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vdemedes
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Oct 1, 2016
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,2 +1,4 @@ | ||
| .DS_Store | ||
| node_modules | ||
| .nyc_output | ||
| coverage |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,7 +1,5 @@ | ||
| language: node_js | ||
| node_js: | ||
| - '5' | ||
| - '6' | ||
| - '4' | ||
| - '0.12' | ||
| - '0.10' | ||
| after_success: npm run coveralls |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,82 +1,64 @@ | ||
| 'use strict'; | ||
|
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| /** | ||
| * Dependencies | ||
| */ | ||
|
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| var got = require('got'); | ||
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| /** | ||
| * Google Images Client | ||
| */ | ||
|
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| function Client (id, apiKey) { | ||
| if (!(this instanceof Client)) { | ||
| return new Client(id, apiKey); | ||
| const qs = require('querystring'); | ||
| const got = require('got'); | ||
|
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| class Client { | ||
| constructor(id, apiKey) { | ||
| this.endpoint = 'https://www.googleapis.com'; | ||
| this.apiKey = apiKey; | ||
| this.id = id; | ||
| } | ||
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| this.endpoint = 'https://www.googleapis.com'; | ||
| this.apiKey = apiKey; | ||
| this.id = id; | ||
| } | ||
| search(query, options) { | ||
| if (!query) { | ||
| throw new TypeError('Expected a query'); | ||
| } | ||
|
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| Client.prototype.search = function (query, options) { | ||
| if (!query) { | ||
| throw new TypeError('Expected a query'); | ||
| return got(this.endpoint + '/customsearch/v1?' + this._buildOptions(query, options), { | ||
| json: true | ||
| }).then(this._buildResponse); | ||
| } | ||
|
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| query = query.replace(/[- ]/g, ''); | ||
| _buildOptions(query, options) { | ||
| if (!options) { | ||
| options = {}; | ||
| } | ||
|
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| return got(this.endpoint + '/customsearch/v1', { | ||
| query: this._buildOptions(query, options), | ||
| json: true | ||
| }).then(this._buildResponse); | ||
| }; | ||
| var result = { | ||
| q: query.replace(/\s/g, '+'), | ||
| searchType: 'image', | ||
| cx: this.id, | ||
| key: this.apiKey | ||
| }; | ||
|
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| Client.prototype._buildOptions = function (query, options) { | ||
| if (!options) { | ||
| options = {}; | ||
| } | ||
| if (options.page) { | ||
| result.start = options.page; | ||
| } | ||
|
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| var result = { | ||
| q: query.replace(/\s/g, '+'), | ||
| searchType: 'image', | ||
| cx: this.id, | ||
| key: this.apiKey | ||
| }; | ||
| if (options.size) { | ||
| result.imgSize = options.size; | ||
| } | ||
|
|
||
| if (options.page) { | ||
| result.start = options.page; | ||
| return qs.stringify(result); | ||
| } | ||
|
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| if (options.size) { | ||
| result.imgSize = options.size; | ||
| _buildResponse(res) { | ||
| return (res.body.items || []).map(function (item) { | ||
| return { | ||
| type: item.mime, | ||
| width: item.image.width, | ||
| height: item.image.height, | ||
| size: item.image.byteSize, | ||
| url: item.link, | ||
| thumbnail: { | ||
| url: item.image.thumbnailLink, | ||
| width: item.image.thumbnailWidth, | ||
| height: item.image.thumbnailHeight | ||
| } | ||
| }; | ||
| }); | ||
| } | ||
|
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| return result; | ||
| }; | ||
|
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| Client.prototype._buildResponse = function (res) { | ||
| return res.body.items.map(function (item) { | ||
| return { | ||
| type: item.mime, | ||
| width: item.image.width, | ||
| height: item.image.height, | ||
| size: item.image.byteSize, | ||
| url: item.link, | ||
| thumbnail: { | ||
| url: item.image.thumbnailLink, | ||
| width: item.image.thumbnailWidth, | ||
| height: item.image.thumbnailHeight | ||
| } | ||
| }; | ||
| }); | ||
| }; | ||
|
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|
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| /** | ||
| * Expose client | ||
| */ | ||
| } | ||
|
|
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| module.exports = Client; |
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