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// Copyright 2021 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package explore
import (
"net/http"
"code.gitea.io/gitea/models/db"
repo_model "code.gitea.io/gitea/models/repo"
"code.gitea.io/gitea/modules/base"
code_indexer "code.gitea.io/gitea/modules/indexer/code"
"code.gitea.io/gitea/modules/setting"
"code.gitea.io/gitea/services/context"
)
const (
// tplExploreCode explore code page template
tplExploreCode base.TplName = "explore/code"
)
// Code render explore code page
func Code(ctx *context.Context) {
if !setting.Indexer.RepoIndexerEnabled {
ctx.Redirect(setting.AppSubURL + "/explore")
return
}
ctx.Data["UsersIsDisabled"] = setting.Service.Explore.DisableUsersPage
ctx.Data["IsRepoIndexerEnabled"] = setting.Indexer.RepoIndexerEnabled
ctx.Data["Title"] = ctx.Tr("explore")
ctx.Data["PageIsExplore"] = true
ctx.Data["PageIsExploreCode"] = true
language := ctx.FormTrim("l")
keyword := ctx.FormTrim("q")
isFuzzy := ctx.FormOptionalBool("fuzzy").ValueOrDefault(true)
ctx.Data["Keyword"] = keyword
ctx.Data["Language"] = language
ctx.Data["IsFuzzy"] = isFuzzy
ctx.Data["PageIsViewCode"] = true
if keyword == "" {
ctx.HTML(http.StatusOK, tplExploreCode)
return
}
page := ctx.FormInt("page")
if page <= 0 {
page = 1
}
var (
repoIDs []int64
err error
isAdmin bool
)
if ctx.Doer != nil {
isAdmin = ctx.Doer.IsAdmin
}
// guest user or non-admin user
if ctx.Doer == nil || !isAdmin {
repoIDs, err = repo_model.FindUserCodeAccessibleRepoIDs(ctx, ctx.Doer)
if err != nil {
ctx.ServerError("FindUserCodeAccessibleRepoIDs", err)
return
}
}
var (
total int
searchResults []*code_indexer.Result
searchResultLanguages []*code_indexer.SearchResultLanguages
)
if (len(repoIDs) > 0) || isAdmin {
total, searchResults, searchResultLanguages, err = code_indexer.PerformSearch(ctx, &code_indexer.SearchOptions{
RepoIDs: repoIDs,
Keyword: keyword,
IsKeywordFuzzy: isFuzzy,
Language: language,
Paginator: &db.ListOptions{
Page: page,
PageSize: setting.UI.RepoSearchPagingNum,
},
})
if err != nil {
if code_indexer.IsAvailable(ctx) {
ctx.ServerError("SearchResults", err)
return
}
ctx.Data["CodeIndexerUnavailable"] = true
} else {
ctx.Data["CodeIndexerUnavailable"] = !code_indexer.IsAvailable(ctx)
}
loadRepoIDs := make([]int64, 0, len(searchResults))
for _, result := range searchResults {
var find bool
for _, id := range loadRepoIDs {
if id == result.RepoID {
find = true
break
}
}
if !find {
loadRepoIDs = append(loadRepoIDs, result.RepoID)
}
}
repoMaps, err := repo_model.GetRepositoriesMapByIDs(ctx, loadRepoIDs)
if err != nil {
ctx.ServerError("GetRepositoriesMapByIDs", err)
return
}
ctx.Data["RepoMaps"] = repoMaps
if len(loadRepoIDs) != len(repoMaps) {
// Remove deleted repos from search results
cleanedSearchResults := make([]*code_indexer.Result, 0, len(repoMaps))
for _, sr := range searchResults {
if _, found := repoMaps[sr.RepoID]; found {
cleanedSearchResults = append(cleanedSearchResults, sr)
}
}
searchResults = cleanedSearchResults
}
}
ctx.Data["SearchResults"] = searchResults
ctx.Data["SearchResultLanguages"] = searchResultLanguages
pager := context.NewPagination(total, setting.UI.RepoSearchPagingNum, page, 5)
pager.SetDefaultParams(ctx)
pager.AddParam(ctx, "l", "Language")
ctx.Data["Page"] = pager
ctx.HTML(http.StatusOK, tplExploreCode)
}
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