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63 lines
1.9 KiB
PHP
63 lines
1.9 KiB
PHP
<?php
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namespace Code\Widget;
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use App;
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use Code\Lib\Apps;
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use Code\Render\Theme;
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use Code\Lib\Socgraph;
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class Suggestions implements WidgetInterface
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{
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public function widget(array $arguments): string
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{
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if ((!local_channel()) || (!Apps::system_app_installed(local_channel(), 'Suggest Channels'))) {
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return EMPTY_STR;
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}
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$r = Socgraph::suggestion_query(local_channel(), get_observer_hash(), 0, 20);
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if (!$r) {
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return EMPTY_STR;
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}
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$arguments = [];
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// Get two random entries from the top 20 returned.
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// We'll grab the first one and the one immediately following.
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// This will throw some entropy into the situation so you won't
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// be looking at the same two mug shots every time the widget runs
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$index = ((count($r) > 2) ? mt_rand(0, count($r) - 2) : 0);
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for ($x = $index; $x <= ($index + 1); $x++) {
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$rr = $r[$x];
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if (!$rr['xchan_url']) {
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break;
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}
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$connlnk = z_root() . '/follow/?url=' . $rr['xchan_addr'];
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$arguments[] = [
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'url' => chanlink_url($rr['xchan_url']),
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'profile' => $rr['xchan_url'],
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'name' => $rr['xchan_name'],
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'photo' => $rr['xchan_photo_m'],
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'ignlnk' => z_root() . '/directory?return=' . base64_encode(App::$query_string) . '&ignore=' . $rr['xchan_hash'],
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'conntxt' => intval($rr['xchan_type']) === 1 ? t('Join') : t('Connect'),
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'connlnk' => $connlnk,
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'ignore' => t('Ignore/Hide')
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];
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}
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$o = replace_macros(Theme::get_template('suggest_widget.tpl'), [
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'$title' => t('Suggestions'),
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'$more' => t('See more...'),
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'$entries' => $arguments
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]);
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return $o;
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}
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}
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