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):
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: path="http://nausikaa2.rz-berlin.mpg.de/digitallibrary/servlet/Scaler/?fn="+self.ImageViewerPath+"/"+urllib.quote(id[0])+"&mo=rawfile,hires"
200:
201: image=urllib.urlopen(path).read()
202: if self.REQUEST.SESSION.has_key('filenamesIds') and self.REQUEST.SESSION['filenamesIds'].has_key(id[0]):
203: filename=self.REQUEST.SESSION['filenamesIds'][id[0]][0]+"_"+id[0]
204: else:
205: filename=id[0]
206:
207:
208:
209: fh=file(tmpPath+"/"+filename,"w")
210: if RESPONSE:
211: RESPONSE.write(str("<p>Get File: %s<br>\n"%filename))
212:
213: fh.write(image)
214:
215: #folgeseiten
216: if int(self.REQUEST.SESSION['filenamesIds'][id[0]][1])>1:
217: ids=self.show_thumbs()
218: nr=ids.index(id[0])
219:
220: numberOfPages=self.REQUEST.SESSION['filenamesIds'][id[0]][1]
221: for k in range(int(numberOfPages)-1):
222: i=k+1
223:
224: path="http://nausikaa2.rz-berlin.mpg.de/digitallibrary/servlet/Scaler/?fn="+self.ImageViewerPath+"&/"+ids[nr+i]+"&mo=rawfile,hires"
225:
226: image=urllib.urlopen(path).read()
227: if self.REQUEST.SESSION.has_key('filenamesIds') and self.REQUEST.SESSION['filenamesIds'].has_key(id[0]):
228: filename=self.REQUEST.SESSION['filenamesIds'][id[0]][0]+"_"+ids[nr+i]
229: else:
230: filename=id[0]
231:
232:
233:
234: fh=file(tmpPath+"/"+filename,"w")
235: if RESPONSE:
236: RESPONSE.write(str("<p>Get File: %s<br>\n"%filename))
237:
238: fh.write(image)
239:
240:
241: fh.close()
242:
243: if RESPONSE:
244: RESPONSE.write("<h3>2. step: creating the downloadable file</h3>")
245: RESPONSE.write("<p>Create Zip<br>")
246: RESPONSE.write("<p>This can take a while....<br>\n")
247: if RESPONSE:
248: fh=os.popen2("zip -u %s %s/*"%(tmpZip,tmpPath),1)[1]
249: RESPONSE.write("<br>")
250: for c in fh.read():
251: RESPONSE.write(c)
252:
253: if c==")":
254: RESPONSE.write("<br>\n")
255:
256:
257: else:
258: os.popen("zip -u %s %s/*"%(tmpZip,tmpPath))
259:
260:
261: shutil.rmtree(tmpPath)
262:
263: if RESPONSE:
264: RESPONSE.write("<p>finished<br>\n")
265:
266: if RESPONSE:
267: len=os.stat(tmpZip)[6]
268: downloadUrl=self.absolute_url()+"/downloadSet"
269: RESPONSE.write("""<h1><a href="downloadSet?fn=%s">Click here for download ( %i Byte)</a></h1>\n"""%(tmpFn,len))
270: RESPONSE.write("""<p>The file will be stored for a while, you can download it later, the URL is:</p>
271: <p><a href="downloadSet?fn=%s">%s?fn=%s</a></h1>\n"""%(tmpFn,downloadUrl,tmpFn))
272: RESPONSE.close()
273:
274: def downloadSet(self,fn):
275: """download prepared set"""
276: filename="/tmp/archivesImageServer/"+fn
277:
278: self.REQUEST.RESPONSE.setHeader("Content-Disposition","""attachement; filename="%s" """%"image.zip")
279: self.REQUEST.RESPONSE.setHeader("Content-Type","application/octet-stream")
280: len=os.stat(filename)[6]
281: self.REQUEST.RESPONSE.setHeader("Content-Length",len)
282: images=file(filename).read()
283: self.REQUEST.RESPONSE.write(images)
284: self.REQUEST.RESPONSE.close()
285:
286:
287:
288: def scaleThumbs(self,RESPONSE=None):
289: """scale thumbs"""
290:
291:
292: 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)
293: return "RESCALING STARTED"
294:
295: def __init__(self,id,title,ImageStoragePath,ImageViewerPath,defaultMetaString):
296: self.id=id
297: self.title=title
298: self.ImageStoragePath=ImageStoragePath
299: self.ImageViewerPath=ImageViewerPath
300: self.defaultMetaString=defaultMetaString
301:
302: manage_options = Folder.manage_options+(
303: {'label':'Main Config','action':'ImageCollection_config'},
304: {'label':'Import','action':'ImportFiles'},
305: {'label':'Recalculate Metadata','action':'recalculateMeta'},
306: {'label':'Import Metadata','action':'importMetaForm'},
307: {'label':'Rescale thumbs','action':'scaleThumbs'},
308: {'label':'Weight (ECHO)','action':'weightForm'},
309: )
310:
311: def weightForm(self):
312: """Weight"""
313: pt=PageTemplateFile('Products/ImageArchive/zpt/changeWeight.zpt').__of__(self)
314: return pt()
315:
316: def changeWeight(self,weight,RESPONSE=None):
317: """Change weight"""
318: self.weight=weight
319:
320: if RESPONSE is not None:
321: RESPONSE.redirect('manage_main')
322:
323:
324: def importMetaForm(self):
325: """import metadata"""
326: pt=PageTemplateFile('Products/ImageArchive/zpt/importMeta.zpt').__of__(self)
327: return pt()
328:
329: def importMeta(self,fileupload,tag):
330: """import"""
331: filedata=fileupload.read()
332: dom=xml.dom.minidom.parseString(filedata)
333: rows=dom.getElementsByTagName(tag)
334: #print "ROWS",rows
335: request=self.REQUEST
336: for row in rows:
337:
338: for a in self.leiden_meta_fields:
339: self.REQUEST[a]=getText(row.getElementsByTagName(a)[0].childNodes)
340:
341: image_id=self.REQUEST['image_id']
342: if (not hasattr(self,image_id)) & (not image_id==""):
343: #print image_id
344: newObj=ImageCollection(str(image_id),image_id,'','','')
345: self._setObject(str(image_id),newObj)
346:
347: id="leiden_meta_data_file"
348: self.REQUEST['id']=id
349: #objectType=getattr(self.Control_Panel.Products.ImageMetaData,self.genericMetaDataType)
350: #objectCreate=objectType.createInObjectManager(id,request)
351: #href="http://localhost:8080/tests/testcollection/manage_addProduct/ImageMetaData/leiden_meta_factory/"
352: try:
353: addID=getattr(self,image_id)
354: objectCreate=addID.manage_addProduct['ImageMetaData'].leiden_meta_add(id)
355: #getattr(self,image_id)._setObject(id,objectCreate)
356: obj=getattr(addID,id)
357: obj.propertysheets.meta.manage_editProperties(request)
358: except:
359: """nothing"""
360: return "OK"
361:
362:
363: def nextImage(self,request,selected=None,returnFn=None):
364: """show nextimage"""
365: try:
366: ids=self.show_thumbs()
367: if request.SESSION.has_key("filename"):
368: filename=request.SESSION["filename"]
369: try:
370: nr=ids.index(filename)
371:
372: except:
373: nr=0
374: else:
375: nr=0
376:
377: if nr==len(ids)-1:
378: return ""
379: else:
380: if returnFn:
381: return ids[nr+1]
382:
383: if selected:
384: return "<a href=\""+self.REQUEST['URL1']+"/selection?filename="+ids[nr+1]+"\" target=\"_top\">next image</a>"
385: else:
386: return "<a href=\""+self.REQUEST['URL1']+"?filename="+ids[nr+1]+"\" target=\"_top\">next image</a>"
387: except:
388: return ""
389:
390: def prevImage(self,request,selected=None):
391: """show nextimage"""
392: #return self.getId()
393: try:
394: ids=self.show_thumbs()
395: if request.SESSION.has_key("filename"):
396: filename=request.SESSION["filename"]
397: try:
398: nr=ids.index(filename)
399: except:
400: nr=0
401: else:
402: nr=0
403:
404: if nr==0:
405: return ""
406: else:
407: if selected:
408: return "<a href=\""+self.REQUEST['URL1']+"/selection?filename="+ids[nr-1]+"\" target=\"_top\">previous image</a>"
409: else:
410: return "<a href=\""+self.REQUEST['URL1']+"?filename="+ids[nr-1]+"\" target=\"_top\">previous image</a>"
411: except:
412: return ""
413:
414: def meta_default(self,filename):
415: """url der metadaten"""
416: return self.defaultMetaString % filename
417:
418: def getThumbAttribute(self,id,attr):
419: if hasattr(self,id):
420: return getattr(getattr(self,id),attr)
421: else:
422: if attr=='title':
423: return "<b>Missing Image:%s</b>" % id
424:
425: def getThumbFunction(self,id,attr):
426: #return "DUMP"
427: if hasattr(self,id):
428: return getattr(getattr(self,id),attr)()
429:
430:
431: def xmlinput(self,url):
432: """Anzeige von ausgewaehlten thumbs"""
433: #return url
434:
435: url=urllib.unquote(url)
436: xmldoc=urllib.urlopen(url).read()
437: #print url
438: try:
439: dom=xml.dom.minidom.parseString(xmldoc)
440: except:
441: return xmldoc
442: images=dom.getElementsByTagName('image')
443:
444: rc=[]
445: fnIds={}
446: for image in images:
447: imagename=image.getElementsByTagName('imagename')[0]
448: text=getText(imagename.childNodes)
449: idnr=image.getElementsByTagName('idnr')[0]
450: id=getText(idnr.childNodes)
451: numberOfPages=image.getElementsByTagName('numberOfPages')[0]
452: nopT=getText(numberOfPages.childNodes)
453: try:
454: nop=int(nopT)
455: except:
456: nop=0
457: if not text=="":
458: rc.append((str(text),id,nop))
459: fnIds[str(text)]=(id,nop)
460: rc.sort()
461: self.REQUEST.SESSION['filenames']=rc
462: self.REQUEST.SESSION['filenamesIds']=fnIds
463:
464: pt=PageTemplateFile('Products/ImageArchive/zpt/overview_selected.zpt').__of__(self)
465: return pt()
466:
467: def recalculateMeta(self):
468: """recalculate the metadata"""
469:
470: for entryid in self.__dict__:
471: entry=getattr(self,entryid)
472: if hasattr(entry,'meta_type'):
473:
474: if entry.meta_type=="ImageDigilib":
475: entry.meta=entry.meta_default(entry.getId())
476: return "OK"
477:
478: def addImage(self):
479: """Add an Image"""
480: pt=PageTemplateFile('Products/ImageArchive/zpt/addImage.zpt').__of__(self)
481: return pt()
482:
483: def addImage2(self,fileupload,meta,use_default=None,RESPONSE=None):
484: """Add"""
485: #print "FU",fileupload
486:
487: if use_default:
488: try:
489: meta=self.meta_default(fileupload.filename)
490: except:
491: meta=None
492: else:
493: meta=None
494: fn=splitPath(fileupload.filename)
495:
496: manage_AddImageDigilib(self,fn,fileupload,meta=meta)
497: return RESPONSE.redirect(self.REQUEST['URL1']+'/'+fn)
498: #return self.REQUEST['URL1']+'/'+fileupload.filename
499:
500: def ImportFiles2(self,RESPONSE=None):
501: """Import the existing files of a folder"""
502: files=os.listdir(self.ImageStoragePath)
503: ret=""
504: #print self.__dict__
505: for file in files:
506: if not file[0]==".":
507: if self.__dict__.has_key(file):
508:
509: ret=ret+"<br>"+file+" already exists!"
510: else:
511: ret=ret+"<br>"+file+" created!"
512: meta=self.meta_default(file)
513: newObj=ImageDigilib(file,file,meta)
514: #print newObj,file
515: #print newObj
516: self._setObject(file,newObj)
517: #print ret
518: #pt=PageTemplateFile('Products/ImageArchive/out.zpt').__of__(self)
519: #print self.ImageStoragePath
520: 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)
521:
522: RESPONSE.redirect('manage_main')
523:
524: def ImportFiles(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: newObj=ImageDigilib(file,file)
537: #print newObj,file
538: #print newObj
539: try:
540: self._setObject(file,newObj)
541: except:
542: """nothing yet"""
543: #print ret
544: #pt=PageTemplateFile('Products/ImageArchive/out.zpt').__of__(self)
545: #print self.ImageStoragePath
546: os.popen("ssh nausikaa2.rz-berlin.mpg.de /usr/local/mpiwg/scripts/scaleomat.pl %s /mpiwg/temp/online/scaled/small 100 &"% self.ImageViewerPath)
547: RESPONSE.redirect('manage_main')
548:
549: def ImageCollection_config(self):
550: """Nothing yet"""
551: if not hasattr(self,'defaultMetaString'):
552: self.defaultMetaString=""
553:
554: pt=PageTemplateFile('Products/ImageArchive/zpt/ChangeImageCollectionForm.zpt').__of__(self)
555: return pt()
556:
557: def ChangeImageCollection(self,title,ImageStoragePath,ImageViewerPath,defaultMetaString,RESPONSE=None):
558: """Change"""
559: self.title=title
560: self.ImageStoragePath=ImageStoragePath
561: self.ImageViewerPath=ImageViewerPath
562: self.defaultMetaString=defaultMetaString
563:
564: if RESPONSE is not None:
565: RESPONSE.redirect('manage_main')
566:
567: def show_selected_thumbs(self):
568: #ids=[]
569:
570: return self.REQUEST.SESSION['filenames']
571:
572: def show_thumbs(self):
573: ids=[]
574: for entry in self.__dict__:
575: #print entry
576: if hasattr(getattr(self,entry),'thumb'):
577: ids.append(entry)
578:
579: #print ids
580: ids.sort()
581: return ids
582:
583: def firstSets(self,selected=None):
584: ids=self.show_thumbs()
585: if ids:
586: if selected:
587: return "<a href=\""+self.REQUEST['URL1']+"/selection?filename="+ids[0]+"\" target=\"_top\">first sets</a>"
588: else:
589: return "<a href=\""+self.REQUEST['URL1']+"?filename="+ids[0]+"\" target=\"_top\">first sets</a>"
590:
591: def lastSets(self,selected=None):
592: ids=self.show_thumbs()
593: if ids:
594: colRows=self.getColTimesRow()
595:
596: if colRows[1]:
597: nr=len(ids)-colRows[0]*colRows[1]
598: else:
599: nr=0
600:
601: if nr<0:
602: nr=0
603:
604: if selected:
605: return "<a href=\""+self.REQUEST['URL1']+"/selection?filename="+ids[nr]+"\" target=\"_top\">last set</a>"
606: else:
607: return "<a href=\""+self.REQUEST['URL1']+"?filename="+ids[nr]+"\" target=\"_top\">last sets</a>"
608:
609:
610:
611: def nextSets(self,selected=None):
612: """show nextimage"""
613: ids=self.show_thumbs()
614: colRows=self.getColTimesRow()
615: if ids:
616: if colRows[1]:
617:
618: if self.REQUEST.SESSION.has_key("filename"):
619: filename=self.REQUEST.SESSION["filename"]
620: try:
621: nr=ids.index(filename)+colRows[0]*colRows[1]
622: if nr>=len(ids):
623: nr=len(ids)-1
624: except:
625: nr=0
626: else:
627: nr=0
628:
629: if nr==len(ids)-1:
630: return ""
631: else:
632: if selected:
633: return "<a href=\""+self.REQUEST['URL1']+"/selection?filename="+ids[nr]+"\" target=\"_top\">next set</a>"
634: else:
635: return "<a href=\""+self.REQUEST['URL1']+"?filename="+ids[nr]+"\" target=\"_top\">next set</a>"
636:
637: def prevSets(self,selected=None):
638:
639: """show nextimage"""
640: #return self.getId()
641: ids=self.show_thumbs()
642: colRows=self.getColTimesRow()
643: if ids:
644: if colRows[1]:
645: if self.REQUEST.SESSION.has_key("filename"):
646: filename=self.REQUEST.SESSION["filename"]
647: try:
648: nr=ids.index(filename)-colRows[0]*colRows[1]
649: if nr<0:
650: nr=0
651: except:
652: nr=0
653: else:
654: nr=0
655: try:
656: num=ids.index(filename)
657: except:
658: num=0
659:
660: if num==0:
661: return ""
662: else:
663: if selected:
664: return "<a href=\""+self.REQUEST['URL1']+"/selection?filename="+ids[nr]+"\" target=\"_top\">previous sets</a>"
665: else:
666: return "<a href=\""+self.REQUEST['URL1']+"?filename="+ids[nr]+"\" target=\"_top\">previous sets</a>"
667: else:
668: return ""
669:
670: def showRuler(self,selected=None):
671: """show ruler"""
672: showall =self.REQUEST.SESSION.get('showall','no')
673: ids=self.show_thumbs()
674: if len(ids)==0:
675: return "<b>No entries</b>"
676:
677: if showall=='no':
678: ids=self.show_thumbs()
679: colRows=self.getColTimesRow()
680: num=int(len(ids)/(colRows[0]*colRows[1]))
681: if not (operator.mod(len(ids),colRows[0]*colRows[1])==0):
682: num+=1
683: a=colRows[0]*colRows[1]
684: #print num,num+1
685: if num>1:
686:
687: ret="<b>Show thumbnail group no:</b></br>"
688: for i in range(num):
689: if (operator.mod(i,10)==0) and i>0:
690: ret +="<br/>" #alle 10 linebreak einfuegen
691: k=i*a
692: if selected:
693: href=self.REQUEST['URL1']+"/selection?filename="+ids[k]
694: else:
695: href=self.REQUEST['URL1']+"?filename="+ids[int(k)]
696:
697: ret+="""<a href="%s" target="_top">%i</a> """%(href,i)
698:
699: else:
700: ret=""
701: ret+="""<a href="%s?showall=yes" target="_top">show all</a> """%self.REQUEST['URL1']
702: else:
703: ret="""<a href="%s?showall=no" target="_top">show groups</a> """%self.REQUEST['URL1']
704:
705: return ret
706:
707: def show_thumbs_selected_rows(self,numberOfColumns):
708: """Ausgabe anzahl"""
709: ids=self.show_selected_thumbs()
710: self.REQUEST.SESSION['ids']=ids
711: number=int(len(ids)/numberOfColumns)+1
712: self.REQUEST.SESSION['number']=range(number)
713: return range(number+1)
714:
715: def setColTimesRowForm(self):
716: """form for matrix setting"""
717: pt=PageTemplateFile('Products/ImageArchive/zpt/selectColTimesRow.zpt').__of__(self)
718: return pt()
719:
720: def setDone(self):
721: """done"""
722:
723: pt=PageTemplateFile('Products/ImageArchive/zpt/changedColTimesRow.zpt').__of__(self)
724: return pt()
725:
726: def setColTimesRow(self,cols,rows):
727: """set coltimes row"""
728: RESPONSE=self.REQUEST.RESPONSE
729: if not rows:
730: rows=None
731: if rows=="":
732: rows=None
733:
734: if rows:
735: RESPONSE.setCookie("ImageViewerRows",rows)
736: RESPONSE.setCookie("ImageViewerCols",cols)
737:
738: RESPONSE.redirect(self.REQUEST['URL1']+"/setDone")
739:
740: def getColTimesRow(self,showall='No'):
741: """coltimesrow"""
742:
743: REQUEST=self.REQUEST
744: """matrix"""
745: if REQUEST.cookies.has_key("ImageViewerRows"):
746:
747: try:
748: rows=int(REQUEST.cookies["ImageViewerRows"])
749: except:
750: rows=6
751: else:
752: rows=6
753:
754: if REQUEST.cookies.has_key("ImageViewerCols"):
755: #print "COLS",REQUEST.cookies["ImageViewerCols"]
756: cols=int(REQUEST.cookies["ImageViewerCols"])
757: else:
758: cols=2
759:
760: idsnumber=len(self.show_thumbs())
761: if rows:
762: if cols*rows >idsnumber:
763: rows=int(idsnumber/cols)+1
764:
765: #print cols,rows
766: if showall=='yes':
767: rows=int(idsnumber/cols)+1
768:
769: return (cols,rows)
770:
771:
772: def show_thumbs_rows(self,numberOfColumns,numberOfRows=None,startId=None):
773: """Ausgabe anzahl"""
774:
775: idsAll=self.show_thumbs()
776: if len(idsAll)==0: #keine Einträge
777: return 0
778: if self.REQUEST.SESSION.has_key("filename"):
779: filename=self.REQUEST.SESSION["filename"]
780:
781:
782: try:
783: startId=filename
784: if startId=="":
785: startId=idsAll[0][0:]
786: except:
787: startId=idsAll[0][0:]
788: else:
789: startId=idsAll[0][0:]
790:
791:
792:
793:
794: if numberOfRows:
795:
796: startPic=idsAll.index(startId)
797: try:
798:
799: startPic=idsAll.index(startId)
800: endPic=startPic+numberOfColumns*numberOfRows
801: ids=idsAll[startPic:endPic]
802: except:
803: ids=idsAll
804: else:
805:
806: ids=idsAll
807:
808:
809: self.REQUEST.SESSION['ids']=ids
810: number=int(len(ids)/numberOfColumns)+1
811:
812: return range(number+1)
813:
814: def show_thumbs_columns(self,row,numberOfColumns):
815: """Ausgabe einer Liste der Reihe"""
816: ids=self.REQUEST.SESSION['ids']
817: max=len(ids)
818: if (row*numberOfColumns)<max:
819: return ids[(row-1)*numberOfColumns:row*numberOfColumns]
820: else:
821: return ids[(row-1)*numberOfColumns:]
822:
823: def thumblistSelected_old(self):
824: """main template collection"""
825: pt=PageTemplateFile('Products/ImageArchive/zpt/thumbselected.zpt').__of__(self)
826: return pt()
827:
828: def thumblistSelected(self):
829: """main template collection"""
830: pt=PageTemplateFile('Products/ImageArchive/zpt/thumbselected2.zpt').__of__(self)
831: return pt()
832:
833: def thumblist_old(self):
834: """main template collection"""
835: pt=PageTemplateFile('Products/ImageArchive/zpt/thumbs.zpt').__of__(self)
836: return pt()
837:
838: def thumblist(self):
839: """main template collection"""
840: pt=PageTemplateFile('Products/ImageArchive/zpt/thumb2.zpt').__of__(self)
841: return pt()
842:
843: def thumblistNewWindow(self):
844: """Thumbs mit clik neues Fenster oeffnen"""
845: pt=PageTemplateFile('Products/ImageArchive/zpt/thumbNewWindow.zpt').__of__(self)
846: return pt()
847:
848:
849: def navig_selected_html(self):
850: """navigation"""
851: #self.REQUEST.SESSION['URL']=self.REQUEST['URL0']
852: pt=PageTemplateFile('Products/ImageArchive/zpt/navigation_selected.zpt').__of__(self)
853: return pt()
854:
855: def navig_html(self):
856: """navigation"""
857: #self.REQUEST.SESSION['URL']=self.REQUEST['URL0']
858: pt=PageTemplateFile('Products/ImageArchive/zpt/navigation.zpt').__of__(self)
859: return pt()
860:
861:
862: def selection(self):
863: """show only selected"""
864: if self.REQUEST.has_key('filename'):
865: filen=self.REQUEST['filename']
866: else:
867: filen=""
868: self.REQUEST.SESSION['filename']=filen
869: pt=PageTemplateFile('Products/ImageArchive/zpt/overview_selected2.zpt').__of__(self)
870: return pt()
871:
872: def index_html(self):
873: """main template collection"""
874: if self.REQUEST.has_key('filename'):
875: filen=self.REQUEST['filename']
876: else:
877: filen=""
878:
879: self.REQUEST.SESSION['filename']=filen
880:
881: if self.REQUEST.has_key('showall'):
882:
883: self.REQUEST.SESSION['showall']=self.REQUEST.get('showall')
884: else:
885: self.REQUEST.SESSION['showall']=self.REQUEST.SESSION.get('showall','no')
886:
887:
888: pt=PageTemplateFile('Products/ImageArchive/zpt/overview.zpt').__of__(self)
889: return pt()
890:
891: def manage_AddImageCollectionForm(self):
892: """Nothing yet"""
893: pt=PageTemplateFile('Products/ImageArchive/zpt/AddImageCollectionForm.zpt').__of__(self)
894: return pt()
895:
896: def manage_AddImageCollection(self,id,title,ImageStoragePath,ImageViewerPath,defaultMetaString,RESPONSE=None):
897: """Add ImageCollection"""
898: newObj=ImageCollection(id,title,ImageStoragePath,ImageViewerPath,defaultMetaString)
899: self._setObject(id,newObj)
900:
901: if RESPONSE is not None:
902: RESPONSE.redirect('manage_main')
903:
904:
905: class ImageCollectionIFrame(ImageCollection):
906: """Class fuer Collection set als IFrame"""
907:
908: meta_type="ImageCollectionIFrame"
909: label=ImageCollection.title
910:
911: def getImageTag(self):
912: """ hack : method needed by echo_content"""
913: return ""
914:
915: def rotate(self,angle,url,RESPONSE):
916: """rotate"""
917:
918: RESPONSE.redirect("javascript:document.domain='mpg.de';parent.iframe.right.rotation(%i)"%int(angle))
919: RESPONSE.redirect(url)
920: def request(self):
921: """request"""
922: return self.REQUEST
923:
924: def index_html(self):
925: """index"""
926: if self.REQUEST.has_key('filename'):
927: filen=self.REQUEST['filename']
928: else:
929: filen=""
930: self.REQUEST.SESSION['filename']=filen
931:
932:
933: pt=PageTemplateFile('Products/ImageArchive/zpt/IFrameMain.zpt').__of__(self)
934: return pt()
935:
936: def iframe_html(self):
937: """iframe"""
938: if self.REQUEST.has_key('filename'):
939: filen=self.REQUEST['filename']
940: else:
941: filen=""
942: self.REQUEST.response.setCookie('filename',filen)
943: pt=PageTemplateFile('Products/ImageArchive/zpt/IFrameOverview.zpt').__of__(self)
944: return pt()
945:
946:
947: def manage_AddImageCollectionIFrameForm(self):
948: """Nothing yet"""
949: pt=PageTemplateFile('Products/ImageArchive/zpt/AddImageCollectionIFrameForm.zpt').__of__(self)
950: return pt()
951:
952: def manage_AddImageCollectionIFrame(self,id,title,ImageStoragePath,ImageViewerPath,defaultMetaString,RESPONSE=None):
953: """Add ImageCollection"""
954: newObj=ImageCollectionIFrame(id,title,ImageStoragePath,ImageViewerPath,defaultMetaString)
955: self._setObject(id,newObj)
956:
957: if RESPONSE is not None:
958: RESPONSE.redirect('manage_main')
959:
960:
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