89 lines
2.6 KiB
PHP
89 lines
2.6 KiB
PHP
<?php
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namespace dokuwiki\Subscriptions;
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use Diff;
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use InlineDiffFormatter;
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use UnifiedDiffFormatter;
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class PageSubscriptionSender extends SubscriptionSender
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{
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/**
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* Send the diff for some page change
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*
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* @param string $subscriber_mail The target mail address
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* @param string $template Mail template ('subscr_digest', 'subscr_single', 'mailtext', ...)
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* @param string $id Page for which the notification is
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* @param int|null $rev Old revision if any
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* @param string $summary Change summary if any
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* @param int|null $current_rev New revision if any
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*
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* @return bool true if successfully sent
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*/
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public function sendPageDiff($subscriber_mail, $template, $id, $rev = null, $summary = '', $current_rev = null)
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{
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global $DIFF_INLINESTYLES;
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// prepare replacements (keys not set in hrep will be taken from trep)
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$trep = [
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'PAGE' => $id,
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'NEWPAGE' => wl($id, $current_rev?('rev='.$current_rev):'', true, '&'),
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'SUMMARY' => $summary,
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'SUBSCRIBE' => wl($id, ['do' => 'subscribe'], true, '&'),
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];
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$hrep = [];
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if ($rev) {
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$subject = 'changed';
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$trep['OLDPAGE'] = wl($id, "rev=$rev", true, '&');
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$old_content = rawWiki($id, $rev);
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$new_content = rawWiki($id);
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$df = new Diff(
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explode("\n", $old_content),
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explode("\n", $new_content)
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);
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$dformat = new UnifiedDiffFormatter();
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$tdiff = $dformat->format($df);
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$DIFF_INLINESTYLES = true;
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$df = new Diff(
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explode("\n", $old_content),
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explode("\n", $new_content)
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);
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$dformat = new InlineDiffFormatter();
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$hdiff = $dformat->format($df);
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$hdiff = '<table>' . $hdiff . '</table>';
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$DIFF_INLINESTYLES = false;
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} else {
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$subject = 'newpage';
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$trep['OLDPAGE'] = '---';
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$tdiff = rawWiki($id);
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$hdiff = nl2br(hsc($tdiff));
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}
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$trep['DIFF'] = $tdiff;
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$hrep['DIFF'] = $hdiff;
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$headers = ['Message-Id' => $this->getMessageID($id)];
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if ($rev) {
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$headers['In-Reply-To'] = $this->getMessageID($id, $rev);
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}
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return $this->send(
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$subscriber_mail,
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$subject,
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$id,
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$template,
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$trep,
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$hrep,
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$headers
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);
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}
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}
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