From dd136858f1ea40ad3c94191d647487fa4f31926c Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Fri, 18 Oct 2024 20:33:49 +0200 Subject: Adding upstream version 9.0.0. Signed-off-by: Daniel Baumann --- services/issue/template.go | 193 +++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 193 insertions(+) create mode 100644 services/issue/template.go (limited to 'services/issue/template.go') diff --git a/services/issue/template.go b/services/issue/template.go new file mode 100644 index 0000000..47633e5 --- /dev/null +++ b/services/issue/template.go @@ -0,0 +1,193 @@ +// Copyright 2023 The Gitea Authors. All rights reserved. +// SPDX-License-Identifier: MIT + +package issue + +import ( + "fmt" + "io" + "net/url" + "path" + "strings" + + "code.gitea.io/gitea/models/repo" + "code.gitea.io/gitea/modules/git" + "code.gitea.io/gitea/modules/issue/template" + "code.gitea.io/gitea/modules/log" + api "code.gitea.io/gitea/modules/structs" + + "gopkg.in/yaml.v3" +) + +// templateDirCandidates issue templates directory +var templateDirCandidates = []string{ + "ISSUE_TEMPLATE", + "issue_template", + ".forgejo/ISSUE_TEMPLATE", + ".forgejo/issue_template", + ".gitea/ISSUE_TEMPLATE", + ".gitea/issue_template", + ".github/ISSUE_TEMPLATE", + ".github/issue_template", + ".gitlab/ISSUE_TEMPLATE", + ".gitlab/issue_template", +} + +var templateConfigCandidates = []string{ + ".forgejo/ISSUE_TEMPLATE/config", + ".forgejo/issue_template/config", + ".gitea/ISSUE_TEMPLATE/config", + ".gitea/issue_template/config", + ".github/ISSUE_TEMPLATE/config", + ".github/issue_template/config", +} + +func GetDefaultTemplateConfig() api.IssueConfig { + return api.IssueConfig{ + BlankIssuesEnabled: true, + ContactLinks: make([]api.IssueConfigContactLink, 0), + } +} + +// GetTemplateConfig loads the given issue config file. +// It never returns a nil config. +func GetTemplateConfig(gitRepo *git.Repository, path string, commit *git.Commit) (api.IssueConfig, error) { + if gitRepo == nil { + return GetDefaultTemplateConfig(), nil + } + + var err error + + treeEntry, err := commit.GetTreeEntryByPath(path) + if err != nil { + return GetDefaultTemplateConfig(), err + } + + reader, err := treeEntry.Blob().DataAsync() + if err != nil { + log.Debug("DataAsync: %v", err) + return GetDefaultTemplateConfig(), nil + } + + defer reader.Close() + + configContent, err := io.ReadAll(reader) + if err != nil { + return GetDefaultTemplateConfig(), err + } + + issueConfig := GetDefaultTemplateConfig() + if err := yaml.Unmarshal(configContent, &issueConfig); err != nil { + return GetDefaultTemplateConfig(), err + } + + for pos, link := range issueConfig.ContactLinks { + if link.Name == "" { + return GetDefaultTemplateConfig(), fmt.Errorf("contact_link at position %d is missing name key", pos+1) + } + + if link.URL == "" { + return GetDefaultTemplateConfig(), fmt.Errorf("contact_link at position %d is missing url key", pos+1) + } + + if link.About == "" { + return GetDefaultTemplateConfig(), fmt.Errorf("contact_link at position %d is missing about key", pos+1) + } + + _, err = url.ParseRequestURI(link.URL) + if err != nil { + return GetDefaultTemplateConfig(), fmt.Errorf("%s is not a valid URL", link.URL) + } + } + + return issueConfig, nil +} + +// IsTemplateConfig returns if the given path is a issue config file. +func IsTemplateConfig(path string) bool { + for _, configName := range templateConfigCandidates { + if path == configName+".yaml" || path == configName+".yml" { + return true + } + } + return false +} + +// GetTemplatesFromDefaultBranch checks for issue templates in the repo's default branch, +// returns valid templates and the errors of invalid template files. +func GetTemplatesFromDefaultBranch(repo *repo.Repository, gitRepo *git.Repository) ([]*api.IssueTemplate, map[string]error) { + var issueTemplates []*api.IssueTemplate + + if repo.IsEmpty { + return issueTemplates, nil + } + + commit, err := gitRepo.GetBranchCommit(repo.DefaultBranch) + if err != nil { + return issueTemplates, nil + } + + invalidFiles := map[string]error{} + for _, dirName := range templateDirCandidates { + tree, err := commit.SubTree(dirName) + if err != nil { + log.Debug("get sub tree of %s: %v", dirName, err) + continue + } + entries, err := tree.ListEntries() + if err != nil { + log.Debug("list entries in %s: %v", dirName, err) + return issueTemplates, nil + } + for _, entry := range entries { + if !template.CouldBe(entry.Name()) { + continue + } + fullName := path.Join(dirName, entry.Name()) + if it, err := template.UnmarshalFromEntry(entry, dirName); err != nil { + invalidFiles[fullName] = err + } else { + if !strings.HasPrefix(it.Ref, "refs/") { // Assume that the ref intended is always a branch - for tags users should use refs/tags/ + it.Ref = git.BranchPrefix + it.Ref + } + issueTemplates = append(issueTemplates, it) + } + } + } + return issueTemplates, invalidFiles +} + +// GetTemplateConfigFromDefaultBranch returns the issue config for this repo. +// It never returns a nil config. +func GetTemplateConfigFromDefaultBranch(repo *repo.Repository, gitRepo *git.Repository) (api.IssueConfig, error) { + if repo.IsEmpty { + return GetDefaultTemplateConfig(), nil + } + + commit, err := gitRepo.GetBranchCommit(repo.DefaultBranch) + if err != nil { + return GetDefaultTemplateConfig(), err + } + + for _, configName := range templateConfigCandidates { + if _, err := commit.GetTreeEntryByPath(configName + ".yaml"); err == nil { + return GetTemplateConfig(gitRepo, configName+".yaml", commit) + } + + if _, err := commit.GetTreeEntryByPath(configName + ".yml"); err == nil { + return GetTemplateConfig(gitRepo, configName+".yml", commit) + } + } + + return GetDefaultTemplateConfig(), nil +} + +func HasTemplatesOrContactLinks(repo *repo.Repository, gitRepo *git.Repository) bool { + ret, _ := GetTemplatesFromDefaultBranch(repo, gitRepo) + if len(ret) > 0 { + return true + } + + issueConfig, _ := GetTemplateConfigFromDefaultBranch(repo, gitRepo) + return len(issueConfig.ContactLinks) > 0 +} -- cgit v1.2.3