# HG changeset patch
# User dwinter
# Date 1319398142 -7200
# Node ID 9a1e75e708e1730484078fdb8015ee84a7ec5459
# Parent  bd3025a6a6c06a4c2e1d3e056682313815878451
small bugs
in metadata context field in metadata docinfo added
osa_system2 nicht mehr noetig

diff -r bd3025a6a6c0 -r 9a1e75e708e1 MetaData.py
--- a/MetaData.py	Thu Aug 04 16:55:22 2011 +0200
+++ b/MetaData.py	Sun Oct 23 21:29:02 2011 +0200
@@ -96,7 +96,7 @@
         """returns the subtree (list) of the dom rooted in this element"""
         if dom is None:
             # get from server
-            md = self.getDomFromPathOrUrl(path)
+            dom = self.getDomFromPathOrUrl(path)
                 
         # ElementTree doesn't like absolute paths
         # lets assume dom is rooted in the first element
@@ -253,13 +253,15 @@
         if allFields and len(mappedData) < len(data):
             # add fields that were not in fields
             for bk in data.keys():
-                if bk in mappedData or not data[bk]:
+                if bk in mappedData or not data[bk] or bk[0]=='@':
                     continue
                 
+                
                 mappedData[bk] = {'tag':bk, 'label':bk, 'value':data[bk]}
                 mappedList.append(bk)
                 
         mappedData['@fieldList'] = mappedList
+        mappedData['@type'] = data.get('@type',None)
         return mappedData
     
     def getDCMappedData(self, data, allFields=False):
diff -r bd3025a6a6c0 -r 9a1e75e708e1 MetaDataFolder.py
--- a/MetaDataFolder.py	Thu Aug 04 16:55:22 2011 +0200
+++ b/MetaDataFolder.py	Sun Oct 23 21:29:02 2011 +0200
@@ -125,6 +125,7 @@
     def getXmlPathObj(self, xmlpath):
         """returns object at xmlpath"""
         # make xmlpath relative for Zope
+        logging.debug("XMlPAth:"+xmlpath)
         if xmlpath[0] == '/':
             xmlpath = xmlpath[1:]
             
@@ -198,6 +199,13 @@
         # information is two tags deep - recursive=1
         return self.getXmlPathFormatted('resource/meta/access-conditions/copyright', template, path=path, dom=dom, data=data, recursive=recursive, all=all)
     
+    def getContextData(self, path=None, dom=None, all=True):
+        """returns contents of context tag as dict"""
+        # information is two tags deep - recursive=1
+        
+        return self.getXmlPathData('resource/meta/context', path=path, dom=dom,  all=all)
+        
+    
     def getBibData(self, path=None, dom=None):
         """returns contents of bib tag as dict"""
         return self.resource.meta.bib.getData(path=path, dom=dom)
diff -r bd3025a6a6c0 -r 9a1e75e708e1 MetaDataMapping.py
--- a/MetaDataMapping.py	Thu Aug 04 16:55:22 2011 +0200
+++ b/MetaDataMapping.py	Sun Oct 23 21:29:02 2011 +0200
@@ -59,7 +59,10 @@
     
     def getFieldList(self):
         """returns ordered list of fields"""
-        return self.fieldList
+        if self.fieldList is None:
+            # create fieldList
+            self.fieldList = fields.keys()
+        return self.fieldList   
     
     # convenience method
     def getAt(self, array, idx, default=None):
diff -r bd3025a6a6c0 -r 9a1e75e708e1 OSAS_helpers.py
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/OSAS_helpers.py	Sun Oct 23 21:29:02 2011 +0200
@@ -0,0 +1,203 @@
+# hilfsfunktionen
+import os.path
+from types import *
+import xml.dom.minidom
+import logging
+
+#ersetzt logging
+def logger(txt,method,txt2):
+    """logging"""
+    logging.info(txt+ txt2)
+
+
+
+OSASObjectTypes=['OSAS_metaDataFile','OSAS_dir','Osas_file','OSAS_imageFolder','OSAS_dir_archive','OSAS_file_archive','OSAS_videoFolder','OSAS_videoFile','OSAS_videoFolder']
+OSASDirObjects=['OSAS_dir','OSAS_imageFolder',]
+OSASExcludedFiles=['TheVolumeSettingsFolder','TheFindByContentFolder']
+
+
+def getText(nodelist):
+    """gibt text aus nodelist"""
+    rc = ""
+    for node in nodelist:
+        if node.nodeType == node.TEXT_NODE:
+           rc = rc + node.data
+    return rc
+
+def getMetaInfoFromXML(path,xmlInfo):
+    """get index.meta and translate it to HTML"""
+    html=[]
+    
+    dom = xml.dom.minidom.parseString(xmlInfo)
+    try:
+        name=getText(dom.getElementsByTagName("name")[0].childNodes)
+    except:
+        name="NOT_DEFINED!!!"
+    try:
+        creator=getText(dom.getElementsByTagName("creator")[0].childNodes)
+    except:
+        creator="NOT_DEFINED!!!"
+
+    try:
+        creation_date=getText(dom.getElementsByTagName("archive-creation-date")[0].childNodes)
+    except:
+        creation_date="NOT_DEFINED!!!"
+
+    try:
+        description=getText(dom.getElementsByTagName("description")[0].childNodes)
+    except:
+        description="NOT_DEFINED!!!"
+
+    try:
+        type=getText(dom.getElementsByTagName("content-type")[0].childNodes) 
+    except:
+        type=""
+    if type=="scanned document":
+        html="<h3>Document: "+name+"</h3>"
+    elif type=="folder":
+        html="<h3>Folder: "+name+"</h3>"
+    else:
+        html="<h3>Document: "+name+"</h3>"
+
+    html=html+"<p><i>created by: "+creator+" at: "+creation_date+"</i></p>" 
+    html=html+"<h4>Description</h4><p>"+description+"</p>"
+    try:
+        bib = dom.getElementsByTagName("meta")[0].getElementsByTagName("bib")[0]
+        if bib.attributes.has_key('type'):
+            html=html+"<h4>Info ("+bib.attributes['type'].value+")</h4>"
+        else:
+            html=html+"<h4>Info</h4>"
+        html=html+getBib(bib.childNodes)
+
+    except:
+        """none"""
+       
+#        html=html.encode('utf-8','replace')+getBib(bib.childNodes).encode('utf-8','replace')
+
+    
+    return html
+
+
+def getBib(nodelist):
+    """ translate bibliographical entries """
+    rc= "<table border='0'>"
+    
+    for node in nodelist:
+        
+        if node.nodeType == node.ELEMENT_NODE:
+           """nothing"""
+           
+           rc = rc+"<tr><td valign='right'>"+str(node.nodeName)+":</td><td> "+getText(node.childNodes)+"</td></tr>"
+           
+    #print rc
+    return rc+"</table>"
+
+def getPropertyOfDirs(indexMeta,propertyName):
+    """gibt Eigenschaften der directorys gemaess Index.metas file in path aus
+    @param indexMeta: index.meta file
+    @param propertyName: Property die ausgegebenwerden soll
+    @return: Hash mit key  name des Directories and Value von property, None if error.
+    """
+    ret={}
+    
+    try:
+        dom=xml.dom.minidom.parseString(indexMeta)
+
+        rootProp=xml.xpath.Evaluate("/resource/%s"%propertyName,dom)
+        if len(rootProp)==1:
+            property= getText(rootProp[0].childNodes)
+            ret["."]=property
+            
+        for node in dom.getElementsByTagName("dir"):
+            try:
+                property= getText(node.getElementsByTagName(propertyName)[0].childNodes)
+                dirName=getText(node.getElementsByTagName("name")[0].childNodes)
+                ret[dirName]=property
+            except:
+                ret[dirName]=none
+        return ret
+    except:
+                
+        return ret
+
+                   
+def dirHasProperty(path,indexMeta,propertyName,propertyValue):
+    """gibt 1 zurueck falls path hat propertyName und properName=propertyValue
+    @param propertyName:Property von path in index.meta des parent folders von path
+    @param propertyValue:Wert der Property
+    @param path: Pfad der getestet werden soll
+    """
+    if getPropertyOfDirs(indexMeta,propertyName).get(os.path.split(path)[1],None)==propertyValue:
+        return 1
+    else:
+        return 0
+    
+def isImageFolder(path,indexMeta):
+    """check if folder contains images without metadata or with metadata"""
+    # metadaten ergeben imagefolder
+    if dirHasProperty(path,indexMeta,'content-type','images'): 
+        return 1
+    
+def isVideoFolder(path,indexMeta):
+    """check if folder contains images without metadata or with metadata"""
+    # metadaten ergeben imagefolder
+
+    if dirHasProperty(path,indexMeta,'media-type','video'):
+        return 1
+
+def isVideoStream(path,indexMeta):
+    if dirHasProperty(path,indexMeta,'container-format','quicktime'):
+        return 1
+    
+def isImageFolderGuess(path):
+    """check if folder contains images without metadata or with metadata"""
+       #sonst rate ob folder images enthaelten durch test nach suffix
+    try:
+                dir=os.listdir(path)
+
+                imagesuffixes=['.gif','.jpg','.jpeg','.png','.tiff','.tif']
+                ret=""
+                for a in dir:
+                      
+                      suffix=os.path.splitext(a)[1].lower()
+                
+                      if suffix in imagesuffixes:
+                            return 1
+
+                return 0
+
+    except:
+                return 0
+
+def checkOSASFileType(object):
+    """checke filetype
+    nicht erkannte type auf werden auf none gesetzt
+    """
+    if os.path.split(object)[1][0]=="." or os.path.split(object)[1] in OSASExcludedFiles:
+        return None
+    elif isImageFolderGuess(object):
+        return 'OSAS_imageFolder'
+    elif os.path.split(object)[1]=="index.meta":
+        return 'OSAS_metaDataFile'
+    elif os.path.isdir(object):
+        return 'OSAS_dir'
+    elif os.path.isfile(object):
+        return 'OSAS_file'
+ 
+def toList(fields):
+    """Einzelfeld in Liste umwandeln
+    @param fields: String oder Array
+    @return: gibt liste zurueck
+
+    """
+    if type(fields)==StringType:
+        return [fields]
+    else:
+        return fields
+
+
+def localDate():
+        """gives formatted local date"""
+        return strftime("%d.%m.%Y",localtime()) 
+
+
diff -r bd3025a6a6c0 -r 9a1e75e708e1 OSAS_metadata.py
--- a/OSAS_metadata.py	Thu Aug 04 16:55:22 2011 +0200
+++ b/OSAS_metadata.py	Sun Oct 23 21:29:02 2011 +0200
@@ -10,7 +10,7 @@
 import xml.dom.minidom
 import xml.dom.pulldom
 #TODO: get rid of this
-from Products.OSA_system2 import OSAS_helpers
+import OSAS_helpers
 import logging
 
 #ersetzt logging