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additional_plugins/alpha/serendipity_event_snapshotlinks/serendipity_event_snapshotlinks.php
Matthias Mees 24ee209520 Move deprecated plugins to alpha, a.k.a. Siberia 
These plugins have been identified as deprecatable at #s9ycamp2017.
They use service that no longer exist or provide features that no
longer make sense or have been replaced.

We won't miss them.

References s9y/Serendipity#499
2017-04-13 20:53:16 +02:00

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<?php #
if (IN_serendipity !== true) {
die ("Don't hack!");
}
// Probe for a language include with constants. Still include defines later on, if some constants were missing
$probelang = dirname(__FILE__) . '/' . $serendipity['charset'] . 'lang_' . $serendipity['lang'] . '.inc.php';
if (file_exists($probelang)) {
include $probelang;
}
include dirname(__FILE__) . '/lang_en.inc.php';
@define('PLUGIN_SNAPSHOTLINKS_DUMMYDOMAIN', true);
class serendipity_event_snapshotlinks extends serendipity_plugin
{
var $title = PLUGIN_SNAPSHOTLINKS_NAME;
function introspect(&$propbag)
{
global $serendipity;
$this->title = $this->get_config('title', $this->title);
$propbag->add('name', PLUGIN_SNAPSHOTLINKS_NAME);
$propbag->add('stackable', false);
$propbag->add('author', 'Grischa Brockhaus');
$propbag->add('version', '1.03');
$propbag->add('requirements', array(
'serendipity' => '0.8',
'smarty' => '2.6.7',
'php' => '4.1.0'
));
$propbag->add('event_hooks',
array(
'frontend_footer' => true,
'frontend_header' => true,
'frontend_display' => true,
)
);
$propbag->add('groups', array('FRONTEND_EXTERNAL_SERVICES'));
if (PLUGIN_SNAPSHOTLINKS_DUMMYDOMAIN) { // No URL and KEY needed in dummy domain mode!
$propbag->add('description', PLUGIN_SNAPSHOTLINKS_DESC_DUMMY);
$propbag->add('configuration', array(
'theme',
'link_icon',
'preview_trigger',
'alllinks',
'locallinks',
'preview_size',
'previewshots',
'userpreview',
'searchbox',
'wikify',
'wikify_lang',
'wikify_type',
'wikify_remove_type',
));
}
else {
$propbag->add('description', PLUGIN_SNAPSHOTLINKS_DESC);
$propbag->add('configuration', array(
'url',
'key',
'theme',
'link_icon',
'preview_trigger',
'alllinks',
'locallinks',
'preview_size',
'previewshots',
'userpreview',
'searchbox',
'customlogo',
'wikify',
'wikify_lang',
'wikify_type',
'wikify_remove_type',
));
}
}
function introspect_config_item($name, &$propbag)
{
global $serendipity;
switch($name) {
case 'url':
$propbag->add('type', 'string');
$propbag->add('name', PLUGIN_SNAPSHOTLINKS_URL_NAME);
$propbag->add('description',PLUGIN_SNAPSHOTLINKS_URL_DESC);
$propbag->add('default', $_SERVER['HTTP_HOST']);//$serendipity['baseURL']);
break;
case 'key':
$propbag->add('type', 'string');
$propbag->add('name', PLUGIN_SNAPSHOTLINKS_KEY_NAME);
$propbag->add('description',PLUGIN_SNAPSHOTLINKS_KEY_DESC);
$propbag->add('default', '');
break;
case 'theme':
$types = array(
'asphalt' => PLUGIN_SNAPSHOTLINKS_THEME_ASPHALT,
'green' => PLUGIN_SNAPSHOTLINKS_THEME_GREEN,
'ice' => PLUGIN_SNAPSHOTLINKS_THEME_ICE,
'linen' => PLUGIN_SNAPSHOTLINKS_THEME_LINEN,
'orange' => PLUGIN_SNAPSHOTLINKS_THEME_ORANGE,
'pink' => PLUGIN_SNAPSHOTLINKS_THEME_PINK,
'purple' => PLUGIN_SNAPSHOTLINKS_THEME_PURPLE,
'silver' => PLUGIN_SNAPSHOTLINKS_THEME_SILVER,
);
$propbag->add('type', 'select');
$propbag->add('name', PLUGIN_SNAPSHOTLINKS_THEME_NAME);
$propbag->add('description',PLUGIN_SNAPSHOTLINKS_THEME_DESC);
$propbag->add('select_values', $types);
$propbag->add('default', 'silver');
break;
case 'preview_trigger':
$types = array(
'-' => PLUGIN_SNAPSHOTLINKS_PREVIEWTRIGGER_LINK,
'icon' => PLUGIN_SNAPSHOTLINKS_PREVIEWTRIGGER_ICON,
'both' => PLUGIN_SNAPSHOTLINKS_PREVIEWTRIGGER_BOTH,
);
$propbag->add('type', 'select');
$propbag->add('name', PLUGIN_SNAPSHOTLINKS_PREVIEWTRIGGER_NAME);
$propbag->add('description',PLUGIN_SNAPSHOTLINKS_PREVIEWTRIGGER_DESC);
$propbag->add('select_values', $types);
$propbag->add('default', 'both');
break;
case 'preview_size':
$types = array(
'small' => PLUGIN_SNAPSHOTLINKS_PREVIEWSIZE_SMALL,
'large' => PLUGIN_SNAPSHOTLINKS_PREVIEWSIZE_LARGE,
);
$propbag->add('type', 'select');
$propbag->add('name', PLUGIN_SNAPSHOTLINKS_PREVIEWSIZE_NAME);
$propbag->add('description',PLUGIN_SNAPSHOTLINKS_PREVIEWSIZE_DESC);
$propbag->add('select_values', $types);
$propbag->add('default', 'small');
break;
case 'link_icon':
$propbag->add('type', 'boolean');
$propbag->add('name', PLUGIN_SNAPSHOTLINKS_LINKICON_NAME);
$propbag->add('description',PLUGIN_SNAPSHOTLINKS_LINKICON_DESC);
$propbag->add('default', false);
break;
case 'userpreview':
$propbag->add('type', 'boolean');
$propbag->add('name', PLUGIN_SNAPSHOTLINKS_USERPREVIEW_NAME);
$propbag->add('description',PLUGIN_SNAPSHOTLINKS_USERPREVIEW_DESC);
$propbag->add('default', false);
break;
case 'customlogo':
$propbag->add('type', 'boolean');
$propbag->add('name', PLUGIN_SNAPSHOTLINKS_CUSTOMLOGO_NAME);
$propbag->add('description',PLUGIN_SNAPSHOTLINKS_CUSTOMLOGO_DESC);
$propbag->add('default', false);
break;
// Advanced options
case 'searchbox':
$propbag->add('type', 'boolean');
$propbag->add('name', PLUGIN_SNAPSHOTLINKS_SEARCHBOX_NAME);
$propbag->add('description',PLUGIN_SNAPSHOTLINKS_SEARCHBOX_DESC);
$propbag->add('default', false);
break;
case 'alllinks':
$propbag->add('type', 'boolean');
$propbag->add('name', PLUGIN_SNAPSHOTLINKS_ALLLINKS_NAME);
$propbag->add('description',PLUGIN_SNAPSHOTLINKS_ALLLINKS_DESC);
$propbag->add('default', true);
break;
case 'locallinks':
$propbag->add('type', 'boolean');
$propbag->add('name', PLUGIN_SNAPSHOTLINKS_LOCALLINKS_NAME);
$propbag->add('description',PLUGIN_SNAPSHOTLINKS_LOCALLINKS_DESC);
$propbag->add('default', false);
break;
case 'previewshots':
$propbag->add('type', 'boolean');
$propbag->add('name', PLUGIN_SNAPSHOTLINKS_PREVIEWSHOTS_NAME);
$propbag->add('description',PLUGIN_SNAPSHOTLINKS_PREVIEWSHOTS_DESC);
$propbag->add('default', false);
break;
case 'wikify':
$propbag->add('type', 'boolean');
$propbag->add('name', PLUGIN_SNAPSHOTLINKS_WIKIFY_NAME);
$propbag->add('description',PLUGIN_SNAPSHOTLINKS_WIKIFY_DESC);
$propbag->add('default', false);
break;
case 'wikify_lang':
$propbag->add('type', 'string');
$propbag->add('name', PLUGIN_SNAPSHOTLINKS_WIKIFY_LANG_NAME);
$propbag->add('description',PLUGIN_SNAPSHOTLINKS_WIKIFY_LANG_DESC);
$propbag->add('default', 'en');
break;
case 'wikify_type':
$types = array(
'b' => PLUGIN_SNAPSHOTLINKS_WIKIFY_TYPE_BOLD,
'i' => PLUGIN_SNAPSHOTLINKS_WIKIFY_TYPE_ITALIC,
'u' => PLUGIN_SNAPSHOTLINKS_WIKIFY_TYPE_SUBLINED,
);
$propbag->add('type', 'select');
$propbag->add('name', PLUGIN_SNAPSHOTLINKS_WIKIFY_TYPE_NAME);
$propbag->add('description',PLUGIN_SNAPSHOTLINKS_WIKIFY_TYPE_DESC);
$propbag->add('select_values', $types);
$propbag->add('default', 'u');
break;
case 'wikify_remove_type':
$propbag->add('type', 'boolean');
$propbag->add('name', PLUGIN_SNAPSHOTLINKS_WIKIFY_REMOVE_TYPE_NAME);
$propbag->add('description',PLUGIN_SNAPSHOTLINKS_WIKIFY_REMOVE_TYPE_DESC);
$propbag->add('default', false);
break;
default:
return false;
}
return true;
}
function generate_content(&$title) {
$title = PLUGIN_SNAPSHOTLINKS_NAME;
}
function event_hook($event, &$bag, &$eventData, $addData = null) {
global $serendipity;
static $state, $locked;
$hooks = &$bag->get('event_hooks');
if (isset($hooks[$event])) {
switch($event) {
case 'frontend_header':
echo $this->generate_snapshotstyles();
break;
case 'frontend_footer':
echo $this->generate_snapshotscript();
break;
case 'frontend_display':
if (!serendipity_db_bool($this->get_config('wikify',false))) {
return true;
}
if (!isset($eventData['body']) && !isset($eventData['extended'])) {
return true;
}
$wikifytype = $this->get_config('wikify_type','u');
$searchpattern = '@<' . $wikifytype . '>(.*?)</' . $wikifytype . '>@si';
// If the RSS produces the output, stop wikifying, except for removing mark ups, if configured.
if (isset($addData) && $addData['from'] == 'functions_entries:printEntries_rss') {
if (serendipity_db_bool($this->get_config('wikify_remove_type',false))) {
if (isset($eventData['body'])) {
$eventData['body'] = preg_replace($searchpattern, '\1', $eventData['body']);
}
if (isset($eventData['extended'])) {
$eventData['extended'] = preg_replace($searchpattern, '\1', $eventData['extended']);
}
}
return true;
}
$wikifylang = $this->get_config('wikify_lang','en');
$wikifyremove = serendipity_db_bool($this->get_config('wikify_remove_type',false));
$searchpattern = '@<' . $wikifytype . '>(.*?)</' . $wikifytype . '>@si';
$replacepattern = '\1';
if (!$wikifyremove){
$replacepattern = '<' . $wikifytype . '>' . $replacepattern . '</' . $wikifytype . '>';
}
$replacepattern = '<span class="Snap_Shot_Wikipedia"><span class="Snap_Shot_Attribute_Wikipedia_Edition">' . $wikifylang . '</span>' . $replacepattern . '</span>';
if (isset($eventData['body'])) {
$eventData['body'] = preg_replace($searchpattern, $replacepattern, $eventData['body']);
}
if (isset($eventData['extended'])) {
$eventData['extended'] = preg_replace($searchpattern, $replacepattern, $eventData['extended']);
}
break;
}
return true;
} else {
return false;
}
}
function generate_snapshotstyles() {
global $serendipity;
if (serendipity_db_bool($this->get_config('wikify',false))) {
return "<style>.Snap_Shot_Attribute_Wikipedia_Edition {display:none}</style>\n";
}
else {
return '';
}
}
function generate_snapshotscript() {
global $serendipity;
// If no key is specified, return nothing
if (!PLUGIN_SNAPSHOTLINKS_DUMMYDOMAIN && $this->get_config('key') == ''){
return "<!-- please get your key at http://www.snap.com/ -->";
}
$script = "\n<!-- Serendipity SnapShot event plugin BEGIN -->\n";
$script .= '<script defer="defer" type="text/javascript" src="http://shots.snap.com/snap_shots.js?ap=';
if (serendipity_db_bool($this->get_config('alllinks'))){
$script .= '1';
}
else {
$script .= '0';
}
$script .= '&amp;si=';
if (serendipity_db_bool($this->get_config('locallinks'))){
$script .= '1';
}
else {
$script .= '0';
}
if (PLUGIN_SNAPSHOTLINKS_DUMMYDOMAIN){
$script .= '&amp;key=02cc9c99fdc36ada7be2c4b4a8c51687'; // created for test.test.de and test@test.de
}
else {
$script .= '&amp;key=' . $this->get_config('key');
}
$script .= '&amp;sb=';
if (serendipity_db_bool($this->get_config('searchbox'))){
$script .= '1';
}
else {
$script .= '0';
}
$script .= '&amp;link_icon=';
if (serendipity_db_bool($this->get_config('link_icon'))){
$script .= 'on';
}
else {
$script .= 'off';
}
$script .= '&amp;oi=';
if (serendipity_db_bool($this->get_config('userpreview'))){
$script .= '1';
}
else {
$script .= '0';
}
$script .= '&amp;cl=';
if (serendipity_db_bool($this->get_config('customlogo'))){
$script .= '1';
}
else {
$script .= '0';
}
$script .= '&amp;po=';
if (serendipity_db_bool($this->get_config('previewshots'))){
$script .= '1';
}
else {
$script .= '0';
}
$script .= '&amp;th='. $this->get_config('theme');
if ($this->get_config('preview_trigger')!='-'){
$script .= '&amp;preview_trigger='. $this->get_config('preview_trigger');
}
if ($this->get_config('preview_size')=='large'){
$script .= '&amp;size='. $this->get_config('preview_size');
}
// Don't know, what this is for:
$script .= '&amp;df=0';
// Hand over visitors language
$script .= '&amp;lang=' . $this->evaluateVisitorLanguage();
if (PLUGIN_SNAPSHOTLINKS_DUMMYDOMAIN){
$script .= '&amp;domain=test.test.de';
}
else {
$script .= '&amp;domain='. $this->get_config('url');
}
$script .= '"></script>';
$script .= "\n<!-- Serendipity SnapShot event plugin END -->\n";
return $script;
}
/**
* Returns the first language supported by the visitor in xx-xx format.
*
* @access private
* @return first supported language of the visitor
*/
function evaluateVisitorLanguage(){
global $serendipity;
if (isset($_SERVER['HTTP_ACCEPT_LANGUAGE'])){
//de,en;q=0.8,en-us;q=0.5,ca;q=0.3
$lang_array = explode(',',$_SERVER['HTTP_ACCEPT_LANGUAGE']);
$firstlang = $lang_array[0];
$firstqlangarry = explode(';',$firstlang);
$firstlang = $firstqlangarry[0];
}
else {
$firstlang = $serendipity['lang'];
}
// This is some kind of hack: Assure xx-xx format:
if (strlen($firstlang)<3){
$firstlang = $firstlang . '-' .$firstlang;
}
return $firstlang;
}
}
?>
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