143 lines
5.1 KiB
PHP
143 lines
5.1 KiB
PHP
<?php
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/*
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Plugin Name: Gitlab REST API Shortcodes
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Plugin URI: http://tk-sls.de/ref/gitlab-list-commits
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Description: <p>Summary: Embed list of most recent commits to a Gitlab project from a Gitlab instance's public REST API.</p><p>Example: Add [gitlab-list-commits url=https://tk-sls.de/gitlab project_id=42 since="3 month" max=5] for a list of at most 5 commits to that project that were made since at most 3 months ago.</p><p>The attributes "url" and "project_id" are mandatory.</p><p>The attributes "since" and "max" are optional (beware, the default is an unlimited list of commits).</p><p>Other optional attributes:</p><ul><li>ref_name=STRING: List only commit from branch or reference name STRING.</li><li>default_branch: If set, list only commits from the project's default branch.</li></ul>
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Author: Tilman Kranz
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Version: 1.1
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Author URI: https://tk-sls.de
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*/
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class LinuxfooGitlab {
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public function __construct() {
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}
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static function css() {
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wp_enqueue_style('linuxfoo_gitlab_css', plugins_url('styles.css', __FILE__ ), '', '1.1' );
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}
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static function error ( $msg ) {
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return
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'<div class="linuxfoo_gitlab">'.
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'<span class="error">'.
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$msg.
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'</span>'.
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'</div>';
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}
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static function list_commits($atts, $content, $tag) {
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global $post;
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if(
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is_null($atts['url']) ||
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is_null($atts['project_id'])
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) {
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return self::error(__('Required parameter missing.', 'linuxfoo-gitlab'));
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}
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$project_url = $atts['url'].'/api/v4/projects/'.$atts['project_id'];
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$project_json = file_get_contents($project_url);
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if(is_null($project_json)) {
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return self::error(__('Project URL not reachable.', 'linuxfoo-gitlab'));
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}
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$project = json_decode($project_json);
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if(is_null($project)) {
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return self::error('Project information not readable.');
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}
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$project_header =
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'<span class="project_header">'.
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'Gitlab project'.' <a href="'.$project->web_url.'">'.$project->name.'</a>'.
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'</span>';
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$commits_url = $project_url.'/repository/commits?';
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if(!is_null($atts['since'])) {
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$since = date(DATE_ISO8601, strtotime('-'.$atts['since']));
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$commits_url .= '&since='.$since;
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}
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if(!is_null($atts['ref_name'])) {
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$commits_url .= '&ref_name='.$atts['ref_name'];
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$branch = $atts['ref_name'];
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}
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elseif(!is_null($atts['default_branch'])) {
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$commits_url .= '&ref_name='.$project->default_branch;
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$branch = $project->default_branch;
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}
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else {
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$branch = null;
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}
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$commits_json = file_get_contents($commits_url);
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if(is_null($project_json)) {
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return self::error(__('Commits URL not reachable.', 'linuxfoo-gitlab'));
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}
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$commits = json_decode($commits_json);
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if(is_null($project)) {
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return self::error(__('Commits information not readable.', 'linuxfoo-gitlab'));
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}
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$commits_count = count($commits);
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$commits_count = is_null($atts['max']) ? $commits_count : min($commits_count, $atts['max']);
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if($commits_count==0) {
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return
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'<div class="linuxfoo_gitlab">'.
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$project_header.
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'<span class="stats">'.
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__('No commits', 'linuxfoo-gitlab').
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(is_null($branch) ? '' : ' '.__('in branch', 'linuxfoo-gitlab').' "'.$branch).'"'.
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(is_null($atts['since']) ? '' : ' since '.$atts['since'].' ago').'.'.
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'</span>'.
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'</div>';
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}
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$commits = array_slice($commits, 0, $commits_count);
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$out =
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'<div class="linuxfoo_gitlab">'.
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$project_header.
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'<span class="stats">'.
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sprintf(__('Last %d commits', 'linuxfoo-gitlab'), $commits_count).
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(is_null($branch) ? '' : ' '.__('in branch', 'linuxfoo-gitlab').' "'.$branch).'"'.
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(is_null($atts['since']) ? '' : ' since '.$atts['since'].' ago').':'.
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'</span>'.
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'<ul class="commits">';
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foreach($commits as $commit) {
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preg_match('/^....-..-../', $commit->committed_date, $m);
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$date = $m[0];
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$title = htmlspecialchars($commit->title, ENT_NOQUOTES|ENT_HTML5|ENT_SUBSTITUTE, 'UTF-8', FALSE);
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$out .=
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'<li>'.
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$date.': <a href="'.$commit->web_url.'">'.$commit->short_id.'</a> '.$title.
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'</li>';
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}
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$out .=
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'</ul>'.
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'</div>';
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return $out;
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}
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static function load_textdomain() {
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load_plugin_textdomain('linuxfoo-gitlab', false, dirname(plugin_basename(__FILE__)).'/lang');
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}
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}
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add_action('plugins_loaded', 'LinuxfooGitlab::load_textdomain');
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add_action('wp_enqueue_scripts', 'LinuxfooGitlab::css' );
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add_shortcode('gitlab-list-commits', 'LinuxfooGitlab::list_commits');
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