PhabricatorHandleRemarkupRule.php
741e2ef4b115stable

PhabricatorHandleRemarkupRule.php
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			<?php

			final class PhabricatorHandleRemarkupRule extends PhutilRemarkupRule {

			const KEY_RULE_HANDLE = 'rule.handle';
			const KEY_RULE_HANDLE_ORIGINAL = 'rule.handle.original';

			public function apply($text) {
			return preg_replace_callback(
			'/{(PHID-[a-zA-Z0-9-]*)}/',
			array($this, 'markupHandle'),
			$text);
			}

			public function markupHandle(array $matches) {
			$engine = $this->getEngine();
			$viewer = $engine->getConfig('viewer');

			if (!$this->isFlatText($matches[0])) {
			return $matches[0];
			}

			$phid_type = phid_get_type($matches[1]);
			if ($phid_type == PhabricatorPHIDConstants::PHID_TYPE_UNKNOWN) {
			return $matches[0];
			}

			$token = $engine->storeText($matches[0]);
			if ($engine->isTextMode()) {
			return $token;
			}

			$original_key = self::KEY_RULE_HANDLE_ORIGINAL;
			$original = $engine->getTextMetadata($original_key, array());
			$original[$token] = $matches[0];
			$engine->setTextMetadata($original_key, $original);

			$metadata_key = self::KEY_RULE_HANDLE;
			$metadata = $engine->getTextMetadata($metadata_key, array());
			$phid = $matches[1];
			if (empty($metadata[$phid])) {
			$metadata[$phid] = array();
			}
			$metadata[$phid][] = $token;
			$engine->setTextMetadata($metadata_key, $metadata);

			return $token;
			}

			public function didMarkupText() {
			$engine = $this->getEngine();

			$metadata_key = self::KEY_RULE_HANDLE;

			$metadata = $engine->getTextMetadata($metadata_key, array());
			if (empty($metadata)) {
			// No mentions, or we already processed them.
			return;
			}

			$original_key = self::KEY_RULE_HANDLE_ORIGINAL;
			$original = $engine->getTextMetadata($original_key, array());

			$phids = array_keys($metadata);

			$handles = id(new PhabricatorHandleQuery())
			->setViewer($this->getEngine()->getConfig('viewer'))
			->withPHIDs($phids)
			->execute();

			foreach ($metadata as $phid => $tokens) {
			$handle = idx($handles, $phid);

			if ($handle->isComplete()) {
			if ($engine->isHTMLMailMode()) {
			$href = $handle->getURI();
			$href = PhabricatorEnv::getProductionURI($href);

			$link = phutil_tag(
			'a',
			array(
			'href' => $href,
			'style' => '
			border-color: #f1f7ff;
			color: #19558d;
			background-color: #f1f7ff;
			border: 1px solid transparent;
			border-radius: 3px;
			font-weight: bold;
			padding: 0 4px;',
			),
			$handle->getLinkName());
			} else {
			$link = $handle->renderTag();
			$link->setPHID($phid);
			}
			foreach ($tokens as $token) {
			$engine->overwriteStoredText($token, $link);
			}
			} else {
			foreach ($tokens as $token) {
			$engine->overwriteStoredText($token, idx($original, $token));
			}
			}
			}

			$engine->setTextMetadata($metadata_key, array());
			}
			}

phab/src/applications/phid/remarkup/PhabricatorHandleRemarkupRule.php741e2ef4b115stable

PhabricatorHandleRemarkupRule.phpView Options

phab/src/applications/phid/remarkup/PhabricatorHandleRemarkupRule.php
741e2ef4b115stable

PhabricatorHandleRemarkupRule.php
View Options