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- // Copyright 2021 The Gitea Authors. All rights reserved.
- // SPDX-License-Identifier: MIT
-
- package explore
-
- import (
- "net/http"
-
- 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")
-
- queryType := ctx.FormTrim("t")
- isMatch := queryType == "match"
-
- ctx.Data["Keyword"] = keyword
- ctx.Data["Language"] = language
- ctx.Data["queryType"] = queryType
- 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, repoIDs, language, keyword, page, setting.UI.RepoSearchPagingNum, isMatch)
- 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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