ConsoleHelpers\SVNBuddy\Command\LogCommand::printRevisions()

Complexity

Conditions	27
Paths	> 20000

Size

Total Lines	183
Code Lines	102

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	0
CRAP Score	756

Importance

Changes	16
Bugs	1	Features	5

<?php
	protected function printRevisions(array $revisions, $with_details = false)
	{
		$table = new Table($this->io->getOutput());
		$headers = array('Revision', 'Author', 'Date', 'Bug-ID', 'Log Message');

		// Add "Summary" header.
		$with_summary = $this->io->getOption('with-summary');

		if ( $with_summary ) {
			$headers[] = 'Summary';
		}

		// Add "Refs" header.
		$with_refs = $this->io->getOption('with-refs');

		if ( $with_refs ) {
			$headers[] = 'Refs';
		}

		$with_merge_oracle = $this->io->getOption('with-merge-oracle');

		// Add "M.O." header.
		if ( $with_merge_oracle ) {
			$headers[] = 'M.O.';
			$merge_conflict_regexps = $this->getMergeConflictRegExps();
		}

		// Add "Merged Via" header.
		$with_merge_status = $this->io->getOption('with-merge-status');

		if ( $with_merge_status ) {
			$headers[] = 'Merged Via';
		}

		$table->setHeaders($headers);

		/** @var DateHelper $date_helper */
		$date_helper = $this->getHelper('date');

		$prev_bugs = null;
		$last_color = 'yellow';
		$last_revision = end($revisions);

		$relative_wc_path = $this->repositoryConnector->getRelativePath(
			$this->getWorkingCopyPath()
		) . '/';
		$project_path = $this->repositoryConnector->getProjectUrl($relative_wc_path) . '/';

		$log_message_limit = $this->getSetting(self::SETTING_LOG_MESSAGE_LIMIT);
		$bugs_per_row = $with_details ? 1 : 3;

		$revisions_data = $this->_revisionLog->getRevisionsData('summary', $revisions);
		$revisions_paths = $this->_revisionLog->getRevisionsData('paths', $revisions);
		$revisions_bugs = $this->_revisionLog->getRevisionsData('bugs', $revisions);
		$revisions_refs = $this->_revisionLog->getRevisionsData('refs', $revisions);

		if ( $with_merge_status ) {
			$revisions_merged_via = $this->_revisionLog->getRevisionsData('merges', $revisions);
			$revisions_merged_via_refs = $this->_revisionLog->getRevisionsData(
				'refs',
				call_user_func_array('array_merge', $revisions_merged_via)
			);
		}

		foreach ( $revisions as $revision ) {
			$revision_data = $revisions_data[$revision];

			if ( $with_details ) {
				// When details requested don't transform commit message except for word wrapping.
				$log_message = wordwrap($revision_data['msg'], $log_message_limit); // FIXME: Not UTF-8 safe solution.
			}
			else {
				// When details not requested only operate on first line of commit message.
				list($log_message,) = explode(PHP_EOL, $revision_data['msg']);
				$log_message = preg_replace('/^\[fixes:.*?\]/s', "\xE2\x9C\x94", $log_message);

				if ( strpos($revision_data['msg'], PHP_EOL) !== false
					|| mb_strlen($log_message) > $log_message_limit
				) {
					$log_message = mb_substr($log_message, 0, $log_message_limit - 3) . '...';
				}
			}

			$new_bugs = $revisions_bugs[$revision];

			if ( isset($prev_bugs) && $new_bugs !== $prev_bugs ) {
				$last_color = $last_color == 'yellow' ? 'magenta' : 'yellow';
			}

			$row = array(
				$revision,
				$revision_data['author'],
				$date_helper->getAgoTime($revision_data['date']),
				$this->formatArray($new_bugs, $bugs_per_row, $last_color),
				$log_message,
			);

			$revision_paths = $revisions_paths[$revision];

			// Add "Summary" column.
			if ( $with_summary ) {
				$row[] = $this->generateChangeSummary($revision_paths);
			}

			// Add "Refs" column.
			if ( $with_refs ) {
				$row[] = $this->formatArray(
					$revisions_refs[$revision],
					1
				);
			}

			// Add "M.O." column.
			if ( $with_merge_oracle ) {
				$merge_conflict_predication = $this->getMergeConflictPrediction(
					$revision_paths,
					$merge_conflict_regexps

The variable $merge_conflict_regexps does not seem to be defined for all execution paths leading up to this point.

				);
				$row[] = $merge_conflict_predication ? '<error>' . count($merge_conflict_predication) . '</error>' : '';
			}
			else {
				$merge_conflict_predication = array();
			}

			// Add "Merged Via" column.
			if ( $with_merge_status ) {
				$row[] = $this->generateMergedVia($revisions_merged_via[$revision], $revisions_merged_via_refs);
			}

			$table->addRow($row);

			if ( $with_details ) {
				$details = '<fg=white;options=bold>Changed Paths:</>';
				$path_cut_off_regexp = $this->getPathCutOffRegExp($project_path, $revisions_refs[$revision]);

				foreach ( $revision_paths as $path_data ) {
					$path_action = $path_data['action'];
					$relative_path = $this->_getRelativeLogPath($path_data, 'path', $path_cut_off_regexp);

					$details .= PHP_EOL . ' * ';

					if ( $path_action == 'A' ) {
						$color_format = 'fg=green';
					}
					elseif ( $path_action == 'D' ) {
						$color_format = 'fg=red';
					}
					else {
						$color_format = in_array($path_data['path'], $merge_conflict_predication) ? 'error' : '';
					}

					$to_colorize = array($path_action . '    ' . $relative_path);

					if ( isset($path_data['copyfrom-path']) ) {
						// TODO: When copy happened from different ref/project, then relative path = absolute path.
						$copy_from_rev = $path_data['copyfrom-rev'];
						$copy_from_path = $this->_getRelativeLogPath($path_data, 'copyfrom-path', $path_cut_off_regexp);
						$to_colorize[] = '        (from ' . $copy_from_path . ':' . $copy_from_rev . ')';
					}

					if ( $color_format ) {
						$details .= '<' . $color_format . '>';
						$details .= implode('</>' . PHP_EOL . '<' . $color_format . '>', $to_colorize);
						$details .= '</>';
					}
					else {
						$details .= implode(PHP_EOL, $to_colorize);
					}
				}

				$table->addRow(new TableSeparator());
				$table->addRow(array(new TableCell($details, array('colspan' => 5))));

				if ( $revision != $last_revision ) {
					$table->addRow(new TableSeparator());
				}
			}

			$prev_bugs = $new_bugs;
		}

		$table->render();
	}