version 1.175.2.8, 2011/07/26 18:09:26
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version 1.175.2.11, 2011/07/29 16:27:24
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Line 98 def browserCheck(self):
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Line 98 def browserCheck(self):
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return bt |
return bt |
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def getParentDir(path): |
def getParentPath(path, cnt=1): |
"""returns pathname shortened by one""" |
"""returns pathname shortened by cnt""" |
return '/'.join(path.split('/')[0:-1]) |
# make sure path doesn't end with / |
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path = path.rstrip('/') |
def normalizeBibField(bt, underscore=True): |
# split by /, shorten, and reassemble |
"""returns normalised bib type for looking up mappings""" |
return '/'.join(path.split('/')[0:-cnt]) |
bt = bt.strip().replace(' ', '-').lower() |
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if underscore: |
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bt = bt.replace('_', '-') |
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return bt |
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def getBibdataFromDom(dom): |
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"""returns dict with all elements from bib-tag""" |
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bibinfo = {} |
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bib = dom.find(".//meta/bib") |
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if bib is not None: |
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# put type in @type |
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type = bib.get('type') |
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bibinfo['@type'] = normalizeBibField(type) |
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# put all subelements in dict |
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for e in bib: |
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bibinfo[normalizeBibField(e.tag)] = getText(e) |
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return bibinfo |
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## |
## |
Line 137 class documentViewer(Folder):
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Line 118 class documentViewer(Folder):
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{'label':'main config','action':'changeDocumentViewerForm'}, |
{'label':'main config','action':'changeDocumentViewerForm'}, |
) |
) |
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metadataService = None |
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"""MetaDataFolder instance""" |
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# templates and forms |
# templates and forms |
viewer_main = PageTemplateFile('zpt/viewer_main', globals()) |
viewer_main = PageTemplateFile('zpt/viewer_main', globals()) |
toc_thumbs = PageTemplateFile('zpt/toc_thumbs', globals()) |
toc_thumbs = PageTemplateFile('zpt/toc_thumbs', globals()) |
Line 155 class documentViewer(Folder):
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Line 139 class documentViewer(Folder):
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thumbs_main_rss = PageTemplateFile('zpt/thumbs_main_rss', globals()) |
thumbs_main_rss = PageTemplateFile('zpt/thumbs_main_rss', globals()) |
security.declareProtected('View management screens','changeDocumentViewerForm') |
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changeDocumentViewerForm = PageTemplateFile('zpt/changeDocumentViewer', globals()) |
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def __init__(self,id,imageScalerUrl=None,textServerName=None,title="",digilibBaseUrl=None,thumbcols=2,thumbrows=5,authgroups="mpiwg"): |
def __init__(self,id,imageScalerUrl=None,textServerName=None,title="",digilibBaseUrl=None,thumbcols=2,thumbrows=5,authgroups="mpiwg"): |
Line 179 class documentViewer(Folder):
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Line 161 class documentViewer(Folder):
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templateFolder._setObject('fulltextclient',textServer) |
templateFolder._setObject('fulltextclient',textServer) |
except Exception, e: |
except Exception, e: |
logging.error("Unable to create MpdlXmlTextServer for fulltextclient: "+str(e)) |
logging.error("Unable to create MpdlXmlTextServer for fulltextclient: "+str(e)) |
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try: |
try: |
from Products.zogiLib.zogiLib import zogiLib |
from Products.zogiLib.zogiLib import zogiLib |
zogilib = zogiLib(id="zogilib", title="zogilib for docuviewer", dlServerURL=imageScalerUrl, layout="book") |
zogilib = zogiLib(id="zogilib", title="zogilib for docuviewer", dlServerURL=imageScalerUrl, layout="book") |
Line 187 class documentViewer(Folder):
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Line 170 class documentViewer(Folder):
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except Exception, e: |
except Exception, e: |
logging.error("Unable to create zogiLib for zogilib: "+str(e)) |
logging.error("Unable to create zogiLib for zogilib: "+str(e)) |
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try: |
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# assume MetaDataFolder instance is called metadata |
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self.metadataService = getattr(self, 'metadata') |
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except Exception, e: |
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logging.error("Unable to find MetaDataFolder 'metadata': "+str(e)) |
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# proxy text server methods to fulltextclient |
# proxy text server methods to fulltextclient |
def getTextPage(self, **args): |
def getTextPage(self, **args): |
Line 277 class documentViewer(Folder):
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Line 266 class documentViewer(Folder):
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security.declareProtected('View','index_html') |
security.declareProtected('View','index_html') |
def index_html(self,url,mode="texttool",viewMode="auto",tocMode="thumbs",start=None,pn=1,mk=None): |
def index_html(self,url,mode="texttool",viewMode="auto",tocMode="thumbs",start=None,pn=1,mk=None): |
''' |
""" |
view it |
view it |
@param mode: defines how to access the document behind url |
@param mode: defines how to access the document behind url |
@param url: url which contains display information |
@param url: url which contains display information |
@param viewMode: if images display images, if text display text, default is auto (text,images or auto) |
@param viewMode: if images display images, if text display text, default is auto (text,images or auto) |
@param tocMode: type of 'table of contents' for navigation (thumbs, text, figures, none) |
@param tocMode: type of 'table of contents' for navigation (thumbs, text, figures, none) |
@param characterNormalization type of text display (reg, norm, none) |
""" |
@param querySearch: type of different search modes (fulltext, fulltextMorph, xpath, xquery, ftIndex, ftIndexMorph, fulltextMorphLemma) |
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''' |
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logging.debug("documentViewer (index) mode: %s url:%s start:%s pn:%s"%(mode,url,start,pn)) |
logging.debug("documentViewer (index) mode: %s url:%s start:%s pn:%s"%(mode,url,start,pn)) |
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Line 384 class documentViewer(Folder):
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Line 371 class documentViewer(Folder):
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# FIXME: does this belong here? |
# FIXME: does this belong here? |
if urlParams.get("mode", None) == "filepath": #wenn beim erst Aufruf filepath gesetzt wurde aendere das nun zu imagepath |
if urlParams.get("mode", None) == "filepath": #wenn beim erst Aufruf filepath gesetzt wurde aendere das nun zu imagepath |
urlParams["mode"] = "imagepath" |
urlParams["mode"] = "imagepath" |
urlParams["url"] = getParentDir(urlParams["url"]) |
urlParams["url"] = getParentPath(urlParams["url"]) |
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# quote values and assemble into query string (not escaping '/') |
# quote values and assemble into query string (not escaping '/') |
ps = paramSep.join(["%s=%s"%(k,urllib.quote_plus(v,'/')) for (k, v) in urlParams.items()]) |
ps = paramSep.join(["%s=%s"%(k,urllib.quote_plus(v,'/')) for (k, v) in urlParams.items()]) |
Line 452 class documentViewer(Folder):
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Line 439 class documentViewer(Folder):
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docinfo = {} |
docinfo = {} |
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for x in range(cut): |
for x in range(cut): |
path=getParentDir(path) |
path=getParentPath(path) |
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infoUrl=self.digilibBaseUrl+"/dirInfo-xml.jsp?mo=dir&fn="+path |
infoUrl=self.digilibBaseUrl+"/dirInfo-xml.jsp?mo=dir&fn="+path |
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Line 550 class documentViewer(Folder):
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Line 537 class documentViewer(Folder):
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if dom is None: |
if dom is None: |
for x in range(cut): |
for x in range(cut): |
path=getParentDir(path) |
path=getParentPath(path) |
dom = self.getDomFromIndexMeta(path) |
dom = self.getDomFromIndexMeta(path) |
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acc = dom.find(".//access-conditions/access") |
acc = dom.find(".//access-conditions/access") |
Line 581 class documentViewer(Folder):
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Line 568 class documentViewer(Folder):
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docinfo['indexMetaPath']=self.getIndexMetaPath(path); |
docinfo['indexMetaPath']=self.getIndexMetaPath(path); |
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logging.debug("documentViewer (getbibinfofromindexmeta cutted) path: %s"%(path)) |
logging.debug("documentViewer (getbibinfofromindexmeta cutted) path: %s"%(path)) |
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if self.metadataService is not None: |
# put all raw bib fields in dict "bib" |
# put all raw bib fields in dict "bib" |
bib = getBibdataFromDom(dom) |
bib = self.metadataService.getBibData(dom=dom) |
docinfo['bib'] = bib |
docinfo['bib'] = bib |
bibtype = bib.get('@type', None) |
bibtype = bib.get('@type', None) |
docinfo['bib_type'] = bibtype |
docinfo['bib_type'] = bibtype |
if bibtype: |
# also store DC metadata for convenience |
# also store standard mapped metadata for convenience |
dc = self.metadataService.getDCMappedData(bib) |
try: |
docinfo['creator'] = dc.get('creator',None) |
stdbib = self.metadata.getStdMappedHash(bib) |
docinfo['title'] = dc.get('title',None) |
docinfo['std_bib'] = stdbib |
docinfo['date'] = dc.get('date',None) |
docinfo['author'] = stdbib['author'] |
else: |
docinfo['title'] = stdbib['title'] |
logging.error("MetadataService not found!") |
docinfo['year'] = stdbib['year'] |
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except: |
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pass |
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return docinfo |
return docinfo |
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Line 608 class documentViewer(Folder):
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Line 592 class documentViewer(Folder):
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if dom is None: |
if dom is None: |
for x in range(cut): |
for x in range(cut): |
path=getParentDir(path) |
path=getParentPath(path) |
dom = self.getDomFromIndexMeta(path) |
dom = self.getDomFromIndexMeta(path) |
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docinfo['name']=getText(dom.find("name")) |
docinfo['name']=getText(dom.find("name")) |
logging.debug("documentViewer docinfo[name] %s"%docinfo['name']) |
logging.debug("documentViewer docinfo[name] %s"%docinfo['name']) |
return docinfo |
return docinfo |
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def getDocinfoFromTextTool(self, url, dom=None, docinfo=None): |
def getDocinfoFromTextTool(self, url, dom=None, docinfo=None): |
"""parse texttool tag in index meta""" |
"""parse texttool tag in index meta""" |
logging.debug("documentViewer (getdocinfofromtexttool) url: %s" % (url)) |
logging.debug("documentViewer (getdocinfofromtexttool) url: %s" % (url)) |
Line 625 class documentViewer(Folder):
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Line 610 class documentViewer(Folder):
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if dom is None: |
if dom is None: |
dom = self.getDomFromIndexMeta(url) |
dom = self.getDomFromIndexMeta(url) |
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texttool = self.metadata.getTexttoolData(dom=dom) |
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archivePath = None |
archivePath = None |
archiveName = None |
archiveName = None |
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Line 649 class documentViewer(Folder):
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Line 636 class documentViewer(Folder):
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# we balk without archive-path |
# we balk without archive-path |
raise IOError("Missing archive-path (for text-tool) in %s" % (url)) |
raise IOError("Missing archive-path (for text-tool) in %s" % (url)) |
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imageDir = getText(dom.find(".//texttool/image")) |
imageDir = texttool.get('image', None) |
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if not imageDir: |
if not imageDir: |
# we balk with no image tag / not necessary anymore because textmode is now standard |
# we balk with no image tag / not necessary anymore because textmode is now standard |
Line 668 class documentViewer(Folder):
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Line 655 class documentViewer(Folder):
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docinfo['imageURL'] = self.digilibBaseUrl + "/servlet/Scaler?fn=" + imageDir |
docinfo['imageURL'] = self.digilibBaseUrl + "/servlet/Scaler?fn=" + imageDir |
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viewerUrl = getText(dom.find(".//texttool/digiliburlprefix")) |
viewerUrl = texttool.get('digiliburlprefix', None) |
if viewerUrl: |
if viewerUrl: |
docinfo['viewerURL'] = viewerUrl |
docinfo['viewerURL'] = viewerUrl |
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# old style text URL |
# old style text URL |
textUrl = getText(dom.find(".//texttool/text")) |
textUrl = texttool.get('text', None) |
if textUrl: |
if textUrl: |
if urlparse.urlparse(textUrl)[0] == "": #keine url |
if urlparse.urlparse(textUrl)[0] == "": #keine url |
textUrl = os.path.join(archivePath, textUrl) |
textUrl = os.path.join(archivePath, textUrl) |
Line 684 class documentViewer(Folder):
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Line 671 class documentViewer(Folder):
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docinfo['textURL'] = textUrl |
docinfo['textURL'] = textUrl |
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# new style text-url-path |
# new style text-url-path |
textUrl = getText(dom.find(".//texttool/text-url-path")) |
textUrl = texttool.get('text-url-path', None) |
if textUrl: |
if textUrl: |
docinfo['textURLPath'] = textUrl |
docinfo['textURLPath'] = textUrl |
textUrlkurz = string.split(textUrl, ".")[0] |
textUrlkurz = string.split(textUrl, ".")[0] |
Line 693 class documentViewer(Folder):
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Line 680 class documentViewer(Folder):
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# text-only, no page images |
# text-only, no page images |
#docinfo = self.getNumTextPages(docinfo) |
#docinfo = self.getNumTextPages(docinfo) |
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# get bib info |
presentationUrl = getText(dom.find(".//texttool/presentation")) |
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docinfo = self.getBibinfoFromIndexMeta(url, docinfo=docinfo, dom=dom) # get info von bib tag |
docinfo = self.getBibinfoFromIndexMeta(url, docinfo=docinfo, dom=dom) # get info von bib tag |
# TODO: is this needed here? |
# TODO: is this needed here? |
docinfo = self.getNameFromIndexMeta(url, docinfo=docinfo, dom=dom) |
docinfo = self.getNameFromIndexMeta(url, docinfo=docinfo, dom=dom) |
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# TODO: what to do with presentation? |
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presentationUrl = texttool.get('presentation', None) |
if presentationUrl: # ueberschreibe diese durch presentation informationen |
if presentationUrl: # ueberschreibe diese durch presentation informationen |
# presentation url ergiebt sich ersetzen von index.meta in der url der fuer die Metadaten |
# presentation url ergiebt sich ersetzen von index.meta in der url der fuer die Metadaten |
# durch den relativen Pfad auf die presentation infos |
# durch den relativen Pfad auf die presentation infos |
Line 711 class documentViewer(Folder):
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Line 698 class documentViewer(Folder):
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docinfo = self.getBibinfoFromTextToolPresentation(presentationUrl, docinfo=docinfo, dom=dom) |
docinfo = self.getBibinfoFromTextToolPresentation(presentationUrl, docinfo=docinfo, dom=dom) |
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# get authorization |
docinfo = self.getAuthinfoFromIndexMeta(url, docinfo=docinfo, dom=dom) # get access info |
docinfo = self.getAuthinfoFromIndexMeta(url, docinfo=docinfo, dom=dom) # get access info |
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return docinfo |
return docinfo |
Line 736 class documentViewer(Folder):
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Line 724 class documentViewer(Folder):
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pathorig=path |
pathorig=path |
for x in range(cut): |
for x in range(cut): |
path=getParentDir(path) |
path=getParentPath(path) |
logging.debug("documentViewer (getdocinfofromimagepath) PATH:"+path) |
logging.debug("documentViewer (getdocinfofromimagepath) PATH:"+path) |
imageUrl=self.digilibBaseUrl+"/servlet/Scaler?fn="+path |
imageUrl=self.digilibBaseUrl+"/servlet/Scaler?fn="+path |
docinfo['imageURL'] = imageUrl |
docinfo['imageURL'] = imageUrl |
Line 748 class documentViewer(Folder):
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Line 736 class documentViewer(Folder):
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return docinfo |
return docinfo |
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def getDocinfo(self, mode, url): |
def OLDgetDocinfo(self, mode, url): |
"""returns docinfo depending on mode""" |
"""returns docinfo depending on mode""" |
logging.debug("documentViewer (getdocinfo) mode: %s, url: %s"%(mode,url)) |
logging.debug("documentViewer (getdocinfo) mode: %s, url: %s"%(mode,url)) |
# look for cached docinfo in session |
# look for cached docinfo in session |
Line 782 class documentViewer(Folder):
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Line 770 class documentViewer(Folder):
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self.REQUEST.SESSION['docinfo'] = docinfo |
self.REQUEST.SESSION['docinfo'] = docinfo |
return docinfo |
return docinfo |
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def getDocinfo(self, mode, url): |
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"""returns docinfo depending on mode""" |
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logging.debug("getDocinfo: mode=%s, url=%s"%(mode,url)) |
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# look for cached docinfo in session |
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if self.REQUEST.SESSION.has_key('docinfo'): |
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docinfo = self.REQUEST.SESSION['docinfo'] |
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# check if its still current |
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if docinfo is not None and docinfo.get('mode', None) == mode and docinfo.get('url', None) == url: |
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logging.debug("getDocinfo: docinfo in session. keys=%s"%docinfo.keys()) |
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return docinfo |
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# new docinfo |
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docinfo = {'mode': mode, 'url': url} |
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# add self url |
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docinfo['viewerUrl'] = self.getDocumentViewerURL() |
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# get index.meta DOM |
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docUrl = None |
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metaDom = None |
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if mode=="texttool": |
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# url points to document dir or index.meta |
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metaDom = self.metadataService.getDomFromPathOrUrl(url) |
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docUrl = url.replace('/index.meta', '') |
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if metaDom is None: |
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raise IOError("Unable to find index.meta for mode=texttool!") |
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elif mode=="imagepath": |
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# url points to folder with images, index.meta optional |
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# asssume index.meta in parent dir |
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docUrl = getParentPath(url) |
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metaDom = self.metadataService.getDomFromPathOrUrl(docUrl) |
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elif mode=="filepath": |
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# url points to image file, index.meta optional |
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# asssume index.meta is two path segments up |
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docUrl = getParentPath(url, 2) |
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metaDom = self.metadataService.getDomFromPathOrUrl(docUrl) |
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else: |
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logging.error("documentViewer (getdocinfo) unknown mode: %s!"%mode) |
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raise ValueError("Unknown mode %s! Has to be one of 'texttool','imagepath','filepath'."%(mode)) |
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docinfo['documentUrl'] = docUrl |
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# process index.meta contents |
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if metaDom is not None: |
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# document directory name and path |
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resource = self.metadataService.getResourceData(dom=metaDom) |
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if resource: |
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docinfo = self.getDocinfoFromResource(docinfo, resource) |
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# texttool info |
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texttool = self.metadataService.getTexttoolData(dom=metaDom) |
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if texttool: |
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docinfo = self.getDocinfoFromTexttool(docinfo, texttool) |
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# bib info |
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bib = self.metadataService.getBibData(dom=metaDom) |
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if bib: |
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docinfo = self.getDocinfoFromBib(docinfo, bib) |
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# auth info |
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access = self.metadataService.getAccessData(dom=metaDom) |
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if access: |
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docinfo = self.getDocinfoFromAccess(docinfo, access) |
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# image path |
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if mode != 'texttool': |
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# override image path from texttool |
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docinfo['imagePath'] = url |
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# number of images from digilib |
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if docinfo.get('imagePath', None): |
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docinfo['imageURL'] = self.digilibBaseUrl + "/servlet/Scaler?fn=" + docinfo['imagePath'] |
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docinfo = self.getDocinfoFromDigilib(docinfo, docinfo['imagePath']) |
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logging.debug("documentViewer (getdocinfo) docinfo: keys=%s"%docinfo.keys()) |
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#logging.debug("documentViewer (getdocinfo) docinfo: %s"%docinfo) |
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# store in session |
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self.REQUEST.SESSION['docinfo'] = docinfo |
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return docinfo |
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def getDocinfoFromResource(self, docinfo, resource): |
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"""reads contents of resource element into docinfo""" |
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docName = resource.get('name', None) |
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docinfo['documentName'] = docName |
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docPath = resource.get('archive-path', None) |
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if docPath: |
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# clean up document path |
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if docPath[0] != '/': |
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docPath = '/' + docPath |
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if docName and (not docPath.endswith(docName)): |
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docPath += "/" + docName |
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else: |
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# use docUrl as docPath |
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docUrl = docinfo['documentURL'] |
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if not docUrl.startswith('http:'): |
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docPath = docUrl |
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docinfo['documentPath'] = docPath |
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return docinfo |
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def getDocinfoFromTexttool(self, docinfo, texttool): |
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"""reads contents of texttool element into docinfo""" |
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# image dir |
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imageDir = texttool.get('image', None) |
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docPath = docinfo.get('documentPath', None) |
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if imageDir and docPath: |
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#print "image: ", imageDir, " archivepath: ", archivePath |
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imageDir = os.path.join(docPath, imageDir) |
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imageDir = imageDir.replace('/mpiwg/online', '', 1) |
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docinfo['imagePath'] = imageDir |
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# old style text URL |
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textUrl = texttool.get('text', None) |
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if textUrl and docPath: |
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if urlparse.urlparse(textUrl)[0] == "": #keine url |
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textUrl = os.path.join(docPath, textUrl) |
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# fix URLs starting with /mpiwg/online |
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textUrl = textUrl.replace('/mpiwg/online', '', 1) |
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docinfo['textURL'] = textUrl |
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# new style text-url-path |
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textUrl = texttool.get('text-url-path', None) |
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if textUrl: |
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docinfo['textURLPath'] = textUrl |
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#TODO: ugly: |
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#textUrlkurz = string.split(textUrl, ".")[0] |
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#docinfo['textURLPathkurz'] = textUrlkurz |
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# old presentation stuff |
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presentation = texttool.get('presentation', None) |
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if presentation and docPath: |
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docinfo['presentationPath'] = os.path.join(docPath, presentation) |
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return docinfo |
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def getDocinfoFromBib(self, docinfo, bib): |
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"""reads contents of bib element into docinfo""" |
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# put all raw bib fields in dict "bib" |
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docinfo['bib'] = bib |
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bibtype = bib.get('@type', None) |
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docinfo['bibType'] = bibtype |
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# also store DC metadata for convenience |
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dc = self.metadataService.getDCMappedData(bib) |
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docinfo['creator'] = dc.get('creator',None) |
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docinfo['title'] = dc.get('title',None) |
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docinfo['date'] = dc.get('date',None) |
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return docinfo |
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def getDocinfoFromAccess(self, docinfo, acc): |
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"""reads contents of access element into docinfo""" |
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#TODO: also read resource type |
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try: |
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acctype = accc['@attr']['type'] |
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if acctype: |
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access=acctype |
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if access in ['group', 'institution']: |
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access = acc['name'].lower() |
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docinfo['accessType'] = access |
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except: |
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pass |
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return docinfo |
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def getDocinfoFromDigilib(self, docinfo, path): |
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infoUrl=self.digilibBaseUrl+"/dirInfo-xml.jsp?mo=dir&fn="+path |
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# fetch data |
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txt = getHttpData(infoUrl) |
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if not txt: |
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logging.error("Unable to get dir-info from %s"%(infoUrl)) |
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return docinfo |
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dom = ET.fromstring(txt) |
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size = getText(dom.find("size")) |
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logging.debug("getDocinfoFromDigilib: size=%s"%size) |
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if size: |
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docinfo['numPages'] = int(size) |
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else: |
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docinfo['numPages'] = 0 |
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# TODO: produce and keep list of image names and numbers |
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return docinfo |
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def getPageinfo(self, current, start=None, rows=None, cols=None, docinfo=None, viewMode=None, tocMode=None): |
def getPageinfo(self, current, start=None, rows=None, cols=None, docinfo=None, viewMode=None, tocMode=None): |
"""returns pageinfo with the given parameters""" |
"""returns pageinfo with the given parameters""" |
pageinfo = {} |
pageinfo = {} |
Line 839 class documentViewer(Folder):
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Line 1016 class documentViewer(Folder):
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return pageinfo |
return pageinfo |
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security.declareProtected('View management screens','changeDocumentViewerForm') |
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changeDocumentViewerForm = PageTemplateFile('zpt/changeDocumentViewer', globals()) |
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def changeDocumentViewer(self,title="",digilibBaseUrl=None,thumbrows=2,thumbcols=5,authgroups='mpiwg',RESPONSE=None): |
def changeDocumentViewer(self,title="",digilibBaseUrl=None,thumbrows=2,thumbcols=5,authgroups='mpiwg',RESPONSE=None): |
"""init document viewer""" |
"""init document viewer""" |
self.title=title |
self.title=title |
Line 846 class documentViewer(Folder):
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Line 1026 class documentViewer(Folder):
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self.thumbrows = thumbrows |
self.thumbrows = thumbrows |
self.thumbcols = thumbcols |
self.thumbcols = thumbcols |
self.authgroups = [s.strip().lower() for s in authgroups.split(',')] |
self.authgroups = [s.strip().lower() for s in authgroups.split(',')] |
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try: |
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# assume MetaDataFolder instance is called metadata |
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self.metadataService = getattr(self, 'metadata') |
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except Exception, e: |
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logging.error("Unable to find MetaDataFolder 'metadata': "+str(e)) |
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if RESPONSE is not None: |
if RESPONSE is not None: |
RESPONSE.redirect('manage_main') |
RESPONSE.redirect('manage_main') |
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