14f6fcf448
- Refactor the form around the subscribe button into its own template - Use htmx to perform the form submission - `hx-boost="true"` to prevent the default form submission behavior of a full page load - `hx-sync="this:replace"` to replace the current request (in case the button is clicked again before the response is returned) - `hx-target="this"` to replace the form tag with the new form tag - `hx-push-url="false"` to disable a change to the URL - `hx-swap="show:no-scroll"` to preserve the scroll position - Change the backend response to return a `<form>` tag instead of a redirect to the issue page - Include `htmx.org` in javascript imports This change introduces htmx with the hope we could use it to make Gitea more reactive while keeping our "HTML rendered on the server" approach. # Before  # After  --------- Signed-off-by: Yarden Shoham <git@yardenshoham.com>
64 lines
1.5 KiB
Go
64 lines
1.5 KiB
Go
// Copyright 2017 The Gitea Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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package repo
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import (
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"net/http"
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"strconv"
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issues_model "code.gitea.io/gitea/models/issues"
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"code.gitea.io/gitea/modules/base"
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"code.gitea.io/gitea/modules/context"
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"code.gitea.io/gitea/modules/log"
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)
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const (
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tplWatching base.TplName = "repo/issue/view_content/watching"
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)
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// IssueWatch sets issue watching
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func IssueWatch(ctx *context.Context) {
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issue := GetActionIssue(ctx)
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if ctx.Written() {
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return
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}
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if !ctx.IsSigned || (ctx.Doer.ID != issue.PosterID && !ctx.Repo.CanReadIssuesOrPulls(issue.IsPull)) {
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if log.IsTrace() {
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if ctx.IsSigned {
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issueType := "issues"
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if issue.IsPull {
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issueType = "pulls"
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}
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log.Trace("Permission Denied: User %-v not the Poster (ID: %d) and cannot read %s in Repo %-v.\n"+
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"User in Repo has Permissions: %-+v",
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ctx.Doer,
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issue.PosterID,
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issueType,
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ctx.Repo.Repository,
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ctx.Repo.Permission)
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} else {
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log.Trace("Permission Denied: Not logged in")
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}
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}
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ctx.Error(http.StatusForbidden)
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return
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}
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watch, err := strconv.ParseBool(ctx.Req.PostForm.Get("watch"))
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if err != nil {
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ctx.ServerError("watch is not bool", err)
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return
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}
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if err := issues_model.CreateOrUpdateIssueWatch(ctx, ctx.Doer.ID, issue.ID, watch); err != nil {
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ctx.ServerError("CreateOrUpdateIssueWatch", err)
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return
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}
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ctx.Data["Issue"] = issue
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ctx.Data["IssueWatch"] = &issues_model.IssueWatch{IsWatching: watch}
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ctx.HTML(http.StatusOK, tplWatching)
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}
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