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synced 2026-04-30 06:42:28 +08:00
264ffbed8e
See r10001 git-svn-id: https://meta.svn.wordpress.org/sites/trunk@10002 74240141-8908-4e6f-9713-ba540dce6ec7
111 lines
3.2 KiB
PHP
111 lines
3.2 KiB
PHP
<?php
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namespace Dotorg\Slack\Trac;
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class Commit extends Resource {
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protected $data;
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function get_text() {
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$this->fetch();
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if ( false === $this->data ) {
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return $this->get_url();
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}
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return sprintf( '<%s|r%s>: %s', $this->get_url(), $this->id, self::format_commit_for_slack( $this->trac, $this->message ) );
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}
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function get_short_attachment() {
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return $this->get_attachment();
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}
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function get_attachment() {
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$this->fetch();
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if ( false === $this->data ) {
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return false;
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}
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$username = $this->trac->get_commit_username();
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$revision = 'r' . $this->id;
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$author = $this->author;
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$message = self::format_commit_for_slack( $this->trac, $this->message );
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$attachment = [];
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$attachment['title'] = "$username $revision";
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$attachment['title_link'] = $this->get_url();
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$attachment['author_name'] = $author;
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$attachment['author_icon'] = sprintf( 'https://wordpress.org/grav-redirect.php?user=%s&s=32', $author );
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$attachment['text'] = $message;
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$attachment['fallback'] = "$username $revision by $author";
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$attachment['mrkdwn_in'] = [ 'text' ];
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$attachment['ts'] = $this->created;
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$attachment['footer'] = sprintf( '<%s|%s>', $this->trac->get_url(), $this->trac->get_name() );
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$attachment['footer_icon'] = sprintf( '%s/chrome/common/trac.ico', $this->trac->get_url() );
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return $attachment;
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}
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function fetch() {
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if ( isset( $this->data ) ) {
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return $this->data;
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}
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if ( ! $this->trac->is_public() || ! $this->trac->has_commits() ) {
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$this->data = false;
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return;
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}
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$url = $this->trac->get_commit_info_url( $this->id );
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$context = stream_context_create( array(
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'http' => array(
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'user_agent' => 'WordPress.org Trac:Slack Notifications'
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)
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) );
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$contents = @file_get_contents( $url, false, $context );
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if ( false === $contents ) {
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$this->data = false;
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return;
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}
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// Fragile, but does the trick. First \n\n is the changelog header.
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// Second \n\n separates the metadata (including file changes)
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// from the log message.
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$contents = explode( "\n\n", $contents, 3 );
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// Get author and timestamp.
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$metadata = strtok( $contents[1], "\n" ); // <date> GMT <committer> [<rev>]
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preg_match( '/^(?<date>(?:.+)GMT) (?<author>.*) \[/', $metadata, $matches );
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$created = strtotime( $matches['date'] );
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$author = $matches['author'];
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// Trim tabs from the start of each line.
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$message = preg_replace( '/^\t+/m', '', $contents[2] );
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$this->data = (object) compact( 'created', 'author', 'message' );
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return $this->data;
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}
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static function format_commit_for_slack( Trac $trac, $message ) {
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// Convert ASCII numbers to an UTF-8 character, like ?\226?\128?\148 => — (m-dash).
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$message = preg_replace_callback( '/(?:\?\\\\(\d{1,3}))/', function( $matches ) {
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return chr( $matches[1] );
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}, $message );
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// Converts {U+201C} to an UTF-8 character.
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$message = preg_replace_callback( '/\{U\+([0-9A-F]{4,6})\}/', function( $matches ) {
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return html_entity_decode( "&#x{$matches[1]};", ENT_NOQUOTES, 'UTF-8' );
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}, $message );
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foreach ( $trac->get_log_replacements() as $find => $replace ) {
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$message = preg_replace( $find, '<' . $replace . '|$0>', $message );
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}
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return $message;
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}
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}
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