dopatchutils/src/DrupalPatchUtils/CommentEditor.php at 62c52c77d1d23d662602a7395cff839158b798c6 · alexpott/dopatchutils · GitHub

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<?php

/**
 * @file
 * Contains DrupalPatchUtils\CommentEditor.
 */

namespace DrupalPatchUtils;


class CommentEditor
{

    /**
     * @var \DrupalPatchUtils\CommentForm
     */
    protected $commentForm;

    public function __construct(CommentForm $comment_form)
    {
        $this->commentForm = $comment_form;
    }

    public function generateContent(Issue $issue, $new_files = [])
    {
        $output = [];

        $output[] = "# Please enter the comment message for your changes. Lines starting";
        $output[] = "# with '#' will be ignored, and an empty message aborts the comment.";
        $output[] = '#';
        $output[] = '# Comment on issue #' . $issue->getNid() . ': ' . $issue->getTitle();

        if (!empty($new_files)) {
            $output[] = '#';
            $output[] = '# Attached files';
            foreach ($new_files as $filename) {
                $output[] = '#  - ' . $filename;
            }
        }

        $output[] = '#';
        $output[] = '# Status: ' . IssueStatus::toString($this->commentForm->getStatus());
        foreach (IssueStatus::getDefinition() as $definition) {
            $output[] = '#  - ' . $definition['label'] . ' - ' . implode(', ', $definition['aliases']);
        }

        $output[] = '#';
        $output[] = '# Priority: ' . IssuePriority::toString($this->commentForm->getPriority());
        foreach (IssuePriority::getDefinition() as $definition) {
            $output[] = '#  - ' . $definition['label'] . ' - ' . implode(', ', $definition['aliases']);
        }

        $output[] = '#';
        $output[] = '# Tags: ' . implode(', ', $this->commentForm->getTags());

        return implode("\n", $output);
    }

    public function getCommentText($lines)
    {
        $array = explode("\n", $lines);
        $lines = array_filter($array, function ($value) {
            return !(isset($value[0]) && $value[0] == '#');
        });

        return implode("\n", $lines);
    }

    public function getMetadata($lines)
    {
        $metadata = array();
        foreach (explode(PHP_EOL, $lines) as $line) {
            if (strpos($line, '# Tags:') === 0) {
                $metadata['tags'] = trim(str_replace('# Tags: ', '', $line));
            }
            if (strpos($line, '# Status:') === 0) {
                $status = trim(str_replace('# Status: ', '', $line));

                $metadata['status'] = $status;
            }
            if (strpos($line, '# Priority:') === 0) {
                $priority = trim(str_replace('# Priority: ', '', $line));

                $metadata['priority'] = $priority;
            }
        }

        return $metadata;
    }

}