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searchctl.go
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searchctl.go
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// Pipe - A small and beautiful blogging platform written in golang.
// Copyright (C) 2017-2018, b3log.org
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
package controller
import (
"html/template"
"net/http"
"strings"
"github.com/b3log/pipe/model"
"github.com/b3log/pipe/service"
"github.com/b3log/pipe/util"
"github.com/gin-gonic/gin"
"github.com/vinta/pangu"
)
func showOpensearchAction(c *gin.Context) {
blogID := getBlogID(c)
blogTitleSetting := service.Setting.GetSetting(model.SettingCategoryBasic, model.SettingNameBasicBlogTitle, blogID)
blogSubtitleSetting := service.Setting.GetSetting(model.SettingCategoryBasic, model.SettingNameBasicBlogSubtitle, blogID)
opensearch := `<?xml version="1.0" encoding="UTF-8" ?>
<OpenSearchDescription xmlns="http://a9.com/-/spec/opensearch/1.1/" xmlns:moz="http://www.mozilla.org/2006/browser/search/">
<ShortName>${title}</ShortName>
<Description>${description}</Description>
<InputEncoding>UTF-8</InputEncoding>
<Image width="16" height="16" type="image/x-icon">${faviconURL}</Image>
<Url type="text/html" method="get" template="${blogURL}/search?key={searchTerms}"></Url>
</OpenSearchDescription>
`
opensearch = strings.Replace(opensearch, "${title}", blogTitleSetting.Value, -1)
opensearch = strings.Replace(opensearch, "${description}", blogSubtitleSetting.Value, -1)
faviconURL := getDataModel(c)["FaviconURL"].(string)
opensearch = strings.Replace(opensearch, "${faviconURL}", faviconURL, -1)
blogURL := getBlogURL(c)
opensearch = strings.Replace(opensearch, "${blogURL}", blogURL, -1)
c.Writer.Header().Set("Content-Type", "application/xml; charset=utf-8")
c.Writer.Write([]byte(opensearch))
}
func searchAction(c *gin.Context) {
blogID := getBlogID(c)
key := c.Query("key")
page := util.GetPage(c)
articleModels, pagination := service.Article.GetArticles(key, page, blogID)
var articles []*model.ThemeArticle
for _, articleModel := range articleModels {
var themeTags []*model.ThemeTag
tagStrs := strings.Split(articleModel.Tags, ",")
for _, tagStr := range tagStrs {
themeTag := &model.ThemeTag{
Title: tagStr,
URL: getBlogURL(c) + util.PathTags + "/" + tagStr,
}
themeTags = append(themeTags, themeTag)
}
authorModel := service.User.GetUser(articleModel.AuthorID)
if nil == authorModel {
logger.Errorf("not found author of article [id=%d, authorID=%d]", articleModel.ID, articleModel.AuthorID)
continue
}
mdResult := util.Markdown(articleModel.Content)
article := &model.ThemeArticle{
Title: pangu.SpacingText(articleModel.Title),
Abstract: template.HTML(mdResult.AbstractText),
URL: getBlogURL(c) + articleModel.Path,
Tags: themeTags,
}
articles = append(articles, article)
}
dataModel := getDataModel(c)
dataModel["Articles"] = articles
dataModel["Pagination"] = pagination
dataModel["Key"] = key
c.HTML(http.StatusOK, "search.html", dataModel)
}