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