1: from OFS.Folder import Folder
2: from OFS.SimpleItem import SimpleItem
3: from Globals import Persistent,package_home
4: from Acquisition import Implicit
5: from Products.PageTemplates.PageTemplateFile import PageTemplateFile
6: from Products.PageTemplates.PageTemplate import PageTemplate
7: import re
8: import os
9: import os.path
10: import urllib
11: import xml.dom.minidom
12: import operator
13: import tempfile
14: import shutil
15: from types import *
16:
17:
18: try:
19: from Products.ECHO_content.ECHO_collection import ECHO_basis
20: except:
21: print "ECHO Elements not imported"
22: class ECHO_basis:
23: """leer"""
24:
25: manage_options=()
26:
27:
28:
29: def splitPath(str):
30: str2=str.replace("\\","/")
31: return os.path.split(str2)[1]
32:
33: def getText(nodelist):
34:
35: rc = ""
36: for node in nodelist:
37:
38: if node.nodeType == node.TEXT_NODE:
39: rc = rc + node.data
40: return rc
41:
42: def getTextFromNode(nodename):
43: nodelist=nodename.childNodes
44: rc = ""
45: for node in nodelist:
46: if node.nodeType == node.TEXT_NODE:
47: rc = rc + node.data
48: return rc
49:
50: class metaData(SimpleItem):
51: """Klasse fuer metadaten"""
52: meta_type="metaData"
53:
54: def __init__(self,xmlurl,container=None):
55: """__init__"""
56: return self.update(xmlurl,container)
57:
58:
59: def update(self,xmlurl,container=None):
60: """update"""
61:
62: try:
63: xmlfh=urllib.urlopen(xmlurl)
64: dom=xml.dom.minidom.parse(xmlfh)
65: except:
66: return None
67:
68: md=dom.getElementsByTagName(container)
69: mlist=[]
70: if md:
71: for node in md[0].childNodes:
72: if node.nodeType==dom.ELEMENT_NODE:
73: name=node.tagName
74: content=getTextFromNode(node)
75: setattr(self,name,content)
76: mlist.append(name)
77: self.mlist=mlist[0:]
78: else:
79: self.mlist=[]
80:
81: def index_html(self):
82: """index"""
83: ret="<html><body>"
84: for tag in self.mlist:
85: ret+="<p>%s=%s</p>"%(tag,getattr(self,tag))
86: return ret+"</body></html>"
87:
88:
89: class ImageDigilib(Folder,Persistent,Implicit):
90: """Anzeige object fuer digilib"""
91: meta_type="ImageDigilib"
92:
93: leiden_meta_fields=['image_id','date','country','place','people','description','photographer']
94:
95: manage_options = Folder.manage_options+(
96:
97: {'label':'Add Metadata','action':'addMetaObjectForm'},
98:
99: )
100:
101: def addMetaObject(self,id,RESPONSE=None):
102: """Add an MetaObject"""
103: objectType=getattr(self.Control_Panel.Products.ImageMetaData,self.genericMetaDataType)
104:
105: request=self.REQUEST
106: objectCreate=objectType.createObjectManager(id,request)
107:
108: self._setObject(id,objectCreate)
109:
110: objectCreate.propertysheets.meta.manage_editProperties(request)
111:
112: if RESPONSE is not None:
113: RESPONSE.redirect('manage_main')
114:
115:
116:
117:
118: def addMetaObjectForm(self):
119: """Add Form"""
120: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','addMetaObject.zpt')).__of__(self)
121: return pt()
122:
123:
124: def __init__(self,id,filename,meta=None):
125: self.id=id
126: self.title=filename
127: self.filename=filename
128: self.meta=meta
129:
130: def getMeta(self):
131: """ausgabe der metadaten"""
132: return self.meta
133:
134: def manageMetaData(self,strict=None):
135: """create or updateMetadata"""
136:
137: md=self.ZopeFind(self,obj_metatypes=["metaData"])
138:
139: if not md:
140: self._setObject("metaData",metaData(self.meta,"ROW"))
141:
142: else:
143: if not strict:
144: md[0][1].update(self.meta,"ROW")
145: else:
146: print "strict"
147: if len(md[0][1].mlist)==0:
148: print " +++",self.getId()
149: md[0][1].update(self.meta,"ROW")
150: else:
151: print " ---",self.getId()
152:
153: def uploadImage(self,fileupload,path_name):
154: """upload an Image from an Requast"""
155: #path_name=self.ImageStoragePath
156: fn=splitPath(fileupload.filename)
157: filename=path_name+"/"+fn
158: filedata=fileupload.read()
159: f=open(filename,"w")
160: f.write(filedata)
161: f.close()
162: try:
163: os.chmod(filename,0664)
164: except:
165: """hack"""
166: #scale thumb
167:
168: self.scaleThumbs()
169:
170: #scale standard
171:
172: self.scaleWorkingVersions()
173:
174:
175:
176: def downloadWorkingVersion(self):
177: """download working version (2000 pixel)"""
178:
179: return self.download(fmt="&dw=2000&dh=2000",suffix=".jpg")
180:
181: def download(self,fmt="&mo=rawfile,hires",suffix=None):
182: """download"""
183: path="http://nausikaa2.rz-berlin.mpg.de/digitallibrary/servlet/Scaler/?fn="+self.ImageViewerPath+"/"+os.path.splitext(self.filename)[0]+fmt
184:
185: if self.REQUEST.SESSION.has_key('filenamesIds') and self.REQUEST.SESSION['filenamesIds'].has_key(self.filename):
186: filename=self.REQUEST.SESSION['filenamesIds'][self.filename][0]+"_"+self.filename
187: else:
188: filename=self.filename
189:
190: if suffix:
191: filename=os.path.splitext(filename)[0]+suffix
192:
193: self.REQUEST.RESPONSE.setHeader("Content-Disposition","""attachement; filename="%s" """%filename)
194: self.REQUEST.RESPONSE.setHeader("Content-Type","application/octet-stream")
195: #print path
196: imagefh=urllib.urlopen(path)
197:
198: self.REQUEST.RESPONSE.write(imagefh.read())
199: self.REQUEST.RESPONSE.close()
200: #return self.REQUEST.RESPONSE.redirect(path)
201:
202: def updateImageForm(self):
203: """form"""
204: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','upDateImageForm.zpt')).__of__(self)
205: return pt()
206:
207: def renameImageForm(self):
208: """form"""
209: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','renameImageForm.zpt')).__of__(self)
210: return pt()
211:
212: def renameImage(self,newname,RESPONSE=None):
213: """umbenennen"""
214: #umbennen des files im folder
215: oldname=self.getId()
216: self.aq_parent.manage_renameObjects(ids=[oldname],new_ids=[newname])
217: self.title=newname[0:]
218: self.filename=newname[0:]
219: #umbennen des files auf dem server
220: oldpath=os.path.join(self.ImageStoragePath,oldname)
221: newpath=os.path.join(self.ImageStoragePath,newname)
222: os.rename(oldpath,newpath)
223:
224: #umbenennen des versionsfolders
225: oldfolder=os.path.join(self.ImageStoragePath,"."+oldname+".dir")
226: if os.path.exists(oldfolder):
227: newfolder=os.path.join(self.ImageStoragePath,"."+newname+".dir")
228: os.rename(oldfolder,newfolder)
229:
230: #scale thumb
231:
232: self.scaleThumbs()
233:
234: #scale standard
235:
236: self.scaleWorkingVersions()
237:
238:
239: if RESPONSE:
240: RESPONSE.redirect(self.aq_parent.absolute_url()+"?filename="+self.filename)
241:
242:
243: def updateImage(self,file,rename=None,RESPONSE=None):
244: """lade neues Version des Bildes"""
245: #teste ob Dokumenten ordner schon vorhanden
246: imagePath=os.path.join(self.ImageStoragePath,self.getId())
247: path=os.path.join(self.ImageStoragePath,"."+self.getId()+".dir")
248:
249: if not os.path.exists(path):
250: os.mkdir(path,0775)
251: os.chmod(path,0775)
252:
253: versionNumber=getattr(self,'versionNumber',0)+1
254:
255: #teste ob version schon existiert
256:
257: while os.path.exists(os.path.join(path,"V%i_%s"%(versionNumber,self.getId()))):
258: versionNumber+=1
259:
260: #kopieren der bestehenden Version in den Versions ordner.
261: imageNewPath=os.path.join(path,"V%i_%s"%(versionNumber,self.getId()))
262: os.rename(imagePath,imageNewPath)
263:
264: #lesen des upload files und schreiben
265: filedata=file.read()
266: f=open(imagePath,"w")
267: f.write(filedata)
268: f.close()
269: try:
270: os.chmod(imagePath,0664)
271: except:
272: """hack"""
273: #scale thumb
274:
275: self.scaleThumbs()
276:
277: #scale standard
278:
279: self.scaleWorkingVersions()
280:
281: if rename:
282: self.renameImage(file.filename)
283:
284:
285: if RESPONSE:
286: RESPONSE.redirect(self.aq_parent.absolute_url()+"?filename="+self.filename)
287:
288:
289: return "done"
290:
291: def thumb(self):
292: """show thumb"""
293: thumbname=os.path.splitext(self.filename)[0]+".jpg"
294: ## if not os.path.exists("/mpiwg/temp/online/scaled/small/"+self.ImageViewerPath+"/"+thumbname):
295: ## image=urllib.urlopen("http://nausikaa2.rz-berlin.mpg.de:18080/digitallibrary/servlet/Scaler/?fn="+self.ImageViewerPath+"/"+self.filename+"&dw=150&mo=lores").read()
296: ## f=open("/mpiwg/temp/online/scaled/small/"+self.ImageViewerPath+"/"+thumbname,"w")
297: ## f.write(image)
298: ## f.close()
299: ## os.popen("ssh nausikaa2.rz-berlin.mpg.de /usr/local/mpiwg/scripts/scaleomat.pl %s /mpiwg/temp/online/scaled/small 150 &"% self.ImageViewerPath)
300:
301: #DEVEL:take nausikaa for server solution
302:
303: path="http://nausikaa2.rz-berlin.mpg.de/digitallibrary/servlet/Scaler/?fn="+self.ImageViewerPath+"/"+os.path.splitext(self.filename)[0]+"&dw=100&dh=100&mo=lores"
304: #path="/mpiwg/online/"+self.ImageViewerPath+"/"+thumbname
305: self.REQUEST.SESSION['string']="<img border=\"0\" src=\"%s\">"% path
306: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','thumb.zpt')).__of__(self)
307: return pt()
308:
309: def index_html(self):
310: """show image"""
311: #DEVELOP: take first one for server
312:
313: path="http://content.mpiwg-berlin.mpg.de/zogilib_images?lv=2&fn="+self.ImageViewerPath+"/"+os.path.splitext(self.filename)[0]
314: return self.REQUEST.RESPONSE.redirect(path)
315:
316:
317: def manage_AddImageDigilibForm(self):
318: """Nothing yet"""
319: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','AddImageDigilibForm.zpt')).__of__(self)
320: return pt()
321:
322: def manage_AddImageDigilib(self,id,fileupload,meta=None,RESPONSE=None):
323: """Add ImageCollection"""
324:
325: #fileupload=self.REQUEST['fileupload']
326: fn=splitPath(fileupload.filename)
327: newObj=ImageDigilib(id,fn,meta)
328:
329: self._setObject(id,newObj)
330: getattr(self,id).uploadImage(fileupload,self.ImageStoragePath)
331:
332: if RESPONSE is not None:
333: RESPONSE.redirect('manage_main')
334:
335:
336:
337: class ImageCollection(Folder, Persistent, Implicit,ECHO_basis):
338:
339: """Sammelordner für Bilder"""
340: meta_type="ImageCollection"
341:
342:
343:
344: genericMetaDataType="leiden_meta"
345:
346: leiden_meta_fields=['image_id','date','country','place','people','description','photographer']
347:
348:
349: 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
350:
351:
352:
353: def createSet(self,RESPONSE=None,local=None,version="working"):
354: """download aller gewaehlten files"""
355: storeTempDir=tempfile.tempdir
356: tempfile.tempdir="/tmp/archivesImageServer"
357:
358: tmpPath=tempfile.mktemp()
359:
360:
361: tmpZip=tempfile.mktemp()+".zip"
362: tmpFn=os.path.split(tmpZip)[1]
363:
364:
365: if not os.path.exists(tempfile.tempdir):
366: os.mkdir(tempfile.tempdir)
367:
368: if not os.path.exists(tmpPath):
369: os.mkdir(tmpPath)
370:
371:
372: if RESPONSE:
373: RESPONSE.setHeader("Content-Type","text/html")
374: RESPONSE.write("<h1>I am creating the download archive</h1>")
375: RESPONSE.write("<h3>1. step: getting the images</h3>")
376:
377: if not self.REQUEST.SESSION.has_key('filenames'):
378: RESPONSE.write("<h2>ERROR</h2>")
379: RESPONSE.write("<p>I forgot, the selected files. Please reselect.\n")
380: return 0
381:
382: for id in self.REQUEST.SESSION['filenames']:
383:
384: if self.REQUEST.SESSION.has_key('filenamesIds') and self.REQUEST.SESSION['filenamesIds'].has_key(id[0]):
385: filename=self.REQUEST.SESSION['filenamesIds'][id[0]][0]+"_"+id[0]
386: else:
387: filename=id[0]
388:
389: if RESPONSE:
390: RESPONSE.write(str("<p>Get File: %s<br>\n"%filename))
391:
392: if local:
393: if version=="working":
394: sourcePath="/mpiwg/temp/online/scaled/small/"+self.ImageViewerPath+"/"+os.path.splitext(id[0])[0]+".jpg"
395: else:
396: sourcePath="/mpiwg/online/"+self.ImageViewerPath+"/"+id[0]
397: targetPath=tmpPath+"/"+filename
398: try:
399: shutil.copyfile(sourcePath,targetPath)
400: except:
401: if RESPONSE:
402: RESPONSE.write(str("<p>Error in File: %s (possible missing)<br>\n"%filename))
403: else:
404: """nothing"""
405: else:
406: if version=="working":
407: path="http://nausikaa2.rz-berlin.mpg.de/digitallibrary/servlet/Scaler/?fn="+self.ImageViewerPath+"/"+os.path.splitext(urllib.quote(id[0]))[0]+"&dh=2000&dw=2000"
408: else:
409: path="http://nausikaa2.rz-berlin.mpg.de/digitallibrary/servlet/Scaler/?fn="+self.ImageViewerPath+"/"+os.path.splitext(urllib.quote(id[0]))[0]+"&mo=rawfile,hires"
410: image=urllib.urlopen(path).read()
411:
412:
413: fh=file(tmpPath+"/"+filename,"w")
414:
415:
416: fh.write(image)
417: fh.close()
418:
419: #folgeseiten
420: if int(self.REQUEST.SESSION['filenamesIds'][id[0]][1])>1:
421: ids=self.show_thumbs()
422: try:
423: nr=ids.index(id[0])
424: except:
425: if RESPONSE:
426: RESPONSE.write(str("<p>Error in File: %s (possible missing)<br>\n"%id[0]))
427: else:
428: """nothing"""
429:
430: nr=0
431:
432: numberOfPages=self.REQUEST.SESSION['filenamesIds'][id[0]][1]
433: for k in range(int(numberOfPages)-1):
434: i=k+1
435: if self.REQUEST.SESSION.has_key('filenamesIds') and self.REQUEST.SESSION['filenamesIds'].has_key(id[0]):
436: filename=self.REQUEST.SESSION['filenamesIds'][id[0]][0]+"_"+ids[nr+i]
437: else:
438: filename=id[0]
439:
440: if RESPONSE:
441: RESPONSE.write(str("<p>Get File: %s<br>\n"%filename))
442:
443: if local:
444: sourcePath="/mpiwg/online/"+self.ImageViewerPath+"/"+ids[nr+1]
445: targetPath=tmpPath+"/"+filename
446: try:
447: shutil.copyfile(sourcePath,targetPath)
448: except:
449: if RESPONSE:
450: RESPONSE.write(str("<p>Error in File: %s (missing?)<br>\n"%filename))
451: else:
452: """nothing"""
453: else:
454: path="http://nausikaa2.rz-berlin.mpg.de/digitallibrary/servlet/Scaler/?fn="+self.ImageViewerPath+"/"+os.path.splitext(ids[nr+i])[0]+"&mo=rawfile,hires"
455:
456: image=urllib.urlopen(path).read()
457:
458:
459: fh=file(tmpPath+"/"+filename,"w")
460: fh.write(image)
461: fh.close()
462:
463: if RESPONSE:
464: RESPONSE.write("<h3>2. step: creating the downloadable file</h3>")
465: RESPONSE.write("<p>Create Zip<br>")
466: RESPONSE.write("<p>This can take a while....<br>\n")
467: if RESPONSE:
468: fh=os.popen2("zip -u %s %s/*"%(tmpZip,tmpPath),1)[1]
469: RESPONSE.write("<br>")
470: for c in fh.read():
471: RESPONSE.write(c)
472:
473: if c==")":
474: RESPONSE.write("<br>\n")
475:
476:
477: else:
478: os.popen("zip -u %s %s/*"%(tmpZip,tmpPath))
479:
480:
481: shutil.rmtree(tmpPath)
482:
483: if RESPONSE:
484: RESPONSE.write("<p>finished<br>\n")
485:
486: if RESPONSE:
487: len=os.stat(tmpZip)[6]
488: downloadUrl=self.absolute_url()+"/downloadSet"
489: RESPONSE.write("""<h1><a href="downloadSet?fn=%s">Click here for download ( %i Byte)</a></h1>\n"""%(tmpFn,len))
490: RESPONSE.write("""<p>The file will be stored for a while, you can download it later, the URL is:</p>
491: <p><a href="downloadSet?fn=%s">%s?fn=%s</a></h1>\n"""%(tmpFn,downloadUrl,tmpFn))
492: RESPONSE.close()
493:
494: def downloadSet(self,fn):
495: """download prepared set"""
496: filename="/tmp/archivesImageServer/"+fn
497:
498: self.REQUEST.RESPONSE.setHeader("Content-Disposition","""attachement; filename="%s" """%"image.zip")
499: self.REQUEST.RESPONSE.setHeader("Content-Type","application/octet-stream")
500: len=os.stat(filename)[6]
501: self.REQUEST.RESPONSE.setHeader("Content-Length",len)
502: images=file(filename).read()
503: self.REQUEST.RESPONSE.write(images)
504: self.REQUEST.RESPONSE.close()
505:
506:
507:
508: def scaleThumbs(self,RESPONSE=None):
509: """scale thumbs"""
510:
511: #scale thumbs
512: 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)
513: if RESPONSE:
514: RESPONSE.write(ret.read())
515: RESPONSE.write("\n")
516:
517: return "RESCALING STARTED"
518:
519: def scaleWorkingVersions(self,RESPONSE=None):
520: """scale working versions"""
521:
522: #scale standard
523:
524: 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)
525: if RESPONSE:
526: RESPONSE.write(ret.read())
527: RESPONSE.write("\n")
528: return "rescaling started"
529:
530:
531:
532: def __init__(self,id,title,ImageStoragePath,ImageViewerPath,defaultMetaString):
533: self.id=id
534: self.title=title
535: self.ImageStoragePath=ImageStoragePath
536: self.ImageViewerPath=ImageViewerPath
537: self.defaultMetaString=defaultMetaString
538:
539: optTMP= Folder.manage_options
540:
541: manage_options = optTMP+(
542: {'label':'Main Config','action':'ImageCollection_config'},
543: {'label':'Import','action':'ImportFiles'},
544: {'label':'Recalculate MetadataLink','action':'recalculateMetaLink'},
545: {'label':'Import Metadata File','action':'importMetaFileForm'},
546: {'label':'Import Metadata','action':'importMetaData'},
547: {'label':'Rescale thumbs','action':'scaleThumbs'},
548: {'label':'Rescale working version','action':'scaleWorkingVersions'},
549: )
550:
551:
552:
553: def importMetaData(self,strict=None):
554: """import metadata, if strict ist not None then only metadata will be rebuild where metadata is empty"""
555:
556: for image in self.ZopeFind(self,obj_metatypes=["ImageDigilib"]):
557: print image[1].getId()
558: image[1].manageMetaData(strict)
559: return "ok"
560:
561:
562: def importMetaFileForm(self):
563: """import metadata"""
564: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','importMeta.zpt')).__of__(self)
565: return pt()
566:
567: def importMetaFile(self,fileupload,tag):
568: """import"""
569: filedata=fileupload.read()
570: dom=xml.dom.minidom.parseString(filedata)
571: rows=dom.getElementsByTagName(tag)
572: #print "ROWS",rows
573: request=self.REQUEST
574: for row in rows:
575:
576: for a in self.leiden_meta_fields:
577: self.REQUEST[a]=getText(row.getElementsByTagName(a)[0].childNodes)
578:
579: image_id=self.REQUEST['image_id']
580: if (not hasattr(self,image_id)) & (not image_id==""):
581: #print image_id
582: newObj=ImageCollection(str(image_id),image_id,'','','')
583: self._setObject(str(image_id),newObj)
584:
585: id="leiden_meta_data_file"
586: self.REQUEST['id']=id
587: #objectType=getattr(self.Control_Panel.Products.ImageMetaData,self.genericMetaDataType)
588: #objectCreate=objectType.createInObjectManager(id,request)
589: #href="http://localhost:8080/tests/testcollection/manage_addProduct/ImageMetaData/leiden_meta_factory/"
590: try:
591: addID=getattr(self,image_id)
592: objectCreate=addID.manage_addProduct['ImageMetaData'].leiden_meta_add(id)
593: #getattr(self,image_id)._setObject(id,objectCreate)
594: obj=getattr(addID,id)
595: obj.propertysheets.meta.manage_editProperties(request)
596: except:
597: """nothing"""
598: return "OK"
599:
600:
601: def nextImage(self,request,selected=None,returnFn=None):
602: """show nextimage"""
603: try:
604: ids=self.show_thumbs()
605: if request.SESSION.has_key("filename"):
606: filename=request.SESSION["filename"]
607: try:
608: nr=ids.index(filename)
609:
610: except:
611: nr=0
612: else:
613: nr=0
614:
615: if nr==len(ids)-1:
616: return ""
617: else:
618: if returnFn:
619: return ids[nr+1]
620:
621: if selected:
622: return "<a href=\""+self.REQUEST['URL1']+"/selection?filename="+ids[nr+1]+"\" target=\"_top\">next image</a>"
623: else:
624: return "<a href=\""+self.REQUEST['URL1']+"?filename="+ids[nr+1]+"\" target=\"_top\">next image</a>"
625: except:
626: return ""
627:
628: def prevImage(self,request,selected=None):
629: """show nextimage"""
630: #return self.getId()
631: try:
632: ids=self.show_thumbs()
633: if request.SESSION.has_key("filename"):
634: filename=request.SESSION["filename"]
635: try:
636: nr=ids.index(filename)
637: except:
638: nr=0
639: else:
640: nr=0
641:
642: if nr==0:
643: return ""
644: else:
645: if selected:
646: return "<a href=\""+self.REQUEST['URL1']+"/selection?filename="+ids[nr-1]+"\" target=\"_top\">previous image</a>"
647: else:
648: return "<a href=\""+self.REQUEST['URL1']+"?filename="+ids[nr-1]+"\" target=\"_top\">previous image</a>"
649: except:
650: return ""
651:
652: def meta_default(self,filename):
653: """url der metadaten"""
654: return self.defaultMetaString % urllib.quote(filename)
655:
656: def getThumbAttribute(self,id,attr):
657: if hasattr(self,id):
658: return getattr(getattr(self,id),attr)
659: else:
660: if attr=='title':
661: return "<b>Missing Image:%s</b>" % id
662:
663: def getThumbFunction(self,id,attr):
664: #return "DUMP"
665: if hasattr(self,id):
666: return getattr(getattr(self,id),attr)()
667:
668:
669: def xmlinput(self,url):
670: """Anzeige von ausgewaehlten thumbs"""
671: #return url
672:
673: url=urllib.unquote(url)
674: xmldoc=urllib.urlopen(url).read()
675: #return xmldoc
676: try:
677: dom=xml.dom.minidom.parseString(xmldoc)
678: except:
679: return xmldoc
680: images=dom.getElementsByTagName('image')
681:
682: rc=[]
683: fnIds={}
684: for image in images:
685: imagename=image.getElementsByTagName('imagename')[0]
686:
687:
688:
689: idnr=image.getElementsByTagName('idnr')[0]
690: id=getText(idnr.childNodes)
691: numberOfPages=image.getElementsByTagName('numberOfPages')[0]
692: nopT=getText(numberOfPages.childNodes)
693: try:
694: nop=int(nopT)
695: except:
696: nop=0
697: texts=getText(imagename.childNodes).split("\n") #mehrere bilder in return getrennter liste
698: for text in texts:
699: if not text=="":
700: try:
701: rc.append((str(text),id,nop))
702: fnIds[str(text)]=(id,nop)
703: except:
704: rc.append((repr(text),id,nop))
705: fnIds[repr(text)]=(id,nop)
706:
707:
708: rc.sort()
709: self.REQUEST.SESSION['filenames']=rc
710: self.REQUEST.SESSION['filenamesIds']=fnIds
711:
712: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','overview_selected.zpt')).__of__(self)
713: return pt()
714:
715: def recalculateMetaLink(self):
716: """recalculate the metadata"""
717:
718: for entryid in self.__dict__:
719: entry=getattr(self,entryid)
720: if hasattr(entry,'meta_type'):
721:
722: if entry.meta_type=="ImageDigilib":
723: entry.meta=entry.meta_default(entry.getId())
724: return "OK"
725:
726: def addImage(self):
727: """Add an Image"""
728:
729: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','addImage.zpt')).__of__(self)
730: return pt()
731:
732: def addImage2(self,fileupload,meta,use_default=None,RESPONSE=None):
733: """Add"""
734:
735: #print "FU",fileupload
736:
737: if use_default:
738: try:
739: meta=self.meta_default(fileupload.filename)
740: except:
741: meta=None
742: else:
743: meta=None
744: fn=splitPath(fileupload.filename)
745:
746: manage_AddImageDigilib(self,fn,fileupload,meta=meta)
747: return RESPONSE.redirect(self.REQUEST['URL1']+'/'+fn)
748: #return self.REQUEST['URL1']+'/'+fileupload.filename
749:
750: def ImportFiles2(self,RESPONSE=None):
751: """Import the existing files of a folder"""
752: files=os.listdir(self.ImageStoragePath)
753: ret=""
754: #print self.__dict__
755: for file in files:
756: if not file[0]==".":
757: if self.__dict__.has_key(file):
758:
759: ret=ret+"<br>"+file+" already exists!"
760: else:
761: ret=ret+"<br>"+file+" created!"
762: meta=self.meta_default(file)
763: newObj=ImageDigilib(file,file,meta)
764: #print newObj,file
765: #print newObj
766: self._setObject(file,newObj)
767: #print ret
768: #pt=PageTemplateFile('Products/ImageArchive/out.zpt')).__of__(self)
769: #print self.ImageStoragePath
770:
771: #scale thumb
772:
773: self.scaleThumbs()
774:
775: #scale standard
776:
777: self.scaleWorkingVersions()
778:
779:
780: RESPONSE.redirect('manage_main')
781:
782: def ImportFiles(self,RESPONSE=None):
783: """Import the existing files of a folder"""
784: files=os.listdir(self.ImageStoragePath)
785: ret=""
786: #print self.__dict__
787: for file in files:
788: if not file[0]==".":
789: if self.__dict__.has_key(file):
790:
791: ret=ret+"<br>"+file+" already exists!"
792: else:
793: ret=ret+"<br>"+file+" created!"
794: newObj=ImageDigilib(file,file)
795: #print newObj,file
796: #print newObj
797: try:
798: self._setObject(file,newObj)
799: except:
800: """nothing yet"""
801: #print ret
802: #pt=PageTemplateFile('Products/ImageArchive/out.zpt')).__of__(self)
803: #print self.ImageStoragePath
804:
805: #scale thumb
806:
807: self.scaleThumbs()
808:
809: #scale standard
810:
811: self.scaleWorkingVersions()
812:
813: if RESPONSE:
814: RESPONSE.redirect('manage_main')
815:
816: def ImageCollection_config(self):
817: """Nothing yet"""
818: if not hasattr(self,'defaultMetaString'):
819: self.defaultMetaString=""
820:
821: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','ChangeImageCollectionForm.zpt')).__of__(self)
822: return pt()
823:
824: def ChangeImageCollection(self,title,ImageStoragePath,ImageViewerPath,defaultMetaString,RESPONSE=None):
825: """Change"""
826: self.title=title
827: self.ImageStoragePath=ImageStoragePath
828: self.ImageViewerPath=ImageViewerPath
829: self.defaultMetaString=defaultMetaString
830:
831: if RESPONSE is not None:
832: RESPONSE.redirect('manage_main')
833:
834: def show_selected_thumbs(self):
835: #ids=[]
836:
837: return self.REQUEST.SESSION['filenames']
838:
839: def show_thumbs(self):
840: ids=[]
841: for entry in self.__dict__:
842: #print entry
843: if hasattr(getattr(self,entry),'thumb'):
844: ids.append(entry)
845:
846: #print ids
847: ids.sort()
848: return ids
849:
850: def firstSets(self,selected=None):
851: ids=self.show_thumbs()
852: if ids:
853: if selected:
854: return "<a href=\""+self.REQUEST['URL1']+"/selection?filename="+ids[0]+"\" target=\"_top\">first sets</a>"
855: else:
856: return "<a href=\""+self.REQUEST['URL1']+"?filename="+ids[0]+"\" target=\"_top\">first sets</a>"
857:
858: def lastSets(self,selected=None):
859: ids=self.show_thumbs()
860: if ids:
861: colRows=self.getColTimesRow()
862:
863: if colRows[1]:
864: nr=len(ids)-colRows[0]*colRows[1]
865: else:
866: nr=0
867:
868: if nr<0:
869: nr=0
870:
871: if selected:
872: return "<a href=\""+self.REQUEST['URL1']+"/selection?filename="+ids[nr]+"\" target=\"_top\">last set</a>"
873: else:
874: return "<a href=\""+self.REQUEST['URL1']+"?filename="+ids[nr]+"\" target=\"_top\">last sets</a>"
875:
876:
877:
878: def nextSets(self,selected=None):
879: """show nextimage"""
880: ids=self.show_thumbs()
881: colRows=self.getColTimesRow()
882: if ids:
883: if colRows[1]:
884:
885: if self.REQUEST.SESSION.has_key("filename"):
886: filename=self.REQUEST.SESSION["filename"]
887: try:
888: nr=ids.index(filename)+colRows[0]*colRows[1]
889: if nr>=len(ids):
890: nr=len(ids)-1
891: except:
892: nr=0
893: else:
894: nr=0
895:
896: if nr==len(ids)-1:
897: return ""
898: else:
899: if selected:
900: return "<a href=\""+self.REQUEST['URL1']+"/selection?filename="+ids[nr]+"\" target=\"_top\">next set</a>"
901: else:
902: return "<a href=\""+self.REQUEST['URL1']+"?filename="+ids[nr]+"\" target=\"_top\">next set</a>"
903:
904: def prevSets(self,selected=None):
905:
906: """show nextimage"""
907: #return self.getId()
908: ids=self.show_thumbs()
909: colRows=self.getColTimesRow()
910: if ids:
911: if colRows[1]:
912: if self.REQUEST.SESSION.has_key("filename"):
913: filename=self.REQUEST.SESSION["filename"]
914: try:
915: nr=ids.index(filename)-colRows[0]*colRows[1]
916: if nr<0:
917: nr=0
918: except:
919: nr=0
920: else:
921: nr=0
922: try:
923: num=ids.index(filename)
924: except:
925: num=0
926:
927: if num==0:
928: return ""
929: else:
930: if selected:
931: return "<a href=\""+self.REQUEST['URL1']+"/selection?filename="+ids[nr]+"\" target=\"_top\">previous sets</a>"
932: else:
933: return "<a href=\""+self.REQUEST['URL1']+"?filename="+ids[nr]+"\" target=\"_top\">previous sets</a>"
934: else:
935: return ""
936:
937: def showRuler(self,selected=None):
938: """show ruler"""
939: showall =self.REQUEST.SESSION.get('showall','no')
940: ids=self.show_thumbs()
941: if len(ids)==0:
942: return "<b>No entries</b>"
943:
944: if showall=='no':
945: ids=self.show_thumbs()
946: colRows=self.getColTimesRow()
947: num=int(len(ids)/(colRows[0]*colRows[1]))
948: if not (operator.mod(len(ids),colRows[0]*colRows[1])==0):
949: num+=1
950: a=colRows[0]*colRows[1]
951: #print num,num+1
952: if num>1:
953:
954: ret="<b>Show thumbnail group no:</b></br>"
955: for i in range(num):
956: if (operator.mod(i,10)==0) and i>0:
957: ret +="<br/>" #alle 10 linebreak einfuegen
958: k=i*a
959: if selected:
960: href=self.REQUEST['URL1']+"/selection?filename="+ids[k]
961: else:
962: href=self.REQUEST['URL1']+"?filename="+ids[int(k)]
963:
964: ret+="""<a href="%s" target="_top">%i</a> """%(href,i)
965:
966: else:
967: ret=""
968: ret+="""<a href="%s?showall=yes" target="_top">show all</a> """%self.REQUEST['URL1']
969: else:
970: ret="""<a href="%s?showall=no" target="_top">show groups</a> """%self.REQUEST['URL1']
971:
972: return ret
973:
974: def show_thumbs_selected_rows(self,numberOfColumns):
975: """Ausgabe anzahl"""
976: ids=self.show_selected_thumbs()
977: self.REQUEST.SESSION['ids']=ids
978: number=int(len(ids)/numberOfColumns)+1
979: self.REQUEST.SESSION['number']=range(number)
980: return range(number+1)
981:
982: def setColTimesRowForm(self):
983: """form for matrix setting"""
984: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','selectColTimesRow.zpt')).__of__(self)
985: return pt()
986:
987: def setDone(self):
988: """done"""
989:
990: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','changedColTimesRow.zpt')).__of__(self)
991: return pt()
992:
993: def setColTimesRow(self,cols,rows):
994: """set coltimes row"""
995: RESPONSE=self.REQUEST.RESPONSE
996: if not rows:
997: rows=None
998: if rows=="":
999: rows=None
1000:
1001: if rows:
1002: RESPONSE.setCookie("ImageViewerRows",rows)
1003: RESPONSE.setCookie("ImageViewerCols",cols)
1004:
1005: RESPONSE.redirect(self.REQUEST['URL1']+"/setDone")
1006:
1007: def getColTimesRow(self,showall='No'):
1008: """coltimesrow"""
1009:
1010: REQUEST=self.REQUEST
1011: """matrix"""
1012: if REQUEST.cookies.has_key("ImageViewerRows"):
1013:
1014: try:
1015: rows=int(REQUEST.cookies["ImageViewerRows"])
1016: except:
1017: rows=6
1018: else:
1019: rows=6
1020:
1021: if REQUEST.cookies.has_key("ImageViewerCols"):
1022: #print "COLS",REQUEST.cookies["ImageViewerCols"]
1023: cols=int(REQUEST.cookies["ImageViewerCols"])
1024: else:
1025: cols=2
1026:
1027: idsnumber=len(self.show_thumbs())
1028: if rows:
1029: if cols*rows >idsnumber:
1030: rows=int(idsnumber/cols)+1
1031:
1032: #print cols,rows
1033: if showall=='yes':
1034: rows=int(idsnumber/cols)+1
1035:
1036: return (cols,rows)
1037:
1038:
1039: def show_thumbs_rows(self,numberOfColumns,numberOfRows=None,startId=None):
1040: """Ausgabe anzahl"""
1041:
1042: idsAll=self.show_thumbs()
1043: if len(idsAll)==0: #keine Einträge
1044: return 0
1045: if self.REQUEST.SESSION.has_key("filename"):
1046: filename=self.REQUEST.SESSION["filename"]
1047:
1048:
1049: try:
1050: startId=filename
1051: if startId=="":
1052: startId=idsAll[0][0:]
1053: except:
1054: startId=idsAll[0][0:]
1055: else:
1056: startId=idsAll[0][0:]
1057:
1058:
1059:
1060:
1061: if numberOfRows:
1062:
1063: startPic=idsAll.index(startId)
1064: try:
1065:
1066: startPic=idsAll.index(startId)
1067: endPic=startPic+numberOfColumns*numberOfRows
1068: ids=idsAll[startPic:endPic]
1069: except:
1070: ids=idsAll
1071: else:
1072:
1073: ids=idsAll
1074:
1075:
1076: self.REQUEST.SESSION['ids']=ids
1077: number=int(len(ids)/numberOfColumns)+1
1078:
1079: return range(number+1)
1080:
1081: def show_thumbs_columns(self,row,numberOfColumns):
1082: """Ausgabe einer Liste der Reihe"""
1083: ids=self.REQUEST.SESSION['ids']
1084: max=len(ids)
1085: if (row*numberOfColumns)<max:
1086: return ids[(row-1)*numberOfColumns:row*numberOfColumns]
1087: else:
1088: return ids[(row-1)*numberOfColumns:]
1089:
1090: def thumblistSelected_old(self):
1091: """main template collection"""
1092: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','thumbselected.zpt')).__of__(self)
1093: return pt()
1094:
1095: def thumblistSelected(self):
1096: """main template collection"""
1097: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','thumbselected2.zpt')).__of__(self)
1098: return pt()
1099:
1100: def thumblist_old(self):
1101: """main template collection"""
1102: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','thumbs.zpt')).__of__(self)
1103: return pt()
1104:
1105: def thumblist(self):
1106: """main template collection"""
1107: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','thumb2.zpt')).__of__(self)
1108: return pt()
1109:
1110: def thumblistNewWindow(self):
1111: """Thumbs mit clik neues Fenster oeffnen"""
1112: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','thumbNewWindow.zpt')).__of__(self)
1113: return pt()
1114:
1115:
1116: def navig_selected_html(self):
1117: """navigation"""
1118: #self.REQUEST.SESSION['URL']=self.REQUEST['URL0']
1119: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','navigation_selected.zpt')).__of__(self)
1120: return pt()
1121:
1122: def navig_html(self):
1123: """navigation"""
1124: #self.REQUEST.SESSION['URL']=self.REQUEST['URL0']
1125:
1126: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','navigation.zpt')).__of__(self)
1127: return pt()
1128:
1129:
1130: def selection(self):
1131: """show only selected"""
1132: if self.REQUEST.has_key('filename'):
1133: filen=self.REQUEST['filename']
1134: else:
1135: filen=""
1136: self.REQUEST.SESSION['filename']=filen
1137: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','overview_selected2.zpt')).__of__(self)
1138: return pt()
1139:
1140: def index_html(self):
1141: """main template collection"""
1142: if self.REQUEST.has_key('filename'):
1143: filen=self.REQUEST['filename']
1144: else:
1145: filen=""
1146:
1147: self.REQUEST.SESSION['filename']=filen[0:]
1148:
1149: if self.REQUEST.has_key('showall'):
1150:
1151: self.REQUEST.SESSION['showall']=self.REQUEST.get('showall')
1152: else:
1153: self.REQUEST.SESSION['showall']=self.REQUEST.SESSION.get('showall','no')
1154:
1155:
1156: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','overview.zpt')).__of__(self)
1157: return pt()
1158:
1159: def manage_AddImageCollectionForm(self):
1160: """Nothing yet"""
1161: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','AddImageCollectionForm.zpt')).__of__(self)
1162: return pt()
1163:
1164: def manage_AddImageCollection(self,id,title,ImageStoragePath,ImageViewerPath,defaultMetaString,RESPONSE=None):
1165: """Add ImageCollection"""
1166: newObj=ImageCollection(id,title,ImageStoragePath,ImageViewerPath,defaultMetaString)
1167: self._setObject(id,newObj)
1168:
1169: if RESPONSE is not None:
1170: RESPONSE.redirect('manage_main')
1171:
1172:
1173: class ImageCollectionIFrame(ImageCollection):
1174: """Class fuer Collection set als IFrame"""
1175:
1176: meta_type="ImageCollectionIFrame"
1177: label=ImageCollection.title
1178:
1179: def getImageTag(self):
1180: """ hack : method needed by echo_content"""
1181: return ""
1182:
1183: def rotate(self,angle,url,RESPONSE):
1184: """rotate"""
1185:
1186: RESPONSE.redirect("javascript:document.domain='mpg.de';parent.iframe.right.rotation(%i)"%int(angle))
1187: RESPONSE.redirect(url)
1188: def request(self):
1189: """request"""
1190: return self.REQUEST
1191:
1192: def index_html(self):
1193: """index"""
1194: if self.REQUEST.has_key('filename'):
1195: filen=self.REQUEST['filename']
1196: else:
1197: filen=""
1198: self.REQUEST.SESSION['filename']=filen
1199:
1200:
1201: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','IFrameMain.zpt')).__of__(self)
1202: return pt()
1203:
1204: def iframe_html(self):
1205: """iframe"""
1206: if self.REQUEST.has_key('filename'):
1207: filen=self.REQUEST['filename']
1208: else:
1209: filen=""
1210: self.REQUEST.response.setCookie('filename',filen)
1211: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','IFrameOverview.zpt')).__of__(self)
1212: return pt()
1213:
1214:
1215: def manage_AddImageCollectionIFrameForm(self):
1216: """Nothing yet"""
1217: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','AddImageCollectionIFrameForm.zpt')).__of__(self)
1218: return pt()
1219:
1220: def manage_AddImageCollectionIFrame(self,id,title,ImageStoragePath,ImageViewerPath,defaultMetaString,RESPONSE=None):
1221: """Add ImageCollection"""
1222: newObj=ImageCollectionIFrame(id,title,ImageStoragePath,ImageViewerPath,defaultMetaString)
1223: self._setObject(id,newObj)
1224:
1225: if RESPONSE is not None:
1226: RESPONSE.redirect('manage_main')
1227:
1228:
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