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b6d745b666
Summary: All classes should extend from some other class. See D13275 for some explanation. Test Plan: `arc unit` Reviewers: epriestley, #blessed_reviewers Reviewed By: epriestley, #blessed_reviewers Subscribers: epriestley, Korvin Differential Revision: https://secure.phabricator.com/D13283
177 lines
5.9 KiB
PHP
177 lines
5.9 KiB
PHP
<?php
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final class ConpherenceTransactionRenderer extends Phobject {
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public static function renderTransactions(
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PhabricatorUser $user,
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ConpherenceThread $conpherence,
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$full_display = true,
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$marker_type = 'older') {
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$transactions = $conpherence->getTransactions();
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$oldest_transaction_id = 0;
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$newest_transaction_id = 0;
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$too_many = ConpherenceThreadQuery::TRANSACTION_LIMIT + 1;
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if (count($transactions) == $too_many) {
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if ($marker_type == 'olderandnewer') {
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$last_transaction = end($transactions);
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$first_transaction = reset($transactions);
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unset($transactions[$last_transaction->getID()]);
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unset($transactions[$first_transaction->getID()]);
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$oldest_transaction_id = $last_transaction->getID();
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$newest_transaction_id = $first_transaction->getID();
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} else if ($marker_type == 'newer') {
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$first_transaction = reset($transactions);
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unset($transactions[$first_transaction->getID()]);
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$newest_transaction_id = $first_transaction->getID();
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} else if ($marker_type == 'older') {
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$last_transaction = end($transactions);
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unset($transactions[$last_transaction->getID()]);
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$oldest_transaction = end($transactions);
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$oldest_transaction_id = $oldest_transaction->getID();
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}
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// we need **at least** the newer marker in this mode even if
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// we didn't get a full set of transactions
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} else if ($marker_type == 'olderandnewer') {
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$first_transaction = reset($transactions);
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unset($transactions[$first_transaction->getID()]);
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$newest_transaction_id = $first_transaction->getID();
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}
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$transactions = array_reverse($transactions);
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$handles = $conpherence->getHandles();
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$rendered_transactions = array();
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$engine = id(new PhabricatorMarkupEngine())
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->setViewer($user)
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->setContextObject($conpherence);
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foreach ($transactions as $key => $transaction) {
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if ($transaction->shouldHide()) {
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unset($transactions[$key]);
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continue;
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}
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if ($transaction->getComment()) {
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$engine->addObject(
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$transaction->getComment(),
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PhabricatorApplicationTransactionComment::MARKUP_FIELD_COMMENT);
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}
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}
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$engine->process();
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// we're going to insert a dummy date marker transaction for breaks
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// between days. some setup required!
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$previous_transaction = null;
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$date_marker_transaction = id(new ConpherenceTransaction())
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->setTransactionType(ConpherenceTransaction::TYPE_DATE_MARKER)
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->makeEphemeral();
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$date_marker_transaction_view = id(new ConpherenceTransactionView())
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->setUser($user)
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->setConpherenceTransaction($date_marker_transaction)
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->setConpherenceThread($conpherence)
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->setHandles($handles)
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->setMarkupEngine($engine);
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$transaction_view_template = id(new ConpherenceTransactionView())
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->setUser($user)
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->setConpherenceThread($conpherence)
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->setHandles($handles)
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->setMarkupEngine($engine)
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->setFullDisplay($full_display);
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foreach ($transactions as $transaction) {
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if ($previous_transaction) {
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$previous_day = phabricator_format_local_time(
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$previous_transaction->getDateCreated(),
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$user,
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'Ymd');
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$current_day = phabricator_format_local_time(
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$transaction->getDateCreated(),
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$user,
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'Ymd');
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// date marker transaction time!
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if ($previous_day != $current_day) {
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$date_marker_transaction->setDateCreated(
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$transaction->getDateCreated());
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$date_marker_transaction->setID($previous_transaction->getID());
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$rendered_transactions[] = $date_marker_transaction_view->render();
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}
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}
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$transaction_view = id(clone $transaction_view_template)
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->setConpherenceTransaction($transaction);
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$rendered_transactions[] = $transaction_view->render();
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$previous_transaction = $transaction;
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}
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$latest_transaction_id = $transaction->getID();
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return array(
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'transactions' => $rendered_transactions,
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'latest_transaction' => $transaction,
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'latest_transaction_id' => $latest_transaction_id,
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'oldest_transaction_id' => $oldest_transaction_id,
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'newest_transaction_id' => $newest_transaction_id,
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);
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}
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public static function renderMessagePaneContent(
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array $transactions,
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$oldest_transaction_id,
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$newest_transaction_id) {
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$oldscrollbutton = '';
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if ($oldest_transaction_id) {
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$oldscrollbutton = javelin_tag(
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'a',
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array(
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'href' => '#',
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'mustcapture' => true,
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'sigil' => 'show-older-messages',
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'class' => 'conpherence-show-more-messages',
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'meta' => array(
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'oldest_transaction_id' => $oldest_transaction_id,
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),
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),
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pht('Show Older Messages'));
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$oldscrollbutton = javelin_tag(
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'div',
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array(
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'sigil' => 'conpherence-transaction-view',
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'meta' => array(
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'id' => $oldest_transaction_id - 0.5,
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),
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),
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$oldscrollbutton);
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}
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$newscrollbutton = '';
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if ($newest_transaction_id) {
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$newscrollbutton = javelin_tag(
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'a',
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array(
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'href' => '#',
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'mustcapture' => true,
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'sigil' => 'show-newer-messages',
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'class' => 'conpherence-show-more-messages',
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'meta' => array(
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'newest_transaction_id' => $newest_transaction_id,
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),
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),
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pht('Show Newer Messages'));
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$newscrollbutton = javelin_tag(
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'div',
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array(
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'sigil' => 'conpherence-transaction-view',
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'meta' => array(
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'id' => $newest_transaction_id + 0.5,
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),
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),
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$newscrollbutton);
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}
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return hsprintf(
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'%s%s%s',
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$oldscrollbutton,
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$transactions,
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$newscrollbutton);
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}
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}
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