[Zope3-checkins] CVS: Zope3/src/zope/app/browser/index/text - __init__.py:1.1.2.1 configure.zcml:1.1.2.1 control.pt:1.1.2.1 control.py:1.1.2.1
Jim Fulton
jim@zope.com
Wed, 25 Dec 2002 08:27:24 -0500
Update of /cvs-repository/Zope3/src/zope/app/browser/index/text
In directory cvs.zope.org:/tmp/cvs-serv9989/src/zope/app/browser/index/text
Added Files:
Tag: NameGeddon-branch
__init__.py configure.zcml control.pt control.py
Log Message:
Gor zope running again!
I haven't tested everything.
(Yes, we need functional tests. Maybe this week).
Good enough to merge into trunk.
=== Added File Zope3/src/zope/app/browser/index/text/__init__.py ===
#
# This file is necessary to make this directory a package.
=== Added File Zope3/src/zope/app/browser/index/text/configure.zcml ===
<zopeConfigure
xmlns='http://namespaces.zope.org/zope'
xmlns:browser='http://namespaces.zope.org/browser'
>
<browser:menuItem
menu="add_component"
for="zope.app.interfaces.container.IAdding"
action="zope.app.index.text.factory"
title="Text Index"
description="An index to support full-text search"
/>
<browser:defaultView
for="zope.textindex.textindexinterfaces.IStatistics"
name="control.html" />
<browser:view
for="zope.textindex.textindexinterfaces.IStatistics"
permission="zope.ManageServices"
name="control.html"
factory=".control.ControlView">
<browser:page name="index.html" template="control.pt" />
</browser:view>
</zopeConfigure>
=== Added File Zope3/src/zope/app/browser/index/text/control.pt ===
<html metal:use-macro="views/standard_macros/page">
<head>
<title>TextIndex Control Page</title>
</head>
<body>
<div metal:fill-slot="body">
<h1><br>TextIndex</h1>
<p class="form-help">
This page lets you control a text index, which is used to
provide a full-text searching facility. The search box here is
only for debugging. Subscription status: A "subscribed" index
will update itself whenever objects are added, deleted or
modified; an "unsubscribed" index will retain the indexing
information but not update itself further.
</p>
<span tal:condition="request/callSubscribe|nothing" tal:omit-tag="">
<span tal:define="dummy context/subscribe" tal:omit-tag=""/>
Successfully subscribed.
</span>
<span tal:condition="request/callUnsubscribe|nothing" tal:omit-tag="">
<span tal:define="dummy context/unsubscribe" tal:omit-tag=""/>
Successfully unsubscribed.
</span>
<div>
Documents: <span tal:replace="context/documentCount" />
</div>
<div>
Words: <span tal:replace="context/wordCount" />
</div>
<form method="POST">
<span tal:condition="context/isSubscribed" tal:omit-tag="">
Subscription state: ON
<input type="submit" value="Unsubscribe" name="callUnsubscribe" />
</span>
<span tal:condition="not:context/isSubscribed" tal:omit-tag="">
Subscription state: OFF
<input type="submit" value="Subscribe" name="callSubscribe" />
</span>
<input type="hidden" name="queryText" value=""
tal:attributes="value request/queryText|nothing" />
</form>
<form method="GET">
<input type="text" name="queryText" value=""
tal:attributes="value request/queryText|nothing" />
<input type="submit" value="Query" />
</form>
<div tal:condition="request/queryText|nothing" tal:omit-tag="">
<div tal:define="result view/query" tal:omit-tag="">
<div tal:condition="not:result/total">
No hits. Please try another query.
</div>
<div tal:condition="result/total">
<div tal:content="
string:Hits ${result/first}-${result/last} of ${result/total}:"
/>
<div tal:repeat="info result/results">
title=<span tal:replace="info/title" />;
url=<a href="location"
tal:attributes="href info/location"
tal:content="info/location">url</a>;
score=<span tal:replace="info/scoreLabel" />
</div>
</div>
<span tal:condition="exists:result/prev">
<a href="next"
tal:attributes="href
string:?queryText=${request/queryText}&start=${view/prevBatch}"><-- PREVIOUS BATCH</a>
</span>
<span tal:condition="exists:result/next">
<a href="next"
tal:attributes="href
string:?queryText=${request/queryText}&start=${view/nextBatch}">NEXT BATCH --></a>
</span>
</div>
</div>
</div>
</body>
</html>
=== Added File Zope3/src/zope/app/browser/index/text/control.py ===
##############################################################################
#
# Copyright (c) 2002 Zope Corporation and Contributors.
# All Rights Reserved.
#
# This software is subject to the provisions of the Zope Public License,
# Version 2.0 (ZPL). A copy of the ZPL should accompany this distribution.
# THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL EXPRESS OR IMPLIED
# WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
# WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS
# FOR A PARTICULAR PURPOSE.
#
##############################################################################
"""Control view for the text index.
XXX longer description goes here.
$Id: control.py,v 1.1.2.1 2002/12/25 13:27:23 jim Exp $
"""
from __future__ import generators
from zope.component import getService, queryAdapter
from zope.exceptions import NotFoundError
from zope.publisher.interfaces.browser import IBrowserView
from zope.publisher.browser import BrowserView
from zope.app.traversing import locationAsUnicode
from zope.app.interfaces.dublincore import IZopeDublinCore
from zope.app.interfaces.index.text.interfaces import IQueryView
class ControlView(BrowserView):
__implements__ = BrowserView.__implements__, IQueryView
default_start = 0 # Don't change -- always start at first batch
default_count = 2 # Default batch size -- tune as you please
def __init__(self, context, request):
super(ControlView, self).__init__(context, request)
self.hub = getService(context, "ObjectHub")
def nextBatch(self):
start = int(self.request.get('start', self.default_start))
count = int(self.request.get('count', self.default_count))
return start + count
def prevBatch(self):
start = int(self.request.get('start', self.default_start))
count = int(self.request.get('count', self.default_count))
return start - count
def query(self, start=None):
queryText = self.request.get('queryText', '')
if start is None:
start = int(self.request.get('start', self.default_start))
count = int(self.request.get('count', self.default_count))
results, total = self.context.query(queryText, start, count)
nresults = len(results)
first = start + 1
last = first + len(results) - 1
result = {
'results': list(self._resultIterator(results)),
'nresults': nresults,
'first': first,
'last': last,
'total': total,
}
if start > 0:
prev = max(0, start - count)
result['prev'] = prev
if last < total:
next = start + count
result['next'] = next
return result
def _resultIterator(self, results):
for hubid, score in results:
yield self._cookInfo(hubid, score)
def _cookInfo(self, hubid, score):
location = locationAsUnicode(self.hub.getLocation(hubid))
scoreLabel = "%.1f%%" % (100.0 * score)
result = {
'location': location,
'score': score,
'scoreLabel': scoreLabel,
}
try:
object = self.hub.getObject(hubid)
except NotFoundError:
pass
else:
dc = queryAdapter(object, IZopeDublinCore, context=self.context)
if dc is not None:
title = dc.title
result['title'] = title
return result