organic: Add external LKV api

www/organic/external/easy-cert/operators.php

@@ -231,7 +231,7 @@ $replace = [
     '"CountryCode":' => '"countryCode":',
     '"xx"' => 'null',
     '"XX"' => 'null',
-    '""' => 'null',
+    ':""' => ':null',
 ];
 $replaceSed = array_map(fn($v, $k): string => "s/$k/$v/", $replace, array_keys($replace));
 

www/organic/external/lkv/operators.php

@@ -0,0 +1,33 @@
+<?php
+
+header('Access-Control-Allow-Origin: *');
+
+if ($_SERVER['REQUEST_METHOD'] !== 'GET' && $_SERVER['REQUEST_METHOD'] !== 'HEAD') {
+    header('Status: 405');
+    header('Content-Length: 0');
+    header('Allow: GET, HEAD');
+    exit;
+}
+
+function jenc($data): string {
+    return json_encode($data, JSON_UNESCAPED_SLASHES | JSON_UNESCAPED_UNICODE);
+}
+
+$info = $_SERVER['PATH_INFO'];
+if ($info !== '') {
+    header('Status: 404');
+    header('Content-Length: 0');
+    exit;
+}
+
+header('Content-Type: application/json; charset=UTF-8');
+
+echo "{\"data\":[\n";
+passthru(<<<EOF
+curl -s 'https://lkv.at/at/zertifizierung/themen/BIO/zertifizierte-BIO-Betriebe.php' | grep '<tr' -A 3 \
+| sed 's@<tr>@  {@;s@</tr>@  },@;s@<td><a .*href="\([^"]*\)".*>\(.*\)</a></td>@    "certUrl":"\\1","certNr":"\\2",@;s@<td>\(.*\)<br/>\(.*\)<br/>\([0-9]*\) \(.*\)</td>@    "name":"\\1","address":"\\2","postalCode":"\\3","city":"\\4"@;s@<td>\(.*\)<br/>\(.*\)</td>@    "name":"\\1","type":"\\2"@;\$s/.$//' \
+| sed 's@"certUrl":"\(/[^"]*\)"@"certUrl":"https://lkv.at\\1"@' \
+| sed 's@\s*",@",@g;s@:"\s*@:"@g'
+EOF);
+
+echo "]}\n";

www/organic/index.php

@@ -51,8 +51,20 @@ if (str_starts_with($info, '/certificates/')) {
 
     exit;
 } else if ($info === '/authorities') {
-    header('Content-Length: 0');
+    header('Content-Type: application/json; charset=UTF-8');
-    header('Status: 501');
+    echo <<<EOF
+{"data":[
+  {"id":"AT-BIO-301","countryCode":"AT","handle":"ABG","name":"Austria Bio Garantie GmbH","website":"https://www.bio-garantie.at/","apis":["easy-cert"]},
+  {"id":"AT-BIO-302","countryCode":"AT","handle":"ABG-LW","name":"Austria Bio Garantie – Landwirtschaft GmbH","website":"https://www.bio-garantie.at/","apis":["easy-cert"]},
+  {"id":"AT-BIO-401","countryCode":"AT","handle":"BIOS","name":"BIOS – Biokontrollservice Österreich GmbH","website":"https://www.bios-kontrolle.at/","apis":["bioqs"]},
+  {"id":"AT-BIO-402","countryCode":"AT","handle":"LACON","name":"LACON GmbH ","website":"https://www.lacon-institut.com/","apis":["easy-cert"]},
+  {"id":"AT-BIO-501","countryCode":"AT","handle":"SLK","name":"SLK GesmbH","website":"https://slk.at/","apis":["bioc"]},
+  {"id":"AT-BIO-901","countryCode":"AT","handle":"LVA","name":"LVA GmbH","website":"https://www.lva.at/","apis":[]},
+  {"id":"AT-BIO-902","countryCode":"AT","handle":"SGS","name":"SGS Austria Controll-Co. Ges.m.b.H.","website":"https://www.sgs.com/de-at ","apis":["bioc"]},
+  {"id":"AT-BIO-903","countryCode":"AT","handle":"LKV","name":"LKV Austria Gemeinnützige GmbH","website":"https://www.lkv.at/","apis":["bioc","lkv"]}
+]}
+
+EOF;
     exit;
 } else if (str_starts_with($info, '/authorities/')) {
     $code = $parts[2];

www/organic/pdf.php

@@ -164,7 +164,7 @@ if ($format === 'text') {
         $operator = preg_split('@\s+@', trim($data['I.3']));
         $p1 = array_search($splitAddr, $operator);
         $p2 = array_search($splitCountry, $operator);
-        $operatorName = implode(' ', array_filter($operator, fn($k,$i) => $i > 0 && $i < $p1, ARRAY_FILTER_USE_BOTH));
+        $operatorName = trim(implode(' ', array_filter($operator, fn($k,$i) => $i > 0 && $i < $p1, ARRAY_FILTER_USE_BOTH)), ', ');
         [$opAddr, $opPostal, $opCity] = get_address($operator, $p1 + 1, $p2 - 1);
 
         $authority = preg_split('@\s+@', trim($data['I.4']));