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blog.go
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blog.go
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/* Copyright 2014 60plusadventures Author. All rights reserved.
*
* 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.
*/
// Package controllers defines controllers for each router path
package controllers
import (
"fmt"
"net/url"
"github.com/astaxie/beego"
)
// type BlogController declares a receiver for methods that define
// action common to all blog pages
type BlogController struct {
beego.Controller
}
// Local method activeContent defines an active page layout. For example
// blog pages are described by comment-layout.tpl
// {{.Header}}
// {{.LayoutContent}}
// {{.Footer}}
// Note {{.LayoutContent}} is replaced by template content as specified by view
func (bc *BlogController) activeContent(view string) {
bc.Layout = "comment-layout.tpl"
bc.LayoutSections = make(map[string]string)
bc.LayoutSections["Header"] = "header.tpl"
bc.LayoutSections["Footer"] = "footer.tpl"
bc.TplNames = view + ".tpl"
// Context Data common to all blog pages
bc.Data["Website"] = SiteTitle
bc.Data["IsBlog"] = true
bc.Data["TagTxt"] = "60+ Adventures Blog"
}
// Blog controls the presentation of blog pages"
func (bc *BlogController) Blog() {
// Parse the RequestURI
uParm, err := url.Parse(bc.Ctx.Request.URL.RequestURI())
if err != nil {
fmt.Println("Blog GET: Error parsing URL") // TODO Error logging
return
}
// Get query map
qm, _ := url.ParseQuery(uParm.RawQuery)
// URL params indicate the requested page
// e.g. a param of "dest=blog" indicates the blog home page
// and a param of "dest=firstblog" indicates the article firstblog
if page, ok := qm["dest"]; ok {
if page[0] == "blog" {
bc.activeContent("blog")
return
} else {
bc.Data["Article"] = true
bc.activeContent("articles/" + page[0])
return
}
}
}