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Merge pull request #782 from annando/lsr-pictures

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Leistungsschutzrecht: Optionally suppress pictures
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Hypolite Petovan 2018-12-17 17:20:30 -05:00 committed by GitHub
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2 changed files with 23 additions and 5 deletions
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16
leistungsschutzrecht/README.md Normal file
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@ -0,0 +1,16 @@
Leistungsschutzrecht Addon
==========================
Main author Michael Vogel
This addon handles legal problems with the German link tax, named "Leistungsschutzrecht" by shortening preview texts.
Additionally it is possibly to suppress preview pictures completely to avoid any legal problems.
## configuration
If you want to suppress pictures in previews, add this to your global `config/addon.config.php`:
'leistungsschutzrecht' => [
'suppress_photos' => true,
],

12
leistungsschutzrecht/leistungsschutzrecht.php
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@ -24,22 +24,24 @@ function leistungsschutzrecht_uninstall() {
}
function leistungsschutzrecht_getsiteinfo($a, &$siteinfo) {
if (!isset($siteinfo["url"])) {
if (!isset($siteinfo["url"]) || empty($siteinfo['type'])) {
return;
}
// Avoid any third party pictures, to avoid copyright issues
if (($siteinfo['type'] != 'photo') && Config::get('leistungsschutzrecht', 'suppress_photos', false)) {
unset($siteinfo["image"]);
unset($siteinfo["images"]);
}
if (!leistungsschutzrecht_is_member_site($siteinfo["url"])) {
return;
}
//$siteinfo["title"] = $siteinfo["url"];
if (!empty($siteinfo["text"])) {
$siteinfo["text"] = leistungsschutzrecht_cuttext($siteinfo["text"]);
}
unset($siteinfo["image"]);
unset($siteinfo["images"]);
unset($siteinfo["keywords"]);
}