from django.contrib import admin
from django.conf.urls.defaults import *
from django.shortcuts import render_to_response
from django.template import RequestContext
from django.conf import settings
from models import *
from forms import *
from fileimport import *
from ldt.ldt_utils import STORE
from ldt.ldt_utils import ANALYZER

import lucene

admin.site.register(Annotation)

#class ContentAdmin(admin.ModelAdmin):
#    
#    def import_file(self, request):
#        if request.method =='POST':
#            form = LdtImportForm(request.POST, request.FILES)
#            if form.is_valid():
#                filetoprocess =form.cleaned_data['importFile']
#                flatten = form.cleaned_data['flatten']
#                videoPath = form.cleaned_data['videoPath']
#                # fi = None
#                fi = FileImport(filetoprocess, videoPath, flatten)
#                try:
#                    fi.processFile()
#                    args = {'message': "File imported"}
#                except FileImportError:
#                    non_field_errors = form.non_field_errors()
#                    non_field_errors.append("Error when importing : unknown file type")
#                    form._errors["__all__"] = non_field_errors
#                    args = {'message': "Can not import file, unknown file type", 'form': form}
#                    
#            else:
#                non_field_errors = form.non_field_errors()
#                non_field_errors.append("Error when importing : invalid form")
#                form._errors["__all__"] = non_field_errors
#                args = {'message': "Error when importing : invalid form", 'form': form}
#        else:
#            form = LdtImportForm()
#            args = {'form': form, 'current_app': self.admin_site.name, 'current_action' : 'import_file'}
#        return render_to_response('admin/ldt_utils/content/upload_form.html', args, context_instance=RequestContext(request))
#
#    def reindex(self, request):
#        message = None
#        if request.method == "POST":
#            form = ReindexForm(request.POST)
#            if form.is_valid():    
#                # try:
#                writer = lucene.IndexWriter(STORE, ANALYZER, True, lucene.IndexWriter.MaxFieldLength.UNLIMITED)
#                contentList = form.cleaned_data["contents"]
#                indexer = ContentIndexer(contentList,writer)
#                indexer.index_all()
#
#                writer.close()
#                message = "Indexation ok : " + repr(form.cleaned_data["contents"]) 
#                form = ReindexForm()
#                # except Exception, inst:
#                    # non_field_errors = form.non_field_errors()
#                    # non_field_errors.append("Error when reindexing : " + cgi.escape(repr(inst)))
#                    # form._errors["__all__"] = non_field_errors
#                    #message = "ERROR : " + repr(non_field_errors)
#        else:
#            form = ReindexForm()
#    
#        return render_to_response('admin/ldt_utils/content/reindex_form.html', {'form': form, 'message':message, 'current_app': self.admin_site.name, 'current_action' : 'reindex' }, context_instance=RequestContext(request))
#
#    def get_urls(self):
#        urls = super(ContentAdmin, self).get_urls()
#        content_urls = patterns('',
#            url(r'^reindex/$', self.admin_site.admin_view(self.reindex), name="ldt_content_reindex"),
#    # (r'^admin/ldt/content/import/upload/$', 'ldt.ldt_utils.views.uploadFile'),                                
#            url(r'^import/$', self.admin_site.admin_view(self.import_file), name="ldt_content_import_file")
#        )
#        return content_urls + urls
#
#
#admin.site.register(Content, ContentAdmin)
#admin.site.register(Media)
#admin.site.register(Author)