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comparison documentViewer.py @ 615:d6eca930a534

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hocr viewer eingebaut
author Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
date Mon, 21 Jul 2014 12:53:42 +0200
parents c57d80a649ea
children 54d3498a6e78
comparison
equal deleted inserted replaced
614:d16da6e739ef 615:d6eca930a534
80 # 80 #
81 # templates and forms 81 # templates and forms
82 # 82 #
83 # viewMode templates 83 # viewMode templates
84 viewer_text = PageTemplateFile('zpt/viewer/viewer_text', globals()) 84 viewer_text = PageTemplateFile('zpt/viewer/viewer_text', globals())
85 viewer_hocr = PageTemplateFile('zpt/viewer/viewer_hocr', globals())
85 viewer_xml = PageTemplateFile('zpt/viewer/viewer_xml', globals()) 86 viewer_xml = PageTemplateFile('zpt/viewer/viewer_xml', globals())
86 viewer_image = PageTemplateFile('zpt/viewer/viewer_image', globals()) 87 viewer_image = PageTemplateFile('zpt/viewer/viewer_image', globals())
87 viewer_index = PageTemplateFile('zpt/viewer/viewer_index', globals()) 88 viewer_index = PageTemplateFile('zpt/viewer/viewer_index', globals())
88 viewer_thumbs = PageTemplateFile('zpt/viewer/viewer_thumbs', globals()) 89 viewer_thumbs = PageTemplateFile('zpt/viewer/viewer_thumbs', globals())
89 viewer_indexonly = PageTemplateFile('zpt/viewer/viewer_indexonly', globals()) 90 viewer_indexonly = PageTemplateFile('zpt/viewer/viewer_indexonly', globals())
162 163
163 164
164 # proxy text server methods to fulltextclient 165 # proxy text server methods to fulltextclient
165 def getTextPage(self, **args): 166 def getTextPage(self, **args):
166 """returns full text content of page""" 167 """returns full text content of page"""
168
167 return self.template.fulltextclient.getTextPage(**args) 169 return self.template.fulltextclient.getTextPage(**args)
170
171
172
168 173
169 def getSearchResults(self, **args): 174 def getSearchResults(self, **args):
170 """loads list of search results and stores XML in docinfo""" 175 """loads list of search results and stores XML in docinfo"""
171 return self.template.fulltextclient.getSearchResults(**args) 176 return self.template.fulltextclient.getSearchResults(**args)
172 177
237 def index_html(self, url, mode="texttool", viewMode="auto", viewLayer=None, tocMode=None, start=None, pn=None, pf=None): 242 def index_html(self, url, mode="texttool", viewMode="auto", viewLayer=None, tocMode=None, start=None, pn=None, pf=None):
238 """ 243 """
239 show page 244 show page
240 @param url: url which contains display information 245 @param url: url which contains display information
241 @param mode: defines how to access the document behind url 246 @param mode: defines how to access the document behind url
242 @param viewMode: 'image': display images, 'text': display text, 'xml': display xml, default is 'auto' 247 @param viewMode: 'image': display images, 'text': display text, 'xml': display xml, default is 'auto', 'hocr' : hocr format
243 @param viewLayer: sub-type of viewMode, e.g. layer 'dict' for viewMode='text' 248 @param viewLayer: sub-type of viewMode, e.g. layer 'dict' for viewMode='text'
244 @param tocMode: type of 'table of contents' for navigation (thumbs, text, figures, none) 249 @param tocMode: type of 'table of contents' for navigation (thumbs, text, figures, none)
245 """ 250 """
246 251
247 logging.debug("documentViewer(index_html) mode=%s url=%s viewMode=%s viewLayer=%s start=%s pn=%s pf=%s"%(mode,url,viewMode,viewLayer,start,pn,pf)) 252 logging.debug("documentViewer(index_html) mode=%s url=%s viewMode=%s viewLayer=%s start=%s pn=%s pf=%s"%(mode,url,viewMode,viewLayer,start,pn,pf))
285 290
286 elif viewMode == 'images': 291 elif viewMode == 'images':
287 # legacy fix 292 # legacy fix
288 viewMode = 'image' 293 viewMode = 'image'
289 self.REQUEST['viewMode'] = 'image' 294 self.REQUEST['viewMode'] = 'image'
295
296
297
290 298
291 # safe viewLayer in userinfo 299 # safe viewLayer in userinfo
292 userinfo['viewLayer'] = viewLayer 300 userinfo['viewLayer'] = viewLayer
293 301
294 # pageinfo: information about page (not cached) 302 # pageinfo: information about page (not cached)
530 # url points to folder with images, index.meta optional 538 # url points to folder with images, index.meta optional
531 # asssume index.meta in parent dir 539 # asssume index.meta in parent dir
532 docUrl = getParentPath(url) 540 docUrl = getParentPath(url)
533 metaDom = self.metadataService.getDomFromPathOrUrl(docUrl) 541 metaDom = self.metadataService.getDomFromPathOrUrl(docUrl)
534 docinfo['imagePath'] = url.replace('/mpiwg/online', '', 1) 542 docinfo['imagePath'] = url.replace('/mpiwg/online', '', 1)
543
544 elif mode=="hocr":
545 # url points to folder with images, index.meta optional
546 # asssume index.meta in parent dir
547 docUrl = getParentPath(url)
548 metaDom = self.metadataService.getDomFromPathOrUrl(docUrl)
549 docinfo['imagePath'] = url.replace('/mpiwg/online', '', 1)
550 docinfo['textURLPath'] = url.replace('/mpiwg/online', '', 1)
551 if docinfo.get("creator", None) is None:
552 docinfo['creator'] = ""
553
554 if docinfo.get("title", None) is None:
555 docinfo['title'] = ""
556
557 if docinfo.get("documentPath", None) is None:
558 docinfo['documentPath'] = url.replace('/mpiwg/online', '', 1)
559 docinfo['documentPath'] = url.replace('/pages', '', 1)
535 560
536 elif mode=="filepath": 561 elif mode=="filepath":
537 # url points to image file, index.meta optional 562 # url points to image file, index.meta optional
538 docinfo['imageURL'] = "%s?fn=%s"%(self.digilibScalerUrl, url) 563 docinfo['imageURL'] = "%s?fn=%s"%(self.digilibScalerUrl, url)
539 docinfo['numPages'] = 1 564 docinfo['numPages'] = 1