_fileupload,meta=meta)
2028:
2029: args=self.REQUEST.form
2030: args[filenameKey]=fn
2031:
2032: self.ZSQLAdd(args=args)
2033:
2034: self.scaleThumbs()
2035: self.scaleWorkingVersions()
2036:
2037: getattr(self,fn).scaleToJpg()
2038: if RESPONSE:
2039: return RESPONSE.redirect(self.REQUEST['URL1']+'/'+fn)
2040: #return self.REQUEST['URL1']+'/'+fileupload.filename
2041:
2042: def navig_html(self):
2043: """navigation"""
2044: #self.REQUEST.SESSION['URL']=self.REQUEST['URL0']
2045:
2046: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','navigationMD.zpt')).__of__(self)
2047: return pt()
2048:
2049: def navig_selected_html(self):
2050: """navigation"""
2051: #self.REQUEST.SESSION['URL']=self.REQUEST['URL0']
2052: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','navigation_selectedMD.zpt')).__of__(self)
2053:
2054: return pt()
2055:
2056: def decode(self,str):
2057: """decoder"""
2058: if not str:
2059: return ""
2060: if type(str) is StringType:
2061: try:
2062: return str.decode('utf-8')
2063: except:
2064: return str.decode('latin-1')
2065: else:
2066:
2067: return str
2068:
2069: def standardSearch(self):
2070: """standard search page"""
2071: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','standardSearchPage.zpt')).__of__(self)
2072: return pt()
2073:
2074: def searchResultXML(self):
2075: """xmlformat"""
2076: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','searchResultXML.zpt')).__of__(self)
2077: return pt()
2078:
2079: def searchDB(self,REQUEST=None,RESPONSE=None,xml=None):
2080: """search"""
2081:
2082: rc=[]
2083: fnIds={}
2084:
2085: for found in self.ZSQLInlineSearch(args=self.REQUEST.form):
2086: key=getattr(found,self.imageCollectionConfig.getKey())
2087: key=self.getImageByName(key,onlyName="yes")
2088: rc.append((key,'',0))
2089: fnIds[key]=('',0)
2090:
2091: rc.sort()
2092: self.REQUEST.SESSION['filenames']=rc
2093: self.REQUEST.SESSION['filenamesIds']=fnIds
2094:
2095: overview=self.ZopeFind(self,obj_ids=['overview_selectedMD.html'])
2096:
2097: if overview:
2098: return overview[0][1]()
2099: else:
2100: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','overview_selectedMD.zpt')).__of__(self)
2101: return pt()
2102:
2103: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','overview_selectedMD.zpt')).__of__(self)
2104: return pt()
2105:
2106: #urlTmp=REQUEST['URL1']
2107:
2108: #url=urlTmp+'/searchResultXML?-table=%s&'%self.imageCollectionConfig.getTable()+REQUEST['QUERY_STRING']
2109:
2110: #if xml is None:
2111: # RESPONSE.redirect('xmlinput?url='+urllib.quote(url))
2112: #else:
2113: # RESPONSE.redirect(url)
2114:
2115: def index_html(self,fn=None,selection=None,generic='No',REQUEST=None,RESPONSE=None):
2116: """main template collection"""
2117:
2118: logTime("index_html %s"%self.REQUEST['QUERY_STRING'])
2119: mode=self.REQUEST.get('mode','view')
2120: if fn:
2121: ret=[]
2122:
2123: if type(fn) is ListType:
2124: """experimentell mehr als ein filename"""
2125: for filename in fn:
2126: if not (filename == ""):
2127: ret.append((filename,'',1))
2128: else:
2129: ret.append((fn,'',1))
2130:
2131: self.REQUEST.SESSION['filenames']=ret
2132: #self.REQUEST.SESSION['filenamesIds']=fnIds
2133:
2134: overview=self.ZopeFind(self,obj_ids=['overview_selected.html'])
2135:
2136:
2137: if overview and (generic =='No'):
2138: return overview[0][1]()
2139: else:
2140: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','overview_selectedMD.zpt')).__of__(self)
2141: return pt()
2142:
2143:
2144: # filename given, then only display this file
2145: if self.REQUEST.has_key('filename'):
2146:
2147: filen=self.REQUEST['filename']
2148: else:
2149: filen=""
2150:
2151:
2152: self.REQUEST.SESSION['filename']=filen[0:]
2153:
2154: # if not self.REQUEST.SESSION['filename']=="":
2155: # url=getattr(self.getImageByName(self.REQUEST.SESSION['filename']),'absolute_url')()
2156: # if mode=="view":
2157: # self.REQUEST.RESPONSE.redirect(url)
2158: # elif mode=="download":
2159: # self.REQUEST.RESPONSE.redirect(url+"/download")
2160: #
2161: if self.REQUEST.has_key('showall'):
2162:
2163: self.REQUEST.SESSION['showall']=self.REQUEST.get('showall')
2164: else:
2165: self.REQUEST.SESSION['showall']=self.REQUEST.SESSION.get('showall','no')
2166:
2167:
2168: if selection:
2169: #selection i.e. selection already stored at self.REQUEST.SESSION['filenames']
2170: overview=self.ZopeFind(self,obj_ids=['overview_selected.html'])
2171:
2172:
2173: if overview and (generic =='No'):#
2174:
2175: return overview[0][1]()
2176: else:
2177: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','overview_selectedMD.zpt')).__of__(self)
2178: return pt()
2179:
2180:
2181: #no filename then show overview
2182:
2183: overview=self.ZopeFind(self,obj_ids=['overview.html'])
2184: if overview and (generic == 'No'):
2185:
2186:
2187: return overview[0][1]()
2188: elif hasattr(self,'templates'):
2189:
2190: pt=self.templates.imgcoll_mainMD.__of__(self)
2191: return pt()
2192: else:
2193:
2194: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','overviewMD.zpt')).__of__(self)
2195: return pt()
2196:
2197: def nextImage(self,request,selected=None,returnFn=None):
2198: """show nextimage"""
2199:
2200: if not selected and self.REQUEST.has_key('fn'):
2201: imagename=self.REQUEST['fn'].split('/')[-1]
2202:
2203: imagename=self.getImageByName(imagename,onlyName=True)
2204:
2205: nr=self.getObjectPosition(imagename)
2206:
2207: objects=self.objectIds()
2208: if len(objects)==nr+1:
2209: return ""
2210: else:
2211: fn="/".join(self.REQUEST['fn'].split('/')[0:-1])+"/"+objects[nr+1]
2212: return "<a href=\""+self.REQUEST['URL0']+"?fn="+fn+"\" target=\"_top\">next image</a>"
2213:
2214: def prevImage(self,request,selected=None,returnFn=None):
2215: """show nextimage"""
2216:
2217: if not selected and self.REQUEST.has_key('fn'):
2218: imagename=self.REQUEST['fn'].split('/')[-1]
2219:
2220: imagename=self.getImageByName(imagename,onlyName=True)
2221:
2222: nr=self.getObjectPosition(imagename)
2223:
2224: objects=self.objectIds()
2225: if nr==0:
2226: return ""
2227: else:
2228: fn="/".join(self.REQUEST['fn'].split('/')[0:-1])+"/"+objects[nr-1]
2229: return "<a href=\""+self.REQUEST['URL0']+"?fn="+fn+"\" target=\"_top\">prev image</a>"
2230:
2231:
2232: def changeRightsQueryForm(self):
2233: """change Rights Query"""
2234: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','ChangeRightsQueryForm.zpt')).__of__(self)
2235: return pt()
2236:
2237: def changeRightsQuery(self,rightsQuery,rightsQueryField,RESPONSE=None):
2238: """change Rightsquery"""
2239:
2240: self.rightsQuery=rightsQuery
2241: self.rightsQueryField=rightsQueryField
2242:
2243: if RESPONSE is not None:
2244: RESPONSE.redirect('manage_main')
2245:
2246:
2247:
2248: def getRightsQuery(self):
2249: """get Query"""
2250: return getattr(self,'rightsQuery',self.rightsQueryDefault)
2251:
2252: def getRightsQueryField(self):
2253: """get Query Fiueld"""
2254: return getattr(self,'rightsQueryField',self.rightsQueryFieldDefault)
2255:
2256:
2257:
2258: def setGenericSearchStringForm(self):
2259: """form setze generischen search string fuer MD"""
2260: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','setGenericSearchStringForm.zpt')).__of__(self)
2261: return pt()
2262:
2263: def setGenericSearchString(self,searchString):
2264: """setze generischen search string"""
2265: self.searchString=searchString
2266:
2267: def thumblistMD(self):
2268: """main template collection"""
2269: logTime("thumbList MD %s"%self.REQUEST['QUERY_STRING'])
2270:
2271: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','thumbListMD.zpt')).__of__(self)
2272: self.REQUEST.RESPONSE.setHeader('Cache-Control','max-age=3600')
2273: self.REQUEST.RESPONSE.setHeader('Last-Modified',self.bobobase_modification_time().toZone('GMT').rfc822())
2274: return pt()
2275:
2276:
2277: def getRights(self,id):
2278: """get the rights from a database"""
2279: #print self.rightsQuery%id
2280: results=self.ZSQLSimpleSearch(self.getRightsQuery()%id)
2281: logging.error("rightsQuery: %s"%(self.getRightsQuery()%id))
2282: if results:
2283: result = getattr(results[0],self.getRightsQueryField())
2284: else:
2285: result = ''
2286: return result
2287:
2288: def xmlinput(self,url):
2289: """Anzeige von ausgewaehlten thumbs"""
2290: #return url
2291:
2292: url=urllib.unquote(url)
2293:
2294: url=url.replace(" ","+") # ersetze Leerzeichen in der URL durch "+"
2295: print url
2296: xmldoc=urllib.urlopen(url).read()
2297: #return xmldoc
2298: try:
2299: dom=NonvalidatingReader.parseUri(url)
2300:
2301: except:
2302: return "ERROR: (%s %s) %s"%(sys.exc_info()[0],sys.exc_info()[1],xmldoc)
2303:
2304:
2305: imagenames=dom.xpath("//imagename")
2306: rc=[]
2307: fnIds={}
2308: for imagename in imagenames:
2309:
2310: #imagename=image.xpath('./imagename')[0]
2311: #print "im",imagename
2312:
2313:
2314:
2315: idnr=imagename.xpath('../idnr')[0]
2316: id=getText(idnr.childNodes)
2317: try:
2318: numberOfPages=imagename.xpath('../numberOfPages')[0]
2319: except:
2320: numberOfPages=None
2321:
2322: if numberOfPages:
2323: nopT=getText(numberOfPages.childNodes)
2324: try:
2325: nop=int(nopT)
2326: except:
2327: nop=0
2328: else:
2329: nop=0
2330:
2331: texts=getText(imagename.childNodes).split("\n") #mehrere bilder in return getrennter liste
2332: for text in texts:
2333: if not text=="":
2334: #print "a"
2335: text=self.getImageByName(text,onlyName="yes")
2336: #print "b"
2337: try:
2338: rc.append((str(text),id,nop))
2339: fnIds[str(text)]=(id,nop)
2340: except:
2341: rc.append((repr(text),id,nop))
2342: fnIds[repr(text)]=(id,nop)
2343:
2344: #print "done"
2345: rc.sort()
2346: self.REQUEST.SESSION['filenames']=rc
2347: self.REQUEST.SESSION['filenamesIds']=fnIds
2348:
2349: overview=self.ZopeFind(self,obj_ids=['overview_selectedMD.html'])
2350:
2351: if overview:
2352: return overview[0][1]()
2353: else:
2354: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','overview_selectedMD.zpt')).__of__(self)
2355: return pt()
2356:
2357:
2358: def selection(self):
2359: """show only selected"""
2360: if self.REQUEST.has_key('filename'):
2361: filen=self.REQUEST['filename']
2362: else:
2363: filen=""
2364: self.REQUEST.SESSION['filename']=filen
2365: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','overview_selectedMD.zpt')).__of__(self)
2366: return pt()
2367:
2368: def thumblistSelectedMD(self):
2369: """main template collection"""
2370: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','thumbselectedMD.zpt')).__of__(self)
2371: return pt()
2372:
2373: def manage_AddImageCollectionMDForm(self):
2374: """Nothing yet"""
2375: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','AddImageCollectionFormMD.zpt')).__of__(self)
2376: return pt()
2377:
2378: def manage_AddImageCollectionMD(self,id,title,ImageViewerPath,defaultMetaString,destBasis,srcBasis,serverPath,RESPONSE=None):
2379: """Add ImageCollection"""
2380: newObj=ImageCollectionMD(id,title,ImageViewerPath,defaultMetaString,destBasis,srcBasis,serverPath)
2381: self._setObject(id,newObj)
2382:
2383: if RESPONSE is not None:
2384: RESPONSE.redirect('manage_main')
2385:
2386:
2387:
2388:
2389: class ImageCollectionIFrame(ImageCollection):
2390: """Class fuer Collection set als IFrame"""
2391:
2392: meta_type="ImageCollectionIFrame"
2393: label=ImageCollection.title
2394:
2395: def getImageTag(self):
2396: """ hack : method needed by echo_content"""
2397: return ""
2398:
2399: def rotate(self,angle,url,RESPONSE):
2400: """rotate"""
2401:
2402: RESPONSE.redirect("javascript:document.domain='mpg.de';parent.iframe.right.rotation(%i)"%int(angle))
2403: RESPONSE.redirect(url)
2404: def request(self):
2405: """request"""
2406: return self.REQUEST
2407:
2408: def index_html(self):
2409: """index"""
2410: if self.REQUEST.has_key('filename'):
2411: filen=self.REQUEST['filename']
2412: else:
2413: filen=""
2414: self.REQUEST.SESSION['filename']=filen
2415:
2416:
2417: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','IFrameMain.zpt')).__of__(self)
2418: return pt()
2419:
2420: def iframe_html(self):
2421: """iframe"""
2422: if self.REQUEST.has_key('filename'):
2423: filen=self.REQUEST['filename']
2424: else:
2425: filen=""
2426: self.REQUEST.response.setCookie('filename',filen)
2427: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','IFrameOverview.zpt')).__of__(self)
2428: return pt()
2429:
2430:
2431: def manage_AddImageCollectionIFrameForm(self):
2432: """Nothing yet"""
2433: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','AddImageCollectionIFrameForm.zpt')).__of__(self)
2434: return pt()
2435:
2436: def manage_AddImageCollectionIFrame(self,id,title,ImageStoragePath,ImageViewerPath,defaultMetaString,RESPONSE=None):
2437: """Add ImageCollection"""
2438: newObj=ImageCollectionIFrame(id,title,ImageStoragePath,ImageViewerPath,defaultMetaString)
2439: self._setObject(id,newObj)
2440:
2441: if RESPONSE is not None:
2442: RESPONSE.redirect('manage_main')
2443:
2444:
2445: class ImageZogiLib(ImageDigilib):
2446: """Anzeige Object fuer Bilder ausserhalb von collections
2447: ImageViewerPath und ImageStoragePath und wenn vorhanden Pfad zur Collection
2448: werden zusaetzlich abgespeichert
2449: """
2450: #TODO: scaler path notwendig?
2451: meta_type="ImageZogiLib"
2452:
2453: manage_options=ImageDigilib.manage_options+(
2454: {'label':'Main Config','action':'changeImageZogiLibForm'},
2455: )
2456:
2457: def __init__(self,id,fn,ImageViewerPath,ImageStoragePath,scalerPath,ImageCollectionPath=None,REQUEST=None):
2458: ImageDigilib.__init__(self,id,fn)
2459: self.ImageViewerPath=ImageViewerPath
2460: self.ImageStoragePath=ImageStoragePath
2461: self.ImageCollectionPath=ImageCollectionPath
2462: self.scalerPath=scalerPath
2463:
2464: def changeImageZogiLibForm(self):
2465: """change zogilib Form"""
2466: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','changeImageZogiLib.zpt')).__of__(self)
2467: return pt()
2468:
2469:
2470: def changeImageZogilib(fn,ImageViewerPath,ImageStoragePath,scalerPath,ImageCollectionPath,REQUEST=None):
2471: """Change it"""
2472: self.ImageViewerPath=ImageViewerPath
2473: self.ImageStoragePath=ImageStoragePath
2474: self.ImageCollectionPath=ImageColectionPath
2475: self.scalerPath=scalerPath
2476:
2477: def manage_AddImageZogiLib(self,id=None,ImageViewerPath=None,ImageStoragePath=None,fileUpload=None,ImageCollectionPath=None,scalerPath=None,libPath=None,caption=None,RESPONSE=None):
2478: """hinzufuegen eineis zogilibImage"""
2479:
2480: if libPath:
2481: splitted=libPath.split("?")
2482: urlSplit=splitted[0].split("/")
2483: params=cgi.parse_qs(splitted[1])
2484: #is LibPath a digilib path?
2485: if urlSplit[-1]=="Scaler":
2486: if type(params['fn']) is ListType:
2487: fnParam=params['fn'][0]
2488: else:
2489: fnParam=params['fn']
2490: fileNameSplit=os.path.split(fnParam)
2491: ImageViewerPath=fileNameSplit[0]
2492: id=fileNameSplit[1]
2493: scalerPath=splitted[0]+"?fn="
2494: else: #assume if not the path is a path to an ImageCollection
2495: if type(params['filename']) is ListType:
2496: id=params['filename'][0]
2497: else:
2498: id=params['filename']
2499:
2500: server=ServerProxy(splitted[0])
2501: ImageCollectionPath=libPath
2502: ImageViewerPath=server.getImageViewerPath()
2503: ImageStoragePath=server.getImageStoragePath()
2504: scalerPath=server.getScalerPath()
2505:
2506:
2507:
2508: if fileUpload:
2509: fn=splitPath(fileUpload.filename)
2510: else:
2511: fn=id
2512:
2513: newObj=ImageZogiLib(id,fn,ImageViewerPath,ImageStoragePath,scalerPath,ImageCollectionPath)
2514:
2515: self._setObject(id,newObj)
2516: getattr(self,id).caption=caption[0:]
2517: if fileUpload:
2518: getattr(self,id).uploadImage(fileupload,self.getImageStoragePath())
2519:
2520: if RESPONSE is not None:
2521: RESPONSE.redirect('manage_main')
2522:
2523:
2524: def manage_AddImageZogiLibForm(self):
2525: """to be done"""
2526:
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