version 1.69.2.1, 2010/06/14 10:49:48
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version 1.69.2.8, 2010/06/16 18:45:16
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from OFS.Folder import Folder |
from OFS.Folder import Folder |
from Products.PageTemplates.ZopePageTemplate import ZopePageTemplate |
from Products.PageTemplates.ZopePageTemplate import ZopePageTemplate |
from Products.PageTemplates.PageTemplateFile import PageTemplateFile |
from Products.PageTemplates.PageTemplateFile import PageTemplateFile |
from Products.PythonScripts.standard import url_quote |
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from AccessControl import ClassSecurityInfo |
from AccessControl import ClassSecurityInfo |
from AccessControl import getSecurityManager |
from AccessControl import getSecurityManager |
from Globals import package_home |
from Globals import package_home |
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from Ft.Xml.Domlette import NonvalidatingReader |
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from Ft.Xml.Domlette import PrettyPrint, Print |
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from Ft.Xml import EMPTY_NAMESPACE, Parse |
from Ft.Xml import EMPTY_NAMESPACE, Parse |
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from xml.dom.minidom import parse, parseString |
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from extraFunction import * |
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import Ft.Xml.XPath |
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import cStringIO |
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import xmlrpclib |
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import os.path |
import os.path |
import sys |
import sys |
import cgi |
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import urllib |
import urllib |
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import urllib2 |
import logging |
import logging |
import math |
import math |
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import urlparse |
import urlparse |
from types import * |
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def logger(txt,method,txt2): |
def logger(txt,method,txt2): |
"""logging""" |
"""logging""" |
Line 66 def getParentDir(path):
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Line 52 def getParentDir(path):
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return '/'.join(path.split('/')[0:-1]) |
return '/'.join(path.split('/')[0:-1]) |
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def getHttpData(url, data=None, num_tries=3, timeout=10): |
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"""returns result from url+data HTTP request""" |
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# we do GET (by appending data to url) |
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if isinstance(data, str) or isinstance(data, unicode): |
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# if data is string then append |
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url = "%s?%s"%(url,data) |
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elif isinstance(data, dict) or isinstance(data, list) or isinstance(data, tuple): |
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# urlencode |
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url = "%s?%s"%(url,urllib.urlencode(data)) |
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response = None |
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errmsg = None |
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for cnt in range(num_tries): |
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try: |
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logging.debug("getHttpData(#%s %ss) url=%s"%(cnt+1,timeout,url)) |
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if sys.version_info < (2, 6): |
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# set timeout on socket -- ugly :-( |
import socket |
import socket |
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socket.setdefaulttimeout(float(timeout)) |
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response = urllib2.urlopen(url) |
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else: |
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response = urllib2.urlopen(url,timeout=float(timeout)) |
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# check result? |
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break |
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except urllib2.HTTPError, e: |
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logging.error("getHttpData: HTTP error(%s): %s"%(e.code,e)) |
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errmsg = str(e) |
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# stop trying |
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break |
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except urllib2.URLError, e: |
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logging.error("getHttpData: URLLIB error(%s): %s"%(e.reason,e)) |
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errmsg = str(e) |
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# stop trying |
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#break |
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if response is not None: |
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data = response.read() |
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response.close() |
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return data |
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raise IOError("ERROR fetching HTTP data from %s: %s"%(url,errmsg)) |
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#return None |
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def urlopen(url,timeout=2): |
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"""urlopen mit timeout""" |
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socket.setdefaulttimeout(timeout) |
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ret=urllib.urlopen(url) |
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socket.setdefaulttimeout(5) |
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return ret |
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## |
## |
## documentViewer class |
## documentViewer class |
## |
## |
class documentViewer(Folder, extraFunction): |
class documentViewer(Folder): |
"""document viewer""" |
"""document viewer""" |
#textViewerUrl="http://127.0.0.1:8080/HFQP/testXSLT/getPage?" |
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meta_type="Document viewer" |
meta_type="Document viewer" |
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security=ClassSecurityInfo() |
security=ClassSecurityInfo() |
Line 123 class documentViewer(Folder, extraFuncti
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Line 142 class documentViewer(Folder, extraFuncti
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#self['template'] = templateFolder # Zope-2.12 style |
#self['template'] = templateFolder # Zope-2.12 style |
self._setObject('template',templateFolder) # old style |
self._setObject('template',templateFolder) # old style |
try: |
try: |
from Products.XMLRpcTools.XMLRpcTools import XMLRpcServerProxy |
import MpdlXmlTextServer |
xmlRpcClient = XMLRpcServerProxy(id='fulltextclient', serverUrl=textServerName, use_xmlrpc=False) |
textServer = MpdlXmlTextServer(id='fulltextclient') |
#templateFolder['fulltextclient'] = xmlRpcClient |
#templateFolder['fulltextclient'] = xmlRpcClient |
templateFolder._setObject('fulltextclient',xmlRpcClient) |
templateFolder._setObject('fulltextclient',textServer) |
except Exception, e: |
except Exception, e: |
logging.error("Unable to create XMLRpcTools for fulltextclient: "+str(e)) |
logging.error("Unable to create MpdlXmlTextServer for fulltextclient: "+str(e)) |
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 138 class documentViewer(Folder, extraFuncti
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Line 157 class documentViewer(Folder, extraFuncti
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logging.error("Unable to create zogiLib for zogilib: "+str(e)) |
logging.error("Unable to create zogiLib for zogilib: "+str(e)) |
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# proxy text server methods to fulltextclient |
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def getTextPage(self, **args): |
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"""get page""" |
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return self.template.fulltextclient.getTextPage(**args) |
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def getQuery(self, **args): |
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"""get query""" |
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return self.template.fulltextclient.getQuery(**args) |
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def getSearch(self, **args): |
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"""get search""" |
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return self.template.fulltextclient.getSearch(**args) |
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def getNumPages(self, **args): |
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"""get numpages""" |
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return self.template.fulltextclient.getNumPages(**args) |
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def getTranslate(self, **args): |
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"""get translate""" |
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return self.template.fulltextclient.getTranslate(**args) |
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def getLemma(self, **args): |
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"""get lemma""" |
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return self.template.fulltextclient.getLemma(**args) |
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def getToc(self, **args): |
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"""get toc""" |
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return self.template.fulltextclient.getToc(**args) |
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def getTocPage(self, **args): |
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"""get tocpage""" |
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return self.template.fulltextclient.getTocPage(**args) |
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security.declareProtected('View','thumbs_rss') |
security.declareProtected('View','thumbs_rss') |
def thumbs_rss(self,mode,url,viewMode="auto",start=None,pn=1): |
def thumbs_rss(self,mode,url,viewMode="auto",start=None,pn=1): |
''' |
''' |
Line 266 class documentViewer(Folder, extraFuncti
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Line 319 class documentViewer(Folder, extraFuncti
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params[param] = str(val) |
params[param] = str(val) |
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# quote values and assemble into query string |
# quote values and assemble into query string |
logging.info("XYXXXXX: %s"%repr(params.items())) |
logging.debug("XYXXXXX: %s"%repr(params.items())) |
ps = "&".join(["%s=%s"%(k,urllib.quote(v)) for (k, v) in params.items()]) |
ps = "&".join(["%s=%s"%(k,urllib.quote(v)) for (k, v) in params.items()]) |
url=self.REQUEST['URL1']+"?"+ps |
url=self.REQUEST['URL1']+"?"+ps |
return url |
return url |
Line 285 class documentViewer(Folder, extraFuncti
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Line 338 class documentViewer(Folder, extraFuncti
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def isAccessible(self, docinfo): |
def isAccessible(self, docinfo): |
"""returns if access to the resource is granted""" |
"""returns if access to the resource is granted""" |
access = docinfo.get('accessType', None) |
access = docinfo.get('accessType', None) |
logger("documentViewer (accessOK)", logging.INFO, "access type %s"%access) |
logging.debug("documentViewer (accessOK) access type %s"%access) |
if access is not None and access == 'free': |
if access is not None and access == 'free': |
logger("documentViewer (accessOK)", logging.INFO, "access is free") |
logging.debug("documentViewer (accessOK) access is free") |
return True |
return True |
elif access is None or access in self.authgroups: |
elif access is None or access in self.authgroups: |
# only local access -- only logged in users |
# only local access -- only logged in users |
Line 298 class documentViewer(Folder, extraFuncti
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Line 351 class documentViewer(Folder, extraFuncti
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else: |
else: |
return False |
return False |
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logger("documentViewer (accessOK)", logging.INFO, "unknown access type %s"%access) |
logging.debug("documentViewer (accessOK) unknown access type %s"%access) |
return False |
return False |
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def getDirinfoFromDigilib(self,path,docinfo=None,cut=0): |
def getDirinfoFromDigilib(self,path,docinfo=None,cut=0): |
"""gibt param von dlInfo aus""" |
"""gibt param von dlInfo aus""" |
num_retries = 3 |
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if docinfo is None: |
if docinfo is None: |
docinfo = {} |
docinfo = {} |
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Line 314 class documentViewer(Folder, extraFuncti
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Line 366 class documentViewer(Folder, extraFuncti
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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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logger("documentViewer (getparamfromdigilib)", logging.INFO, "dirInfo from %s"%(infoUrl)) |
logging.debug("documentViewer (getparamfromdigilib) dirInfo from %s"%(infoUrl)) |
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for cnt in range(num_retries): |
txt = getHttpData(infoUrl) |
try: |
if txt is None: |
# dom = NonvalidatingReader.parseUri(imageUrl) |
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txt=urllib.urlopen(infoUrl).read() |
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dom = Parse(txt) |
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break |
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except: |
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logger("documentViewer (getdirinfofromdigilib)", logging.ERROR, "error reading %s (try %d)"%(infoUrl,cnt)) |
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else: |
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raise IOError("Unable to get dir-info from %s"%(infoUrl)) |
raise IOError("Unable to get dir-info from %s"%(infoUrl)) |
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dom = Parse(txt) |
sizes=dom.xpath("//dir/size") |
sizes=dom.xpath("//dir/size") |
logger("documentViewer (getparamfromdigilib)", logging.INFO, "dirInfo:size"%sizes) |
logging.debug("documentViewer (getparamfromdigilib) dirInfo:size"%sizes) |
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if sizes: |
if sizes: |
docinfo['numPages'] = int(getTextFromNode(sizes[0])) |
docinfo['numPages'] = int(getTextFromNode(sizes[0])) |
Line 342 class documentViewer(Folder, extraFuncti
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Line 388 class documentViewer(Folder, extraFuncti
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def getIndexMeta(self, url): |
def getIndexMeta(self, url): |
"""returns dom of index.meta document at url""" |
"""returns dom of index.meta document at url""" |
num_retries = 3 |
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dom = None |
dom = None |
metaUrl = None |
metaUrl = None |
if url.startswith("http://"): |
if url.startswith("http://"): |
Line 354 class documentViewer(Folder, extraFuncti
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Line 399 class documentViewer(Folder, extraFuncti
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metaUrl=server+url.replace("/mpiwg/online","") |
metaUrl=server+url.replace("/mpiwg/online","") |
if not metaUrl.endswith("index.meta"): |
if not metaUrl.endswith("index.meta"): |
metaUrl += "/index.meta" |
metaUrl += "/index.meta" |
logging.debug("METAURL: %s"%metaUrl) |
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for cnt in range(num_retries): |
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try: |
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# patch dirk encoding fehler treten dann nicht mehr auf |
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# dom = NonvalidatingReader.parseUri(metaUrl) |
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txt=urllib.urlopen(metaUrl).read() |
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dom = Parse(txt) |
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break |
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except: |
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logger("ERROR documentViewer (getIndexMeta)", logging.INFO,"%s (%s)"%sys.exc_info()[0:2]) |
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if dom is None: |
logging.debug("(getIndexMeta): METAURL: %s"%metaUrl) |
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txt=getHttpData(metaUrl) |
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if txt is None: |
raise IOError("Unable to read index meta from %s"%(url)) |
raise IOError("Unable to read index meta from %s"%(url)) |
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dom = Parse(txt) |
return dom |
return dom |
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def getPresentationInfoXML(self, url): |
def getPresentationInfoXML(self, url): |
"""returns dom of info.xml document at url""" |
"""returns dom of info.xml document at url""" |
num_retries = 3 |
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dom = None |
dom = None |
metaUrl = None |
metaUrl = None |
if url.startswith("http://"): |
if url.startswith("http://"): |
Line 383 class documentViewer(Folder, extraFuncti
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Line 420 class documentViewer(Folder, extraFuncti
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server=self.digilibBaseUrl+"/servlet/Texter?fn=" |
server=self.digilibBaseUrl+"/servlet/Texter?fn=" |
metaUrl=server+url.replace("/mpiwg/online","") |
metaUrl=server+url.replace("/mpiwg/online","") |
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for cnt in range(num_retries): |
txt=getHttpData(metaUrl) |
try: |
if txt is None: |
# patch dirk encoding fehler treten dann nicht mehr auf |
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# dom = NonvalidatingReader.parseUri(metaUrl) |
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txt=urllib.urlopen(metaUrl).read() |
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dom = Parse(txt) |
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break |
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except: |
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logger("ERROR documentViewer (getPresentationInfoXML)", logging.INFO,"%s (%s)"%sys.exc_info()[0:2]) |
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if dom is None: |
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raise IOError("Unable to read infoXMLfrom %s"%(url)) |
raise IOError("Unable to read infoXMLfrom %s"%(url)) |
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dom = Parse(txt) |
return dom |
return dom |
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def getAuthinfoFromIndexMeta(self,path,docinfo=None,dom=None,cut=0): |
def getAuthinfoFromIndexMeta(self,path,docinfo=None,dom=None,cut=0): |
"""gets authorization info from the index.meta file at path or given by dom""" |
"""gets authorization info from the index.meta file at path or given by dom""" |
logger("documentViewer (getauthinfofromindexmeta)", logging.INFO,"path: %s"%(path)) |
logging.debug("documentViewer (getauthinfofromindexmeta) path: %s"%(path)) |
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access = None |
access = None |
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Line 477 class documentViewer(Folder, extraFuncti
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Line 506 class documentViewer(Folder, extraFuncti
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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""" |
logger("documentViewer (getdocinfofromtexttool)", logging.INFO, "url: %s" % (url)) |
logging.debug("documentViewer (getdocinfofromtexttool) url: %s" % (url)) |
if docinfo is None: |
if docinfo is None: |
docinfo = {} |
docinfo = {} |
if docinfo.get('lang', None) is None: |
if docinfo.get('lang', None) is None: |
Line 492 class documentViewer(Folder, extraFuncti
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Line 521 class documentViewer(Folder, extraFuncti
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if archiveNames and (len(archiveNames) > 0): |
if archiveNames and (len(archiveNames) > 0): |
archiveName = getTextFromNode(archiveNames[0]) |
archiveName = getTextFromNode(archiveNames[0]) |
else: |
else: |
logger("documentViewer (getdocinfofromtexttool)", logging.WARNING, "resource/name missing in: %s" % (url)) |
logging.warning("documentViewer (getdocinfofromtexttool) resource/name missing in: %s" % (url)) |
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archivePaths = dom.xpath("//resource/archive-path") |
archivePaths = dom.xpath("//resource/archive-path") |
if archivePaths and (len(archivePaths) > 0): |
if archivePaths and (len(archivePaths) > 0): |
Line 504 class documentViewer(Folder, extraFuncti
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Line 533 class documentViewer(Folder, extraFuncti
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archivePath += "/" + archiveName |
archivePath += "/" + archiveName |
else: |
else: |
# try to get archive-path from url |
# try to get archive-path from url |
logger("documentViewer (getdocinfofromtexttool)", logging.WARNING, "resource/archive-path missing in: %s" % (url)) |
logging.warning("documentViewer (getdocinfofromtexttool) resource/archive-path missing in: %s" % (url)) |
if (not url.startswith('http')): |
if (not url.startswith('http')): |
archivePath = url.replace('index.meta', '') |
archivePath = url.replace('index.meta', '') |
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Line 596 class documentViewer(Folder, extraFuncti
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Line 625 class documentViewer(Folder, extraFuncti
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def getDocinfoFromImagePath(self,path,docinfo=None,cut=0): |
def getDocinfoFromImagePath(self,path,docinfo=None,cut=0): |
"""path ist the path to the images it assumes that the index.meta file is one level higher.""" |
"""path ist the path to the images it assumes that the index.meta file is one level higher.""" |
logger("documentViewer (getdocinfofromimagepath)", logging.INFO,"path: %s"%(path)) |
logging.debug("documentViewer (getdocinfofromimagepath) path: %s"%(path)) |
if docinfo is None: |
if docinfo is None: |
docinfo = {} |
docinfo = {} |
path=path.replace("/mpiwg/online","") |
path=path.replace("/mpiwg/online","") |
Line 606 class documentViewer(Folder, extraFuncti
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Line 635 class documentViewer(Folder, extraFuncti
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pathorig=path |
pathorig=path |
for x in range(cut): |
for x in range(cut): |
path=getParentDir(path) |
path=getParentDir(path) |
logging.error("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 |
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Line 618 class documentViewer(Folder, extraFuncti
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Line 647 class documentViewer(Folder, extraFuncti
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def getDocinfo(self, mode, url): |
def getDocinfo(self, mode, url): |
"""returns docinfo depending on mode""" |
"""returns docinfo depending on mode""" |
logger("documentViewer (getdocinfo)", logging.INFO,"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 |
if self.REQUEST.SESSION.has_key('docinfo'): |
if self.REQUEST.SESSION.has_key('docinfo'): |
docinfo = self.REQUEST.SESSION['docinfo'] |
docinfo = self.REQUEST.SESSION['docinfo'] |
# check if its still current |
# check if its still current |
if docinfo is not None and docinfo.get('mode') == mode and docinfo.get('url') == url: |
if docinfo is not None and docinfo.get('mode') == mode and docinfo.get('url') == url: |
logger("documentViewer (getdocinfo)", logging.INFO,"docinfo in session: %s"%docinfo) |
logging.debug("documentViewer (getdocinfo) docinfo in session: %s"%docinfo) |
return docinfo |
return docinfo |
# new docinfo |
# new docinfo |
docinfo = {'mode': mode, 'url': url} |
docinfo = {'mode': mode, 'url': url} |
Line 635 class documentViewer(Folder, extraFuncti
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Line 664 class documentViewer(Folder, extraFuncti
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elif mode=="filepath": |
elif mode=="filepath": |
docinfo = self.getDocinfoFromImagePath(url, docinfo=docinfo,cut=1) |
docinfo = self.getDocinfoFromImagePath(url, docinfo=docinfo,cut=1) |
else: |
else: |
logger("documentViewer (getdocinfo)", logging.ERROR,"unknown mode!") |
logging.error("documentViewer (getdocinfo) unknown mode: %s!"%mode) |
raise ValueError("Unknown mode %s! Has to be one of 'texttool','imagepath','filepath'."%(mode)) |
raise ValueError("Unknown mode %s! Has to be one of 'texttool','imagepath','filepath'."%(mode)) |
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logger("documentViewer (getdocinfo)", logging.INFO,"docinfo: %s"%docinfo) |
logging.debug("documentViewer (getdocinfo) docinfo: %s"%docinfo) |
self.REQUEST.SESSION['docinfo'] = docinfo |
self.REQUEST.SESSION['docinfo'] = docinfo |
return docinfo |
return docinfo |
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