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