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Summary: Begin converting Conpherence to ModularTransactions, this converts title, topic, and picture to use modular transactions. Participants seems hairy so I'll do that in another diff Test Plan: Create a room with a topic, change room name, topic. Add people, remove people. Set a room image. Unset topic. Reviewers: epriestley Reviewed By: epriestley Subscribers: Korvin Differential Revision: https://secure.phabricator.com/D17668
75 lines
1.8 KiB
PHP
75 lines
1.8 KiB
PHP
<?php
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final class ConpherenceThreadTitleTransaction
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extends ConpherenceThreadTransactionType {
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const TRANSACTIONTYPE = 'title';
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public function generateOldValue($object) {
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return $object->getTitle();
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}
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public function applyInternalEffects($object, $value) {
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$object->setTitle($value);
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}
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public function getTitle() {
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$old = $this->getOldValue();
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$new = $this->getNewValue();
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if (strlen($old) && strlen($new)) {
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return pht(
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'%s renamed this room from %s to %s.',
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$this->renderAuthor(),
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$this->renderOldValue(),
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$this->renderNewValue());
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} else {
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return pht(
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'%s created this room.',
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$this->renderAuthor());
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}
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}
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public function getTitleForFeed() {
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$old = $this->getOldValue();
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$new = $this->getNewValue();
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if (strlen($old) && strlen($new)) {
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return pht(
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'%s renamed %s from %s to %s.',
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$this->renderAuthor(),
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$this->renderObject(),
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$this->renderOldValue(),
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$this->renderNewValue());
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} else {
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return pht(
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'%s created %s.',
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$this->renderAuthor(),
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$this->renderObject());
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}
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}
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public function validateTransactions($object, array $xactions) {
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$errors = array();
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if ($this->isEmptyTextTransaction($object->getTitle(), $xactions)) {
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$errors[] = $this->newRequiredError(
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pht('Rooms must have a title.'));
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}
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$max_length = $object->getColumnMaximumByteLength('title');
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foreach ($xactions as $xaction) {
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$new_value = $xaction->getNewValue();
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$new_length = strlen($new_value);
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if ($new_length > $max_length) {
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$errors[] = $this->newInvalidError(
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pht('The title can be no longer than %s characters.',
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new PhutilNumber($max_length)));
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}
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}
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return $errors;
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}
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}
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