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