increase version.

Dutch Translation

.github/FUNDING.yml

@@ -0,0 +1 @@
+github: [ m1k1o ]

.github/workflows/build.yml

@@ -0,0 +1,58 @@
+name: "CI for builds"
+
+on:
+  push:
+    branches:
+      - master
+    tags:
+      - 'v*'
+
+env:
+  IMAGE_NAME: m1k1o/blog
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    #
+    # do not run on forks
+    #
+    if: github.repository_owner == 'm1k1o'
+    steps:
+      -
+        name: Checkout
+        uses: actions/checkout@v2
+      -
+        name: Set up QEMU
+        uses: docker/setup-qemu-action@v1
+      -
+        name: Set up Docker Buildx
+        id: buildx
+        uses: docker/setup-buildx-action@v1
+      -
+        name: Available platforms
+        run: echo ${{ steps.buildx.outputs.platforms }}
+      - 
+        name: Extract metadata (tags, labels) for Docker
+        uses: docker/metadata-action@v3
+        id: meta
+        with:
+          images: ${{ env.IMAGE_NAME }}
+          tags: |
+            type=raw,value=latest,enable=${{ endsWith(github.ref, github.event.repository.default_branch) }}
+            type=semver,pattern={{version}}
+            type=semver,pattern={{major}}.{{minor}}
+            type=semver,pattern={{major}}
+      - 
+        name: Log in to the Container registry
+        uses: docker/login-action@v1
+        with:
+          username: ${{ github.actor }}
+          password: ${{ secrets.DOCKER_TOKEN }}
+      - 
+        name: Build and push
+        uses: docker/build-push-action@v2
+        with:
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}
+          platforms: linux/amd64,linux/arm64,linux/arm/v7
+          push: true

Dockerfile

@@ -1,9 +1,7 @@
 FROM php:7.4-apache
 
-MAINTAINER Miroslav Sedivy
-
 RUN set -eux; apt-get update; \
-	apt-get install -y --no-install-recommends \
+	apt-get install -y --no-install-recommends libpq-dev \
 	#
 	# install curl
 	libcurl4-openssl-dev \
@@ -20,7 +18,7 @@ RUN set -eux; apt-get update; \
 	--with-jpeg --with-webp --with-xpm --with-freetype; \
 	#
 	# install extensions
-	docker-php-ext-install curl gd pdo pdo_mysql; \
+	docker-php-ext-install curl gd pdo pdo_mysql pdo_pgsql exif; \
 	#
 	# set up environment
 	a2enmod rewrite;

README.md

@@ -53,32 +53,85 @@ docker run -d \
   m1k1o/blog:latest
 ```
 
-Or in docker-compose format:
-```yml
-version: "3"
-services:
-  blog:
-    image: m1k1o/blog:latest
-    restart: unless-stopped
-    environment:
-        TZ: Europe/Vienna
-        BLOG_TITLE: Blog
-        BLOG_NAME: Max Musermann
-        BLOG_NICK: username
-        BLOG_PASS: password
-        BLOG_LANG: en
-    ports:
-      - 80:80
-    volumes:
-      - ./data:/var/www/html/data
-```
+Or for docker-compose format, see [docker-compose.yml](docker-compose.yml).
 
-## Install standalone app using `docker-compose` with mysql
+## Install standalone app using `docker-compose` with external database
 You need to install [docker-compose](https://docs.docker.com/compose/install/).
 
-### Step 1: Download and run `docker-compose.yml`.
+### MySQL
+```yaml
+version: "3"
+services:
+  webserver:
+    image: m1k1o/blog:latest
+    container_name: blog_apache
+    environment:
+      TZ: Europe/Vienna
+      BLOG_DB_CONNECTION: mysql
+      BLOG_MYSQL_HOST: mariadb
+      BLOG_MYSQL_PORT: 3306
+      BLOG_MYSQL_USER: blog
+      BLOG_MYSQL_PASS: blog # use secure password
+      BLOG_DB_NAME: blog
+    restart: unless-stopped
+    ports:
+      - ${HTTP_PORT-80}:80
+    volumes: 
+      - ${DATA-./data}:/var/www/html/data
+  mariadb:
+    image: mariadb:10.1
+    container_name: blog_mariadb
+    environment:
+      MYSQL_USER: blog
+      MYSQL_PASSWORD: blog # use secure password
+      MYSQL_DATABASE: blog
+      MYSQL_ROOT_PASSWORD: root # use secure password
+    restart: unless-stopped
+    volumes:
+      - mariadb:/var/lib/mysql
+      - ./app/db/mysql:/docker-entrypoint-initdb.d:ro
+volumes:
+  mariadb:
+```
+
+### Postgres
+```yaml
+version: "3"
+services:
+  webserver:
+    image: m1k1o/blog:latest
+    container_name: blog_apache
+    environment:
+      TZ: Europe/Vienna
+      BLOG_DB_CONNECTION: postgres
+      BLOG_POSTGRES_HOST: postgres
+      BLOG_POSTGRES_PORT: 5432
+      BLOG_POSTGRES_USER: blog
+      BLOG_POSTGRES_PASS: blog # use secure password
+      BLOG_DB_NAME: blog
+    restart: unless-stopped
+    ports:
+      - ${HTTP_PORT-80}:80
+    volumes: 
+      - ${DATA-./data}:/var/www/html/data
+  postgres:
+    image: postgres:14
+    container_name: blog_postgres
+    environment:
+      POSTGRES_USER: blog
+      POSTGRES_PASSWORD: blog # use secure password
+      POSTGRES_DB: blog
+    restart: unless-stopped
+    volumes:
+      - postgres:/var/lib/postgresql/data
+      - ./app/db/postgres:/docker-entrypoint-initdb.d:ro
+volumes:
+  postgres:
+```
+
+### Step 1: Run `docker-compose.yml`.
+Select one of configurations above and save it to `docker-compose.yml`. Then run:
 ```sh
-wget https://raw.githubusercontent.com/m1k1o/blog/master/docker-compose.yml
 docker-compose up -d
 ```
 
@@ -155,13 +208,56 @@ To check if your server is set up correctly, turn on a debug mode (in config add
 * Upload images using CTRL + V *(paste it into textarea)*. 
 * Highlight code in post using `[code]..your code..[/code]`.
 * Highlight your goal using `[goal]Text of your goal.[/goal]`.
-* Use tags in posts (allowed characters `A-Za-z0-9-_` terminated by space or EOL): `#song`
-* Sort posts by hashtags: `http://blog/#tag=songs`
-* Sort posts by location in url using: `http://blog/#loc=Vienna`.
+* Use tags in posts (allowed characters `A-Za-z0-9-_` terminated by space or EOL): `#song`.
+* Sort posts in reverse order (oldest first): `http://blog/#sort=reverse`.
+* Filter posts by hashtags: `http://blog/#tag=songs`.
+* Filter posts by location in url using: `http://blog/#loc=Vienna`.
 * Display posts from chosen date using (format YYYY-MM-DD or YYY-MM): `http://blog/#from=2017-06`.
 * Display posts to chosen date using (format YYYY-MM-DD or YYY-MM): `http://blog/#to=2017-06`.
 * Combine parameters in url using `&`, e.g. show posts between dates: `http://blog/#from=2017-06&to=2017-08`.
 
+## Access control
+
+This blog is using Mandatory Access Control (MAC), with 3 types of access levels:
+
+* **Private** posts are visible only to your single account specified in `nick` and `pass`.
+* You can specify group of your **friends** and share posts only for them.
+* **Public** posts are visible to everyone, without login.
+
+In `docker-compose.yml` file, specify your credentials and friends like this:
+
+```yml
+version: "3"
+services:
+  blog:
+    image: m1k1o/blog:latest
+    restart: unless-stopped
+    environment:
+        TZ: Europe/Vienna
+        BLOG_NICK: admin_username
+        BLOG_PASS: admin_password
+        BLOG_FRIENDS: |
+          jane:mysecretpass
+          thomas:anotherpass
+    ports:
+      - 80:80
+    volumes:
+      - ./data:/var/www/html/data
+```
+
+You can specify your credentials and friends in your `config.ini` file e.g.:
+
+```ini
+[admin]
+force_login = true
+nick = admin_username
+pass = admin_password
+
+[friends] 
+friends[jane] = mysecretpass
+friends[thomas] = anotherpass
+```
+
 ## Localisation
 Timezone can be set in config or, for docker users, `TZ` environment variable is supported. List of timezones can be found [here](https://en.wikipedia.org/wiki/List_of_tz_database_time_zones).
 
@@ -172,3 +268,7 @@ Feel free to create new PR and add a new language. Specify language in config or
 * de - 🇩🇪 German
 * sk - 🇸🇰 Slovak
 * fr - 🇫🇷 French (thanks @Phundrak)
+* cz - 🇨🇿 Czech (thanks @djfinch)
+* bs - 🇧🇦 Bosnian (thanks @hajro92)
+* es - 🇪🇸 Spanish (thanks @ManuLinares)
+* ru - 🇷🇺 Russian (thanks @ozzyst)

app/config.class.php

@@ -66,6 +66,11 @@ class Config
 					$value = false;
 				}
 
+				// Associative arrays in environment variables
+				if($key === 'visitor' || $key === 'friends'){
+					$value = self::parse_env_assoc($value);
+				}
+
 				self::$_settings[$key] = $value;
 			}
 		}
@@ -92,6 +97,22 @@ class Config
 
 		return $value;
 	}
+
+	// Parse associative array from string in format key:value
+	private static function parse_env_assoc($data){
+		if(!preg_match_all("/([^\s]+):([^\s]+)/s", $data, $matches)){
+			return [];
+		}
+
+		list($_, $keys, $values) = $matches;
+
+		$array = [];
+		foreach ($values as $key => $value) {
+			$array[$keys[$key]] = $value;
+		}
+
+		return $array;
+	}
 }
 
 class ConfigException extends Exception {}

app/db.class.php

@@ -24,12 +24,27 @@ class DB
 		return Config::get_safe('db_connection', 'sqlite');
 	}
 
+	// CONCAT() does not exist in SQLite, using || instead
+	// for postgres, ERROR: could not determine data type of parameter $1
+	public final static function concat(){
+		$values = func_get_args();
+
+		if(DB::connection() === 'sqlite' || DB::connection() === 'postgres') {
+			return implode(" || ", $values);
+		} else {
+			return 'CONCAT('.implode(", ", $values).')';
+		}
+	}
+
 	// Initialise PDO object
 	private final function __construct(){
 		switch(DB::connection()) {
 			case 'mysql':
 				$this->mysql_connect();
 				break;
+			case 'postgres':
+				$this->postgres_connect();
+				break;
 			case 'sqlite':
 				$this->sqlite_connect();
 				break;
@@ -81,6 +96,48 @@ class DB
 		}
 	}
 
+	private final function postgres_connect(){
+		$host = Config::get_safe('postgres_host', false);
+		$port = Config::get_safe('postgres_port', false);
+		$socket = Config::get_safe('postgres_socket', false);
+
+		if($socket === false && $host === false){
+			throw new DBException("Postgres host or socket must be defined.");
+		}
+
+		// Try to connect
+		try {
+			$this->_PDO = new \PDO(
+				// Server
+				'pgsql:'.
+					($socket !== false
+						? 'unix_socket='.$socket
+						: 'host='.$host.($port !== false ? ';port='.$port : '')
+					).
+				// DB
+				';dbname='.Config::get('db_name').
+				// Charset
+				';options=\'--client_encoding=UTF8\'',
+				// Username
+				Config::get('postgres_user'),
+				// Password
+				Config::get_safe('postgres_pass', ''),
+				// Set attributes
+				[
+					\PDO::ATTR_ERRMODE => \PDO::ERRMODE_EXCEPTION,
+					\PDO::ATTR_EMULATE_PREPARES => false
+				]
+			);
+
+			$this->_PDO->exec(
+				// Set timezone
+				'SET TIME ZONE "'.date('e').'";'
+			);
+		} catch (PDOException $e) {
+			throw new DBException($e->getMessage());
+		}
+	}
+
 	private final function sqlite_connect(){
 		$sqlite_db = PROJECT_PATH.Config::get_safe('sqlite_db', "data/sqlite.db");
 
@@ -154,6 +211,11 @@ class DB
 		$sql = $params[0];
 		unset($params[0]);
 
+		// Replace backticks with " for postgres
+		if(DB::connection() === 'postgres') {
+			$sql = str_replace("`", '"', $sql);
+		}
+
 		// Debug mode
 		if(Config::get_safe('debug', false)){
 			echo "<!-- ".$sql." + ".json_encode($params)." -->\n";

app/db/postgres/01_schema.sql

@@ -0,0 +1,26 @@
+CREATE TABLE images (
+  "id" serial PRIMARY KEY,
+  "name" varchar(255) NOT NULL,
+  "path" varchar(255) DEFAULT NULL,
+  "thumb" varchar(255) DEFAULT NULL,
+  "type" varchar(10) NOT NULL,
+  "md5" char(32) NOT NULL,
+  "datetime" timestamp NOT NULL,
+  "status" int NOT NULL
+);
+
+CREATE TYPE privacy_t as enum('private','friends','public');
+
+CREATE TABLE posts (
+  "id" serial PRIMARY KEY,
+  "text" text NOT NULL,
+  "plain_text" text NOT NULL,
+  "feeling" varchar(255) NOT NULL,
+  "persons" varchar(255) NOT NULL,
+  "location" varchar(255) NOT NULL,
+  "content" varchar(1000) NOT NULL,
+  "content_type" varchar(255) NOT NULL,
+  "privacy" privacy_t NOT NULL,
+  "datetime" timestamp NOT NULL,
+  "status" int NOT NULL
+);

app/image.class.php

@@ -110,15 +110,16 @@ class Image
 		}
 
 		$old_image = $imgcreatefrom($source_path);
+		if ($old_image === false) return false;
+
 		$new_image = imagecreatetruecolor($new_w, $new_h);
 		imagecopyresampled($new_image, $old_image, 0, 0, 0, 0, $new_w, $new_h, $source_w, $source_h);
 
 		$new_image = self::fix_orientation($source_path, $new_image);
 		$old_image = self::fix_orientation($source_path, $old_image);
 
-		$imgt($new_image, $thumb_path);
-		$imgt($old_image, $source_path);
-		return true;
+		return $imgt($new_image, $thumb_path)
+			&& $imgt($old_image, $source_path);
 	}
 
 	public static function upload(){

app/lang.class.php

@@ -15,7 +15,7 @@ class Lang
 	}
 
 	public static function get($key){
-		if(!array_key_exists($key, self::$_dictionary)){
+		if(is_null(self::$_dictionary) || !array_key_exists($key, self::$_dictionary)){
 			return $key;
 		}
 
@@ -25,4 +25,4 @@ class Lang
 
 function __($key){
 	return Lang::get($key);
-}
+}

app/lang/bs.ini

@@ -0,0 +1,67 @@
+; index.html
+Show More = "Prikaži još"
+
+Login = "Prijava"
+Logout = "Odjava"
+
+Nick = "Nadimak"
+Password = "Šifra"
+Cancel = "Zatvori"
+
+Post = "Objavi"
+
+Edit Post = "Izmijeni Objavu"
+Change Date = "Promijeni Datum"
+Hide from Timeline = "Sakrij sa Vremenske Linije"
+Show on Timeline = "Prikaži na Vremenskoj Liniji"
+Delete Post = "Izbriši objavu"
+
+Drag photos here = "Privuci fotografije ovdje"
+Drop photos here = "Privuci fotografije ovdje"
+What's on your mind? = "Šta vam je na umu?"
+Feeling = "Osjećaj"
+How are you feeling? = "Kako se osjećate?"
+With = "Sa"
+Who are you with? = "S kim ste?"
+At = "Gdje"
+Where are you? = "Gdje se nalazite?"
+Save = "Sačuvaj"
+
+January = "Januar"
+February = "Februar"
+March = "Mart"
+April = "April"
+May = "Maj"
+June = "Juni"
+July = "Juli"
+August = "Avgust"
+September = "Septembar"
+October = "Oktobar"
+November = "Novembar"
+December = "Decembar"
+
+Time: = "Vrijeme:"
+Hour: = "Sati:"
+Minute: = "Minute:"
+
+This post will be deleted and you'll no longer be able to find it. You can also edit this post if you just want to change something. = "Ova će objava biti izbrisana i nećete je više moći pronaći. Takođe možete izmijeniti ovu objavu ako želite izvršiti izmjene."
+
+with = "sa"
+here: = "ovdje:"
+
+Public = "Javno"
+Friends = "Prijatelji"
+Only me = "Samo ja"
+
+Show hidden content = "Prikaži skriveni sadržaj"
+Show all posts = "Prikaži sve objave"
+
+; user.class.php
+You are already logged in. = "Već ste prijavljeni."
+The nick or password is incorrect. = "Nadimak ili šifra su pogrešni."
+You can't log out. There is no account. = "Ne možete se odjaviti. Račun ne postoji."
+You are not even logged in. = "Niste čak ni prijavljeni."
+
+; post.class.php
+You need to be logged in to perform this action. = "Morate biti priavljeni da biste izvršili ovu radnju."
+No data. = "Nema podataka."

app/lang/cz.ini

@@ -0,0 +1,67 @@
+; index.html
+Show More = "Zobrazit více"
+
+Login = "Přihlásit se"
+Logout = "Odhlásit se"
+
+Nick = "Přihlašovací jméno"
+Password = "Heslo"
+Cancel = "Zrušit"
+
+Post = "Nový příspěvek"
+
+Edit Post = "Upravit příspěvek"
+Change Date = "Změnit datum"
+Hide from Timeline = "Skrýt na časové ose"
+Show on Timeline = "Zobrazit na časové ose"
+Delete Post = "Odstranit příspěvek"
+
+Drag photos here = "Sem přesuňte fotografie"
+Drop photos here = "Zde vložte fotografie"
+What's on your mind? = "Na co myslíš?"
+Feeling = "Pocit"
+How are you feeling? = "Jak se cítíš?"
+With = "Spolu s"
+Who are you with? = "S kým jsi?"
+At = "Místo"
+Where are you? = "Kde jsi?"
+Save = "Uložit"
+
+January = "Leden"
+February = "Únor"
+March = "Březen"
+April = "Duben"
+May = "Květen"
+June = "Červen"
+July = "Červenec"
+August = "Srpen"
+September = "Září"
+October = "Říjen"
+November = "Listopad"
+December = "Prosinec"
+
+Time: = "Čas:"
+Hour: = "Hodina:"
+Minute: = "Minuta:"
+
+This post will be deleted and you'll no longer be able to find it. You can also edit this post if you just want to change something. = "Tento příspěvek bude odstraněn a už ho nebude možné najít. Pokud chcete něco změnit, můžete tento příspěvek také upravit."
+
+with = "s"
+here: = "zde:"
+
+Public = "Veřejné"
+Friends = "Přátelé"
+Only me = "Jen já"
+
+Show hidden content = "Zobrazit skrytý obsah"
+Show all posts = "Zobrazit všechny příspěvky"
+
+; user.class.php
+You are already logged in. = "Už jsi přihlášený."
+The nick or password is incorrect. = "Přihlašovací jméno nebo heslo je nesprávné."
+You can't log out. There is no account. = "Nemůžeš se odhlásit. Neexistuje žádný účet."
+You are not even logged in. = "Nejsi ani přihlášený."
+
+; post.class.php
+You need to be logged in to perform this action. = "Na provedení této akce musíš být přihlášený."
+No data. = "Žádná data."

app/lang/es.ini

@@ -0,0 +1,67 @@
+; index.html
+Show More = "Mostrar más"
+
+Login = "Iniciar sesión"
+Logout = "Cerrar sesión"
+
+Nick = "Apodo"
+Password = "Contraseña"
+Cancel = "Cancelar"
+
+Post = "Publicar"
+
+Edit Post = "Editar publicación"
+Change Date = "Cambiar fecha"
+Hide from Timeline = "Ocultar de la línea de tiempo"
+Show on Timeline = "Mostrar en la línea de tiempo"
+Delete Post = "Eliminar publicación"
+
+Drag photos here = "Arrastra aquí las fotos"
+Drop photos here = "Suelta aquí las fotos"
+What's on your mind? = "¿Qué estas pensando?"
+Feeling = "Sintiendo"
+How are you feeling? = "¿Como te sientes?"
+With = "Con"
+Who are you with? = "¿Con quién estás?"
+At = "En"
+Where are you? = "¿Dónde estás?"
+Save = "Guardar"
+
+January = "Enero"
+February = "Febrero"
+March = "Marzo"
+April = "Abril"
+May = "Mayo"
+June = "Junio"
+July = "Julio"
+August = "Agosto"
+September = "Septiembre"
+October = "Octubre"
+November = "Noviembre"
+December = "Diciembre"
+
+Time: = "Hora:"
+Hour: = "Hora:"
+Minute: = "Minuto:"
+
+This post will be deleted and you'll no longer be able to find it. You can also edit this post if you just want to change something. = "Esta publicación se eliminará y ya no podrá ser encontrada. También puedes editar esta publicación si solo deseas cambiar algo."
+
+with = "con"
+here: = "aqui:"
+
+Public = "Público"
+Friends = "Amigos"
+Only me = "Solo yo"
+
+Show hidden content = "Mostrar contenido oculto"
+Show all posts = "Mostrar todas las publicaciones"
+
+; user.class.php
+You are already logged in. = "Ya has iniciado sesión."
+The nick or password is incorrect. = "El apodo o la contraseña son incorrectos."
+You can't log out. There is no account. = "No puede cerrar sesión. No hay cuenta."
+You are not even logged in. = "Ni siquiera estás conectado."
+
+; post.class.php
+You need to be logged in to perform this action. = "Debe haber iniciado una sesión para realizar esta acción."
+No data. = "Sin datos."

app/lang/fr.ini

@@ -40,9 +40,9 @@ October = "Octobre"
 November = "Novembre"
 December = "Décembre"
 
-Time: = "Heure:"
-Hour: = "Heure:"
-Minute: = "Minutes:"
+Time: = "Heure :"
+Hour: = "Heure :"
+Minute: = "Minutes :"
 
 This post will be deleted and you'll no longer be able to find it. You can also edit this post if you just want to change something. = "Cette publication sera supprimée et vous ne pourrez plus la retrouver. Vous pouvez aussi la modifier si vous souhaitez simplement changer quelque chose."
 
@@ -57,11 +57,11 @@ Show hidden content = "Montrer le contenu caché"
 Show all posts = "Montrer toutes les publications"
 
 ; user.class.php
-You are already logged in. = "Vous êtes déjà connectés."
+You are already logged in. = "Vous êtes déjà connecté."
 The nick or password is incorrect. = "Votre pseudo ou mot de passe est incorrect."
 You can't log out. There is no account. = "Vous ne pouvez pas vous déconnecter, les comptes sont désactivés."
-You are not even logged in. = "Vous n’êtes même pas connectés."
+You are not even logged in. = "Vous n’êtes pas connecté."
 
 ; post.class.php
-You need to be logged in to perform this action. = "Vous devez être connectés pour pouvoir faire ça."
+You need to be logged in to perform this action. = "Vous devez être connecté pour pouvoir faire ça."
 No data. = "Aucune données."

app/lang/nl.ini

@@ -0,0 +1,67 @@
+; index.html
+Show More = "Verder Lezen"
+
+Login = "Aanmelden"
+Logout = "Afmelden"
+
+Nick = "Gebruiker"
+Password = "Wachtwoord"
+Cancel = "Annuleren"
+
+Post = "Bericht"
+
+Edit Post = "Wijzig Bericht"
+Change Date = "Wijzig Datum"
+Hide from Timeline = "Verbergen van Tijdlijn"
+Show on Timeline = "Laten zien op Tijdlijn"
+Delete Post = "Verwijder Bericht"
+
+Drag photos here = "Sleep foto's hier"
+Drop photos here = "Gooi foto's hier"
+What's on your mind? = "Waar ben je mee bezig?"
+Feeling = "Gevoel"
+How are you feeling? = "Hoe voel je je?"
+With = "Met"
+Who are you with? = "Met wie ben je?"
+At = "Bij"
+Where are you? = "Waar ben je?"
+Save = "Opslaan"
+
+January = "Januari"
+February = "Februari"
+March = "Maart"
+April = "April"
+May = "Mei"
+June = "Juni"
+July = "Juli"
+August = "Augustus"
+September = "September"
+October = "Oktober"
+November = "November"
+December = "December"
+
+Time: = "Tijd:"
+Hour: = "Uur:"
+Minute: = "Minuten:"
+
+This post will be deleted and you'll no longer be able to find it. You can also edit this post if you just want to change something. = "Dit bericht word verwijderd en kan niet meer worden gevonden. Je kan ook het bericht wijzigen als je dat liever wilt."
+
+with = "met"
+here: = "Bij:"
+
+Public = "Openbaar"
+Friends = "Vrienden"
+Only me = "Alleen ik"
+
+Show hidden content = "Laat verborgen berichten zien"
+Show all posts = "Alle berichten zien"
+
+; user.class.php
+You are already logged in. = "Je bent al ingelogt."
+The nick or password is incorrect. = "De gebruiken of het Wachtwoord is onjuist."
+You can't log out. There is no account. = "Je kan niet Afmelden. Er is geen Account."
+You are not even logged in. = "Je ben niet eens ingelogt."
+
+; post.class.php
+You need to be logged in to perform this action. = "Je moet ingelogged zijn om deze actie uit te voeren."
+No data. = "Geen data."

app/lang/ru.ini

@@ -0,0 +1,67 @@
+; index.html
+Show More = "Показать больше"
+
+Login = "Войти"
+Logout = "Выйти"
+
+Nick = "Логин"
+Password = "Пароль"
+Cancel = "Отмена"
+
+Post = "Пост"
+
+Edit Post = "Редактировать пост"
+Change Date = "Изменить дату"
+Hide from Timeline = "Скрыть из ленты"
+Show on Timeline = "Показать в ленте"
+Delete Post = "Удалить пост"
+
+Drag photos here = "Перетащите сюда фото"
+Drop photos here = "Оставь фото здесь"
+What's on your mind? = "О чем ты думаешь?"
+Feeling = "Ощущения"
+How are you feeling? = "Как ты себя чувствуешь?"
+With = "В компании"
+Who are you with? = "С кем ты?"
+At = "Локация"
+Where are you? = "Где ты?"
+Save = "Сохранить"
+
+January = "Январь"
+February = "Февраль"
+March = "Март"
+April = "Апрель"
+May = "Май"
+June = "Июнь"
+July = "Июль"
+August = "Август"
+September = "Сентябрь"
+October = "Октябрь"
+November = "Ноябрь"
+December = "Декабрь"
+
+Time: = "Время:"
+Hour: = "Чаc:"
+Minute: = "Минута:"
+
+This post will be deleted and you'll no longer be able to find it. You can also edit this post if you just want to change something. = "Этот пост будет удален, и вы больше не сможете его найти. Вы также можете отредактировать этот пост, если просто хотите что-то изменить"
+
+with = "с"
+here: = "здесь:"
+
+Public = "Публичный"
+Friends = "Друзья"
+Only me = "Только я"
+
+Show hidden content = "Показать скрытый контент"
+Show all posts = "Показать все посты"
+
+; user.class.php
+You are already logged in. = "Вы уже залогинены."
+The nick or password is incorrect. = "Логин или пароль неверный."
+You can't log out. There is no account. = "Вы не можете выйти. Вы не залогинены."
+You are not even logged in. = "Вы не авторизовались."
+
+; post.class.php
+You need to be logged in to perform this action. = "Вы должны быть залогинены, чтобы выполнить это действие."
+No data. = "Нет данных."

app/lang/sk.ini

@@ -41,7 +41,7 @@ November = "November"
 December = "December"
 
 Time: = "Čas:"
-Hour: = "Hodnia:"
+Hour: = "Hodina:"
 Minute: = "Minúta:"
 
 This post will be deleted and you'll no longer be able to find it. You can also edit this post if you just want to change something. = "Tento príspevok bude odstránený a už ho nebudete môcť nájsť. Tento príspevok môžete tiež upraviť, ak chcete niečo zmeniť."

app/post.class.php

@@ -29,7 +29,8 @@ class Post
 
 				public function asHtml(\JBBCode\ElementNode $el){
 					$content = $this->getContent($el);
-					return '<code class="'.$el->getAttribute().'">'.htmlentities($content).'</code>';
+					$class = $el->getAttribute()['code'];
+					return '<code class="'.$class.'">'.htmlentities($content).'</code>';
 				}
 			});
 		}
@@ -203,6 +204,8 @@ class Post
 
 		if (DB::connection() === 'sqlite') {
 			$datetime = "strftime('%Y %m %d %H %M', `posts`.`datetime`)";
+		} else if (DB::connection() === 'postgres') {
+			$datetime = "to_char(datetime,'YYYY MM DD HH24 MI')";
 		} else {
 			$datetime = "DATE_FORMAT(`datetime`,'%Y %c %e %k %i')";
 		}
@@ -424,10 +427,14 @@ class Post
 
 		if (DB::connection() === 'sqlite') {
 			$datetime = "strftime('%d %m %Y %H:%M', `posts`.`datetime`)";
+		} else if (DB::connection() === 'postgres') {
+			$datetime = "to_char(posts.datetime,'DD Mon YYYY HH24:MI')";
 		} else {
 			$datetime = "DATE_FORMAT(`posts`.`datetime`,'%d %b %Y %H:%i')";
 		}
 
+		$like_match = "LIKE ".DB::concat("'%'", "?", "'%'");
+
 		return DB::get_instance()->query("
 			SELECT
 				`id`, `text`, `feeling`, `persons`, `location`, `privacy`, `content_type`, `content`,
@@ -438,11 +445,11 @@ class Post
 				($from ? "`posts`.`datetime` > ? AND " : "").
 				($to ? "`posts`.`datetime` < ? AND " : "").
 				($id ? "`id` = ? AND " : "").
-				($tag ? "`plain_text` LIKE CONCAT('%', ?, '%') AND " : "").
-				($loc ? "`location` LIKE CONCAT('%', ?, '%') AND " : "").
-				($person ? "`persons` LIKE CONCAT('%', ?, '%') AND " : "").
+				($tag ? "`plain_text` $like_match AND " : "").
+				($loc ? "`location` $like_match AND " : "").
+				($person ? "`persons` $like_match AND " : "").
 				"`status` <> 5
-			ORDER BY `posts`.`datetime` DESC
+			ORDER BY `posts`.`datetime` ".(@$r["sort"] == 'reverse' ? "ASC" : "DESC")."
 			LIMIT ? OFFSET ?
 			", $from, $to, $id, $tag, $loc, $person, $r["limit"], $r["offset"]
 		)->all();

app/user.class.php

@@ -35,7 +35,11 @@ class user
 			return ["logged_in" => true, "is_visitor" => false];
 		}
 
-		$visitors = Config::get_safe("visitor", []);
+		// Legacy: Visitors and Friends.
+		$visitors = array_merge(
+			Config::get_safe("friends", []),
+			Config::get_safe("visitor", [])
+		);
 		if(!empty($visitors) && isset($visitors[$nick]) && $visitors[$nick] === $pass){
 			$_SESSION[User::SESSION_NAME] = 'visitor';
 			return ["logged_in" => false, "is_visitor" => true];

common.php

@@ -17,10 +17,10 @@ if(Config::get_safe('debug', false)){
 	error_reporting(E_ALL);
 
 	// Check extensions
-	$required = ['curl', 'PDO', 'pdo_mysql', 'gd'];
+	$required = ['curl', 'PDO', 'pdo_mysql', 'gd', 'exif'];
 	$loaded = get_loaded_extensions();
 	if($missing = array_diff($required, $loaded)){
-		die("Missing extensions, please install: ".impode(", ", $missing));
+		die("Missing extensions, please install: ".implode(", ", $missing));
 	}
 }
 

config.ini

@@ -11,6 +11,15 @@ db_connection = sqlite
 ;mysql_pass = root
 ;db_name = blog
 
+;[database]
+;db_connection = postgres
+;postgres_socket = /tmp/postgres.sock
+;postgres_host = localhost
+;postgres_port = 5432
+;postgres_user = root
+;postgres_pass = root
+;db_name = blog
+
 [profile]
 title = Blog
 name = Max Musermann
@@ -30,6 +39,7 @@ theme = theme02
 ;styles[] = static/styles/custom1.css
 ;styles[] = static/styles/custom2.css
 ;scripts = static/styles/scripts.css
+;footer = "Edit this if you really want to remove my backlink :("
 
 [bbcode]
 ;bbtags[quote] = "<quote>{param}</quote>"
@@ -39,9 +49,9 @@ force_login = true
 nick = demo
 pass = demo
 
-[visitors]
-;visitor[user] = pass
-;visitor[user] = pass
+[friends]
+;friends[user] = pass
+;friends[user] = pass
 
 [directories]
 images_path = data/i/
@@ -62,7 +72,6 @@ logs_path = data/logs/
 
 [system]
 ;timezone = Europe/Vienna
-system_name = blog
-version = 1.253
+version = 1.42
 debug = false
-logs = false
+logs = false

docker-compose.yml

@@ -1,31 +1,17 @@
 version: "3"
 
 services:
-  webserver:
+  blog:
     image: m1k1o/blog:latest
-    container_name: blog_apache
-    environment:
-      TZ: Europe/Vienna
-      BLOG_DB_CONNECTION: mysql
-      BLOG_MYSQL_HOST: mariadb
-      BLOG_MYSQL_PORT: 3306
-      BLOG_MYSQL_USER: root
-      BLOG_MYSQL_PASS: root
-      BLOG_DB_NAME: blog
     restart: unless-stopped
+    environment:
+        TZ: Europe/Vienna
+        BLOG_TITLE: Blog
+        BLOG_NAME: Max Musermann
+        BLOG_NICK: username
+        BLOG_PASS: password
+        BLOG_LANG: en
     ports:
-      - ${HTTP_PORT-80}:80
-    volumes: 
-      - ${DATA-./data}:/var/www/html/data
-  mariadb:
-    image: mariadb:10.1
-    container_name: blog_mariadb
-    environment:
-      MYSQL_DATABASE: blog
-      MYSQL_ROOT_PASSWORD: root
-    restart: unless-stopped
+      - 80:80
     volumes:
-      - mariadb:/var/lib/mysql
-      - ./app/db/mysql:/docker-entrypoint-initdb.d:ro
-volumes:
-  mariadb:
+      - ./data:/var/www/html/data

index.php

@@ -10,6 +10,10 @@ if(empty($_SESSION['token'])){
 	}
 }
 
+function escape($str) {
+	return htmlspecialchars($str, ENT_QUOTES, 'UTF-8');
+}
+
 //$.ajaxSetup({headers:{'Csrf-Token':'token'}});
 
 Log::put("visitors");
@@ -40,6 +44,7 @@ if(!empty($styles)){
 	}
 
 	$styles = array_unique($styles);
+	$styles = array_map('escape', $styles);
 	$styles_html = '<link href="'.implode('" rel="stylesheet" type="text/css"/>'.PHP_EOL.'<link href="', $styles).'" rel="stylesheet" type="text/css"/>'.PHP_EOL;
 }
 
@@ -47,32 +52,39 @@ if(!empty($styles)){
 $scripts = Config::get_safe("scripts", []);
 $scripts_html = '';
 if(!empty($scripts)){
-	if(!is_array($styles)){
-		$styles = [$styles];
+	if(!is_array($scripts)){
+		$scripts = [$scripts];
 	}
 
 	$scripts = array_unique($scripts);
+	$scripts = array_map('escape', $scripts);
 	$scripts_html = '<script src="'.implode('" type="text/javascript"></script>'.PHP_EOL.'<script src="', $scripts).'" type="text/javascript"></script>'.PHP_EOL;
 }
 
+// Use version suffix in URLs to prevent cache
+$versionSuffix = '';
+if (Config::get_safe("version", false)) {
+	$versionSuffix = '?v='.rawurlencode(Config::get("version"));
+}
+
 ?><!DOCTYPE html>
 <html>
 <head>
 	<meta charset="utf-8">
-	<title><?php echo Config::get("title"); ?></title>
+	<title><?php echo escape(Config::get("title")); ?></title>
 
 	<meta name="robots" content="noindex, nofollow">
 
 	<meta content="width=device-width, initial-scale=1.0" name="viewport" />
 	<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1" />
 
-	<link href="static/styles/main.css?v=<?php echo Config::get("version"); ?>" rel="stylesheet" type="text/css" />
-	<link href="static/styles/<?php echo Config::get_safe("theme", "theme01"); ?>.css?v=<?php echo Config::get("version"); ?>" rel="stylesheet" type="text/css" />
+	<link href="static/styles/main.css<?php echo $versionSuffix?>" rel="stylesheet" type="text/css" />
+	<link href="static/styles/<?php echo rawurlencode(Config::get_safe("theme", "theme01")); ?>.css<?php echo $versionSuffix?>" rel="stylesheet" type="text/css" />
 
 	<link href="https://fonts.googleapis.com/css?family=Open+Sans&amp;subset=all" rel="stylesheet">
 
 	<link href="static/styles/lightbox.css" rel="stylesheet" type="text/css" />
-	<?php echo Config::get("highlight") ? '<link href="static/styles/highlight.css" rel="stylesheet" type="text/css" />' : ''; ?>
+	<?php echo Config::get_safe("highlight", false) ? '<link href="static/styles/highlight-monokai-sublime.css" rel="stylesheet" type="text/css" />'.PHP_EOL : ''; ?>
 
 	<?php echo $styles_html; ?>
 </head>
@@ -103,7 +115,6 @@ if(!empty($scripts)){
 						</div>
 						<div class="modal-footer">
 							<div class="buttons">
-								<!--<div class="left"><a>Register</a> - <a>Forgot Password</a></div>-->
 								<a class="button gray close"><?php echo __("Cancel"); ?></a>
 								<button type="button" class="button blue do_login"><?php echo __("Login"); ?></button>
 							</div>
@@ -170,7 +181,7 @@ if(!empty($scripts)){
 						<div class="modal-body drop_space">
 							<div class="e_drag"><span><?php echo __("Drag photos here"); ?></span></div>
 							<div class="e_drop"><span><?php echo __("Drop photos here"); ?></span></div>
-							<img src="<?php echo Config::get("pic_small"); ?>" width="40" height="40" class="e_profile">
+							<img src="<?php echo escape(Config::get("pic_small")); ?>" width="40" height="40" class="e_profile">
 							<!--<div class="e_text" contenteditable="true"></div>-->
 							<div class="t_area">
 								<textarea class="e_text" placeholder="<?php echo __("What's on your mind?"); ?>"></textarea>
@@ -282,10 +293,10 @@ if(!empty($scripts)){
 				<a class="button"><?php echo __("Show hidden content"); ?></a>
 			</div>
 			<div class="b_header">
-				<img src="<?php echo Config::get("pic_small"); ?>" width="40" height="40" class="b_profile">
+				<img src="<?php echo escape(Config::get("pic_small")); ?>" width="40" height="40" class="b_profile">
 				<div class="b_desc">
 					<div class="b_sharer">
-						<span class="b_name"><?php echo Config::get("name"); ?></span><span class="b_options"> - </span><span class="b_feeling"></span><span class="b_with"> <?php echo __("with"); ?> </span><span class="b_persons"></span><span class="b_here"> <?php echo __("here:"); ?> </span><span class="b_location"></span>
+						<span class="b_name"><?php echo escape(Config::get("name")); ?></span><span class="b_options"> - </span><span class="b_feeling"></span><span class="b_with"> <?php echo __("with"); ?> </span><span class="b_persons"></span><span class="b_here"> <?php echo __("here:"); ?> </span><span class="b_location"></span>
 					</div>
 					<i class="privacy_icon"></i>
 					<a class="b_date"></a>
@@ -305,18 +316,18 @@ if(!empty($scripts)){
 	</div>
 
 	<div class="bluebar">
-		<h1><?php echo Config::get("title"); ?></h1>
+		<h1><?php echo escape(Config::get("title")); ?></h1>
 	</div>
 
 	<div class="headbar">
 		<div class="cover">
 			<?php echo $header; ?>
 			<div class="overlay"></div>
-			<?php echo (Config::get_safe("cover", false) ? '<img src="'.Config::get("cover").'">' : (empty($header) ? '<div style="padding-bottom: 37%;"></div>' : '')); ?>
+			<?php echo (Config::get_safe("cover", false) ? '<img src="'.escape(Config::get("cover")).'">' : (empty($header) ? '<div style="padding-bottom: 37%;"></div>' : '')); ?>
 			<div class="profile">
-				<img src="<?php echo Config::get("pic_big"); ?>">
+				<img src="<?php echo escape(Config::get("pic_big")); ?>">
 			</div>
-			<div class="name"><?php echo Config::get("name"); ?></div>
+			<div class="name"><?php echo escape(Config::get("name")); ?></div>
 		</div>
 		<div id="headline"></div>
 	</div>
@@ -330,16 +341,18 @@ if(!empty($scripts)){
 
 	<div id="eof_feed">
 		<img src="static/images/zpEYXu5Wdu6.png">
-		<p><?php echo Config::get("version"); ?> &copy; 2016-2020 <br>Miroslav Šedivý</p>
+		<p><?php echo escape(Config::get("version")); ?> &copy; 2016-2022<br>
+		<?php echo Config::get_safe("footer", false) ? escape(Config::get_safe("footer")) : '<a href="https://github.com/m1k1o/blog" class="link" title="m1k1o/blog github repository" target="_blank">m1k1o/blog</a>'; ?>
+		</p>
 	</div>
 	<script src="static/scripts/jquery.min.js"></script>
 	<script>$["\x61\x6A\x61\x78\x53\x65\x74\x75\x70"]({"\x68\x65\x61\x64\x65\x72\x73":{"\x43\x73\x72\x66-\x54\x6F\x6B\x65\x6E":"<?php echo $_SESSION['token'];?>"}});</script>
 
 	<script src="static/scripts/lightbox.js"></script>
-	<script src="static/scripts/datepick.js?v=<?php echo Config::get("version"); ?>"></script>
+	<script src="static/scripts/datepick.js<?php echo $versionSuffix?>"></script>
 	<script src="static/scripts/autosize.js"></script>
-	<?php echo Config::get("highlight") ? '<script src="static/scripts/highlight.js"></script><script>hljs.initHighlightingOnLoad();</script>' : ''; ?>
-	<script src="static/scripts/app.js?v=<?php echo Config::get("version"); ?>"></script>
+	<?php echo Config::get_safe("highlight", false) ? '<script src="static/scripts/highlight-10.1.2.min.js"></script><script>hljs.initHighlightingOnLoad();</script>'.PHP_EOL : ''; ?>
+	<script src="static/scripts/app.js<?php echo $versionSuffix?>"></script>
 
 	<?php echo $scripts_html; ?>
 </body>

static/scripts/app.js

@@ -13,6 +13,7 @@ var posts = {
 
 	limit: 5,           // Limit posts per load
 	offset: 0,          // Current offset
+	sort: "default",    // Default is from newest to oldest posts (use reverse for oldest to newest)
 
 	filter: {
 		from: null,     // Show posts from specified date
@@ -34,6 +35,10 @@ var posts = {
 
 		// Update ID hash
 		location.hash.replace(/([a-z]+)\=([^\&]+)/g, function(_, key, value){
+			if (key == "sort") {
+				posts.sort = decodeURIComponent(value);
+				return;
+			}
 			posts.filter[key] = decodeURIComponent(value);
 			$(".more_posts").show();
 		});
@@ -72,6 +77,7 @@ var posts = {
 				action: "load",
 				limit: posts.limit,
 				offset: posts.offset,
+				sort: posts.sort,
 				filter: posts.filter
 			},
 			success: function(posts_data){

static/scripts/datepick.js

@@ -51,9 +51,11 @@ var datepick = function(container) {
 			var thead = $(
 				'<thead>' +
 					'<tr>' +
+						'<th><button type="button" class="button blue prev_y" title="Previous Year">&lt;&lt;</button></th>' +
 						'<th><button type="button" class="button blue prev" title="Previous Month">&lt;</button></th>' +
-						'<th class="month-pick" colspan="5" title="Select Month">'+this.months[this.m]+' '+this.y+'</th>' +
+						'<th class="month-pick" colspan="3" title="Select Month">'+this.months[this.m]+' '+this.y+'</th>' +
 						'<th><button type="button" class="button blue next" title="Next Month">&gt;</button></th>' +
+						'<th><button type="button" class="button blue next_y" title="Next Year">&gt;&gt;</button></th>' +
 					'</tr>' +
 					'<tr>' +
 						'<th>Mo</th>' +
@@ -68,12 +70,22 @@ var datepick = function(container) {
 			);
 
 			var x = this;
+			$(thead).find(".prev_y").click(function(){
+				x.dec_y();
+				x.load_table();
+				$(thead).find(".month-pick").text(x.months[x.m]+' '+x.y);
+			});
 			$(thead).find(".prev").click(function(){
 				x.dec_m();
 				x.load_table();
 				$(thead).find(".month-pick").text(x.months[x.m]+' '+x.y);
 			});
 
+			$(thead).find(".next_y").click(function(){
+				x.inc_y();
+				x.load_table();
+				$(thead).find(".month-pick").text(x.months[x.m]+' '+x.y);
+			});
 			$(thead).find(".next").click(function(){
 				x.inc_m();
 				x.load_table();

static/styles/theme01.css

@@ -114,6 +114,10 @@ body {
   text-transform: uppercase;
 }
 
+#eof_feed .link {
+  color: #90949c;
+}
+
 .show_more {
   height: 40px;
   line-height: 40px;
@@ -126,7 +130,6 @@ body {
   background: linear-gradient(to bottom, rgba(255,255,255,0) 0%,rgba(255,255,255,1) 75%,rgba(255,255,255,1) 100%);
   filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#00ffffff', endColorstr='#ffffff',GradientType=0 );
   cursor: pointer;
-  vertical-align: bottom;
 }
 
 .b_post {
@@ -587,11 +590,6 @@ body {
   margin: 8px;
 }
 
-.modal-footer .buttons .left {
-  display: inline-block;
-  float: left;
-}
-
 .modal-footer:before,
 .modal-footer:after {
   content: " ";
@@ -779,6 +777,8 @@ body {
   min-height: 88px;
   max-width: 100%;
   min-width: 100%;
+  background: transparent;
+  border: 0;
 }
 
 .options {
@@ -1055,7 +1055,8 @@ code {
   text-align: center;
 }
 .datepicker table {
-  display: inline-block;
+  width: 100%;
+  margin: 5px 0;
 }
 
 .datepicker th,
@@ -1063,6 +1064,9 @@ code {
   width: 12.5%;
 }
 
+.datepicker th {
+  padding: 5px 0;
+}
 .datepicker td {
   color: #999;
   padding: 5px;

static/styles/theme02.css

@@ -181,6 +181,10 @@ body {
   text-transform: uppercase;
 }
 
+#eof_feed .link {
+  color: var(--secondary-text);
+}
+
 .show_more {
   height: 40px;
   line-height: 40px;
@@ -192,7 +196,6 @@ body {
   background: -webkit-linear-gradient(top, transparent 0%,var(--primary-background) 75%,var(--primary-background) 100%);
   background: linear-gradient(to bottom, transparent 0%,var(--primary-background) 75%,var(--primary-background) 100%);
   cursor: pointer;
-  vertical-align: bottom;
 }
 
 .b_post {
@@ -714,11 +717,6 @@ body {
   margin-right: 0;
 }
 
-.modal-footer .buttons .left {
-  display: inline-block;
-  float: left;
-}
-
 .modal-footer:before,
 .modal-footer:after {
   content: " ";
@@ -1175,7 +1173,8 @@ code {
   text-align: center;
 }
 .datepicker table {
-  display: inline-block;
+  width: 100%;
+  margin: 5px 0;
 }
 
 .datepicker th,
@@ -1183,6 +1182,9 @@ code {
   width: 12.5%;
 }
 
+.datepicker th {
+  padding: 5px 0;
+}
 .datepicker td {
   color: var(--datepicker-inactive-month);
   padding: 5px;