First version of the build system

build

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+#!/usr/bin/env php
+
+###########################
+# ComunicWeb build script #
+#                         #
+# @author Pierre HUBERT   #
+###########################
+
+<?php
+
+//Defines some utilities
+
+function notice(string $message, bool $new_section = false) {
+	echo ($new_section ? "\n\n" : "").$message,"\n";
+}
+
+/**
+ * Append a string at the begining of each entry of an array
+ * 
+ * @param string $input The string to append to each array entry
+ * @param array $array The array to process
+ * @return array Updated array
+ */
+function array_put_begining(string $input, array $array){
+	
+	foreach($array as $num => $val)
+		$array[$num] = $input.$val;
+	
+	return $array;
+}
+
+/**
+ * Copy an array of file into a specific target file
+ * 
+ * @param array $files The list of file to copy
+ * @param string $target The target file to create
+ * @param bool TRUE for a success / FALSE else
+ */
+function files_to_file(array $files, string $target) : bool {
+
+	$source = "";
+
+	foreach($files as $file){
+		$source .= file_get_contents($file)."\n";
+	}
+
+	return file_put_contents($target, $source) != FALSE;
+}
+
+/**
+ * Delete the entire content of directory
+ * 
+ * @param string $path The path of the directory to delete
+ */
+function delDir(string $path){
+	if(is_dir($path) == TRUE){
+		$rootFolder = scandir($path);
+		if(sizeof($rootFolder) > 2){
+			foreach($rootFolder as $folder){
+				if($folder != "." && $folder != ".."){
+					//Pass the subfolder to function
+					delDir($path."/".$folder);
+				}
+			}
+
+			//On the end of foreach the directory will be cleaned, and you will can use rmdir, to remove it
+			rmdir($path);
+		}
+	}
+	else {
+		if(file_exists($path) == TRUE){
+			//Suppression du fichier
+			unlink($path);
+		}
+	}
+}
+
+// copies files and non-empty directories
+function rcopy(string $src, string $dst) {
+	if (is_dir($src)) {
+	  mkdir($dst, 0777, true);
+	  $files = scandir($src);
+	  foreach ($files as $file)
+	  if ($file != "." && $file != "..") rcopy("$src/$file", "$dst/$file"); 
+	}
+	else if (file_exists($src)) copy($src, $dst);
+}
+
+
+//Initialize page
+require_once __DIR__."/system/system.php";
+
+
+//Defines some variables
+$output = __DIR__."/output/";
+$debug_conf = "dev";
+$release_conf = "build";
+
+
+
+//Load configurations
+notice("Load configurations.", TRUE);
+notice("Debug config: ".$debug_conf);
+notice("Release config: ".$release_conf);
+
+load_config($debug_conf);
+$debug = new $debug_conf;
+$path_debug_assets = __DIR__."/".$debug::PATH_ASSETS;
+
+load_config($release_conf);
+$release = new $release_conf;
+$path_release_assets = $output.$release::PATH_ASSETS;
+
+
+
+
+//Clean directory
+notice("Clean build directory", TRUE);
+if(file_exists($output))
+	delDir($output);
+mkdir($output, 0777, true);
+mkdir($path_release_assets, 0777, true);
+
+
+
+//Create unminified version
+notice("Create unminified files versions", TRUE);
+
+//3rd party CSS
+notice("Third Party CSS");
+$thirdPartyDebugFiles = array_put_begining($path_debug_assets, $debug::THIRD_PARTY_CSS);
+$targetThirdPartyCSS = $path_release_assets.$release::THIRD_PARTY_CSS;
+files_to_file($thirdPartyDebugFiles, $targetThirdPartyCSS);
+
+//3rd party JS
+notice("Third Party JS");
+$thirdPartyDebugFiles = array_put_begining($path_debug_assets, $debug::THIRD_PARTY_JS);
+$targetThirdPartyJS = $path_release_assets.$release::THIRD_PARTY_JS;
+files_to_file($thirdPartyDebugFiles, $targetThirdPartyJS);
+
+//App CSS
+notice("App CSS");
+$appDebugFiles = array_put_begining($path_debug_assets, $debug::APP_CSS);
+$targetAppCSS = $path_release_assets.$release::APP_CSS;
+files_to_file($appDebugFiles, $targetAppCSS);
+
+//App JS
+notice("App JS");
+$appDebugFiles = array_put_begining($path_debug_assets, $debug::APP_JS);
+$targetAppJS = $path_release_assets.$release::APP_JS;
+files_to_file($appDebugFiles, $targetAppJS);
+
+
+//Make some adpations on third party files
+$source = file_get_contents($targetThirdPartyCSS);
+$source = str_replace("../fonts/fontawesome", "fontawesome_fonts/fontawesome", $source);
+file_put_contents($targetThirdPartyCSS, $source);
+
+//Copy font awesome files and twemojies files + Google Fonts
+rcopy($path_debug_assets."3rdparty/adminLTE/plugins/font-awesome/fonts", $path_release_assets."fontawesome_fonts");
+rcopy($path_debug_assets."3rdparty/twemoji/2/72x72/", $path_release_assets."3rdparty/twemoji/2/72x72/");
+rcopy($path_debug_assets."3rdparty/adminLTE/plugins/googleFonts/googleFonts/", $path_release_assets."googleFonts/");
+rcopy($path_debug_assets."3rdparty/wdt-emoji/sheets/", $path_release_assets."3rdparty/wdt-emoji/sheets/");
+
+//Copy images and templates
+rcopy($path_debug_assets."img/", $path_release_assets."img/");
+rcopy($path_debug_assets."templates/", $path_release_assets."templates/");
+
+
+//Create main HTML file
+notice("Generate PHP root file");
+$page_src = '<?php
+//We check if it is a redirection to handle 404 errors
+if(isset($_SERVER["REDIRECT_URL"])){
+    //We check if it is an asset request
+    if(preg_match("<assets>", $_SERVER["REDIRECT_URL"])){
+        //This is a 404 not found error...
+        echo "<p>Error! 404 not found</p>";
+        http_response_code(404);
+        exit();
+    }
+} ?>';
+$page_src .= load_page("build");
+file_put_contents($output."index.php", $page_src);
+
+// Add .htaccess file
+$htaccess = '<IfModule mod_rewrite.c>
+RewriteEngine On
+RewriteRule ^index\.php$ - [L]
+RewriteCond %{REQUEST_FILENAME} !-f
+RewriteCond %{REQUEST_FILENAME} !-d
+RewriteRule . index.php [L]
+</IfModule>
+';
+file_put_contents($output.".htaccess", $htaccess);