<?php

/**

* @copyright Copyright (c) 2018 John Molakvoæ <[email protected]>

*

* @author John Molakvoæ <[email protected]>

*

* @license GNU AGPL version 3 or any later version

*

* This program is free software: you can redistribute it and/or modify

* it under the terms of the GNU Affero General Public License as

* published by the Free Software Foundation, either version 3 of the

* License, or (at your option) any later version.

*

* This program is distributed in the hope that it will be useful,

* but WITHOUT ANY WARRANTY; without even the implied warranty of

* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

* GNU Affero General Public License for more details.

*

* You should have received a copy of the GNU Affero General Public License

* along with this program. If not, see <https://www.gnu.org/licenses/>.

*

*/

include __DIR__ . '/vendor/autoload.php';

use Leafo\ScssPhp\Compiler;

use Leafo\ScssPhp\Formatter\Crunched;

function command_exist($cmd) {

$return = shell_exec(sprintf("which %s", escapeshellarg($cmd)));

return !empty($return);

}

// You need svgexport to run this script

if (!command_exist('svgexport')) {

print("\n\nYou need svgexport to run this script. Please install it with `npm install svgexport -g`\n\n");

exit(1);

}

$sourceDirectory = __DIR__ . '/server';

$destinationDirectory = __DIR__ . '/../developer_manual/html_css_design/';

// Init scss compiler

$scss = new Compiler();

$scss->setImportPaths([

__DIR__ . '/server/core/css'

]);

// Continue after throw

$scss->setIgnoreErrors(true);

$scss->setFormatter(Crunched::class);

$compiledScss = $scss->compile(

'@import "variables.scss";' .

'@import "functions.scss";' .

// override the path generator function

'@function icon-color-path($icon, $dir, $color, $version: 1, $core: false) {

$color: remove-hash-from-color($color);

@if $core {

@return "/core/img/#{$dir}/#{$icon}";

} @else {

@return "/apps/#{$dir}/img/#{$icon}";

}

}'.

'@import "icons.scss";'

);

$icons = [];

$lines = explode('}', $compiledScss);

$reIcon = '/^\.(icon-[a-z-]+)/i';

$reUrl = '/url\(\"([a-z0-9-.\/]+)/i';

print("\nParsing icons... \n");

// get all icons and urls

foreach($lines as $line) {

if (preg_match($reIcon, $line, $matches)) {

$icon = $matches[1];

if (preg_match($reUrl, $line, $matches)) {

$icons[$icon] = $matches[1];

}

}

}

$count = count($icons);

print(" - $count icons found!\n");

print("\nFormating rst file and converting icons... \n");

// format rst

$rst = '';

foreach($icons as $class => $icon) {

/**

* removing unwanted path and removing last slash

* /core/img/actions/caret -> actions/caret

*/

$path = implode('/', array_slice(explode('/', $icon), 3, 2));

$inPath = $sourceDirectory . $icon . '.svg';

if (file_exists($inPath)) {

$isWhite = substr($class, -strlen('white')) === 'white';

if ($isWhite) {

$path .= '-white'; //adding white suffix

}

$outPath = $destinationDirectory . 'img/' . $path . '.png';

// filling the rst file

$rst .= ".. figure:: img/$path.*\n";

if ($isWhite) {

$rst .= " :class: white-icon\n";

}

$rst .= " :height: 32\n";

$rst .= " :width: 32\n\n";

$rst .= " $class\n\n";

// create directory

$dir = implode('/', array_slice(explode('/', $destinationDirectory . 'img/' . $path), 0, -1));

if (!file_exists($dir)) {

print(" - creating dir $dir \n");

mkdir($dir, 0777, true);

}

// ! can't use svg in rst

// copy original icon

// if (!@copy($sourceDirectory . $icon . '.svg', $destinationDirectory . 'img/' . $path . '.svg')) {

// print(' - error while copying ' . $sourceDirectory . $icon . '.svg' . "\n");

// }

// converting

if ($isWhite) {

exec("svgexport $sourceDirectory$icon.svg $outPath 64: '

circle:not([fill='none']),

rect:not([fill=\"none\"]),

path:not([fill=\"none\"]) {

fill: white;

}

circle[stroke],

rect[stroke],

path[stroke] {

stroke: white;

}

'");

} else {

exec("svgexport $sourceDirectory$icon.svg $outPath 64:");

}

} else {

print(" - error while converting $inPath\n");

}

}

print("\nWriting rst file... \n");

// write file

$file = fopen($destinationDirectory . 'icons.txt', 'w');

fwrite($file, $rst);

fclose($file);

print(" - done! \n");

// path = path.split('/')

// localpath = '/'.join(path[3:5])

// result += ".. figure:: img/" + localpath + ".*\n :height: 32\n :width: 32\n\n " + icon[1:] + "\n\n"

// os.system('inkscape -z img/' + localpath + '.svg -e img/' + localpath + '.png')