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Merge pull request #7089 from nupplaphil/task/mod_help

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Move mod/help to src/Module/Help
This commit is contained in:
Hypolite Petovan 2019-05-04 22:02:38 -04:00 committed by GitHub
parent 3118453fb9 1d106762da
commit 0a8a614608
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GPG key ID: 4AEE18F83AFDEB23
3 changed files with 123 additions and 115 deletions
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115
mod/help.php
View file

@ -1,115 +0,0 @@
<?php
/**
* @file mod/help.php
*/
use Friendica\App;
use Friendica\Content\Nav;
use Friendica\Content\Text\Markdown;
use Friendica\Core\Config;
use Friendica\Core\L10n;
use Friendica\Core\Renderer;
use Friendica\Core\System;
use Friendica\Util\Strings;
function load_doc_file($s)
{
$lang = Config::get('system', 'language');
$b = basename($s);
$d = dirname($s);
if (file_exists("$d/$lang/$b")) {
return file_get_contents("$d/$lang/$b");
}
if (file_exists($s)) {
return file_get_contents($s);
}
return '';
}
function help_content(App $a)
{
Nav::setSelected('help');
$text = '';
$filename = '';
if ($a->argc > 1) {
$path = '';
// looping through the argv keys bigger than 0 to build
// a path relative to /help
for ($x = 1; $x < $a->argc; $x ++) {
if (strlen($path)) {
$path .= '/';
}
$path .= $a->getArgumentValue($x);
}
$title = basename($path);
$filename = $path;
$text = load_doc_file('doc/' . $path . '.md');
$a->page['title'] = L10n::t('Help:') . ' ' . str_replace('-', ' ', Strings::escapeTags($title));
}
$home = load_doc_file('doc/Home.md');
if (!$text) {
$text = $home;
$filename = "Home";
$a->page['title'] = L10n::t('Help');
} else {
$a->page['aside'] = Markdown::convert($home, false);
}
if (!strlen($text)) {
throw new \Friendica\Network\HTTPException\NotFoundException();
}
$html = Markdown::convert($text, false);
if ($filename !== "Home") {
// create TOC but not for home
$lines = explode("\n", $html);
$toc = "<h2>TOC</h2><ul id='toc'>";
$lastlevel = 1;
$idnum = [0, 0, 0, 0, 0, 0, 0];
foreach ($lines as &$line) {
if (substr($line, 0, 2) == "<h") {
$level = substr($line, 2, 1);
if ($level != "r") {
$level = intval($level);
if ($level < $lastlevel) {
for ($k = $level; $k < $lastlevel; $k++) {
$toc .= "</ul></li>";
}
for ($k = $level + 1; $k < count($idnum); $k++) {
$idnum[$k] = 0;
}
}
if ($level > $lastlevel) {
$toc .= "<li><ul>";
}
$idnum[$level] ++;
$id = implode("_", array_slice($idnum, 1, $level));
$href = System::baseUrl() . "/help/{$filename}#{$id}";
$toc .= "<li><a href='{$href}'>" . strip_tags($line) . "</a></li>";
$line = "<a name='{$id}'></a>" . $line;
$lastlevel = $level;
}
}
}
for ($k = 0; $k < $lastlevel; $k++) {
$toc .= "</ul>";
}
$html = implode("\n", $lines);
$a->page['aside'] = '<div class="help-aside-wrapper widget"><div id="toc-wrapper">' . $toc . '</div>' . $a->page['aside'] . '</div>';
}
return $html;
}

1
src/App/Router.php
View file

@ -125,6 +125,7 @@ class Router
});
$this->routeCollector->addRoute(['GET'], '/hashtag', Module\Hashtag::class);
$this->routeCollector->addRoute(['GET'], '/home', Module\Home::class);
$this->routeCollector->addRoute(['GET'], '/help[/{doc:.+}]', Module\Help::class);
$this->routeCollector->addRoute(['GET'], '/inbox[/{nickname}]', Module\Inbox::class);
$this->routeCollector->addRoute(['GET', 'POST'], '/invite', Module\Invite::class);
$this->routeCollector->addGroup('/install', function (RouteCollector $collector) {

122
src/Module/Help.php Normal file
View file

@ -0,0 +1,122 @@
<?php
namespace Friendica\Module;
use Friendica\BaseModule;
use Friendica\Content\Nav;
use Friendica\Content\Text\Markdown;
use Friendica\Core\L10n;
use Friendica\Network\HTTPException;
use Friendica\Util\Strings;
/**
* Shows the friendica help based on the /doc/ directory
*/
class Help extends BaseModule
{
public static function content()
{
Nav::setSelected('help');
$text = '';
$filename = '';
$app = self::getApp();
$config = $app->getConfig();
$lang = $config->get('system', 'language');
// @TODO: Replace with parameter from router
if ($app->argc > 1) {
$path = '';
// looping through the argv keys bigger than 0 to build
// a path relative to /help
for ($x = 1; $x < $app->argc; $x ++) {
if (strlen($path)) {
$path .= '/';
}
$path .= $app->getArgumentValue($x);
}
$title = basename($path);
$filename = $path;
$text = self::loadDocFile('doc/' . $path . '.md', $lang);
$app->page['title'] = L10n::t('Help:') . ' ' . str_replace('-', ' ', Strings::escapeTags($title));
}
$home = self::loadDocFile('doc/Home.md', $lang);
if (!$text) {
$text = $home;
$filename = "Home";
$app->page['title'] = L10n::t('Help');
} else {
$app->page['aside'] = Markdown::convert($home, false);
}
if (!strlen($text)) {
throw new HTTPException\NotFoundException();
}
$html = Markdown::convert($text, false);
if ($filename !== "Home") {
// create TOC but not for home
$lines = explode("\n", $html);
$toc = "<h2>TOC</h2><ul id='toc'>";
$lastLevel = 1;
$idNum = [0, 0, 0, 0, 0, 0, 0];
foreach ($lines as &$line) {
if (substr($line, 0, 2) == "<h") {
$level = substr($line, 2, 1);
if ($level != "r") {
$level = intval($level);
if ($level < $lastLevel) {
for ($k = $level; $k < $lastLevel; $k++) {
$toc .= "</ul></li>";
}
for ($k = $level + 1; $k < count($idNum); $k++) {
$idNum[$k] = 0;
}
}
if ($level > $lastLevel) {
$toc .= "<li><ul>";
}
$idNum[$level] ++;
$id = implode("_", array_slice($idNum, 1, $level));
$href = $app->getBaseURL() . "/help/{$filename}#{$id}";
$toc .= "<li><a href='{$href}'>" . strip_tags($line) . "</a></li>";
$line = "<a name='{$id}'></a>" . $line;
$lastLevel = $level;
}
}
}
for ($k = 0; $k < $lastLevel; $k++) {
$toc .= "</ul>";
}
$html = implode("\n", $lines);
$a->page['aside'] = '<div class="help-aside-wrapper widget"><div id="toc-wrapper">' . $toc . '</div>' . $a->page['aside'] . '</div>';
}
return $html;
}
private static function loadDocFile($fileName, $lang = 'en')
{
$baseName = basename($fileName);
$dirName = dirname($fileName);
if (file_exists("$dirName/$lang/$baseName")) {
return file_get_contents("$dirName/$lang/$baseName");
}
if (file_exists($fileName)) {
return file_get_contents($fileName);
}
return '';
}
}