[AlpinePackages] New alpine packages bridge

bridges/AlpinePackagesBridge.php

@@ -0,0 +1,106 @@
+<?php
+
+class AlpinePackagesBridge extends BridgeAbstract
+{
+    const NAME = 'Alpine Packages Bridge';
+    const MAINTAINER = 'rsd76';
+    const URI = 'https://pkgs.alpinelinux.org';
+    const DESCRIPTION = 'Bridge for getting Alpine packages';
+    const CACHE_TIMEOUT = 15;
+
+    const PARAMETERS = [
+        'Alpine package' => [
+            'branch' => [
+                'type' => 'text',
+                'name' => 'Package branch',
+                'exampleValue' => 'v3.22'
+            ],
+            'repository' => [
+                'type' => 'text',
+                'name' => 'Apline repository',
+                'exampleValue' => 'All'
+            ],
+            'architecture' => [
+                'type' => 'text',
+                'name' => 'Achitecture',
+                'exampleValue' => 'aarch64'
+            ],
+            'package' => [
+                'type' => 'text',
+                'name' => 'Package',
+                'exampleValue' => 'curl'
+            ]
+        ]
+    ];
+
+    private function getPackageUri()
+    {
+        if (!is_null($this->getInput('branch')) && !is_null($this->getInput('repository')) && !is_null($this->getInput('architecture')) && !is_null($this->getInput('package'))) {
+            return $this->getUri();
+        } else {
+            return self::URI . '/packages?name=curl&branch=v3.22&repo=&arch=aarch64&origin=&flagged=&maintainer=';
+        }
+    }
+
+    public function collectData()
+    {
+        $dom = getSimpleHTMLDOM($this->getPackageUri());
+        $divs = $dom->find('div[class=table-responsive]');
+        foreach ($divs as $div) {
+            $packages = $div->find('td[class=package]');
+            $titles = [];
+            $links = [];
+            $versions = [];
+            $i = 0;
+            foreach ($packages as $package) {
+                $ahrefs = $package->find('a');
+                foreach ($ahrefs as $ahref) {
+                    $titles[$i] = trim($ahref->plaintext);
+                    $links[$i] = trim($ahref->href);
+                    $i++;
+                }
+            }
+            $maxi = $i;
+            $i = 0;
+            $versions = $div->find('td[class=version]');
+            foreach ($versions as $version) {
+                $strongs = $version->find('strong[class=hint--right hint--rounded text-success]');
+                foreach ($strongs as $strong) {
+                    $versions[$i] = trim($strong->plaintext);
+                    $i++;
+                }
+            }
+            for ($i = 0; $i < $maxi; $i++) {
+                $this->items[] = [
+                    'title' => $titles[$i] . '-' . $versions[$i],
+                    'uri' => self::URI . $links[$i],
+                    'uid' => $titles[$i] . '-' . $versions[$i]
+                ];
+            }
+        }
+    }
+
+    public function getName()
+    {
+        if ($this->getInput('package')) {
+            $package = $this->getInput('package');
+            return 'Alpine package - ' . $package;
+        }
+        return parent::getName();
+    }
+
+    public function getUri()
+    {
+        $name = urlencode($this->getInput('package'));
+        $branch = urlencode($this->GetInput('branch'));
+        $repo = urlencode($this->GetInput('repository'));
+        $arch = urlencode($this->GetInput('architecture'));
+        if ($repo == 'All') {
+            $repo = '';
+        }
+        if ($name && $branch && $arch) {
+            return self::URI . '/packages?name=' . $name . '&branch=' . $branch . '&repo=' . $repo . '&arch=' . $arch . '&origin=&flagged=&maintainer=';
+        }
+        return self::URI . '/packages';
+    }
+}