<?php /** * Name: blockem * Description: Allows users to hide content by collapsing posts and replies. * Version: 1.0 * Author: Mike Macgirvin <http://macgirvin.com/profile/mike> * Author: Roland Haeder <https://f.haeder.net/roland> */ use Friendica\App; use Friendica\Core\Hook; use Friendica\DI; use Friendica\Util\Strings; function blockem_install() { Hook::register('prepare_body_content_filter', 'addon/blockem/blockem.php', 'blockem_prepare_body_content_filter'); Hook::register('display_item' , 'addon/blockem/blockem.php', 'blockem_display_item'); Hook::register('addon_settings' , 'addon/blockem/blockem.php', 'blockem_addon_settings'); Hook::register('addon_settings_post' , 'addon/blockem/blockem.php', 'blockem_addon_settings_post'); Hook::register('conversation_start' , 'addon/blockem/blockem.php', 'blockem_conversation_start'); Hook::register('item_photo_menu' , 'addon/blockem/blockem.php', 'blockem_item_photo_menu'); Hook::register('enotify_store' , 'addon/blockem/blockem.php', 'blockem_enotify_store'); } function blockem_uninstall() { Hook::unregister('prepare_body_content_filter', 'addon/blockem/blockem.php', 'blockem_prepare_body_content_filter'); Hook::unregister('prepare_body' , 'addon/blockem/blockem.php', 'blockem_prepare_body'); Hook::unregister('display_item' , 'addon/blockem/blockem.php', 'blockem_display_item'); Hook::unregister('addon_settings' , 'addon/blockem/blockem.php', 'blockem_addon_settings'); Hook::unregister('addon_settings_post' , 'addon/blockem/blockem.php', 'blockem_addon_settings_post'); Hook::unregister('conversation_start' , 'addon/blockem/blockem.php', 'blockem_conversation_start'); Hook::unregister('item_photo_menu' , 'addon/blockem/blockem.php', 'blockem_item_photo_menu'); Hook::unregister('enotify_store' , 'addon/blockem/blockem.php', 'blockem_enotify_store'); } function blockem_addon_settings (App $a, &$s) { if (!local_user()) { return; } /* Add our stylesheet to the page so we can make our settings look nice */ DI::page()['htmlhead'] .= '<link rel="stylesheet" type="text/css" href="' . DI::baseUrl()->get() . '/addon/blockem/blockem.css' . '" media="all" />' . "\r\n"; $words = DI::pConfig()->get(local_user(), 'blockem', 'words'); if (!$words) { $words = ''; } $s .= '<span id="settings_blockem_inflated" class="settings-block fakelink" style="display: block;" onclick="openClose(\'settings_blockem_expanded\'); openClose(\'settings_blockem_inflated\');">'; $s .= '<h3>' . DI::l10n()->t('Blockem') . '</h3>'; $s .= '</span>'; $s .= '<div id="settings_blockem_expanded" class="settings-block" style="display: none;">'; $s .= '<span class="fakelink" onclick="openClose(\'settings_blockem_expanded\'); openClose(\'settings_blockem_inflated\');">'; $s .= '<h3>' . DI::l10n()->t('Blockem') . '</h3>'; $s .= '</span>'; $s .= '<div id="blockem-wrapper">'; $s .= '<div id="blockem-desc">'. DI::l10n()->t("Hides user's content by collapsing posts. Also replaces their avatar with generic image.") . ' </div>'; $s .= '<label id="blockem-label" for="blockem-words">' . DI::l10n()->t('Comma separated profile URLS:') . ' </label>'; $s .= '<textarea id="blockem-words" type="text" name="blockem-words" >' . htmlspecialchars($words) . '</textarea>'; $s .= '</div><div class="clear"></div>'; $s .= '<div class="settings-submit-wrapper" ><input type="submit" id="blockem-submit" name="blockem-submit" class="settings-submit" value="' . DI::l10n()->t('Save Settings') . '" /></div></div>'; return; } function blockem_addon_settings_post(App $a, array &$b) { if (!local_user()) { return; } if (!empty($_POST['blockem-submit'])) { DI::pConfig()->set(local_user(), 'blockem', 'words', trim($_POST['blockem-words'])); info(DI::l10n()->t('BLOCKEM Settings saved.') . EOL); } } function blockem_enotify_store(App $a, array &$b) { $words = DI::pConfig()->get($b['uid'], 'blockem', 'words'); if ($words) { $arr = explode(',', $words); } else { return; } $found = false; if (count($arr)) { foreach ($arr as $word) { if (!strlen(trim($word))) { continue; } if (Strings::compareLink($b['url'], $word)) { $found = true; break; } } } if ($found) { // empty out the fields $b = []; } } function blockem_prepare_body_content_filter(App $a, array &$hook_data) { if (!local_user()) { return; } $profiles_string = null; if (local_user()) { $profiles_string = DI::pConfig()->get(local_user(), 'blockem', 'words'); } if ($profiles_string) { $profiles_array = explode(',', $profiles_string); } else { return; } $found = false; foreach ($profiles_array as $word) { if (Strings::compareLink($hook_data['item']['author-link'], trim($word))) { $found = true; break; } } if ($found) { $hook_data['filter_reasons'][] = DI::l10n()->t('Filtered user: %s', $hook_data['item']['author-name']); } } function blockem_display_item(App $a, array &$b = null) { if (!empty($b['output']['body']) && strstr($b['output']['body'], 'id="blockem-wrap-')) { $b['output']['thumb'] = DI::baseUrl()->get() . "/images/person-80.jpg"; } } function blockem_conversation_start(App $a, array &$b) { if (!local_user()) { return; } $words = DI::pConfig()->get(local_user(), 'blockem', 'words'); if ($words) { $a->data['blockem'] = explode(',', $words); } DI::page()['htmlhead'] .= <<< EOT <script> function blockemBlock(author) { $.get('blockem?block=' +author, function(data) { location.reload(true); }); } function blockemUnblock(author) { $.get('blockem?unblock=' +author, function(data) { location.reload(true); }); } </script> EOT; } function blockem_item_photo_menu(App $a, array &$b) { if (!local_user() || $b['item']['self']) { return; } $blocked = false; $author = $b['item']['author-link']; if (!empty($a->data['blockem'])) { foreach($a->data['blockem'] as $bloke) { if (Strings::compareLink($bloke,$author)) { $blocked = true; break; } } } if ($blocked) { $b['menu'][DI::l10n()->t('Unblock Author')] = 'javascript:blockemUnblock(\'' . $author . '\');'; } else { $b['menu'][DI::l10n()->t('Block Author')] = 'javascript:blockemBlock(\'' . $author . '\');'; } } function blockem_module() { } function blockem_init(App $a) { if (!local_user()) { return; } $words = DI::pConfig()->get(local_user(), 'blockem', 'words'); if (array_key_exists('block', $_GET) && $_GET['block']) { if (strlen($words)) { $words .= ','; } $words .= trim($_GET['block']); } if (array_key_exists('unblock', $_GET) && $_GET['unblock']) { $arr = explode(',',$words); $newarr = []; if (count($arr)) { foreach ($arr as $x) { if (!Strings::compareLink(trim($x), trim($_GET['unblock']))) { $newarr[] = $x; } } } $words = implode(',', $newarr); } DI::pConfig()->set(local_user(), 'blockem', 'words', $words); info(DI::l10n()->t('blockem settings updated') . EOL); exit(); }