1: from OFS.Folder import Folder
2: from OFS.SimpleItem import SimpleItem
3: from Globals import Persistent
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:
16: def splitPath(str):
17: str2=str.replace("\\","/")
18: return os.path.split(str2)[1]
19:
20: def getText(nodelist):
21:
22: rc = ""
23: for node in nodelist:
24:
25: if node.nodeType == node.TEXT_NODE:
26: rc = rc + node.data
27: return rc
28:
29:
30: class ImageDigilib(Folder,Persistent,Implicit):
31: """Anzeige object fuer digilib"""
32: meta_type="ImageDigilib"
33:
34: leiden_meta_fields=['image_id','date','country','place','people','description','photographer']
35:
36: manage_options = Folder.manage_options+(
37:
38: {'label':'Add Metadata','action':'addMetaObjectForm'},
39:
40: )
41:
42: def addMetaObject(self,id,RESPONSE=None):
43: """Add an MetaObject"""
44: objectType=getattr(self.Control_Panel.Products.ImageMetaData,self.genericMetaDataType)
45:
46: request=self.REQUEST
47: objectCreate=objectType.createObjectManager(id,request)
48:
49: self._setObject(id,objectCreate)
50:
51: objectCreate.propertysheets.meta.manage_editProperties(request)
52:
53: if RESPONSE is not None:
54: RESPONSE.redirect('manage_main')
55:
56:
57:
58:
59: def addMetaObjectForm(self):
60: """Add Form"""
61: pt=PageTemplateFile('Products/ImageArchive/zpt/addMetaObject.zpt').__of__(self)
62: return pt()
63:
64:
65: def __init__(self,id,filename,meta=None):
66: self.id=id
67: self.title=filename
68: self.filename=filename
69: self.meta=meta
70:
71: def getMeta(self):
72: """ausgabe der metadaten"""
73: return self.meta
74:
75: def uploadImage(self,fileupload,path_name):
76: """upload an Image from an Requast"""
77: #path_name=self.ImageStoragePath
78: fn=splitPath(fileupload.filename)
79: filename=path_name+"/"+fn
80: filedata=fileupload.read()
81: f=open(filename,"w")
82: f.write(filedata)
83: f.close()
84: try:
85: os.chmod(filename,0644)
86: except:
87: """hack"""
88:
89: os.popen("ssh nausikaa2.rz-berlin.mpg.de /usr/local/mpiwg/scripts/scaleomat.pl %s /mpiwg/temp/online/scaled/small 100 &"% self.ImageViewerPath)
90:
91:
92:
93:
94: def download(self):
95: """download"""
96: path="http://nausikaa2.rz-berlin.mpg.de/digitallibrary/servlet/Scaler/?fn="+self.ImageViewerPath+"/"+self.filename+"&mo=rawfile,hires"
97: if self.REQUEST.SESSION.has_key('filenamesIds') and self.REQUEST.SESSION['filenamesIds'].has_key(self.filename):
98: filename=self.REQUEST.SESSION['filenamesIds'][self.filename][0]+"_"+self.filename
99: else:
100: filename=self.filename
101:
102: self.REQUEST.RESPONSE.setHeader("Content-Disposition","""attachement; filename="%s" """%filename)
103: self.REQUEST.RESPONSE.setHeader("Content-Type","application/octet-stream")
104: image=urllib.urlopen(path).read()
105: self.REQUEST.RESPONSE.write(image)
106: self.REQUEST.RESPONSE.close()
107: #return self.REQUEST.RESPONSE.redirect(path)
108:
109: def thumb(self):
110: """show thumb"""
111: thumbname=os.path.splitext(self.filename)[0]+".jpg"
112: ## if not os.path.exists("/mpiwg/temp/online/scaled/small/"+self.ImageViewerPath+"/"+thumbname):
113: ## image=urllib.urlopen("http://nausikaa2.rz-berlin.mpg.de:18080/digitallibrary/servlet/Scaler/?fn="+self.ImageViewerPath+"/"+self.filename+"&dw=150&mo=lores").read()
114: ## f=open("/mpiwg/temp/online/scaled/small/"+self.ImageViewerPath+"/"+thumbname,"w")
115: ## f.write(image)
116: ## f.close()
117: ## os.popen("ssh nausikaa2.rz-berlin.mpg.de /usr/local/mpiwg/scripts/scaleomat.pl %s /mpiwg/temp/online/scaled/small 150 &"% self.ImageViewerPath)
118:
119: #DEVEL:take nausikaa for server solution
120:
121: path="http://nausikaa2.rz-berlin.mpg.de/digitallibrary/servlet/Scaler/?fn="+self.ImageViewerPath+"/"+self.filename+"&dw=100&dh=100&mo=lores"
122: #path="/mpiwg/online/"+self.ImageViewerPath+"/"+thumbname
123: self.REQUEST.SESSION['string']="<img border=\"0\" src=\"%s\">"% path
124: pt=PageTemplateFile('Products/ImageArchive/zpt/thumb.zpt').__of__(self)
125: return pt()
126:
127: def index_html(self):
128: """show image"""
129: #DEVELOP: take first one for server
130:
131: path="http://content.mpiwg-berlin.mpg.de/zogilib_images?lv=2&fn="+self.ImageViewerPath+"/"+self.filename
132:
133: #path="http://localhost:8080/mpiwg/online/"+self.ImageViewerPath+"/"+self.filename
134: #self.REQUEST.SESSION['string']="<img src=\"%s\">"% path
135: #pt=PageTemplateFile('Products/ImageArchive/thumb.zpt').__of__(self)
136: return self.REQUEST.RESPONSE.redirect(path)
137:
138:
139: def manage_AddImageDigilibForm(self):
140: """Nothing yet"""
141: pt=PageTemplateFile('Products/ImageArchive/zpt/AddImageDigilibForm.zpt').__of__(self)
142: return pt()
143:
144: def manage_AddImageDigilib(self,id,fileupload,meta=None,RESPONSE=None):
145: """Add ImageCollection"""
146: #fileupload=self.REQUEST['fileupload']
147: fn=splitPath(fileupload.filename)
148: newObj=ImageDigilib(id,fn,meta)
149:
150: self._setObject(id,newObj)
151: getattr(self,id).uploadImage(fileupload,self.ImageStoragePath)
152:
153: if RESPONSE is not None:
154: RESPONSE.redirect('manage_main')
155:
156:
157: class ImageCollection(Folder, Persistent, Implicit):
158: """Sammelordner für Bilder"""
159: meta_type="ImageCollection"
160:
161: genericMetaDataType="leiden_meta"
162:
163: leiden_meta_fields=['image_id','date','country','place','people','description','photographer']
164:
165:
166: 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
167:
168:
169:
170: def createSet(self,RESPONSE=None,local=None):
171: """download aller gewaehlten files"""
172: tempfile.tempdir="/tmp/archivesImageServer"
173:
174: tmpPath=tempfile.mktemp()
175:
176:
177: tmpZip=tempfile.mktemp()+".zip"
178: tmpFn=os.path.split(tmpZip)[1]
179:
180:
181: if not os.path.exists(tempfile.tempdir):
182: os.mkdir(tempfile.tempdir)
183:
184: if not os.path.exists(tmpPath):
185: os.mkdir(tmpPath)
186:
187:
188: if RESPONSE:
189: RESPONSE.setHeader("Content-Type","text/html")
190: RESPONSE.write("<h1>I am creating the download archive</h1>")
191: RESPONSE.write("<h3>1. step: getting the images</h3>")
192:
193: if not self.REQUEST.SESSION.has_key('filenames'):
194: RESPONSE.write("<h2>ERROR</h2>")
195: RESPONSE.write("<p>I forgot, the selected files. Please reselect.\n")
196: return 0
197:
198: for id in self.REQUEST.SESSION['filenames']:
199:
200: if self.REQUEST.SESSION.has_key('filenamesIds') and self.REQUEST.SESSION['filenamesIds'].has_key(id[0]):
201: filename=self.REQUEST.SESSION['filenamesIds'][id[0]][0]+"_"+id[0]
202: else:
203: filename=id[0]
204:
205: if RESPONSE:
206: RESPONSE.write(str("<p>Get File: %s<br>\n"%filename))
207:
208: if local:
209: sourcePath="/mpiwg/online/"+self.ImageViewerPath+"/"+id[0]
210: targetPath=tmpPath+"/"+filename
211: try:
212: shutil.copyfile(sourcePath,targetPath)
213: except:
214: if RESPONSE:
215: RESPONSE.write(str("<p>Error in File: %s (possible missing)<br>\n"%filename))
216: else:
217: """nothing"""
218: else:
219:
220: path="http://nausikaa2.rz-berlin.mpg.de/digitallibrary/servlet/Scaler/?fn="+self.ImageViewerPath+"/"+urllib.quote(id[0])+"&mo=rawfile,hires"
221:
222: image=urllib.urlopen(path).read()
223:
224:
225: fh=file(tmpPath+"/"+filename,"w")
226:
227:
228: fh.write(image)
229: fh.close()
230:
231: #folgeseiten
232: if int(self.REQUEST.SESSION['filenamesIds'][id[0]][1])>1:
233: ids=self.show_thumbs()
234: nr=ids.index(id[0])
235:
236: numberOfPages=self.REQUEST.SESSION['filenamesIds'][id[0]][1]
237: for k in range(int(numberOfPages)-1):
238: i=k+1
239: if self.REQUEST.SESSION.has_key('filenamesIds') and self.REQUEST.SESSION['filenamesIds'].has_key(id[0]):
240: filename=self.REQUEST.SESSION['filenamesIds'][id[0]][0]+"_"+ids[nr+i]
241: else:
242: filename=id[0]
243:
244: if RESPONSE:
245: RESPONSE.write(str("<p>Get File: %s<br>\n"%filename))
246:
247: if local:
248: sourcePath="/mpiwg/online/"+self.ImageViewerPath+"/"+ids[nr+1]
249: targetPath=tmpPath+"/"+filename
250: try:
251: shutil.copyfile(sourcePath,targetPath)
252: except:
253: if RESPONSE:
254: RESPONSE.write(str("<p>Error in File: %s (missing?)<br>\n"%filename))
255: else:
256: """nothing"""
257: else:
258: path="http://nausikaa2.rz-berlin.mpg.de/digitallibrary/servlet/Scaler/?fn="+self.ImageViewerPath+"/"+ids[nr+i]+"&mo=rawfile,hires"
259:
260: image=urllib.urlopen(path).read()
261:
262:
263: fh=file(tmpPath+"/"+filename,"w")
264: fh.write(image)
265: fh.close()
266:
267: if RESPONSE:
268: RESPONSE.write("<h3>2. step: creating the downloadable file</h3>")
269: RESPONSE.write("<p>Create Zip<br>")
270: RESPONSE.write("<p>This can take a while....<br>\n")
271: if RESPONSE:
272: fh=os.popen2("zip -u %s %s/*"%(tmpZip,tmpPath),1)[1]
273: RESPONSE.write("<br>")
274: for c in fh.read():
275: RESPONSE.write(c)
276:
277: if c==")":
278: RESPONSE.write("<br>\n")
279:
280:
281: else:
282: os.popen("zip -u %s %s/*"%(tmpZip,tmpPath))
283:
284:
285: shutil.rmtree(tmpPath)
286:
287: if RESPONSE:
288: RESPONSE.write("<p>finished<br>\n")
289:
290: if RESPONSE:
291: len=os.stat(tmpZip)[6]
292: downloadUrl=self.absolute_url()+"/downloadSet"
293: RESPONSE.write("""<h1><a href="downloadSet?fn=%s">Click here for download ( %i Byte)</a></h1>\n"""%(tmpFn,len))
294: RESPONSE.write("""<p>The file will be stored for a while, you can download it later, the URL is:</p>
295: <p><a href="downloadSet?fn=%s">%s?fn=%s</a></h1>\n"""%(tmpFn,downloadUrl,tmpFn))
296: RESPONSE.close()
297:
298: def downloadSet(self,fn):
299: """download prepared set"""
300: filename="/tmp/archivesImageServer/"+fn
301:
302: self.REQUEST.RESPONSE.setHeader("Content-Disposition","""attachement; filename="%s" """%"image.zip")
303: self.REQUEST.RESPONSE.setHeader("Content-Type","application/octet-stream")
304: len=os.stat(filename)[6]
305: self.REQUEST.RESPONSE.setHeader("Content-Length",len)
306: images=file(filename).read()
307: self.REQUEST.RESPONSE.write(images)
308: self.REQUEST.RESPONSE.close()
309:
310:
311:
312: def scaleThumbs(self,RESPONSE=None):
313: """scale thumbs"""
314:
315:
316: 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)
317: return "RESCALING STARTED"
318:
319: def __init__(self,id,title,ImageStoragePath,ImageViewerPath,defaultMetaString):
320: self.id=id
321: self.title=title
322: self.ImageStoragePath=ImageStoragePath
323: self.ImageViewerPath=ImageViewerPath
324: self.defaultMetaString=defaultMetaString
325:
326: manage_options = Folder.manage_options+(
327: {'label':'Main Config','action':'ImageCollection_config'},
328: {'label':'Import','action':'ImportFiles'},
329: {'label':'Recalculate Metadata','action':'recalculateMeta'},
330: {'label':'Import Metadata','action':'importMetaForm'},
331: {'label':'Rescale thumbs','action':'scaleThumbs'},
332: {'label':'Weight (ECHO)','action':'weightForm'},
333: )
334:
335: def weightForm(self):
336: """Weight"""
337: pt=PageTemplateFile('Products/ImageArchive/zpt/changeWeight.zpt').__of__(self)
338: return pt()
339:
340: def changeWeight(self,weight,RESPONSE=None):
341: """Change weight"""
342: self.weight=weight
343:
344: if RESPONSE is not None:
345: RESPONSE.redirect('manage_main')
346:
347:
348: def importMetaForm(self):
349: """import metadata"""
350: pt=PageTemplateFile('Products/ImageArchive/zpt/importMeta.zpt').__of__(self)
351: return pt()
352:
353: def importMeta(self,fileupload,tag):
354: """import"""
355: filedata=fileupload.read()
356: dom=xml.dom.minidom.parseString(filedata)
357: rows=dom.getElementsByTagName(tag)
358: #print "ROWS",rows
359: request=self.REQUEST
360: for row in rows:
361:
362: for a in self.leiden_meta_fields:
363: self.REQUEST[a]=getText(row.getElementsByTagName(a)[0].childNodes)
364:
365: image_id=self.REQUEST['image_id']
366: if (not hasattr(self,image_id)) & (not image_id==""):
367: #print image_id
368: newObj=ImageCollection(str(image_id),image_id,'','','')
369: self._setObject(str(image_id),newObj)
370:
371: id="leiden_meta_data_file"
372: self.REQUEST['id']=id
373: #objectType=getattr(self.Control_Panel.Products.ImageMetaData,self.genericMetaDataType)
374: #objectCreate=objectType.createInObjectManager(id,request)
375: #href="http://localhost:8080/tests/testcollection/manage_addProduct/ImageMetaData/leiden_meta_factory/"
376: try:
377: addID=getattr(self,image_id)
378: objectCreate=addID.manage_addProduct['ImageMetaData'].leiden_meta_add(id)
379: #getattr(self,image_id)._setObject(id,objectCreate)
380: obj=getattr(addID,id)
381: obj.propertysheets.meta.manage_editProperties(request)
382: except:
383: """nothing"""
384: return "OK"
385:
386:
387: def nextImage(self,request,selected=None,returnFn=None):
388: """show nextimage"""
389: try:
390: ids=self.show_thumbs()
391: if request.SESSION.has_key("filename"):
392: filename=request.SESSION["filename"]
393: try:
394: nr=ids.index(filename)
395:
396: except:
397: nr=0
398: else:
399: nr=0
400:
401: if nr==len(ids)-1:
402: return ""
403: else:
404: if returnFn:
405: return ids[nr+1]
406:
407: if selected:
408: return "<a href=\""+self.REQUEST['URL1']+"/selection?filename="+ids[nr+1]+"\" target=\"_top\">next image</a>"
409: else:
410: return "<a href=\""+self.REQUEST['URL1']+"?filename="+ids[nr+1]+"\" target=\"_top\">next image</a>"
411: except:
412: return ""
413:
414: def prevImage(self,request,selected=None):
415: """show nextimage"""
416: #return self.getId()
417: try:
418: ids=self.show_thumbs()
419: if request.SESSION.has_key("filename"):
420: filename=request.SESSION["filename"]
421: try:
422: nr=ids.index(filename)
423: except:
424: nr=0
425: else:
426: nr=0
427:
428: if nr==0:
429: return ""
430: else:
431: if selected:
432: return "<a href=\""+self.REQUEST['URL1']+"/selection?filename="+ids[nr-1]+"\" target=\"_top\">previous image</a>"
433: else:
434: return "<a href=\""+self.REQUEST['URL1']+"?filename="+ids[nr-1]+"\" target=\"_top\">previous image</a>"
435: except:
436: return ""
437:
438: def meta_default(self,filename):
439: """url der metadaten"""
440: return self.defaultMetaString % filename
441:
442: def getThumbAttribute(self,id,attr):
443: if hasattr(self,id):
444: return getattr(getattr(self,id),attr)
445: else:
446: if attr=='title':
447: return "<b>Missing Image:%s</b>" % id
448:
449: def getThumbFunction(self,id,attr):
450: #return "DUMP"
451: if hasattr(self,id):
452: return getattr(getattr(self,id),attr)()
453:
454:
455: def xmlinput(self,url):
456: """Anzeige von ausgewaehlten thumbs"""
457: #return url
458:
459: url=urllib.unquote(url)
460: xmldoc=urllib.urlopen(url).read()
461: #print url
462: try:
463: dom=xml.dom.minidom.parseString(xmldoc)
464: except:
465: return xmldoc
466: images=dom.getElementsByTagName('image')
467:
468: rc=[]
469: fnIds={}
470: for image in images:
471: imagename=image.getElementsByTagName('imagename')[0]
472: text=getText(imagename.childNodes)
473: idnr=image.getElementsByTagName('idnr')[0]
474: id=getText(idnr.childNodes)
475: numberOfPages=image.getElementsByTagName('numberOfPages')[0]
476: nopT=getText(numberOfPages.childNodes)
477: try:
478: nop=int(nopT)
479: except:
480: nop=0
481: if not text=="":
482: rc.append((str(text),id,nop))
483: fnIds[str(text)]=(id,nop)
484: rc.sort()
485: self.REQUEST.SESSION['filenames']=rc
486: self.REQUEST.SESSION['filenamesIds']=fnIds
487:
488: pt=PageTemplateFile('Products/ImageArchive/zpt/overview_selected.zpt').__of__(self)
489: return pt()
490:
491: def recalculateMeta(self):
492: """recalculate the metadata"""
493:
494: for entryid in self.__dict__:
495: entry=getattr(self,entryid)
496: if hasattr(entry,'meta_type'):
497:
498: if entry.meta_type=="ImageDigilib":
499: entry.meta=entry.meta_default(entry.getId())
500: return "OK"
501:
502: def addImage(self):
503: """Add an Image"""
504: pt=PageTemplateFile('Products/ImageArchive/zpt/addImage.zpt').__of__(self)
505: return pt()
506:
507: def addImage2(self,fileupload,meta,use_default=None,RESPONSE=None):
508: """Add"""
509: #print "FU",fileupload
510:
511: if use_default:
512: try:
513: meta=self.meta_default(fileupload.filename)
514: except:
515: meta=None
516: else:
517: meta=None
518: fn=splitPath(fileupload.filename)
519:
520: manage_AddImageDigilib(self,fn,fileupload,meta=meta)
521: return RESPONSE.redirect(self.REQUEST['URL1']+'/'+fn)
522: #return self.REQUEST['URL1']+'/'+fileupload.filename
523:
524: def ImportFiles2(self,RESPONSE=None):
525: """Import the existing files of a folder"""
526: files=os.listdir(self.ImageStoragePath)
527: ret=""
528: #print self.__dict__
529: for file in files:
530: if not file[0]==".":
531: if self.__dict__.has_key(file):
532:
533: ret=ret+"<br>"+file+" already exists!"
534: else:
535: ret=ret+"<br>"+file+" created!"
536: meta=self.meta_default(file)
537: newObj=ImageDigilib(file,file,meta)
538: #print newObj,file
539: #print newObj
540: self._setObject(file,newObj)
541: #print ret
542: #pt=PageTemplateFile('Products/ImageArchive/out.zpt').__of__(self)
543: #print self.ImageStoragePath
544: 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)
545:
546: RESPONSE.redirect('manage_main')
547:
548: def ImportFiles(self,RESPONSE=None):
549: """Import the existing files of a folder"""
550: files=os.listdir(self.ImageStoragePath)
551: ret=""
552: #print self.__dict__
553: for file in files:
554: if not file[0]==".":
555: if self.__dict__.has_key(file):
556:
557: ret=ret+"<br>"+file+" already exists!"
558: else:
559: ret=ret+"<br>"+file+" created!"
560: newObj=ImageDigilib(file,file)
561: #print newObj,file
562: #print newObj
563: try:
564: self._setObject(file,newObj)
565: except:
566: """nothing yet"""
567: #print ret
568: #pt=PageTemplateFile('Products/ImageArchive/out.zpt').__of__(self)
569: #print self.ImageStoragePath
570: os.popen("ssh nausikaa2.rz-berlin.mpg.de /usr/local/mpiwg/scripts/scaleomat.pl %s /mpiwg/temp/online/scaled/small 100 &"% self.ImageViewerPath)
571: RESPONSE.redirect('manage_main')
572:
573: def ImageCollection_config(self):
574: """Nothing yet"""
575: if not hasattr(self,'defaultMetaString'):
576: self.defaultMetaString=""
577:
578: pt=PageTemplateFile('Products/ImageArchive/zpt/ChangeImageCollectionForm.zpt').__of__(self)
579: return pt()
580:
581: def ChangeImageCollection(self,title,ImageStoragePath,ImageViewerPath,defaultMetaString,RESPONSE=None):
582: """Change"""
583: self.title=title
584: self.ImageStoragePath=ImageStoragePath
585: self.ImageViewerPath=ImageViewerPath
586: self.defaultMetaString=defaultMetaString
587:
588: if RESPONSE is not None:
589: RESPONSE.redirect('manage_main')
590:
591: def show_selected_thumbs(self):
592: #ids=[]
593:
594: return self.REQUEST.SESSION['filenames']
595:
596: def show_thumbs(self):
597: ids=[]
598: for entry in self.__dict__:
599: #print entry
600: if hasattr(getattr(self,entry),'thumb'):
601: ids.append(entry)
602:
603: #print ids
604: ids.sort()
605: return ids
606:
607: def firstSets(self,selected=None):
608: ids=self.show_thumbs()
609: if ids:
610: if selected:
611: return "<a href=\""+self.REQUEST['URL1']+"/selection?filename="+ids[0]+"\" target=\"_top\">first sets</a>"
612: else:
613: return "<a href=\""+self.REQUEST['URL1']+"?filename="+ids[0]+"\" target=\"_top\">first sets</a>"
614:
615: def lastSets(self,selected=None):
616: ids=self.show_thumbs()
617: if ids:
618: colRows=self.getColTimesRow()
619:
620: if colRows[1]:
621: nr=len(ids)-colRows[0]*colRows[1]
622: else:
623: nr=0
624:
625: if nr<0:
626: nr=0
627:
628: if selected:
629: return "<a href=\""+self.REQUEST['URL1']+"/selection?filename="+ids[nr]+"\" target=\"_top\">last set</a>"
630: else:
631: return "<a href=\""+self.REQUEST['URL1']+"?filename="+ids[nr]+"\" target=\"_top\">last sets</a>"
632:
633:
634:
635: def nextSets(self,selected=None):
636: """show nextimage"""
637: ids=self.show_thumbs()
638: colRows=self.getColTimesRow()
639: if ids:
640: if colRows[1]:
641:
642: if self.REQUEST.SESSION.has_key("filename"):
643: filename=self.REQUEST.SESSION["filename"]
644: try:
645: nr=ids.index(filename)+colRows[0]*colRows[1]
646: if nr>=len(ids):
647: nr=len(ids)-1
648: except:
649: nr=0
650: else:
651: nr=0
652:
653: if nr==len(ids)-1:
654: return ""
655: else:
656: if selected:
657: return "<a href=\""+self.REQUEST['URL1']+"/selection?filename="+ids[nr]+"\" target=\"_top\">next set</a>"
658: else:
659: return "<a href=\""+self.REQUEST['URL1']+"?filename="+ids[nr]+"\" target=\"_top\">next set</a>"
660:
661: def prevSets(self,selected=None):
662:
663: """show nextimage"""
664: #return self.getId()
665: ids=self.show_thumbs()
666: colRows=self.getColTimesRow()
667: if ids:
668: if colRows[1]:
669: if self.REQUEST.SESSION.has_key("filename"):
670: filename=self.REQUEST.SESSION["filename"]
671: try:
672: nr=ids.index(filename)-colRows[0]*colRows[1]
673: if nr<0:
674: nr=0
675: except:
676: nr=0
677: else:
678: nr=0
679: try:
680: num=ids.index(filename)
681: except:
682: num=0
683:
684: if num==0:
685: return ""
686: else:
687: if selected:
688: return "<a href=\""+self.REQUEST['URL1']+"/selection?filename="+ids[nr]+"\" target=\"_top\">previous sets</a>"
689: else:
690: return "<a href=\""+self.REQUEST['URL1']+"?filename="+ids[nr]+"\" target=\"_top\">previous sets</a>"
691: else:
692: return ""
693:
694: def showRuler(self,selected=None):
695: """show ruler"""
696: showall =self.REQUEST.SESSION.get('showall','no')
697: ids=self.show_thumbs()
698: if len(ids)==0:
699: return "<b>No entries</b>"
700:
701: if showall=='no':
702: ids=self.show_thumbs()
703: colRows=self.getColTimesRow()
704: num=int(len(ids)/(colRows[0]*colRows[1]))
705: if not (operator.mod(len(ids),colRows[0]*colRows[1])==0):
706: num+=1
707: a=colRows[0]*colRows[1]
708: #print num,num+1
709: if num>1:
710:
711: ret="<b>Show thumbnail group no:</b></br>"
712: for i in range(num):
713: if (operator.mod(i,10)==0) and i>0:
714: ret +="<br/>" #alle 10 linebreak einfuegen
715: k=i*a
716: if selected:
717: href=self.REQUEST['URL1']+"/selection?filename="+ids[k]
718: else:
719: href=self.REQUEST['URL1']+"?filename="+ids[int(k)]
720:
721: ret+="""<a href="%s" target="_top">%i</a> """%(href,i)
722:
723: else:
724: ret=""
725: ret+="""<a href="%s?showall=yes" target="_top">show all</a> """%self.REQUEST['URL1']
726: else:
727: ret="""<a href="%s?showall=no" target="_top">show groups</a> """%self.REQUEST['URL1']
728:
729: return ret
730:
731: def show_thumbs_selected_rows(self,numberOfColumns):
732: """Ausgabe anzahl"""
733: ids=self.show_selected_thumbs()
734: self.REQUEST.SESSION['ids']=ids
735: number=int(len(ids)/numberOfColumns)+1
736: self.REQUEST.SESSION['number']=range(number)
737: return range(number+1)
738:
739: def setColTimesRowForm(self):
740: """form for matrix setting"""
741: pt=PageTemplateFile('Products/ImageArchive/zpt/selectColTimesRow.zpt').__of__(self)
742: return pt()
743:
744: def setDone(self):
745: """done"""
746:
747: pt=PageTemplateFile('Products/ImageArchive/zpt/changedColTimesRow.zpt').__of__(self)
748: return pt()
749:
750: def setColTimesRow(self,cols,rows):
751: """set coltimes row"""
752: RESPONSE=self.REQUEST.RESPONSE
753: if not rows:
754: rows=None
755: if rows=="":
756: rows=None
757:
758: if rows:
759: RESPONSE.setCookie("ImageViewerRows",rows)
760: RESPONSE.setCookie("ImageViewerCols",cols)
761:
762: RESPONSE.redirect(self.REQUEST['URL1']+"/setDone")
763:
764: def getColTimesRow(self,showall='No'):
765: """coltimesrow"""
766:
767: REQUEST=self.REQUEST
768: """matrix"""
769: if REQUEST.cookies.has_key("ImageViewerRows"):
770:
771: try:
772: rows=int(REQUEST.cookies["ImageViewerRows"])
773: except:
774: rows=6
775: else:
776: rows=6
777:
778: if REQUEST.cookies.has_key("ImageViewerCols"):
779: #print "COLS",REQUEST.cookies["ImageViewerCols"]
780: cols=int(REQUEST.cookies["ImageViewerCols"])
781: else:
782: cols=2
783:
784: idsnumber=len(self.show_thumbs())
785: if rows:
786: if cols*rows >idsnumber:
787: rows=int(idsnumber/cols)+1
788:
789: #print cols,rows
790: if showall=='yes':
791: rows=int(idsnumber/cols)+1
792:
793: return (cols,rows)
794:
795:
796: def show_thumbs_rows(self,numberOfColumns,numberOfRows=None,startId=None):
797: """Ausgabe anzahl"""
798:
799: idsAll=self.show_thumbs()
800: if len(idsAll)==0: #keine Einträge
801: return 0
802: if self.REQUEST.SESSION.has_key("filename"):
803: filename=self.REQUEST.SESSION["filename"]
804:
805:
806: try:
807: startId=filename
808: if startId=="":
809: startId=idsAll[0][0:]
810: except:
811: startId=idsAll[0][0:]
812: else:
813: startId=idsAll[0][0:]
814:
815:
816:
817:
818: if numberOfRows:
819:
820: startPic=idsAll.index(startId)
821: try:
822:
823: startPic=idsAll.index(startId)
824: endPic=startPic+numberOfColumns*numberOfRows
825: ids=idsAll[startPic:endPic]
826: except:
827: ids=idsAll
828: else:
829:
830: ids=idsAll
831:
832:
833: self.REQUEST.SESSION['ids']=ids
834: number=int(len(ids)/numberOfColumns)+1
835:
836: return range(number+1)
837:
838: def show_thumbs_columns(self,row,numberOfColumns):
839: """Ausgabe einer Liste der Reihe"""
840: ids=self.REQUEST.SESSION['ids']
841: max=len(ids)
842: if (row*numberOfColumns)<max:
843: return ids[(row-1)*numberOfColumns:row*numberOfColumns]
844: else:
845: return ids[(row-1)*numberOfColumns:]
846:
847: def thumblistSelected_old(self):
848: """main template collection"""
849: pt=PageTemplateFile('Products/ImageArchive/zpt/thumbselected.zpt').__of__(self)
850: return pt()
851:
852: def thumblistSelected(self):
853: """main template collection"""
854: pt=PageTemplateFile('Products/ImageArchive/zpt/thumbselected2.zpt').__of__(self)
855: return pt()
856:
857: def thumblist_old(self):
858: """main template collection"""
859: pt=PageTemplateFile('Products/ImageArchive/zpt/thumbs.zpt').__of__(self)
860: return pt()
861:
862: def thumblist(self):
863: """main template collection"""
864: pt=PageTemplateFile('Products/ImageArchive/zpt/thumb2.zpt').__of__(self)
865: return pt()
866:
867: def thumblistNewWindow(self):
868: """Thumbs mit clik neues Fenster oeffnen"""
869: pt=PageTemplateFile('Products/ImageArchive/zpt/thumbNewWindow.zpt').__of__(self)
870: return pt()
871:
872:
873: def navig_selected_html(self):
874: """navigation"""
875: #self.REQUEST.SESSION['URL']=self.REQUEST['URL0']
876: pt=PageTemplateFile('Products/ImageArchive/zpt/navigation_selected.zpt').__of__(self)
877: return pt()
878:
879: def navig_html(self):
880: """navigation"""
881: #self.REQUEST.SESSION['URL']=self.REQUEST['URL0']
882: pt=PageTemplateFile('Products/ImageArchive/zpt/navigation.zpt').__of__(self)
883: return pt()
884:
885:
886: def selection(self):
887: """show only selected"""
888: if self.REQUEST.has_key('filename'):
889: filen=self.REQUEST['filename']
890: else:
891: filen=""
892: self.REQUEST.SESSION['filename']=filen
893: pt=PageTemplateFile('Products/ImageArchive/zpt/overview_selected2.zpt').__of__(self)
894: return pt()
895:
896: def index_html(self):
897: """main template collection"""
898: if self.REQUEST.has_key('filename'):
899: filen=self.REQUEST['filename']
900: else:
901: filen=""
902:
903: self.REQUEST.SESSION['filename']=filen
904:
905: if self.REQUEST.has_key('showall'):
906:
907: self.REQUEST.SESSION['showall']=self.REQUEST.get('showall')
908: else:
909: self.REQUEST.SESSION['showall']=self.REQUEST.SESSION.get('showall','no')
910:
911:
912: pt=PageTemplateFile('Products/ImageArchive/zpt/overview.zpt').__of__(self)
913: return pt()
914:
915: def manage_AddImageCollectionForm(self):
916: """Nothing yet"""
917: pt=PageTemplateFile('Products/ImageArchive/zpt/AddImageCollectionForm.zpt').__of__(self)
918: return pt()
919:
920: def manage_AddImageCollection(self,id,title,ImageStoragePath,ImageViewerPath,defaultMetaString,RESPONSE=None):
921: """Add ImageCollection"""
922: newObj=ImageCollection(id,title,ImageStoragePath,ImageViewerPath,defaultMetaString)
923: self._setObject(id,newObj)
924:
925: if RESPONSE is not None:
926: RESPONSE.redirect('manage_main')
927:
928:
929: class ImageCollectionIFrame(ImageCollection):
930: """Class fuer Collection set als IFrame"""
931:
932: meta_type="ImageCollectionIFrame"
933: label=ImageCollection.title
934:
935: def getImageTag(self):
936: """ hack : method needed by echo_content"""
937: return ""
938:
939: def rotate(self,angle,url,RESPONSE):
940: """rotate"""
941:
942: RESPONSE.redirect("javascript:document.domain='mpg.de';parent.iframe.right.rotation(%i)"%int(angle))
943: RESPONSE.redirect(url)
944: def request(self):
945: """request"""
946: return self.REQUEST
947:
948: def index_html(self):
949: """index"""
950: if self.REQUEST.has_key('filename'):
951: filen=self.REQUEST['filename']
952: else:
953: filen=""
954: self.REQUEST.SESSION['filename']=filen
955:
956:
957: pt=PageTemplateFile('Products/ImageArchive/zpt/IFrameMain.zpt').__of__(self)
958: return pt()
959:
960: def iframe_html(self):
961: """iframe"""
962: if self.REQUEST.has_key('filename'):
963: filen=self.REQUEST['filename']
964: else:
965: filen=""
966: self.REQUEST.response.setCookie('filename',filen)
967: pt=PageTemplateFile('Products/ImageArchive/zpt/IFrameOverview.zpt').__of__(self)
968: return pt()
969:
970:
971: def manage_AddImageCollectionIFrameForm(self):
972: """Nothing yet"""
973: pt=PageTemplateFile('Products/ImageArchive/zpt/AddImageCollectionIFrameForm.zpt').__of__(self)
974: return pt()
975:
976: def manage_AddImageCollectionIFrame(self,id,title,ImageStoragePath,ImageViewerPath,defaultMetaString,RESPONSE=None):
977: """Add ImageCollection"""
978: newObj=ImageCollectionIFrame(id,title,ImageStoragePath,ImageViewerPath,defaultMetaString)
979: self._setObject(id,newObj)
980:
981: if RESPONSE is not None:
982: RESPONSE.redirect('manage_main')
983:
984:
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