78 lines
2.0 KiB
Go
78 lines
2.0 KiB
Go
// Copyright 2017 The Gitea Authors. All rights reserved.
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// Use of this source code is governed by a MIT-style
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// license that can be found in the LICENSE file.
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package repo
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import (
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"fmt"
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"net/http"
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"strconv"
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"code.gitea.io/gitea/models"
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"code.gitea.io/gitea/modules/context"
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)
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// AddDependency adds new dependencies
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func AddDependency(c *context.Context) {
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depID, err := strconv.ParseInt(c.Req.PostForm.Get("newDependency"), 10, 64)
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if err != nil {
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c.Handle(http.StatusBadRequest, "issue ID is not int", err)
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return
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}
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issueIndex := c.ParamsInt64("index")
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issue, err := models.GetIssueByIndex(c.Repo.Repository.ID, issueIndex)
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if err != nil {
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c.Handle(http.StatusInternalServerError, "GetIssueByIndex", err)
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return
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}
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// Check if the Repo is allowed to have dependencies
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if !c.Repo.CanUseDependencies(issue, c.User) {
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c.Handle(404, "MustEnableIssueDependencies", nil)
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return
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}
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// Dependency
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dep, err := models.GetIssueByID(depID)
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if err != nil {
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c.Flash.Error(c.Tr("repo.issues.dependency.add_error_dep_not_exist"))
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url := fmt.Sprintf("%s/issues/%d", c.Repo.RepoLink, issueIndex)
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c.Redirect(url, http.StatusSeeOther)
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return
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}
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// Check if both issues are in the same repo
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if issue.RepoID != dep.RepoID {
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c.Flash.Error(c.Tr("repo.issues.dependency.add_error_dep_not_same_repo"))
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url := fmt.Sprintf("%s/issues/%d", c.Repo.RepoLink, issueIndex)
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c.Redirect(url, http.StatusSeeOther)
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return
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}
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// Check if issue and dependency is the same
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if dep.Index == issueIndex {
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c.Flash.Error(c.Tr("repo.issues.dependency.add_error_same_issue"))
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} else {
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exists, circular, err := models.CreateIssueDependency(c.User, issue, dep)
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if err != nil {
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c.Handle(http.StatusInternalServerError, "CreateOrUpdateIssueDependency", err)
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return
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}
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if exists {
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c.Flash.Error(c.Tr("repo.issues.dependency.add_error_dep_exists"))
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}
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if circular {
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c.Flash.Error(c.Tr("repo.issues.dependency.add_error_cannot_create_circular"))
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}
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}
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url := fmt.Sprintf("%s/issues/%d", c.Repo.RepoLink, issueIndex)
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c.Redirect(url, http.StatusSeeOther)
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}
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