Sha256: c406a8c5d240289619f72b3b0ca948f125d6c32d93c2692cec5d07a66ac38d59
Contents?: true
Size: 1.92 KB
Versions: 8
Compression:
Stored size: 1.92 KB
Contents
# Copyright (c) 2010 The Mirah project authors. All Rights Reserved.
# All contributing project authors may be found in the NOTICE file.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import java.util.HashMap
import java.util.regex.Pattern
import javax.servlet.http.HttpServlet
import com.google.appengine.api.datastore.Text
import com.google.appengine.ext.duby.db.Model
class Post < Model
property 'title', String
property 'body', Text
end
class MirahApp < HttpServlet
def_edb(list, 'org/mirah/list.dhtml')
def doGet(request, response)
@posts = Post.all.run
response.getWriter.write(list)
end
def doPost(request, response)
post = Post.new
post.title = request.getParameter('title')
post.body = request.getParameter('body')
post.save
doGet(request, response)
end
def initialize
@escape_pattern = Pattern.compile("[<>&'\"]")
@escaped = HashMap.new
@escaped.put("<", "<")
@escaped.put(">", ">")
@escaped.put("&", "&")
@escaped.put("\"", """)
@escaped.put("'", "'")
end
def h(text:String)
return "" unless text
matcher = @escape_pattern.matcher(text)
buffer = StringBuffer.new
while matcher.find
replacement = String(@escaped.get(matcher.group))
matcher.appendReplacement(buffer, replacement)
end
matcher.appendTail(buffer)
return buffer.toString
end
def h(o:Object)
return "" unless o
h(o.toString)
end
end
Version data entries
8 entries across 8 versions & 1 rubygems