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129 | /**
*
* @namespace unsplash
* @memberof blaver.image
*/
var Unsplash = function (blaver) {
var self = this;
var categories = ["food", "nature", "people", "technology", "objects", "buildings"];
/**
* image
*
* @param {number} width
* @param {number} height
* @param {string} keyword
* @method blaver.image.unsplash.image
* @description search image from unsplash
*/
self.image = function (width, height, keyword) {
return self.imageUrl(width, height, undefined, keyword);
};
/**
* avatar
*
* @method blaver.image.unsplash.avatar
*/
self.avatar = function () {
return blaver.internet.avatar();
};
/**
* imageUrl
*
* @param {number} width
* @param {number} height
* @param {string} category
* @param {string} keyword
* @method blaver.image.unsplash.imageUrl
*/
self.imageUrl = function (width, height, category, keyword) {
var width = width || 640;
var height = height || 480;
var url ='https://source.unsplash.com';
if (typeof category !== 'undefined') {
url += '/category/' + category;
}
url += '/' + width + 'x' + height;
if (typeof keyword !== 'undefined') {
var keywordFormat = new RegExp('^([A-Za-z0-9].+,[A-Za-z0-9]+)$|^([A-Za-z0-9]+)$');
if (keywordFormat.test(keyword)) {
url += '?' + keyword;
}
}
return url;
};
/**
* food
*
* @param {number} width
* @param {number} height
* @param {string} keyword
* @method blaver.image.unsplash.food
*/
self.food = function (width, height, keyword) {
return blaver.image.unsplash.imageUrl(width, height, 'food', keyword);
};
/**
* people
*
* @param {number} width
* @param {number} height
* @param {string} keyword
* @method blaver.image.unsplash.people
*/
self.people = function (width, height, keyword) {
return blaver.image.unsplash.imageUrl(width, height, 'people', keyword);
};
/**
* nature
*
* @param {number} width
* @param {number} height
* @param {string} keyword
* @method blaver.image.unsplash.nature
*/
self.nature = function (width, height, keyword) {
return blaver.image.unsplash.imageUrl(width, height, 'nature', keyword);
};
/**
* technology
*
* @param {number} width
* @param {number} height
* @param {string} keyword
* @method blaver.image.unsplash.technology
*/
self.technology = function (width, height, keyword) {
return blaver.image.unsplash.imageUrl(width, height, 'technology', keyword);
};
/**
* objects
*
* @param {number} width
* @param {number} height
* @param {string} keyword
* @method blaver.image.unsplash.objects
*/
self.objects = function (width, height, keyword) {
return blaver.image.unsplash.imageUrl(width, height, 'objects', keyword);
};
/**
* buildings
*
* @param {number} width
* @param {number} height
* @param {string} keyword
* @method blaver.image.unsplash.buildings
*/
self.buildings = function (width, height, keyword) {
return blaver.image.unsplash.imageUrl(width, height, 'buildings', keyword);
};
}
module["exports"] = Unsplash;
|
