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comparison documentViewer.py @ 561:9255acc4518d

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CLOSED - # 256: display texts from different backends (sandbox) https://it-dev.mpiwg-berlin.mpg.de/tracs/mpdl-project-software/ticket/256
author casties
date Mon, 01 Oct 2012 18:09:01 +0200
parents 04c330b92cab
children 60f5a636bc57
comparison
equal deleted inserted replaced
560:04c330b92cab 561:9255acc4518d
30 # stream = cStringIO.StringIO() 30 # stream = cStringIO.StringIO()
31 # Ft.Xml.Domlette.Print(node, stream=stream, encoding=encoding) 31 # Ft.Xml.Domlette.Print(node, stream=stream, encoding=encoding)
32 # s = stream.getvalue() 32 # s = stream.getvalue()
33 # stream.close() 33 # stream.close()
34 return s 34 return s
35
36 def getMDText(node):
37 """returns the @text content from the MetaDataProvider metadata node"""
38 if isinstance(node, dict):
39 return node.get('@text', None)
40
41 return node
35 42
36 def browserCheck(self): 43 def browserCheck(self):
37 """check the browsers request to find out the browser type""" 44 """check the browsers request to find out the browser type"""
38 bt = {} 45 bt = {}
39 ua = self.REQUEST.get_header("HTTP_USER_AGENT") 46 ua = self.REQUEST.get_header("HTTP_USER_AGENT")
217 224
218 def getTocPage(self, **args): 225 def getTocPage(self, **args):
219 """returns one page of the table of contents""" 226 """returns one page of the table of contents"""
220 return self.template.fulltextclient.getTocPage(**args) 227 return self.template.fulltextclient.getTocPage(**args)
221 228
229 def getRepositoryType(self, **args):
230 """get repository type"""
231 return self.template.fulltextclient.getRepositoryType(**args)
232
222 def getTextDownloadUrl(self, **args): 233 def getTextDownloadUrl(self, **args):
223 """get list of gis places on one page""" 234 """get list of gis places on one page"""
224 return self.template.fulltextclient.getTextDownloadUrl(**args) 235 return self.template.fulltextclient.getTextDownloadUrl(**args)
225 236
226 def getPlacesOnPage(self, **args): 237 def getPlacesOnPage(self, **args):
568 resource = self.metadataService.getResourceData(dom=metaDom) 579 resource = self.metadataService.getResourceData(dom=metaDom)
569 if resource: 580 if resource:
570 docinfo = self.getDocinfoFromResource(docinfo, resource) 581 docinfo = self.getDocinfoFromResource(docinfo, resource)
571 582
572 # texttool info 583 # texttool info
573 texttool = self.metadataService.getTexttoolData(dom=metaDom) 584 texttool = self.metadataService.getTexttoolData(dom=metaDom, recursive=1, all=True)
574 if texttool: 585 if texttool:
575 docinfo = self.getDocinfoFromTexttool(docinfo, texttool) 586 docinfo = self.getDocinfoFromTexttool(docinfo, texttool)
576 # document info (including toc) from full text 587 # document info (including toc) from full text
577 if docinfo.get('textURLPath', None): 588 if docinfo.get('textURLPath', None):
578 docinfo = self.getTextInfo(mode=tocMode, docinfo=docinfo) 589 docinfo = self.getTextInfo(mode=tocMode, docinfo=docinfo)
673 docinfo['documentPath'] = docPath 684 docinfo['documentPath'] = docPath
674 return docinfo 685 return docinfo
675 686
676 def getDocinfoFromTexttool(self, docinfo, texttool): 687 def getDocinfoFromTexttool(self, docinfo, texttool):
677 """reads contents of texttool element into docinfo""" 688 """reads contents of texttool element into docinfo"""
689 logging.debug("texttool=%s"%repr(texttool))
690 # unpack list if necessary
691 if isinstance(texttool, list):
692 texttool = texttool[0]
693
678 # image dir 694 # image dir
679 imageDir = texttool.get('image', None) 695 imageDir = getMDText(texttool.get('image', None))
680 docPath = docinfo.get('documentPath', None) 696 docPath = getMDText(docinfo.get('documentPath', None))
681 if imageDir and docPath: 697 if imageDir and docPath:
682 #print "image: ", imageDir, " archivepath: ", archivePath 698 #print "image: ", imageDir, " archivepath: ", archivePath
683 imageDir = os.path.join(docPath, imageDir) 699 imageDir = os.path.join(docPath, imageDir)
684 imageDir = imageDir.replace('/mpiwg/online', '', 1) 700 imageDir = imageDir.replace('/mpiwg/online', '', 1)
685 docinfo['imagePath'] = imageDir 701 docinfo['imagePath'] = imageDir
686 702
687 # old style text URL 703 # old style text URL
688 textUrl = texttool.get('text', None) 704 textUrl = getMDText(texttool.get('text', None))
689 if textUrl and docPath: 705 if textUrl and docPath:
690 if urlparse.urlparse(textUrl)[0] == "": #keine url 706 if urlparse.urlparse(textUrl)[0] == "": #keine url
691 textUrl = os.path.join(docPath, textUrl) 707 textUrl = os.path.join(docPath, textUrl)
692 708
693 docinfo['textURL'] = textUrl 709 docinfo['textURL'] = textUrl
694 710
695 # new style text-url-path 711 # new style text-url-path (can be more than one with "repository" attribute)
696 textUrl = texttool.get('text-url-path', None) 712 textUrlNode = texttool.get('text-url-path', None)
697 if textUrl: 713 if not isinstance(textUrlNode, list):
698 docinfo['textURLPath'] = textUrl 714 textUrlNode = [textUrlNode]
715
716 for tun in textUrlNode:
717 textUrl = getMDText(tun)
718 if textUrl:
719 textUrlAtts = tun.get('@attr')
720 if (textUrlAtts and 'repository' in textUrlAtts):
721 textRepo = textUrlAtts['repository']
722 # use matching repository
723 if self.getRepositoryType() == textRepo:
724 docinfo['textURLPath'] = textUrl
725 docinfo['textURLRepository'] = textRepo
726
727 else:
728 # no repo attribute - use always
729 docinfo['textURLPath'] = textUrl
699 730
700 # page flow 731 # page flow
701 docinfo['pageFlow'] = texttool.get('page-flow', 'ltr') 732 docinfo['pageFlow'] = getMDText(texttool.get('page-flow', 'ltr'))
702 733
703 # odd pages are left 734 # odd pages are left
704 docinfo['oddPage'] = texttool.get('odd-scan-position', 'left') 735 docinfo['oddPage'] = getMDText(texttool.get('odd-scan-position', 'left'))
705 736
706 # number of title page (default 1) 737 # number of title page (default 1)
707 docinfo['titlePage'] = texttool.get('title-scan-no', 1) 738 docinfo['titlePage'] = getMDText(texttool.get('title-scan-no', 1))
708 739
709 # old presentation stuff 740 # old presentation stuff
710 presentation = texttool.get('presentation', None) 741 presentation = getMDText(texttool.get('presentation', None))
711 if presentation and docPath: 742 if presentation and docPath:
712 if presentation.startswith('http:'): 743 if presentation.startswith('http:'):
713 docinfo['presentationUrl'] = presentation 744 docinfo['presentationUrl'] = presentation
714 else: 745 else:
715 docinfo['presentationUrl'] = os.path.join(docPath, presentation) 746 docinfo['presentationUrl'] = os.path.join(docPath, presentation)