Merge pull request #92 from darfink/crates

Add Crates package manager

Author: willfarrell

Package Managers.alfredworkflow

@@ -1,4 +1,4 @@
-# Package Managers ([Download v3.10](https://github.com/willfarrell/alfred-pkgman-workflow/releases/download/3.10/Package.Managers.alfredworkflow))
+# Package Managers ([Download v3.11](https://github.com/willfarrell/alfred-pkgman-workflow/releases/download/3.11/Package.Managers.alfredworkflow))
 
 Package Repo Search
 
@@ -10,13 +10,14 @@ Quick package/plugin/component (repo) lookup for your favourite package managers
 * `pkgman cachedb`: Update local database cache files
 
 * `alcatraz {query}`: [Cocoa Packages](http://alcatraz.io/)
-* `apt-get {query}`: [Ubuntu Packages](https://apps.ubuntu.com)
 * `apm {query}`: [Atom Packages](https://atom.io)
+* `apt-get {query}`: [Ubuntu Packages](https://apps.ubuntu.com)
 * `bower {query}`: [Bower Components](http://bower.io) for JavaScript
 * `brew {query}`: [Homebrew Plugins](http://braumeister.org)
 * `chef {query}`: [Chef Cookbooks](https://supermarket.chef.io)
 * `cocoa {query}`: CocoaPods can be upgraded to CocoaDocs by changing `$apple_docs` to true in the script.
 * `composer {query}`: PHP [Composer Packages](https://packagist.org)
+* `crates {query}`: [Rust Crates](https://crates.io)
 * `docker {query}`: [Docker Images](http://registry.hub.docker.io)
 * `gems {query}`: [Ruby Gems](http://rubygems.org)
 * `gradle {query}`: Java [Gradle Packages](http://www.gradle.org)
@@ -56,6 +57,7 @@ The Python Package Index is very slow due to a lack on API and pagination. A min
 ![][alcatraz]
 ![][cocoa]
 ![][composer]
+![][crates]
 ![][pear]
 ![][pypi]
 ![][gems]
@@ -76,6 +78,7 @@ Featured on [Smashing Magazine](http://www.smashingmagazine.com/2013/10/25/hidde
 [chef]: ./screenshots/chef.png "Sample chef result"
 [cocoa]: ./screenshots/cocoa.png "Sample cocoa result"
 [composer]: ./screenshots/composer.png "Sample composer result"
+[crates]: ./screenshots/crates.png "Sample crates result"
 [docker]: ./screenshots/docker.png "Sample docker result"
 [gems]: ./screenshots/gems.png "Sample gems result"
 [grunt]: ./screenshots/grunt.png "Sample grunt result"

README.md

@@ -0,0 +1,50 @@
+<?php
+namespace WillFarrell\AlfredPkgMan;
+
+require_once('Cache.php');
+require_once('Repo.php');
+
+class Crates extends Repo
+{
+  protected $id         = 'crates';
+  protected $kind       = 'libraries';
+  protected $url        = 'http://crates.io';
+  protected $search_url = 'https://crates.io/api/v1/crates?page=1&per_page=100&q=';
+
+  public function search($query)
+  {
+    if (!$this->hasMinQueryLength($query)) {
+      return $this->xml();
+    }
+
+    $this->pkgs = $this->cache->get_query_json(
+      'crates',
+      $query,
+      "{$this->search_url}{$query}"
+    )->crates;
+
+    foreach($this->pkgs as $pkg) {
+      $url = str_replace("git://", "https://", $pkg->repository);
+      $this->cache->w->result(
+        $pkg->id,
+        $this->makeArg($pkg->name, $url, "\"{$pkg->name}\"=\"{$pkg->max_version}\""),
+        $pkg->name,
+        count($pkg->description) ? $pkg->description : $url,
+        "icon-cache/{$this->id}.png"
+      );
+
+      // Only show results up to the $max_return
+      if ( count ( $this->cache->w->results() ) == $this->max_return ) {
+        break;
+      }
+    }
+
+    $this->noResults($query, "{$this->url}/search?q={$query}");
+
+    return $this->xml();
+  }
+}
+
+// Test code, uncomment to debug this script from the command-line
+// $repo = new Crates();
+// echo $repo->search('glob');