Initial commit.

.gitignore

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+js/*/node_modules

bootstrap.php

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+<?php
+
+namespace WiseClock\Reply2See;
+
+use DirectoryIterator;
+use Illuminate\Contracts\Events\Dispatcher;
+use Flarum\Event\ConfigureClientView;
+use Flarum\Event\ConfigureLocales;
+use Flarum\Event\ConfigureFormatter;
+
+return function (Dispatcher $events)
+{
+    $events->subscribe(Listeners\LoadSettingsFromDatabase::class);
+
+    $events->listen(ConfigureLocales::class, function (ConfigureLocales $event)
+    {
+        foreach (new DirectoryIterator(__DIR__ . '/locale') as $file)
+        {
+            if ($file->isFile() && in_array($file->getExtension(), ['yml', 'yaml']))
+            {
+                $event->locales->addTranslations($file->getBasename('.' . $file->getExtension()), $file->getPathname());
+            }
+        }
+    });
+
+    $events->listen(ConfigureFormatter::class, function (ConfigureFormatter $event)
+    {
+        $event->configurator->BBCodes->addCustom(
+            '[REPLY]{TEXT}[/REPLY]',
+            '<reply2see>{TEXT}</reply2see>'
+        );
+    });
+
+    $events->listen(ConfigureClientView::class, function (ConfigureClientView $event)
+    {
+        if ($event->isForum())
+        {
+            $event->addAssets([
+                __DIR__.'/js/forum/dist/extension.js',
+                __DIR__.'/less/reply2see.less',
+            ]);
+            $event->addBootstrapper('wiseclock/flarum-ext-reply2see/main');
+        }
+    });
+};

composer.json

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+{
+    "name": "wiseclock/flarum-ext-reply2see",
+    "description": "Adds a reply to see BBCODE.",
+    "type": "flarum-extension",
+    "license": "MIT",
+    "authors": [
+        {
+            "name": "WiseClock"
+        }
+    ],
+    "support": {
+        "issues": "https://github.com/WiseClock/flarum-ext-reply2see/issues",
+        "source": "https://github.com/WiseClock/flarum-ext-reply2see"
+    },
+    "require": {
+        "flarum/core": "^0.1.0-beta.6",
+        "flarum/flarum-ext-bbcode": "^0.1.0"
+    },
+    "extra": {
+        "flarum-extension": {
+            "title": "Reply2See",
+            "icon": {
+                "name": "reply-all",
+                "backgroundColor": "#ff1a00",
+                "color": "#ffffff"
+            }
+        }
+    },
+    "autoload": {
+        "psr-4": {
+            "WiseClock\\Reply2See\\": "src/"
+        }
+    }
+}

js/forum/Gulpfile.js

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+var flarum = require('flarum-gulp');
+
+flarum({
+  modules: {
+    'wiseclock/flarum-ext-reply2see': [
+      'src/**/*.js'
+    ]
+  }
+});

js/forum/dist/extension.js

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+System.register('wiseclock/flarum-ext-reply2see/main', ['flarum/extend', 'flarum/app', 'flarum/components/CommentPost', 'flarum/components/DiscussionPage', 'flarum/utils/DiscussionControls', 'flarum/components/LogInModal'], function (_export) {
+    'use strict';
+
+    var extend, override, app, CommentPost, DiscussionPage, DiscussionControls, LogInModal;
+    return {
+        setters: [function (_flarumExtend) {
+            extend = _flarumExtend.extend;
+            override = _flarumExtend.override;
+        }, function (_flarumApp) {
+            app = _flarumApp['default'];
+        }, function (_flarumComponentsCommentPost) {
+            CommentPost = _flarumComponentsCommentPost['default'];
+        }, function (_flarumComponentsDiscussionPage) {
+            DiscussionPage = _flarumComponentsDiscussionPage['default'];
+        }, function (_flarumUtilsDiscussionControls) {
+            DiscussionControls = _flarumUtilsDiscussionControls['default'];
+        }, function (_flarumComponentsLogInModal) {
+            LogInModal = _flarumComponentsLogInModal['default'];
+        }],
+        execute: function () {
+
+            app.initializers.add('wiseclock-reply2see', function () {
+                extend(CommentPost.prototype, 'config', function () {
+                    if (app.session.user && app.current instanceof DiscussionPage) $('.reply2see_reply').off('click').on('click', function () {
+                        return DiscussionControls.replyAction.call(app.current.discussion, true, false);
+                    });else $('.reply2see_reply').off('click').on('click', function () {
+                        return app.modal.show(new LogInModal());
+                    });
+                });
+            });
+        }
+    };
+});

js/forum/package.json

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+{
+  "private": true,
+  "devDependencies": {
+    "gulp": "^3.8.11",
+    "flarum-gulp": "^0.1.0"
+  }
+}

js/forum/src/main.js

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+import { extend, override } from 'flarum/extend';
+
+import app from 'flarum/app';
+import CommentPost from 'flarum/components/CommentPost';
+import DiscussionPage from 'flarum/components/DiscussionPage';
+import DiscussionControls from 'flarum/utils/DiscussionControls';
+import LogInModal from 'flarum/components/LogInModal';
+
+app.initializers.add('wiseclock-reply2see', function()
+{
+    extend(CommentPost.prototype, 'config', function()
+    {
+        if (app.session.user && app.current instanceof DiscussionPage)
+            $('.reply2see_reply').off('click').on('click',
+                () => DiscussionControls.replyAction.call(app.current.discussion, true, false)
+            );
+        else
+            $('.reply2see_reply').off('click').on('click',
+                () => app.modal.show(new LogInModal())
+            );
+    });
+});

less/reply2see.less

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+.reply2see
+{
+    .reply2see_title
+    {
+        text-align: center;
+        font-weight: bold;
+        color: @primary-color;
+        padding: 5px 0 10px 0;
+    }
+
+    .reply2see_alert
+    {
+        color: @muted-color;
+        padding-top: 10px;
+        text-align: center;
+    }
+
+    border: 1px dashed @primary-color;
+    border-radius: 5px;
+    padding: 0 10px 10px 10px;
+    margin: 10px 0;
+}

license.md

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+The MIT License (MIT)
+
+Copyright (c) Flagrow
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

locale/en.yml

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+wiseclock-reply2see:
+  forum:
+    hidden_content: HIDDEN CONTENT
+    reply_to_see: "You need to {reply} and refresh to see the content"

locale/zh-tw.yml

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+wiseclock-reply2see:
+  forum:
+    hidden_content: 隱藏的內容
+    reply_to_see: "此內容{reply}並重新整理後可見"

locale/zh.yml

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+wiseclock-reply2see:
+  forum:
+    hidden_content: 隐藏的内容
+    reply_to_see: "此内容{reply}并刷新后可见"

src/Listeners/LoadSettingsFromDatabase.php

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+<?php
+
+namespace WiseClock\Reply2See\Listeners;
+
+use Flarum\Api\Serializer\PostSerializer;
+use Flarum\Event\PrepareApiAttributes;
+use Illuminate\Contracts\Events\Dispatcher;
+use Symfony\Component\Translation\TranslatorInterface;
+
+class LoadSettingsFromDatabase
+{
+    protected $translator;
+
+    public function __construct(TranslatorInterface $translator)
+    {
+        $this->translator = $translator;
+    }
+
+    public function subscribe(Dispatcher $events)
+    {
+        $events->listen(PrepareApiAttributes::class, [$this, 'prepareApiAttributes']);
+    }
+
+    public function prepareApiAttributes(PrepareApiAttributes $event)
+    {
+        if ($event->isSerializer(PostSerializer::class))
+        {
+            $newHTML = $event->attributes['contentHtml'];
+            if (strpos($newHTML, '<reply2see>') === false)
+                return;
+
+            $isStartPost = $event->model['relations']['discussion']->start_post_id == $event->model->id;
+            if (!$isStartPost)
+            {
+                $newHTML = preg_replace('/<reply2see>(.*?)<\/reply2see>/is', '<div>$1</div>', $newHTML);
+                $event->attributes['contentHtml'] = $newHTML;
+                return;
+            }
+
+            $usersModel = $event->model['relations']['discussion']->participants()->get('id');
+            $users = array();
+            foreach ($usersModel as $user)
+            {
+                $users[] = $user->id;
+            }
+            $replied = !$event->actor->isGuest() && in_array($event->actor->id, $users);
+
+            if ($replied)
+                $newHTML = preg_replace('/<reply2see>(.*?)<\/reply2see>/is', '<div class="reply2see"><div class="reply2see_title">' . $this->translator->trans('wiseclock-reply2see.forum.hidden_content') . '</div>$1</div>', $newHTML);
+            else
+                $newHTML = preg_replace('/<reply2see>(.*?)<\/reply2see>/is', '<div class="reply2see"><div class="reply2see_alert">' . $this->translator->trans('wiseclock-reply2see.forum.reply_to_see', array('{reply}' => '<a class="reply2see_reply">' . $this->translator->trans('core.forum.discussion_controls.reply_button') . '</a>')) . '</div></div>', $newHTML);
+
+            $event->attributes['contentHtml'] = $newHTML;
+        }
+    }
+}