From 1518e424ca5b73f6af9281086cafa2e509ed71eb Mon Sep 17 00:00:00 2001
From: lalka2016 <99399973+lalka2016@users.noreply.github.com>
Date: Wed, 6 Sep 2023 22:49:20 +0300
Subject: [PATCH] Add editing posts

---
 Web/Models/Entities/Comment.php               |   8 +++
 Web/Models/Entities/Post.php                  |  11 +++
 Web/Presenters/WallPresenter.php              |  29 +++++++-
 Web/Presenters/templates/Wall/Post.xml        |   8 +++
 .../templates/components/comment.xml          |  12 ++--
 .../components/post/microblogpost.xml         |  16 +++--
 .../templates/components/post/oldpost.xml     |  16 +++--
 Web/routes.yml                                |   2 +
 Web/static/css/main.css                       |  16 ++++-
 Web/static/css/microblog.css                  |  14 ++++
 Web/static/img/edit.png                       | Bin 0 -> 571 bytes
 Web/static/js/al_wall.js                      |  66 +++++++++++++++++-
 locales/en.strings                            |   3 +
 locales/ru.strings                            |   2 +
 14 files changed, 184 insertions(+), 19 deletions(-)
 create mode 100644 Web/static/img/edit.png

diff --git a/Web/Models/Entities/Comment.php b/Web/Models/Entities/Comment.php
index d813d6be..d64a2763 100644
--- a/Web/Models/Entities/Comment.php
+++ b/Web/Models/Entities/Comment.php
@@ -90,4 +90,12 @@ class Comment extends Post
     {
         return "/wall" . $this->getTarget()->getPrettyId() . "#_comment" . $this->getId();
     }
+
+    function canBeEditedBy(?User $user = NULL): bool
+    {
+        if(!$user)
+            return false;
+        
+        return $user->getId() == $this->getOwner(false)->getId();
+    }
 }
diff --git a/Web/Models/Entities/Post.php b/Web/Models/Entities/Post.php
index 42941901..2d323a8e 100644
--- a/Web/Models/Entities/Post.php
+++ b/Web/Models/Entities/Post.php
@@ -245,6 +245,17 @@ class Post extends Postable
         $this->unwire();
         $this->save();
     }
+
+    function canBeEditedBy(?User $user = NULL): bool
+    {
+        if(!$user)
+            return false;
+
+        if($this->isDeactivationMessage() || $this->isUpdateAvatarMessage())
+            return false;
+
+        return $user->getId() == $this->getOwner(false)->getId();
+    }
     
     use Traits\TRichText;
 }
diff --git a/Web/Presenters/WallPresenter.php b/Web/Presenters/WallPresenter.php
index 3e115ec7..c368c40f 100644
--- a/Web/Presenters/WallPresenter.php
+++ b/Web/Presenters/WallPresenter.php
@@ -3,7 +3,7 @@ namespace openvk\Web\Presenters;
 use openvk\Web\Models\Exceptions\TooMuchOptionsException;
 use openvk\Web\Models\Entities\{Poll, Post, Photo, Video, Club, User};
 use openvk\Web\Models\Entities\Notifications\{MentionNotification, RepostNotification, WallPostNotification};
-use openvk\Web\Models\Repositories\{Posts, Users, Clubs, Albums, Notes};
+use openvk\Web\Models\Repositories\{Posts, Users, Clubs, Albums, Notes, Comments};
 use Chandler\Database\DatabaseConnection;
 use Nette\InvalidStateException as ISE;
 use Bhaktaraz\RSSGenerator\Item;
@@ -498,4 +498,31 @@ final class WallPresenter extends OpenVKPresenter
         # TODO localize message based on language and ?act=(un)pin
         $this->flashFail("succ", tr("information_-1"), tr("changes_saved_comment"));
     }
+
+    function renderEdit()
+    {
+        $this->assertUserLoggedIn();
+        $this->willExecuteWriteAction();
+
+        if($_SERVER["REQUEST_METHOD"] !== "POST")
+            $this->redirect("/id0");
+
+        if($this->postParam("type") == "post") {
+            $post = $this->posts->get((int)$this->postParam("postid"));
+        } else {
+            $post = (new Comments)->get((int)$this->postParam("postid"));
+        }
+
+        if(!$post || $post->isDeleted())
+            $this->returnJson(["error" => "Invalid post"]);
+
+        if(!$post->canBeEditedBy($this->user->identity))
+            $this->returnJson(["error" => "Access denied"]);
+
+        $post->setEdited(time());
+        $post->setContent($this->postParam("newContent"));
+        $post->save(true);
+
+        $this->returnJson(["error" => "no", "new_content" => $post->getText(), "new_edited" => (string)$post->getEditTime()]);
+    }
 }
diff --git a/Web/Presenters/templates/Wall/Post.xml b/Web/Presenters/templates/Wall/Post.xml
index 575c7bba..8ac11bb7 100644
--- a/Web/Presenters/templates/Wall/Post.xml
+++ b/Web/Presenters/templates/Wall/Post.xml
@@ -34,6 +34,14 @@
         {/if}
         
         <a n:if="$canDelete ?? false" class="profile_link" style="display:block;width:96%;" href="/wall{$post->getPrettyId()}/delete">{_delete}</a>
+        <a
+            n:if="$thisUser->getChandlerUser()->can('access')->model('admin')->whichBelongsTo(NULL) AND $post->getEditTime()"
+            style="display:block;width:96%;"
+            class="profile_link"
+            href="/admin/logs?type=1&obj_type=Post&obj_id={$post->getId()}"
+        >
+            {_changes_history}
+        </a>
         <a n:if="$canReport ?? false" class="profile_link" style="display:block;width:96%;" href="javascript:reportPost()">{_report}</a>
     </div>
     <script n:if="$canReport ?? false">
diff --git a/Web/Presenters/templates/components/comment.xml b/Web/Presenters/templates/components/comment.xml
index 714893d1..c01e08c4 100644
--- a/Web/Presenters/templates/components/comment.xml
+++ b/Web/Presenters/templates/components/comment.xml
@@ -20,7 +20,7 @@
                 </div>
                 <div class="post-content" id="{$comment->getId()}">
                     <div class="text" id="text{$comment->getId()}">
-                        {$comment->getText()|noescape}
+                        <span class="really_text">{$comment->getText()|noescape}</span>
                         
                         <div n:ifcontent class="attachments_b">
                             <div class="attachment" n:foreach="$comment->getChildren() as $attachment" data-localized-nsfw-text="{_nsfw_warning}">
@@ -29,17 +29,15 @@
                         </div>
                     </div>
                     <div n:if="isset($thisUser) &&! ($compact ?? false)" class="post-menu">
-                        <a
-                            href="{=$linkWithPost && get_class($comment->getTarget()) == 'openvk\Web\Models\Entities\Post' ? '/wall' . $comment->getTarget()->getPrettyId() : ''}#_comment{$comment->getId()}"
-                            class="date"
-                        >
-                            {$comment->getPublicationTime()}
-                        </a>
+                        <a href="#_comment{$comment->getId()}" class="date">{$comment->getPublicationTime()} <span n:if="$post->getEditTime()" class="edited editedMark">({_edited_short})</span></a>
                         {if !$timeOnly}
                             &nbsp;|
                             {if $comment->canBeDeletedBy($thisUser)}
                                 <a href="/comment{$comment->getId()}/delete">{_delete}</a>&nbsp;|
                             {/if}
+                            {if $comment->canBeEditedBy($thisUser)}
+                                <a id="editPost" data-id="{$comment->getId()}">{_edit}</a>&nbsp;|
+                            {/if}
                             <a class="comment-reply">{_reply}</a>
                             {if $thisUser->getId() != $comment->getOwner()->getId()}
                                 {var $canReport = true}
diff --git a/Web/Presenters/templates/components/post/microblogpost.xml b/Web/Presenters/templates/components/post/microblogpost.xml
index 98a41d72..0d0bc7ac 100644
--- a/Web/Presenters/templates/components/post/microblogpost.xml
+++ b/Web/Presenters/templates/components/post/microblogpost.xml
@@ -62,11 +62,15 @@
                             <a class="pin" href="/wall{$post->getPrettyId()}/pin?act=pin&hash={rawurlencode($csrfToken)}"></a>
                         {/if}
                     {/if}
+
+                    {if $post->canBeEditedBy($thisUser) && !($forceNoEditLink ?? false) && $compact == false}
+                        <a class="edit" id="editPost" data-id="{$post->getId()}"></a>
+                    {/if}
                 </div>
                 <div class="post-content" id="{$post->getPrettyId()}">
-                    <div class="text" id="text{$post->getPrettyId()}">
-                        {$post->getText()|noescape}
-                        
+                    <div class="text">
+                        <span class="really_text">{$post->getText()|noescape}</span>
+
                         <div n:ifcontent class="attachments_b">
                             <div class="attachment" n:foreach="$post->getChildren() as $attachment" data-localized-nsfw-text="{_nsfw_warning}">
                                 {include "../attachment.xml", attachment => $attachment}
@@ -88,13 +92,15 @@
                     </div>
                 </div>
                 <div class="post-menu" n:if="$compact == false">
-                    <a href="/wall{$post->getPrettyId()}" class="date">{$post->getPublicationTime()}</a>
+                    <a href="/wall{$post->getPrettyId()}" class="date">{$post->getPublicationTime()}
+                        <span n:if="$post->getEditTime()" class="edited editedMark">({_edited_short})</span>
+                    </a>
                     <a n:if="!empty($platform)" class="client_app" data-app-tag="{$platform}" data-app-name="{$platformDetails['name']}" data-app-url="{$platformDetails['url']}" data-app-img="{$platformDetails['img']}">
                         <img src="/assets/packages/static/openvk/img/app_icons_mini/{$post->getPlatform(this)}.svg">
                     </a>
                     {if isset($thisUser)}
                         &nbsp;
-                        
+
                         <a n:if="!($forceNoCommentsLink ?? false) && $commentsCount == 0" href="javascript:expand_comment_textarea({$commentTextAreaId})">{_comment}</a>
                         
                         <div class="like_wrap">
diff --git a/Web/Presenters/templates/components/post/oldpost.xml b/Web/Presenters/templates/components/post/oldpost.xml
index c893e289..9a73fdd9 100644
--- a/Web/Presenters/templates/components/post/oldpost.xml
+++ b/Web/Presenters/templates/components/post/oldpost.xml
@@ -7,6 +7,8 @@
     {var $deac = "post_deact_silent"}
 {/if}
 
+
+
 <table border="0" style="font-size: 11px;" n:class="post, $post->isExplicit() ? post-nsfw">
     <tbody>
         <tr>
@@ -51,16 +53,18 @@
                     {/if}
                     <br/>
                     <a href="/wall{$post->getPrettyId()}" class="date">
-                        {$post->getPublicationTime()}{if $post->isPinned()}, {_pinned}{/if}
+                        {$post->getPublicationTime()} <span n:if="$post->getEditTime()" class="editedMark">({_edited_short})</span>{if $post->isPinned()}, {_pinned}{/if}
                         <a n:if="!empty($platform)" class="client_app" data-app-tag="{$platform}" data-app-name="{$platformDetails['name']}" data-app-url="{$platformDetails['url']}" data-app-img="{$platformDetails['img']}">
                             <img src="/assets/packages/static/openvk/img/app_icons_mini/{$post->getPlatform(this)}.svg">
                         </a>
                     </a>
                 </div>
                 <div class="post-content" id="{$post->getPrettyId()}">
-                    <div class="text" id="text{$post->getPrettyId()}">
-                        {$post->getText()|noescape}
-                        
+                    <div class="text">
+                        {var $owner = $author->getId()}
+
+                        <span class="really_text">{$post->getText()|noescape}</span>
+
                         <div n:ifcontent class="attachments_b">
                             <div class="attachment" n:foreach="$post->getChildren() as $attachment" data-localized-nsfw-text="{_nsfw_warning}">
                                 {include "../attachment.xml", attachment => $attachment}
@@ -87,6 +91,10 @@
                         {var $forceNoPinLink = true}
                     {/if}
 
+                    {if !($forceNoEditLink ?? false) && $post->canBeEditedBy($thisUser)}
+                        <a id="editPost" data-id="{$post->getId()}">{_edit}</a> &nbsp;|&nbsp;
+                    {/if}
+
                     {if !($forceNoDeleteLink ?? false) && $post->canBeDeletedBy($thisUser)}
                         <a href="/wall{$post->getPrettyId()}/delete">{_delete}</a> &nbsp;|&nbsp;
                     {/if}
diff --git a/Web/routes.yml b/Web/routes.yml
index effa68eb..bc95f44a 100644
--- a/Web/routes.yml
+++ b/Web/routes.yml
@@ -129,6 +129,8 @@ routes:
       handler: "Wall->rss"
     - url: "/wall{num}/makePost"
       handler: "Wall->makePost"
+    - url: "/wall/edit"
+      handler: "Wall->edit"
     - url: "/wall{num}_{num}"
       handler: "Wall->post"
     - url: "/wall{num}_{num}/like"
diff --git a/Web/static/css/main.css b/Web/static/css/main.css
index 55484f13..5c0be717 100644
--- a/Web/static/css/main.css
+++ b/Web/static/css/main.css
@@ -2700,4 +2700,18 @@ body.article .floating_sidebar, body.article .page_content {
     position: absolute;
     right: 22px;
     font-size: 12px;
-}
\ No newline at end of file
+}
+
+.edited {
+    color: #9b9b9b;
+}
+
+.editMenu.loading {
+    filter: opacity(0.5);
+    cursor: progress;
+    user-select: none;
+}
+
+.editMenu.loading * {
+    pointer-events: none;
+}
diff --git a/Web/static/css/microblog.css b/Web/static/css/microblog.css
index bf5d0d53..503af42a 100644
--- a/Web/static/css/microblog.css
+++ b/Web/static/css/microblog.css
@@ -110,10 +110,24 @@
     transition-duration: 0.3s;
 }
 
+.post-author .edit {
+    float: right;
+    height: 16px;
+    width: 16px;
+    overflow: auto;
+    background: url("/assets/packages/static/openvk/img/edit.png") no-repeat 0 0;
+    opacity: 0.1;
+    transition-duration: 0.3s;
+}
+
 .post-author .pin:hover {
     opacity: 0.4;
 }
 
+.post-author .edit:hover {
+    opacity: 0.4;
+}
+
 .expand_button {
     background-color: #eee;
     width: 100%;
diff --git a/Web/static/img/edit.png b/Web/static/img/edit.png
new file mode 100644
index 0000000000000000000000000000000000000000..b3474d0f7a5dbe1221e549119fbfaf687899c81c
GIT binary patch
literal 571
zcmeAS@N?(olHy`uVBq!ia0vp^+#t-s3?%0jwTl2LmUKs7M+SzC^Add=zXSOS$sR$z
z3=Hi83=BO&3=DsP>_$5VhRD|pj6(bj3^vag7$nc_I;mvDz`&@O>FgZf>Flf!P?VpR
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z&fhP|%evS1TkKu5E?ecON{RZ>ro66*%ai2pUuW(YIr-xq&>RL&S3j3^P6<r_()Qi*

literal 0
HcmV?d00001

diff --git a/Web/static/js/al_wall.js b/Web/static/js/al_wall.js
index bb349c14..a84a0ad2 100644
--- a/Web/static/js/al_wall.js
+++ b/Web/static/js/al_wall.js
@@ -262,4 +262,68 @@ async function showArticle(note_id) {
     u("#articleText").html(`<h1 class="articleView_nameHeading">${note.title}</h1>` + note.html);
     u("body").removeClass("dimmed");
     u("body").addClass("article");
-}
\ No newline at end of file
+}
+
+$(document).on("click", "#editPost", (e) => {
+    let post = e.currentTarget.closest("table")
+    let content = post.querySelector(".text")
+    let text = content.querySelector(".really_text")
+
+    if(content.querySelector("textarea") == null) {
+        content.insertAdjacentHTML("afterbegin", `
+            <div id="wall-post-input999" class="editMenu">
+                <textarea id="new_content">${text.innerHTML.replace(/(<([^>]+)>)/gi, '')}</textarea>
+                <input type="button" class="button" value="${tr("save")}" id="endEditing">
+                <input type="button" class="button" value="${tr("cancel")}" id="cancelEditing">
+            </div>
+        `)
+
+        u(content.querySelector("#cancelEditing")).on("click", () => {post.querySelector("#editPost").click()})
+        u(content.querySelector("#endEditing")).on("click", () => {
+            let nwcntnt = content.querySelector("#new_content").value
+            let type = "post"
+
+            if(post.classList.contains("comment")) {
+                type = "comment"
+            }
+
+            let xhr = new XMLHttpRequest()
+            xhr.open("POST", "/wall/edit")
+
+            xhr.onloadstart = () => {
+                content.querySelector(".editMenu").classList.add("loading")
+            }
+
+            xhr.onerror = () => {
+                MessageBox(tr("error"), "unknown error occured", tr("ok"), (() => {Function.noop}))
+            }
+
+            xhr.onload = () => {
+                let result = JSON.parse(xhr.responseText)
+
+                if(result.error == "no") {
+                    post.querySelector("#editPost").click()
+                    content.querySelector(".really_text").innerHTML = result.new_content
+    
+                    if(post.querySelector(".editedMark") == null) {
+                        post.querySelector(".date").insertAdjacentHTML("beforeend", `
+                            <span class="edited editedMark">(${tr("edited_short")})</span>
+                        `)
+                    }
+                } else {
+                    MessageBox(tr("error"), result.error, [tr("ok")], [Function.noop])
+                    post.querySelector("#editPost").click()
+                }
+            }
+
+            xhr.setRequestHeader('Content-type', 'application/x-www-form-urlencoded');
+            xhr.send("postid="+e.currentTarget.dataset.id+"&newContent="+nwcntnt+"&hash="+encodeURIComponent(u("meta[name=csrf]").attr("value"))+"&type="+type)
+        })
+
+        text.style.display = "none"
+        setupWallPostInputHandlers(999)
+    } else {
+        u(content.querySelector(".editMenu")).remove()
+        text.style.display = "block"
+    }
+})
diff --git a/locales/en.strings b/locales/en.strings
index 487d2156..71961c06 100644
--- a/locales/en.strings
+++ b/locales/en.strings
@@ -214,6 +214,8 @@
 
 "reply" = "Reply";
 
+"edited_short" = "edited";
+
 /* Friends */
 
 "friends" = "Friends";
@@ -1128,6 +1130,7 @@
 "warn_user_action" = "Warn user";
 "ban_in_support_user_action" = "Ban in support";
 "unban_in_support_user_action" = "Unban in support";
+"changes_history" = "Editing history";
 
 /* Admin panel */
 
diff --git a/locales/ru.strings b/locales/ru.strings
index dc101e2b..5ffe78be 100644
--- a/locales/ru.strings
+++ b/locales/ru.strings
@@ -191,6 +191,7 @@
 "version_incompatibility" = "Не удалось отобразить это вложение. Возможно, база данных несовместима с текущей версией OpenVK.";
 "graffiti" = "Граффити";
 "reply" = "Ответить";
+"edited_short" = "ред.";
 
 /* Friends */
 
@@ -1028,6 +1029,7 @@
 "warn_user_action" = "Предупредить пользователя";
 "ban_in_support_user_action" = "Заблокировать в поддержке";
 "unban_in_support_user_action" = "Разблокировать в поддержке";
+"changes_history" = "История редактирования";
 
 /* Admin panel */