Hearthstone Spice debut

lib/DDG/Spice/Hearthstone.pm

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+package DDG::Spice::Hearthstone;
+# ABSTRACT: Retrieve the card infos from Hearthstone game.
+
+use DDG::Spice;
+
+# Caching
+spice is_cached => 1;
+spice proxy_cache_valid => "200 4d";
+
+# Metadata
+name "Hearthstone Card Search";
+source "Bytevortex (Gamepedia Proxy)";
+icon_url "http://eu.battle.net/hearthstone/static/images/icons/favicon.ico";
+description "Get a preview of any Hearthstone card.";
+primary_example_queries "hearthstone leeroy jenkins", "hearthstone leeroy", "leeroy hearthstone", "hearthstone mirror";
+category "entertainment";
+topics "gaming";
+code_url "https://github.com/duckduckgo/zeroclickinfo-spice/blob/master/lib/DDG/Spice/Hearthstone.pm";
+attribution github => ["https://github.com/Akryum", "Akryum"],
+            twitter => "Akryum";
+
+# Triggers
+triggers startend => "hearthstone";
+
+# Target URL
+spice to => 'http://bytevortex.net/hearthstone.php?search=$1';
+
+# JS Callback
+spice wrap_jsonp_callback => 1;
+
+# Keyword blacklist
+my $keyword_guard = qr/game|instruction|stoves|warcraft|deck|forum|wiki|reddit/;
+
+# Handle statement
+handle remainder => sub {
+
+    # Guard against "no answer"
+    return unless $_;
+
+    # Keyword Blacklist
+    return if (/$keyword_guard/);
+
+    # Regex guard
+    # Allows string similar to any Hearthstone card name: multiple words separated by spaces, commas or dashes.
+    # The card name may also have dots, double dots, slashes or an exclamation mark (Those Blizzard devs).
+    return $_ if (/^([a-z0-9':!\/,.-]+\s*)+$/i);
+
+    return;
+};
+
+1;

share/spice/hearthstone/hearthstone.css

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+.zci--hearthstone b {
+    font-weight: normal;
+}
+
+.zci--hearthstone i {
+    font-style: normal;
+}

share/spice/hearthstone/hearthstone.handlebars

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+<div class="zci--hearthstone">
+    {{#if card_description}}
+    <div class="zci--hearthstone--description">{{{card_description}}}</div>
+    {{/if}}
+</div>

share/spice/hearthstone/hearthstone.js

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+(function(env) {
+    "use strict";
+
+    env.ddg_spice_hearthstone = function(api_result) {
+
+        // Validate the response
+        if(!api_result || api_result.error || !api_result.Has_name || !api_result.page) {
+            return Spice.failed('hearthstone');
+        }
+
+        // Infobox Labels
+        var infoboxItems = {
+            Has_card_type: "Type",
+            Has_class: "Playable by",
+            Has_mana_cost: {
+                label: "Cost",
+                icon: "http://hydra-media.cursecdn.com/hearthstone.gamepedia.com/8/8b/Mana_icon.png"
+            },
+            Has_attack: {
+                label: "Attack",
+                icon: "http://hydra-media.cursecdn.com/hearthstone.gamepedia.com/f/fe/Attack_icon.png"
+            },
+            Has_health: {
+                label: "Health",
+                icon: "http://hydra-media.cursecdn.com/hearthstone.gamepedia.com/1/17/Health_icon.png"
+            },
+            Has_rarity: "Rarity",
+            Is_part_of_set: "Set",
+            Is_collectible: "Collectible"
+        };
+
+        // Render the response
+        Spice.add({
+            id: "hearthstone",
+            name: "Hearthstone",
+            data: api_result,
+            meta: {
+                sourceName: "Hearthstone Gamepedia Wiki",
+                sourceUrl: "http://hearthstone.gamepedia.com/" + api_result.page
+            },
+            normalize: function(item) {
+
+                // Infobox Heading
+                var infoboxData = [{
+                    heading: 'Card Details'
+                }];
+
+                // Is collectible
+                api_result.Is_collectible = (api_result.Is_collectible === "t" ? "Yes" : "No");
+
+                // Hero
+                if(api_result.Has_class === "Any") {
+                    api_result.Has_class = "Any Hero";
+                }
+
+                // InfoBox data
+                $.each(infoboxItems, function(key, data) {
+                    var label,
+                        value;
+                    if(api_result[key]) {
+                        value = api_result[key];
+                        if(data.label) {
+                            label = data.label;
+                        } else {
+                            label = data;
+                        }
+                        infoboxData.push({
+                            label: label,
+                            value: value
+                        });
+                    }
+                });
+
+                // Normalized data
+                var card = {
+                    title: item.Has_name,
+                    url: "http://hearthstone.gamepedia.com/" + item.page,
+                    infoboxData: infoboxData
+                };
+
+                // Optionnal fields
+                // Image
+                if(item.image_url) {
+                    card.image = item.image_url;
+                }
+
+                // Description
+                if(item.Has_description) {
+                    card.card_description = item.Has_description;
+                }
+
+                // Flavor text
+                if(item.Has_flavor_text) {
+                    card.subtitle = item.Has_flavor_text;
+                }
+
+                return card;
+            },
+            templates: {
+                group: 'info',
+                options: {
+                    content: Spice.hearthstone.hearthstone
+                }
+            }
+        });
+    };
+}(this));

t/Hearthstone.t

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+#!/usr/bin/env perl
+
+use strict;
+use warnings;
+use Test::More;
+use DDG::Test::Spice;
+
+spice is_cached => 1;
+
+ddg_spice_test(
+    [qw( DDG::Spice::Hearthstone)],
+    'hearthstone leeroy jenkins' => test_spice(
+        '/js/spice/hearthstone/leeroy%20jenkins',
+        call_type => 'include',
+        caller => 'DDG::Spice::Hearthstone'
+    ),
+    'hearthstone leeroy' => test_spice(
+        '/js/spice/hearthstone/leeroy',
+        call_type => 'include',
+        caller => 'DDG::Spice::Hearthstone'
+    ),
+    'leeroy hearthstone' => test_spice(
+        '/js/spice/hearthstone/leeroy',
+        call_type => 'include',
+        caller => 'DDG::Spice::Hearthstone'
+    ),
+    'hearthstone mirror' => test_spice(
+        '/js/spice/hearthstone/mirror',
+        call_type => 'include',
+        caller => 'DDG::Spice::Hearthstone'
+    ),
+    'hearthstone' => undef,
+    'hearthstone heroes of warcraft' => undef,
+    'hearthstone wood stoves' => undef,
+    'hearthstone mage deck' => undef,
+    'hearthstone tide_caller' => undef,
+    'hearthstone tidecaller $' => undef
+);
+
+done_testing;