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: #zLOG.LOG("ImageCollection:scale",zLOG.INFO,scaleStr)
783: ret=os.popen2(scaleStr,1)[1].read()
784:
785: if RESPONSE:
786: RESPONSE.write(ret)
787: return True
788:
789: def getImageObject(self,name):
790: """gibt objeckt name zurueck"""
791: if hasattr(self,name):
792: return getattr(self,name)
793:
794: name=os.path.splitext(name)[0]
795: for extension in imageExtensions:
796: nameExt=name+"."+extension
797:
798: if hasattr(self,nameExt):
799: return getattr(self,nameExt)
800:
801: nameExt=name+"_."+extension
802: if hasattr(self,nameExt):
803: return getattr(self,nameExt)
804:
805: return getattr(self,"defaultImg")
806:
807: def getServerPath(self):
808: """get Server path"""
809: return getattr(self,'serverPath',genericServerPath)
810:
811: def getScalerPath(self):
812: """get ScalerPath"""
813: path=getattr(self,'serverPath',genericServerPath)+"/scaledImage?fn="
814:
815: def getImageViewerPath(self):
816: """get ImageViewerPath"""
817: return self.ImageViewerPath
818:
819: def getImageStoragePath(self):
820: """get ImageStoragePath"""
821: if self.ImageViewerPath[0]=="/":
822: if len(self.ImageViewerPath)>1:
823: iv=self.ImageViewerPath[1:]
824: else:
825: iv=""
826: else:
827: iv=self.ImageViewerPath
828:
829: return os.path.join(self.srcBasis,iv)
830:
831: def refreshTxt(self):
832: """txt fuer refresh"""
833: tn=self.REQUEST.SESSION['threadName']
834: return """ 2;url=%s?repeat=%s """%(self.absolute_url()+"/createSet",tn)
835:
836: def createSet(self,RESPONSE=None,local=None,version="working",repeat=None):
837: """download aller gewaehlten files"""
838:
839: threadName=repeat
840:
841:
842: if not threadName or threadName=="":
843: 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)
844: thread=Thread(target=threadStart)
845:
846: thread.start()
847:
848:
849: self.zipThreads[thread.getName()[0:]]=threadStart
850: self.zipThreads2[thread.getName()[0:]]=thread
851: self.REQUEST.SESSION['threadName']=thread.getName()[0:]
852: wait_template=self.aq_parent.ZopeFind(self.aq_parent,obj_ids=['zip_wait_template'])
853: if wait_template:
854: return wait_template[0][1]()
855: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','zip_wait.zpt')).__of__(self)
856: return pt()
857: #xmltrans.run()
858: else:
859: self.REQUEST.SESSION['threadName']=threadName
860:
861: if (self.zipThreads[threadName].getResult()==None):
862:
863: wait_template=self.aq_parent.ZopeFind(self.aq_parent,obj_ids=['wait_template'])
864: if wait_template:
865: return wait_template[0][1]()
866:
867: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','zip_wait.zpt')).__of__(self)
868: return pt()
869: else:
870: if self.zipThreads[threadName].isDone():
871: self.REQUEST.SESSION['result']=self.zipThreads[threadName].getResult()
872: self.zipThreads2[threadName].join()
873: del(self.zipThreads2[threadName])
874: del(self.zipThreads[threadName])
875: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','zip_result.zpt')).__of__(self)
876: return pt()
877:
878: else:
879: self.REQUEST.SESSION['result']=self.zipThreads[threadName].getResult()
880: self.REQUEST.SESSION['threadName']=threadName
881: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','zip_wait_result.zpt')).__of__(self)
882: return pt()
883:
884:
885:
886:
887:
888: def checkThreads(self):
889: """teste running threads"""
890: ret="""<html>
891: <head>
892: <meta http-equiv="REFRESH" content="5;url=%s/checkThreads"
893: <body><h2>Threads of %s</h2>"""%(self.absolute_url(),self.getId())
894:
895: for threadName in self.zipThreads.keys():
896: if self.zipThreads2[threadName].isAlive():
897: ret+="<p>%s --> alive</p>"%threadName
898: else:
899: ret+="<p>%s --> dead</p>"%threadName
900: return ret+"</body></html>"
901:
902: def downloadSet(self,fn):
903: """download prepared set"""
904: filename=os.path.join(tdir,fn)
905:
906:
907: self.REQUEST.RESPONSE.setHeader("Content-Disposition","""attachement; filename="%s" """%"image.tgz")
908: self.REQUEST.RESPONSE.setHeader("Content-Type","application/octet-stream")
909: len=os.stat(filename)[6]
910: self.REQUEST.RESPONSE.setHeader("Content-Length",len)
911: images=file(filename).read()
912: self.REQUEST.RESPONSE.write(images)
913: self.REQUEST.RESPONSE.close()
914:
915:
916: def scaleToJpgs(self,RESPONSE=None):
917: """scale all tifs to jps"""
918:
919: for x in self._objects:
920:
921: if (not hasattr(getattr(self,x['id']),'scaleToJpg')) or (not getattr(self,x['id']).scaleToJpg()):
922: if RESPONSE:
923: RESPONSE.write('error:%s'%x)
924:
925:
926:
927: def scaleThumbs(self,RESPONSE=None):
928: """scale thumbs"""
929:
930: #scale thumbs
931: dest=os.path.join(self.scaledBasis,'thumb')
932: self.scale(dir=self.getImageStoragePath(),dest=dest,scaleTo=100,RESPONSE=RESPONSE)
933: #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)
934: #if RESPONSE:
935: # RESPONSE.write(ret.read())
936: # RESPONSE.write("\n")
937:
938: return "RESCALING STARTED"
939:
940: def scaleWorkingVersions(self,RESPONSE=None):
941: """scale working versions"""
942:
943: #scale standard
944:
945: dest=os.path.join(self.scaledBasis,'small')
946: self.scale(dir=self.getImageStoragePath(),dest=dest,scaleTo=1000,RESPONSE=RESPONSE)
947:
948: dest=os.path.join(self.scaledBasis,'medium')
949: self.scale(dir=self.getImageStoragePath(),dest=dest,scaleTo=2000,RESPONSE=RESPONSE)
950:
951: #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)
952: if RESPONSE:
953: RESPONSE.write(ret.read())
954: RESPONSE.write("\n")
955: return "rescaling started"
956:
957:
958: def __init__(self,id,title,ImageViewerPath,defaultMetaString,destBasis,srcBasis,serverPath=genericServerPath):
959: self.id=id
960: self.title=title
961: self.ImageViewerPath=ImageViewerPath
962: self.defaultMetaString=defaultMetaString
963: self.serverPath=serverPath
964: self.destBasis=destBasis
965: self.srcBasis=srcBasis
966: self.defaultrows = 6
967: self.defaultcols = 2
968:
969: optTMP= Folder.manage_options
970:
971: manage_options = optTMP+(
972: {'label':'Main Config','action':'ImageCollection_config'},
973: {'label':'Config Scaler','action':'configScaleForm'},
974: {'label':'Import','action':'ImportFiles'},
975: {'label':'Recalculate MetadataLink','action':'recalculateMetaLink'},
976: {'label':'Import Metadata File','action':'importMetaFileForm'},
977: {'label':'Import Metadata','action':'importMetaData'},
978: {'label':'Rescale thumbs','action':'scaleThumbs'},
979: {'label':'Rescale working version','action':'scaleWorkingVersions'},
980: )
981:
982:
983:
984: def importMetaData(self,strict=None):
985: """import metadata, if strict ist not None then only metadata will be rebuild where metadata is empty"""
986:
987: for image in self.ZopeFind(self,obj_metatypes=["ImageDigilib"]):
988:
989: image[1].manageMetaData(strict)
990: return "ok"
991:
992:
993: def importMetaFileForm(self):
994: """import metadata"""
995: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','importMeta.zpt')).__of__(self)
996: return pt()
997:
998: def importMetaFile(self,fileupload,tag):
999: """import"""
1000: filedata=fileupload.read()
1001: dom=xml.dom.minidom.parseString(filedata)
1002: rows=dom.getElementsByTagName(tag)
1003: #print "ROWS",rows
1004: request=self.REQUEST
1005: for row in rows:
1006:
1007: for a in self.leiden_meta_fields:
1008: self.REQUEST[a]=getText(row.getElementsByTagName(a)[0].childNodes)
1009:
1010: image_id=self.REQUEST['image_id']
1011: if (not hasattr(self,image_id)) & (not image_id==""):
1012: #print image_id
1013: newObj=ImageCollection(str(image_id),image_id,'','','')
1014: self._setObject(str(image_id),newObj)
1015:
1016: id="leiden_meta_data_file"
1017: self.REQUEST['id']=id
1018: #objectType=getattr(self.Control_Panel.Products.ImageMetaData,self.genericMetaDataType)
1019: #objectCreate=objectType.createInObjectManager(id,request)
1020: #href="http://localhost:8080/tests/testcollection/manage_addProduct/ImageMetaData/leiden_meta_factory/"
1021: try:
1022: addID=getattr(self,image_id)
1023: objectCreate=addID.manage_addProduct['ImageMetaData'].leiden_meta_add(id)
1024: #getattr(self,image_id)._setObject(id,objectCreate)
1025: obj=getattr(addID,id)
1026: obj.propertysheets.meta.manage_editProperties(request)
1027: except:
1028: """nothing"""
1029: return "OK"
1030:
1031:
1032: def nextImage(self,request,selected=None,returnFn=None):
1033: """show nextimage"""
1034: try:
1035: ids=self.show_thumbs()
1036: if request.SESSION.has_key("filename"):
1037: filename=request.SESSION["filename"]
1038: try:
1039: nr=ids.index(filename)
1040:
1041: except:
1042: nr=0
1043: else:
1044: nr=0
1045:
1046: if nr==len(ids)-1:
1047: return ""
1048: else:
1049: if returnFn:
1050: return ids[nr+1]
1051:
1052: if selected:
1053: return "<a href=\""+self.REQUEST['URL1']+"/selection?filename="+ids[nr+1]+"\" target=\"_top\">next image</a>"
1054: else:
1055: return "<a href=\""+self.REQUEST['URL1']+"?filename="+ids[nr+1]+"\" target=\"_top\">next image</a>"
1056: except:
1057: return ""
1058:
1059: def prevImage(self,request,selected=None):
1060: """show nextimage"""
1061: #return self.getId()
1062: try:
1063: ids=self.show_thumbs()
1064: if request.SESSION.has_key("filename"):
1065: filename=request.SESSION["filename"]
1066: try:
1067: nr=ids.index(filename)
1068: except:
1069: nr=0
1070: else:
1071: nr=0
1072:
1073: if nr==0:
1074: return ""
1075: else:
1076: if selected:
1077: return "<a href=\""+self.REQUEST['URL1']+"/selection?filename="+ids[nr-1]+"\" target=\"_top\">previous image</a>"
1078: else:
1079: return "<a href=\""+self.REQUEST['URL1']+"?filename="+ids[nr-1]+"\" target=\"_top\">previous image</a>"
1080: except:
1081: return ""
1082:
1083: def meta_default(self,filename):
1084: """url der metadaten"""
1085: return self.defaultMetaString % urllib.quote(filename)
1086:
1087: def getThumbAttribute(self,id,attr):
1088: if hasattr(self,id):
1089: return getattr(getattr(self,id),attr)
1090: else:
1091: if attr=='title':
1092: return "<b>Missing Image:%s</b>" % id
1093:
1094: def getThumbFunction(self,id,attr):
1095: #return "DUMP"
1096: if hasattr(self,id):
1097: return getattr(getattr(self,id),attr)()
1098:
1099:
1100: def xmlinput(self,url):
1101: """Anzeige von ausgewaehlten thumbs"""
1102: #return url
1103:
1104: url=urllib.unquote(url)
1105: xmldoc=urllib.urlopen(url).read()
1106: #return xmldoc
1107: try:
1108: dom=xml.dom.minidom.parseString(xmldoc)
1109: except:
1110: return "ERROR: (%s %s) %s"%(sys.exc_info()[0],sys.exc_info()[1],xmldoc)
1111:
1112: images=dom.getElementsByTagName('image')
1113:
1114: rc=[]
1115: fnIds={}
1116: for image in images:
1117: imagename=image.getElementsByTagName('imagename')[0]
1118:
1119:
1120:
1121:
1122: idnr=image.getElementsByTagName('idnr')[0]
1123: id=getText(idnr.childNodes)
1124: try:
1125: numberOfPages=image.getElementsByTagName('numberOfPages')[0]
1126: except:
1127: numberOfPages=None
1128:
1129: if numberOfPages:
1130: nopT=getText(numberOfPages.childNodes)
1131: try:
1132: nop=int(nopT)
1133: except:
1134: nop=0
1135: else:
1136: nop=0
1137:
1138: texts=getText(imagename.childNodes).split("\n") #mehrere bilder in return getrennter liste
1139: for text in texts:
1140: if not text=="":
1141: text=self.getImageByName(text,onlyName="yes")
1142: try:
1143: rc.append((str(text),id,nop))
1144: fnIds[str(text)]=(id,nop)
1145: except:
1146: rc.append((repr(text),id,nop))
1147: fnIds[repr(text)]=(id,nop)
1148:
1149:
1150: rc.sort()
1151: self.REQUEST.SESSION['filenames']=rc
1152: self.REQUEST.SESSION['filenamesIds']=fnIds
1153:
1154: overview=self.ZopeFind(self,obj_ids=['overview_selected.html'])
1155:
1156: if overview:
1157: return overview[0][1]()
1158: else:
1159: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','overview_selected.zpt')).__of__(self)
1160: return pt()
1161:
1162: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','overview_selected.zpt')).__of__(self)
1163: return pt()
1164:
1165: def recalculateMetaLink(self):
1166: """recalculate the metadata"""
1167:
1168: for entryid in self.__dict__:
1169: entry=getattr(self,entryid)
1170: if hasattr(entry,'meta_type'):
1171:
1172: if entry.meta_type=="ImageDigilib":
1173: entry.meta=entry.meta_default(entry.getId())
1174: return "OK"
1175:
1176: def addImage(self):
1177: """Add an Image"""
1178:
1179: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','addImage.zpt')).__of__(self)
1180: return pt()
1181:
1182: def addImage2(self,fileupload,fileName=None,meta=None,use_default=None,RESPONSE=None):
1183: """Add"""
1184:
1185: #print "FU",fileupload
1186:
1187: if use_default:
1188: try:
1189: meta=self.meta_default(fileupload.filename)
1190: except:
1191: meta=None
1192: else:
1193: meta=None
1194:
1195: fn=fileName or splitPath(fileupload.filename)
1196:
1197: manage_AddImageDigilib(self,fn,fileupload,meta=meta)
1198:
1199: if RESPONSE:
1200: return RESPONSE.redirect(self.REQUEST['URL1']+'/'+fn)
1201: #return self.REQUEST['URL1']+'/'+fileupload.filename
1202:
1203: def ImportFiles2(self,RESPONSE=None):
1204: """Import the existing files of a folder"""
1205: files=os.listdir(self.getImageStoragePath())
1206: ret=""
1207: #print self.__dict__
1208: for file in files:
1209: fn=os.path.splitext(file)[0]
1210: if not (file[0]=="."):
1211: if self.__dict__.has_key(file) or self.__dict__.has_key(fn+'.tif') or self.__dict__.has_key(fn+'.tiff') :
1212:
1213: ret=ret+"<br>"+file+" already exists!"
1214: else:
1215: ret=ret+"<br>"+file+" created!"
1216: meta=self.meta_default(file)
1217: newObj=ImageDigilib(file,file,meta)
1218: #print newObj,file
1219: #print newObj
1220: self._setObject(file,newObj)
1221: #print ret
1222: #pt=PageTemplateFile('Products/ImageArchive/out.zpt')).__of__(self)
1223: #print self.getImageStoragePath()
1224:
1225: #scale thumb
1226:
1227: self.scaleThumbs()
1228:
1229: #scale standard
1230:
1231: self.scaleWorkingVersions()
1232:
1233:
1234: RESPONSE.redirect('manage_main')
1235:
1236: ## def importStructure(self,path):
1237: ## """import"""
1238: ## splitted=os.path.split(path)
1239: ## if os.path.isDir(path) and (len(splitted[1])>0) and (splitted[1][0]=="."):
1240: ## manage_AddImageCollection(self,splitted[1],splitted[1],path,self.ImageViewerPath,self.defaultMetaString,RESPONSE=None)
1241:
1242: ## obj=getattr(self,splitted[1])
1243: ## obj.ImportFiles()
1244:
1245: def ImportStructure(self,RESPONSE=None):
1246: """Import the existing files of a folder"""
1247: files=os.listdir(self.getImageStoragePath())
1248: ret=""
1249: #print self.__dict__
1250:
1251:
1252: for file in files:
1253:
1254: if os.path.isdir(os.path.join(self.getImageStoragePath(),file)):
1255: ImageStoragePath=os.path.join(self.getImageStoragePath(),file)
1256: imageViewerPath=os.path.join(self.ImageViewerPath,file)
1257: manage_AddImageCollection(self,file,file,self.getImageStoragePath(),imageViewerPath,self.defaultMetaString)
1258:
1259: obj=getattr(self,file)
1260: obj.ImportStructure()
1261: else:
1262: if not file[0]==".":
1263: if self.__dict__.has_key(file):
1264:
1265: ret=ret+"<br>"+file+" already exists!"
1266: else:
1267: ret=ret+"<br>"+file+" created!"
1268: newObj=ImageDigilib(file,file)
1269: #print newObj,file
1270: #print newObj
1271: try:
1272: self._setObject(file,newObj)
1273: except:
1274: """nothing yet"""
1275: #print ret
1276: #pt=PageTemplateFile('Products/ImageArchive/out.zpt')).__of__(self)
1277: #print self.getImageStoragePath()
1278:
1279: #scale thumb
1280:
1281: self.scaleThumbs()
1282:
1283: #scale standard
1284:
1285: self.scaleWorkingVersions()
1286:
1287: if RESPONSE:
1288: RESPONSE.redirect('manage_main')
1289:
1290: def ImportFiles(self,RESPONSE=None):
1291: """Import the existing files of a folder"""
1292: files=os.listdir(self.getImageStoragePath())
1293: ret=""
1294: #print self.__dict__
1295: for file in files:
1296: fn=os.path.splitext(file)[0]
1297: if not (file[0]=="."):
1298: if self.__dict__.has_key(file) or self.__dict__.has_key(fn+'.tif') or self.__dict__.has_key(fn+'.tiff') :
1299:
1300: ret=ret+"<br>"+file+" already exists!"
1301:
1302: else:
1303: ret=ret+"<br>"+file+" created!"
1304: newObj=ImageDigilib(file,file)
1305: #print newObj,file
1306: #print newObj
1307: try:
1308: self._setObject(file,newObj)
1309: except:
1310: """nothing yet"""
1311: #print ret
1312: #pt=PageTemplateFile('Products/ImageArchive/out.zpt')).__of__(self)
1313: #print self.getImageStoragePath()
1314:
1315: #scale thumb
1316:
1317: self.scaleThumbs()
1318:
1319: #scale standard
1320:
1321: self.scaleWorkingVersions()
1322:
1323: if RESPONSE:
1324: RESPONSE.redirect('manage_main')
1325:
1326: def ImageCollection_config(self):
1327: """Nothing yet"""
1328: if not hasattr(self,'defaultMetaString'):
1329: self.defaultMetaString=""
1330:
1331: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','ChangeImageCollectionForm.zpt')).__of__(self)
1332: return pt()
1333:
1334: def ChangeImageCollection(self,title,ImageViewerPath,defaultMetaString,serverPath,destBasis,srcBasis,RESPONSE=None):
1335: """Change"""
1336: self.title=title
1337: self.ImageViewerPath=ImageViewerPath
1338: self.defaultMetaString=defaultMetaString
1339: self.serverPath=serverPath
1340: self.destBasis=destBasis
1341: self.srcBasis=srcBasis
1342:
1343: if RESPONSE is not None:
1344: RESPONSE.redirect('manage_main')
1345:
1346: def show_selected_thumbs(self):
1347: #ids=[]
1348: try:
1349: return self.REQUEST.SESSION['filenames']
1350: except:
1351: return None
1352: def show_thumbs(self):
1353: ids=[]
1354: for entry in self.__dict__:
1355: #print entry
1356: if hasattr(getattr(self,entry),'thumb'):
1357: ids.append(entry)
1358:
1359: #print ids
1360: ids.sort()
1361: return ids
1362:
1363: def firstSets(self,selected=None,text='first set'):
1364: ids=self.show_thumbs()
1365: if ids:
1366: if selected:
1367: return "<a href=\""+self.REQUEST['URL1']+"/selection?filename="+ids[0]+"\" target=\"_top\">"+text+"</a>"
1368: else:
1369: return "<a href=\""+self.REQUEST['URL1']+"?filename="+ids[0]+"\" target=\"_top\">"+text+"</a>"
1370:
1371: def lastSets(self,selected=None,text='last set'):
1372: ids=self.show_thumbs()
1373: if ids:
1374: colRows=self.getColTimesRow()
1375:
1376: if colRows[1]:
1377: nr=len(ids)-colRows[0]*colRows[1]
1378: else:
1379: nr=0
1380:
1381: if nr<0:
1382: nr=0
1383:
1384: if selected:
1385: return "<a href=\""+self.REQUEST['URL1']+"/selection?filename="+ids[nr]+"\" target=\"_top\">"+text+"</a>"
1386: else:
1387: return "<a href=\""+self.REQUEST['URL1']+"?filename="+ids[nr]+"\" target=\"_top\">"+text+"</a>"
1388:
1389:
1390:
1391: def nextSets(self,selected=None,text='next set'):
1392: """show nextimage"""
1393: ids=self.show_thumbs()
1394: colRows=self.getColTimesRow()
1395: pagesize = colRows[0] * colRows[1]
1396: if ids:
1397: if colRows[1]:
1398: if self.REQUEST.SESSION.has_key("filename"):
1399: filename=self.REQUEST.SESSION["filename"]
1400: try:
1401: nr=ids.index(filename)+pagesize
1402: if nr>=len(ids):
1403: return ""
1404: except:
1405: nr=pagesize
1406: else:
1407: nr = pagesize
1408:
1409: if nr>=len(ids)-1:
1410: return ""
1411: else:
1412: if selected:
1413: return "<a href=\""+self.REQUEST['URL1']+"/selection?filename="+ids[nr]+"\" target=\"_top\">"+text+"</a>"
1414: else:
1415: return "<a href=\""+self.REQUEST['URL1']+"?filename="+ids[nr]+"\" target=\"_top\">"+text+"</a>"
1416:
1417: def prevSets(self,selected=None,text='previous sets'):
1418:
1419: """show nextimage"""
1420: #return self.getId()
1421: ids=self.show_thumbs()
1422: colRows=self.getColTimesRow()
1423: if ids:
1424: if colRows[1]:
1425: if self.REQUEST.SESSION.has_key("filename"):
1426: filename=self.REQUEST.SESSION["filename"]
1427: try:
1428: nr=ids.index(filename)-colRows[0]*colRows[1]
1429: if nr<0:
1430: nr=0
1431: except:
1432: nr=0
1433: else:
1434: nr=0
1435: try:
1436: num=ids.index(filename)
1437: except:
1438: num=0
1439:
1440: if num==0:
1441: return ""
1442: else:
1443: if selected:
1444: return "<a href=\""+self.REQUEST['URL1']+"/selection?filename="+ids[nr]+"\" target=\"_top\">"+text+"</a>"
1445: else:
1446: return "<a href=\""+self.REQUEST['URL1']+"?filename="+ids[nr]+"\" target=\"_top\">"+text+"</a>"
1447: else:
1448: return ""
1449:
1450:
1451: def showFolders(self):
1452: """show subfolders"""
1453: ret=""
1454: link=""" <a target="_top" href="%s">%s</a><br>"""
1455:
1456: if self.aq_parent.meta_type=="ImageCollection":
1457: ret+=link%(self.aq_parent.absolute_url(), "back ("+self.aq_parent.title+")")
1458: ret+="<br>"
1459:
1460: iCs=self.ZopeFind(self,obj_metatypes=["ImageCollection"])
1461: if not iCs:
1462: return ret
1463: else:
1464:
1465: link=""" <a target="_top" href="%s">%s</a><br>"""
1466: for iC in iCs:
1467: ret+=link%(iC[1].absolute_url(),iC[0])
1468: ret+="<br>"
1469: return ret
1470:
1471:
1472: def getSetSelector(self, selected=None):
1473: """returns the HTML select element for the sets"""
1474: actualNr=0
1475: ids=self.show_thumbs()
1476: colRows=self.getColTimesRow()
1477: pagesize = colRows[0]*colRows[1]
1478: numpages = int(len(ids)/pagesize)
1479: if not ((len(ids) % pagesize)==0):
1480: numpages+=1
1481:
1482: ret=""
1483: if numpages>1:
1484: if selected:
1485: ret+="""<select onChange="parent.location.href='"""+self.REQUEST['URL1']+"""/selection?filename='+this.options[this.selectedIndex].value">"""
1486: else:
1487: ret+="""<select onChange="parent.location.href='"""+self.REQUEST['URL1']+"""?filename='+this.options[this.selectedIndex].value">"""
1488:
1489: for i in range(numpages):
1490: try:
1491: nr=ids.index(self.REQUEST.SESSION['filename'])
1492: except:
1493: nr=0
1494: k=i * pagesize
1495: if (k <= nr) and (nr < i*(pagesize+1)):
1496: actualNr=i
1497: ret+="""<option value="%s" selected>%i</option>"""%(ids[k], i + 1)
1498: else:
1499: ret+="""<option value="%s">%i</option>"""%(ids[k], i + 1)
1500:
1501: ret+="</select>"
1502:
1503: return ret
1504:
1505: def isAllSets(self, showall=None):
1506: """returns if there are any sets"""
1507: ids=self.show_thumbs()
1508: colRows=self.getColTimesRow(showall=showall)
1509: pagesize = colRows[0]*colRows[1]
1510: return (len(ids) <= pagesize)
1511:
1512:
1513: def allSets(self, texton='show all', textoff='show groups'):
1514: """returns HTML to toggle 'show all'"""
1515: if self.isAllSets(showall='No'):
1516: return ""
1517: showall=self.REQUEST.SESSION.get('showall','no')
1518: if showall=='no':
1519: ret='<a href="'+self.REQUEST['URL1']+'?showall=yes" target="_top">'+texton+'</a>'
1520: else:
1521: ret='<a href="'+self.REQUEST['URL1']+'?showall=no" target="_top">'+textoff+'</a>'
1522: return ret
1523:
1524:
1525: def showRuler(self,selected=None):
1526: """show ruler"""
1527: showall=self.REQUEST.SESSION.get('showall','no')
1528: ids=self.show_thumbs()
1529: if len(ids)==0:
1530: return "<b>No entries</b>"
1531:
1532: if showall=='no':
1533: actualNr=0
1534: ids=self.show_thumbs()
1535: colRows=self.getColTimesRow()
1536: num=int(len(ids)/(colRows[0]*colRows[1]))
1537: if not (operator.mod(len(ids),colRows[0]*colRows[1])==0):
1538: num+=1
1539: a=colRows[0]*colRows[1]
1540: #print num,num+1
1541:
1542: if num>1:
1543:
1544: ret=""
1545: if selected:
1546: ret+="""<select onChange="parent.location.href='"""+self.REQUEST['URL1']+"""/selection?filename='+this.options[this.selectedIndex].value">"""
1547: else:
1548: ret+="""<select onChange="parent.location.href='"""+self.REQUEST['URL1']+"""?filename='+this.options[this.selectedIndex].value">"""
1549: for i in range(num):
1550: try:
1551: nr=ids.index(self.REQUEST.SESSION['filename'])
1552: except:
1553: nr=0
1554: k=i*a
1555: if (k <= nr) and (nr < i*(a+1)):
1556: actualNr=i
1557: ret+="""<option value="%s" selected>%i</option>"""%(ids[k],i)
1558: else:
1559: ret+="""<option value="%s">%i</option>"""%(ids[k],i)
1560: ret+="</select>"
1561: anf="<b>Show thumbnail group no: </b></br>"
1562:
1563:
1564: try:
1565: if selected:
1566: href=self.REQUEST['URL1']+"/selection?filename="+ids[(actualNr-1)*a]
1567: else:
1568: href=self.REQUEST['URL1']+"?filename="+ids[int((actualNr-1)*a)]
1569:
1570: anf+="""<a href="%s" target="_top">%s</a> """%(href,"prev")
1571: except:
1572: pass
1573: ret=anf+ret
1574:
1575: try:
1576:
1577: if selected:
1578: href=self.REQUEST['URL1']+"/selection?filename="+ids[(actualNr+1)*a]
1579: else:
1580: href=self.REQUEST['URL1']+"?filename="+ids[int((actualNr+1)*a)]
1581:
1582: end="""<a href="%s" target="_top">%s</a> """%(href,"next")
1583: except:
1584: end=""
1585: ret=ret+end
1586:
1587:
1588: #for i in range(num):
1589: #
1590: # ret +="<br/>" #alle 10 linebreak einfuegen
1591: # k=i*a
1592: # if selected:
1593: # href=self.REQUEST['URL1']+"/selection?filename="+ids[k]
1594: # else:
1595: # href=self.REQUEST['URL1']+"?filename="+ids[int(k)]
1596: #
1597: # ret+="""<a href="%s" target="_top">%i</a> """%(href,i)
1598:
1599: else:
1600: ret=""
1601: ret+="""<a href="%s?showall=yes" target="_top">show all</a> """%self.REQUEST['URL1']
1602: else:
1603: ret="""<a href="%s?showall=no" target="_top">show groups</a> """%self.REQUEST['URL1']
1604:
1605: return ret
1606:
1607:
1608: def show_thumbs_selected_rows(self,numberOfColumns):
1609: """Ausgabe anzahl"""
1610: ids=self.show_selected_thumbs()
1611:
1612: if not ids:
1613: return None
1614: self.REQUEST.SESSION['ids']=ids
1615: number=int(len(ids)/numberOfColumns)+1
1616: self.REQUEST.SESSION['number']=range(number)
1617: return range(number+1)
1618:
1619: def setColTimesRowForm(self):
1620: """form for matrix setting"""
1621: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','selectColTimesRow.zpt')).__of__(self)
1622: return pt()
1623:
1624: def setDone(self):
1625: """done"""
1626:
1627: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','changedColTimesRow.zpt')).__of__(self)
1628: return pt()
1629:
1630: def setColTimesRow(self,cols,rows):
1631: """set coltimes row"""
1632: RESPONSE=self.REQUEST.RESPONSE
1633: if not rows:
1634: rows=None
1635: if rows=="":
1636: rows=None
1637:
1638: if rows:
1639: RESPONSE.setCookie("ImageViewerRows",rows)
1640: RESPONSE.setCookie("ImageViewerCols",cols)
1641:
1642: RESPONSE.redirect(self.REQUEST['URL1']+"/setDone")
1643:
1644: def setDefaultColTimesRow(self, cols, rows):
1645: """sets default columns and rows"""
1646: self.defaultcols = cols
1647: self.defaultrows = rows
1648:
1649: def getColTimesRow(self,showall='No'):
1650: """coltimesrow"""
1651:
1652: REQUEST=self.REQUEST
1653: """matrix"""
1654: if REQUEST.cookies.has_key("ImageViewerRows"):
1655: try:
1656: rows=int(REQUEST.cookies["ImageViewerRows"])
1657: except:
1658: rows=getattr(self,'defaultrows',6)
1659: else:
1660: rows=getattr(self,'defaultrows',6)
1661:
1662: if REQUEST.cookies.has_key("ImageViewerCols"):
1663: #print "COLS",REQUEST.cookies["ImageViewerCols"]
1664: cols=int(REQUEST.cookies["ImageViewerCols"])
1665: else:
1666: cols=getattr(self,'defaultcols',3)
1667:
1668:
1669: idsnumber=len(self.show_thumbs())
1670: if rows:
1671: if cols*rows >idsnumber:
1672: rows=int(idsnumber/cols)+1
1673:
1674: if showall is None:
1675: showall=self.REQUEST.SESSION.get('showall', 'No')
1676: if showall=='yes':
1677: rows=int(idsnumber/cols)+1
1678:
1679: return (cols,rows)
1680:
1681:
1682: def show_thumbs_rows(self,numberOfColumns,numberOfRows=None,startId=None,showall="No"):
1683: """Ausgabe anzahl"""
1684:
1685: idsAll=self.show_thumbs()
1686: if len(idsAll)==0: #keine Eintraege
1687: return 0
1688: if self.REQUEST.SESSION.has_key("filename") and not (showall=="yes"):
1689: filename=self.REQUEST.SESSION["filename"]
1690: filename=self.getImageByName(filename,onlyName="yes")
1691:
1692: try:
1693: startId=filename
1694: if startId=="":
1695: startId=idsAll[0][0:]
1696: except:
1697: startId=idsAll[0][0:]
1698: else:
1699: startId=idsAll[0][0:]
1700:
1701:
1702:
1703:
1704: if numberOfRows:
1705:
1706: startPic=idsAll.index(startId)
1707: try:
1708:
1709: startPic=idsAll.index(startId)
1710: endPic=startPic+numberOfColumns*numberOfRows
1711: ids=idsAll[startPic:endPic]
1712: except:
1713: ids=idsAll
1714: else:
1715:
1716: ids=idsAll
1717:
1718:
1719: self.REQUEST.SESSION['ids']=ids
1720: number=int(len(ids)/numberOfColumns)+1
1721:
1722: return range(number+1)
1723:
1724: def show_thumbs_columns(self,row,numberOfColumns):
1725: """Ausgabe einer Liste der Reihe"""
1726: ids=self.REQUEST.SESSION['ids']
1727: max=len(ids)
1728: if (row*numberOfColumns)<max:
1729: return ids[(row-1)*numberOfColumns:row*numberOfColumns]
1730: else:
1731: return ids[(row-1)*numberOfColumns:]
1732:
1733: def thumblistSelected_old(self):
1734: """main template collection"""
1735: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','thumbselected.zpt')).__of__(self)
1736: return pt()
1737:
1738: def thumblistSelected(self):
1739: """main template collection"""
1740: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','thumbselected2.zpt')).__of__(self)
1741: return pt()
1742:
1743: def thumblist_old(self):
1744: """main template collection"""
1745: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','thumbs.zpt')).__of__(self)
1746: return pt()
1747:
1748: def thumblist(self):
1749: """main template collection"""
1750: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','thumb2.zpt')).__of__(self)
1751: return pt()
1752:
1753: def thumblistNewWindow(self):
1754: """Thumbs mit clik neues Fenster oeffnen"""
1755: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','thumbNewWindow.zpt')).__of__(self)
1756: return pt()
1757:
1758:
1759: def navig_selected_html(self):
1760: """navigation"""
1761: #self.REQUEST.SESSION['URL']=self.REQUEST['URL0']
1762: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','navigation_selected.zpt')).__of__(self)
1763:
1764: return pt().data
1765:
1766: def navig_html(self):
1767: """navigation"""
1768: #self.REQUEST.SESSION['URL']=self.REQUEST['URL0']
1769:
1770: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','navigation.zpt')).__of__(self)
1771: return pt()
1772:
1773:
1774: def selection(self):
1775: """show only selected"""
1776: if self.REQUEST.has_key('filename'):
1777: filen=self.REQUEST['filename']
1778: else:
1779: filen=""
1780: self.REQUEST.SESSION['filename']=filen
1781: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','overview_selected2.zpt')).__of__(self)
1782: return pt()
1783:
1784: def getImageByName(self,filename,onlyName=None):
1785: """get filename"""
1786: #print repr(filename)
1787: #FIXME: umlaute in filename
1788: fn=getattr(self,repr(filename),None)
1789: if not fn:
1790: filenameM=filename.split(".")[0]
1791:
1792: founds=self.ZopeFind(self,obj_metatypes=['ImageDigilib'])
1793:
1794:
1795: for found in founds:
1796: foundM=found[0].split(".")[0]
1797:
1798: if filenameM.lower()==foundM.lower():
1799: if onlyName:
1800: return found[0]
1801: else:
1802: return found[1]
1803: #HACK teste noch ob am ende des filenames eventuell ein "_" und loesche das.
1804: if foundM[-1]=="_":
1805: foundM=foundM[0:-1]
1806:
1807: if filenameM.lower()==foundM.lower():
1808: if onlyName:
1809: return found[0]
1810: else:
1811: return found[1]
1812:
1813: if onlyName:
1814: return filename
1815: else:
1816: return fn
1817:
1818:
1819: security.declareProtected('View','index_html')
1820: def index_html(self,fn=None,generic='No'):
1821: """main template collection"""
1822:
1823: if fn:
1824: ret=[]
1825:
1826: if type(fn) is ListType:
1827: """experimentell mehr als ein filename"""
1828: for filename in fn:
1829: if not (filename == ""):
1830: ret.append((filename,'',1))
1831: else:
1832: ret.append((fn,'',1))
1833:
1834: self.REQUEST.SESSION['filenames']=ret
1835: #self.REQUEST.SESSION['filenamesIds']=fnIds
1836:
1837: overview=self.ZopeFind(self,obj_ids=['overview_selected.html'])
1838:
1839:
1840: if overview and (generic =='No'):
1841: return overview[0][1]()
1842: else:
1843: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','overview_selected.zpt')).__of__(self)
1844: return pt()
1845:
1846: if self.REQUEST.has_key('filename'):
1847: filen=self.REQUEST['filename']
1848: else:
1849: filen=""
1850:
1851: self.REQUEST.SESSION['filename']=filen[0:]
1852:
1853: if self.REQUEST.has_key('showall'):
1854:
1855: self.REQUEST.SESSION['showall']=self.REQUEST.get('showall')
1856: else:
1857: self.REQUEST.SESSION['showall']=self.REQUEST.SESSION.get('showall','no')
1858:
1859:
1860: overview=self.ZopeFind(self,obj_ids=['overview.html'])
1861: if overview and (generic == 'No'):
1862: return overview[0][1]()
1863: elif hasattr(self,'templates'):
1864: pt=self.templates.imgcoll_main.__of__(self)
1865: return pt()
1866: else:
1867: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','overview.zpt')).__of__(self)
1868: return pt()
1869:
1870: def navigation(self):
1871: """generate navigation bar"""
1872:
1873: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','navigation_fragment')).__of__(self)
1874: return pt()
1875:
1876: def manage_AddImageCollectionForm(self):
1877: """Nothing yet"""
1878: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','AddImageCollectionForm.zpt')).__of__(self)
1879: return pt()
1880:
1881: def manage_AddImageCollection(self,id,title,ImageViewerPath,defaultMetaString,destBasis,srcBasis,serverPath,RESPONSE=None):
1882:
1883: """Add ImageCollection"""
1884: newObj=ImageCollection(id,title,ImageViewerPath,defaultMetaString,destBasis,srcBasis,serverPath=genericServerPath)
1885: self._setObject(id,newObj)
1886:
1887: if RESPONSE is not None:
1888: RESPONSE.redirect('manage_main')
1889:
1890:
1891:
1892: class ImageCollectionMD(ImageCollection,ZSQLExtendFolder):
1893: """Imageviewer and Metadata"""
1894: meta_type="ImageCollection MD"
1895: #scalerPath="http://127.0.0.1:18080/digitallibrary/servlet/Scaler/?fn="
1896: scalerPath="http://nausikaa2.rz-berlin.mpg.de/digitallibrary/servlet/Scaler/?fn="
1897: rightsQueryDefault="SELECT accessibility from vision_main where id_image=(SELECT id from vision_images where filename ~ '%s*' )"
1898: rightsQueryFieldDefault="accessibility"
1899:
1900: manage_options=ImageCollection.manage_options+(
1901: {'label':'ZSQLExtend','action':'changeZSQLExtendForm'},
1902: {'label':'Change Rights Query','action':'changeRightsQueryForm'},
1903: )
1904:
1905: try:
1906: changeZSQLExtendForm=ZSQLExtendFolder.changeZSQLExtendForm
1907: except:
1908: pass
1909:
1910:
1911: def ImportFiles(self,RESPONSE=None):
1912: """Import the existing files of a folder"""
1913: files=os.listdir(self.getImageStoragePath())
1914: ret=""
1915: #print self.__dict__
1916: for file in files:
1917:
1918: if not (file[0]=="."):
1919: fn=os.path.splitext(file)[0]
1920: if self.__dict__.has_key(file) or self.__dict__.has_key(fn+'.tif') or self.__dict__.has_key(fn+'.tiff') :
1921:
1922: ret=ret+"<br>"+file+" already exists!"
1923:
1924: else:
1925: ret=ret+"<br>"+file+" created!"
1926: newObj=ImageDigilib(file,file)
1927: #print newObj,file
1928: #print newObj
1929: try:
1930: self._setObject(file,newObj)
1931: except:
1932: """nothing yet"""
1933:
1934:
1935: args={}
1936: args['_table']=self.imageCollectionConfig.getTable()
1937: args[self.imageCollectionConfig.getKey()]=file
1938:
1939: if not self.ZSQLInlineSearch(args=args):
1940: self.ZSQLAdd(args=args)
1941: #print ret
1942: #pt=PageTemplateFile('Products/ImageArchive/out.zpt')).__of__(self)
1943: #print self.ImageStoragePath
1944:
1945: #scale thumb
1946:
1947:
1948: self.scaleThumbs()
1949:
1950: #scale standard
1951:
1952: self.scaleWorkingVersions()
1953:
1954: self.scaleToJpgs()
1955:
1956: if RESPONSE:
1957: RESPONSE.redirect('manage_main')
1958:
1959: def addImage(self):
1960: """Add an Image"""
1961:
1962: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','addImageMD.zpt')).__of__(self)
1963: return pt()
1964:
1965: def addImage2(self,_fileupload,_fileName=None,_meta=None,_use_default=None,RESPONSE=None):
1966: """Add"""
1967:
1968: filenameKey="filename"
1969: #print "FU",fileupload
1970:
1971: if _use_default:
1972: try:
1973: meta=self.meta_default(_fileupload.filename)
1974: except:
1975: meta=None
1976: else:
1977: meta=None
1978:
1979: fn=_fileName or splitPath(_fileupload.filename)
1980:
1981: manage_AddImageDigilib(self,fn,_fileupload,meta=meta)
1982:
1983: args=self.REQUEST.form
1984: args[filenameKey]=fn
1985:
1986: self.ZSQLAdd(args=args)
1987:
1988: self.scaleThumbs()
1989: self.scaleWorkingVersions()
1990:
1991: getattr(self,fn).scaleToJpg()
1992: if RESPONSE:
1993: return RESPONSE.redirect(self.REQUEST['URL1']+'/'+fn)
1994: #return self.REQUEST['URL1']+'/'+fileupload.filename
1995:
1996: def navig_html(self):
1997: """navigation"""
1998: #self.REQUEST.SESSION['URL']=self.REQUEST['URL0']
1999:
2000: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','navigationMD.zpt')).__of__(self)
2001: return pt()
2002:
2003: def navig_selected_html(self):
2004: """navigation"""
2005: #self.REQUEST.SESSION['URL']=self.REQUEST['URL0']
2006: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','navigation_selectedMD.zpt')).__of__(self)
2007:
2008: return pt()
2009:
2010: def decode(self,str):
2011: """decoder"""
2012: if not str:
2013: return ""
2014: if type(str) is StringType:
2015: try:
2016: return str.decode('utf-8')
2017: except:
2018: return str.decode('latin-1')
2019: else:
2020:
2021: return str
2022:
2023: def standardSearch(self):
2024: """standard search page"""
2025: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','standardSearchPage.zpt')).__of__(self)
2026: return pt()
2027:
2028: def searchResultXML(self):
2029: """xmlformat"""
2030: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','searchResultXML.zpt')).__of__(self)
2031: return pt()
2032:
2033: def searchDB(self,REQUEST=None,RESPONSE=None,xml=None):
2034: """search"""
2035:
2036: rc=[]
2037: fnIds={}
2038: for found in self.ZSQLInlineSearch(args=self.REQUEST.form):
2039: key=getattr(found,self.imageCollectionConfig.getKey())
2040: key=self.getImageByName(key,onlyName="yes")
2041: rc.append((key,'',0))
2042: fnIds[key]=('',0)
2043:
2044: rc.sort()
2045: self.REQUEST.SESSION['filenames']=rc
2046: self.REQUEST.SESSION['filenamesIds']=fnIds
2047:
2048: overview=self.ZopeFind(self,obj_ids=['overview_selectedMD.html'])
2049:
2050: if overview:
2051: return overview[0][1]()
2052: else:
2053: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','overview_selectedMD.zpt')).__of__(self)
2054: return pt()
2055:
2056: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','overview_selectedMD.zpt')).__of__(self)
2057: return pt()
2058:
2059: #urlTmp=REQUEST['URL1']
2060:
2061: #url=urlTmp+'/searchResultXML?-table=%s&'%self.imageCollectionConfig.getTable()+REQUEST['QUERY_STRING']
2062:
2063: #if xml is None:
2064: # RESPONSE.redirect('xmlinput?url='+urllib.quote(url))
2065: #else:
2066: # RESPONSE.redirect(url)
2067:
2068: def index_html(self,fn=None,selection=None,generic='No',REQUEST=None,RESPONSE=None):
2069: """main template collection"""
2070:
2071:
2072: mode=self.REQUEST.get('mode','view')
2073: if fn:
2074: ret=[]
2075:
2076: if type(fn) is ListType:
2077: """experimentell mehr als ein filename"""
2078: for filename in fn:
2079: if not (filename == ""):
2080: ret.append((filename,'',1))
2081: else:
2082: ret.append((fn,'',1))
2083:
2084: self.REQUEST.SESSION['filenames']=ret
2085: #self.REQUEST.SESSION['filenamesIds']=fnIds
2086:
2087: overview=self.ZopeFind(self,obj_ids=['overview_selected.html'])
2088:
2089:
2090: if overview and (generic =='No'):
2091: return overview[0][1]()
2092: else:
2093: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','overview_selectedMD.zpt')).__of__(self)
2094: return pt()
2095:
2096:
2097: # filename given, then only display this file
2098: if self.REQUEST.has_key('filename'):
2099:
2100: filen=self.REQUEST['filename']
2101: else:
2102: filen=""
2103:
2104:
2105: self.REQUEST.SESSION['filename']=filen[0:]
2106:
2107: # if not self.REQUEST.SESSION['filename']=="":
2108: # url=getattr(self.getImageByName(self.REQUEST.SESSION['filename']),'absolute_url')()
2109: # if mode=="view":
2110: # self.REQUEST.RESPONSE.redirect(url)
2111: # elif mode=="download":
2112: # self.REQUEST.RESPONSE.redirect(url+"/download")
2113: #
2114: if self.REQUEST.has_key('showall'):
2115:
2116: self.REQUEST.SESSION['showall']=self.REQUEST.get('showall')
2117: else:
2118: self.REQUEST.SESSION['showall']=self.REQUEST.SESSION.get('showall','no')
2119:
2120:
2121: if selection:
2122: #selection i.e. selection already stored at self.REQUEST.SESSION['filenames']
2123: overview=self.ZopeFind(self,obj_ids=['overview_selected.html'])
2124:
2125:
2126: if overview and (generic =='No'):#
2127:
2128: return overview[0][1]()
2129: else:
2130: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','overview_selectedMD.zpt')).__of__(self)
2131: return pt()
2132:
2133:
2134: #no filename then show overview
2135:
2136: overview=self.ZopeFind(self,obj_ids=['overview.html'])
2137: if overview and (generic == 'No'):
2138:
2139:
2140: return overview[0][1]()
2141: elif hasattr(self,'templates'):
2142:
2143: pt=self.templates.imgcoll_mainMD.__of__(self)
2144: return pt()
2145: else:
2146:
2147: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','overviewMD.zpt')).__of__(self)
2148: return pt()
2149:
2150: def nextImage(self,request,selected=None,returnFn=None):
2151: """show nextimage"""
2152:
2153: if not selected and self.REQUEST.has_key('fn'):
2154: imagename=self.REQUEST['fn'].split('/')[-1]
2155:
2156: imagename=self.getImageByName(imagename,onlyName=True)
2157:
2158: nr=self.getObjectPosition(imagename)
2159:
2160: objects=self.objectIds()
2161: if len(objects)==nr+1:
2162: return ""
2163: else:
2164: fn="/".join(self.REQUEST['fn'].split('/')[0:-1])+"/"+objects[nr+1]
2165: return "<a href=\""+self.REQUEST['URL0']+"?fn="+fn+"\" target=\"_top\">next image</a>"
2166:
2167: def prevImage(self,request,selected=None,returnFn=None):
2168: """show nextimage"""
2169:
2170: if not selected and self.REQUEST.has_key('fn'):
2171: imagename=self.REQUEST['fn'].split('/')[-1]
2172:
2173: imagename=self.getImageByName(imagename,onlyName=True)
2174:
2175: nr=self.getObjectPosition(imagename)
2176:
2177: objects=self.objectIds()
2178: if nr==0:
2179: return ""
2180: else:
2181: fn="/".join(self.REQUEST['fn'].split('/')[0:-1])+"/"+objects[nr-1]
2182: return "<a href=\""+self.REQUEST['URL0']+"?fn="+fn+"\" target=\"_top\">prev image</a>"
2183:
2184:
2185: def changeRightsQueryForm(self):
2186: """change Rights Query"""
2187: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','ChangeRightsQueryForm.zpt')).__of__(self)
2188: return pt()
2189:
2190: def changeRightsQuery(self,rightsQuery,rightsQueryField,RESPONSE=None):
2191: """change Rightsquery"""
2192:
2193: self.rightsQuery=rightsQuery
2194: self.rightsQueryField=rightsQueryField
2195:
2196: if RESPONSE is not None:
2197: RESPONSE.redirect('manage_main')
2198:
2199:
2200:
2201: def getRightsQuery(self):
2202: """get Query"""
2203: return getattr(self,'rightsQuery',self.rightsQueryDefault)
2204:
2205: def getRightsQueryField(self):
2206: """get Query Fiueld"""
2207: return getattr(self,'rightsQueryField',self.rightsQueryFieldDefault)
2208:
2209:
2210:
2211: def setGenericSearchStringForm(self):
2212: """form setze generischen search string fuer MD"""
2213: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','setGenericSearchStringForm.zpt')).__of__(self)
2214: return pt()
2215:
2216: def setGenericSearchString(self,searchString):
2217: """setze generischen search string"""
2218: self.searchString=searchString
2219:
2220: def thumblistMD(self):
2221: """main template collection"""
2222: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','thumbListMD.zpt')).__of__(self)
2223: return pt()
2224:
2225: def getRights(self,id):
2226: """get the rights from a database"""
2227: #print self.rightsQuery%id
2228: results=self.ZSQLSimpleSearch(self.getRightsQuery()%id)
2229: if results:
2230: result = getattr(results[0],self.getRightsQueryField())
2231: else:
2232: result = ''
2233: return result
2234:
2235: def xmlinput(self,url):
2236: """Anzeige von ausgewaehlten thumbs"""
2237: #return url
2238:
2239: url=urllib.unquote(url)
2240: xmldoc=urllib.urlopen(url).read()
2241: #return xmldoc
2242: try:
2243: dom=NonvalidatingReader.parseUri(url)
2244:
2245: except:
2246: return "ERROR: (%s %s) %s"%(sys.exc_info()[0],sys.exc_info()[1],xmldoc)
2247:
2248:
2249: imagenames=dom.xpath("//imagename")
2250: rc=[]
2251: fnIds={}
2252: for imagename in imagenames:
2253:
2254: #imagename=image.xpath('./imagename')[0]
2255: #print "im",imagename
2256:
2257:
2258:
2259: idnr=imagename.xpath('../idnr')[0]
2260: id=getText(idnr.childNodes)
2261: try:
2262: numberOfPages=imagename.xpath('../numberOfPages')[0]
2263: except:
2264: numberOfPages=None
2265:
2266: if numberOfPages:
2267: nopT=getText(numberOfPages.childNodes)
2268: try:
2269: nop=int(nopT)
2270: except:
2271: nop=0
2272: else:
2273: nop=0
2274:
2275: texts=getText(imagename.childNodes).split("\n") #mehrere bilder in return getrennter liste
2276: for text in texts:
2277: if not text=="":
2278: #print "a"
2279: text=self.getImageByName(text,onlyName="yes")
2280: #print "b"
2281: try:
2282: rc.append((str(text),id,nop))
2283: fnIds[str(text)]=(id,nop)
2284: except:
2285: rc.append((repr(text),id,nop))
2286: fnIds[repr(text)]=(id,nop)
2287:
2288: #print "done"
2289: rc.sort()
2290: self.REQUEST.SESSION['filenames']=rc
2291: self.REQUEST.SESSION['filenamesIds']=fnIds
2292:
2293: overview=self.ZopeFind(self,obj_ids=['overview_selectedMD.html'])
2294:
2295: if overview:
2296: return overview[0][1]()
2297: else:
2298: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','overview_selectedMD.zpt')).__of__(self)
2299: return pt()
2300:
2301: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','overview_selectedMD.zpt')).__of__(self)
2302: return pt()
2303:
2304: def selection(self):
2305: """show only selected"""
2306: if self.REQUEST.has_key('filename'):
2307: filen=self.REQUEST['filename']
2308: else:
2309: filen=""
2310: self.REQUEST.SESSION['filename']=filen
2311: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','overview_selectedMD.zpt')).__of__(self)
2312: return pt()
2313:
2314: def thumblistSelectedMD(self):
2315: """main template collection"""
2316: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','thumbselectedMD.zpt')).__of__(self)
2317: return pt()
2318:
2319: def manage_AddImageCollectionMDForm(self):
2320: """Nothing yet"""
2321: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','AddImageCollectionFormMD.zpt')).__of__(self)
2322: return pt()
2323:
2324: def manage_AddImageCollectionMD(self,id,title,ImageViewerPath,defaultMetaString,destBasis,srcBasis,serverPath,RESPONSE=None):
2325: """Add ImageCollection"""
2326: newObj=ImageCollectionMD(id,title,ImageViewerPath,defaultMetaString,destBasis,srcBasis,serverPath)
2327: self._setObject(id,newObj)
2328:
2329: if RESPONSE is not None:
2330: RESPONSE.redirect('manage_main')
2331:
2332:
2333:
2334:
2335: class ImageCollectionIFrame(ImageCollection):
2336: """Class fuer Collection set als IFrame"""
2337:
2338: meta_type="ImageCollectionIFrame"
2339: label=ImageCollection.title
2340:
2341: def getImageTag(self):
2342: """ hack : method needed by echo_content"""
2343: return ""
2344:
2345: def rotate(self,angle,url,RESPONSE):
2346: """rotate"""
2347:
2348: RESPONSE.redirect("javascript:document.domain='mpg.de';parent.iframe.right.rotation(%i)"%int(angle))
2349: RESPONSE.redirect(url)
2350: def request(self):
2351: """request"""
2352: return self.REQUEST
2353:
2354: def index_html(self):
2355: """index"""
2356: if self.REQUEST.has_key('filename'):
2357: filen=self.REQUEST['filename']
2358: else:
2359: filen=""
2360: self.REQUEST.SESSION['filename']=filen
2361:
2362:
2363: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','IFrameMain.zpt')).__of__(self)
2364: return pt()
2365:
2366: def iframe_html(self):
2367: """iframe"""
2368: if self.REQUEST.has_key('filename'):
2369: filen=self.REQUEST['filename']
2370: else:
2371: filen=""
2372: self.REQUEST.response.setCookie('filename',filen)
2373: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','IFrameOverview.zpt')).__of__(self)
2374: return pt()
2375:
2376:
2377: def manage_AddImageCollectionIFrameForm(self):
2378: """Nothing yet"""
2379: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','AddImageCollectionIFrameForm.zpt')).__of__(self)
2380: return pt()
2381:
2382: def manage_AddImageCollectionIFrame(self,id,title,ImageStoragePath,ImageViewerPath,defaultMetaString,RESPONSE=None):
2383: """Add ImageCollection"""
2384: newObj=ImageCollectionIFrame(id,title,ImageStoragePath,ImageViewerPath,defaultMetaString)
2385: self._setObject(id,newObj)
2386:
2387: if RESPONSE is not None:
2388: RESPONSE.redirect('manage_main')
2389:
2390:
2391: class ImageZogiLib(ImageDigilib):
2392: """Anzeige Object fuer Bilder ausserhalb von collections
2393: ImageViewerPath und ImageStoragePath und wenn vorhanden Pfad zur Collection
2394: werden zusaetzlich abgespeichert
2395: """
2396: #TODO: scaler path notwendig?
2397: meta_type="ImageZogiLib"
2398:
2399: manage_options=ImageDigilib.manage_options+(
2400: {'label':'Main Config','action':'changeImageZogiLibForm'},
2401: )
2402:
2403: def __init__(self,id,fn,ImageViewerPath,ImageStoragePath,scalerPath,ImageCollectionPath=None,REQUEST=None):
2404: ImageDigilib.__init__(self,id,fn)
2405: self.ImageViewerPath=ImageViewerPath
2406: self.ImageStoragePath=ImageStoragePath
2407: self.ImageCollectionPath=ImageCollectionPath
2408: self.scalerPath=scalerPath
2409:
2410: def changeImageZogiLibForm(self):
2411: """change zogilib Form"""
2412: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','changeImageZogiLib.zpt')).__of__(self)
2413: return pt()
2414:
2415:
2416: def changeImageZogilib(fn,ImageViewerPath,ImageStoragePath,scalerPath,ImageCollectionPath,REQUEST=None):
2417: """Change it"""
2418: self.ImageViewerPath=ImageViewerPath
2419: self.ImageStoragePath=ImageStoragePath
2420: self.ImageCollectionPath=ImageColectionPath
2421: self.scalerPath=scalerPath
2422:
2423: def manage_AddImageZogiLib(self,id=None,ImageViewerPath=None,ImageStoragePath=None,fileUpload=None,ImageCollectionPath=None,scalerPath=None,libPath=None,caption=None,RESPONSE=None):
2424: """hinzufuegen eineis zogilibImage"""
2425:
2426: if libPath:
2427: splitted=libPath.split("?")
2428: urlSplit=splitted[0].split("/")
2429: params=cgi.parse_qs(splitted[1])
2430: #is LibPath a digilib path?
2431: if urlSplit[-1]=="Scaler":
2432: if type(params['fn']) is ListType:
2433: fnParam=params['fn'][0]
2434: else:
2435: fnParam=params['fn']
2436: fileNameSplit=os.path.split(fnParam)
2437: ImageViewerPath=fileNameSplit[0]
2438: id=fileNameSplit[1]
2439: scalerPath=splitted[0]+"?fn="
2440: else: #assume if not the path is a path to an ImageCollection
2441: if type(params['filename']) is ListType:
2442: id=params['filename'][0]
2443: else:
2444: id=params['filename']
2445:
2446: server=ServerProxy(splitted[0])
2447: ImageCollectionPath=libPath
2448: ImageViewerPath=server.getImageViewerPath()
2449: ImageStoragePath=server.getImageStoragePath()
2450: scalerPath=server.getScalerPath()
2451:
2452:
2453:
2454: if fileUpload:
2455: fn=splitPath(fileUpload.filename)
2456: else:
2457: fn=id
2458:
2459: newObj=ImageZogiLib(id,fn,ImageViewerPath,ImageStoragePath,scalerPath,ImageCollectionPath)
2460:
2461: self._setObject(id,newObj)
2462: getattr(self,id).caption=caption[0:]
2463: if fileUpload:
2464: getattr(self,id).uploadImage(fileupload,self.getImageStoragePath())
2465:
2466: if RESPONSE is not None:
2467: RESPONSE.redirect('manage_main')
2468:
2469:
2470: def manage_AddImageZogiLibForm(self):
2471: """to be done"""
2472:
FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>
![[BACK]](/cvs/cvsweb/icons/back.gif){kind=icon}
Return to ImageArchive.py CVS log ![[TXT]](/cvs/cvsweb/icons/text.gif){kind=icon}
![[DIR]](/cvs/cvsweb/icons/dir.gif){kind=icon}
Up to [Repository] / ImageArchive