Moved source into dedicated directory.

src/methods/eroshare.js

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+ 'use strict';
+
+const util = require('util');
+const config = require('config');
+const fetch = require('node-fetch');
+
+function eroshare(post) {
+    return fetch(`https://web.archive.org/web/20170630040157im_/https://eroshare.com/${post.host.id}`).then(res => {
+        if(res.ok) {
+            return res.text()
+        }
+
+        return Promise.reject(`Unable to recover Eroshare video '${post.host.id}' :(`);
+    }).then(res => {
+        const data = JSON.parse(res.match(/var album = .*/)[0].slice(12, -1));
+        const extract = config.patterns.album.extractSingleItem && data.items.length === 1;
+
+        return {
+            album: extract ? null : {
+                id: data.slug,
+                title: data.title,
+                datetime: new Date(data.created_at)
+            },
+            items: data.items.map(item => {
+                return {
+                    extracted: extract,
+                    id: item.slug,
+                    url: item.type === 'Image' ? item.url_full_protocol : item.url_mp4,
+                    title: data.title,
+                    description: item.description,
+                    type: item.type === 'Image' ? 'image/jpeg' : 'video/mp4',
+                    datetime: new Date(data.created_at),
+                    width: data.width,
+                    height: data.height,
+                    original: item
+                };
+            })
+        };
+    }).catch(error => {
+        console.log('\x1b[33m%s\x1b[0m', error);
+    });
+};
+
+module.exports = eroshare;

src/methods/gfycat.js

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+ 'use strict';
+
+const util = require('util');
+const config = require('config');
+const fetch = require('node-fetch');
+
+function gfycat(post) {
+    return fetch(`https://gfycat.com/cajax/get/${post.host.id}`).then(res => res.json()).then(res => {
+        return {
+            album: null,
+            items: [{
+                id: res.gfyItem.gfyName,
+                url: res.gfyItem.webmUrl,
+                title: res.gfyItem.title,
+                description: res.gfyItem.description,
+                type: 'video/webm',
+                datetime: new Date(res.gfyItem.createDate * 1000),
+                original: res.gfyItem
+            }]
+        };
+    }).catch(error => {
+        console.error(error);
+    });
+};
+
+module.exports = gfycat;

src/methods/imgurAlbum.js

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+ 'use strict';
+
+const util = require('util');
+const config = require('config');
+const fetch = require('node-fetch');
+
+function imgurAlbum(post) {
+    return fetch(`https://api.imgur.com/3/album/${post.host.id}`, {
+        headers: {
+            'Authorization': `Client-ID ${config.methods.imgur.clientId}`
+        }
+    }).then(res => res.json()).then(res => {
+        const extract = config.library.album.extractSingleItem && res.data.images.length === 1;
+
+        if(extract) {
+            console.log('\x1b[36m%s\x1b[0m', `Extracting single item from album '${post.title}' - ${res.data.link}`);
+        }
+
+        return {
+            album: extract ? null : {
+                id: res.data.id,
+                url: res.data.link,
+                title: res.data.title,
+                description: res.data.description,
+                datetime: new Date(res.data.datetime * 1000),
+                original: res.data
+            },
+            items: res.data.images.map(item => ({
+                extracted: extract,
+                id: item.id,
+                url: item.animated ? item.mp4 : item.link,
+                title: item.title || (extract ? res.data.title : null),
+                description: item.description || (extract ? res.data.description : null),
+                type: item.animated ? 'video/mp4' : item.type,
+                datetime: item.datetime * 1000,
+                original: item
+            }))
+        };
+    }).catch(error => {
+        console.error(error);
+    });
+};
+
+module.exports = imgurAlbum;

src/methods/imgurImage.js

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+ 'use strict';
+
+const util = require('util');
+const config = require('config');
+const fetch = require('node-fetch');
+
+function imgurImage(post) {
+    return fetch(`https://api.imgur.com/3/image/${post.host.id}`, {
+        headers: {
+            'Authorization': `Client-ID ${config.methods.imgur.clientId}`
+        }
+    }).then(res => res.json()).then(res => {
+        return {
+            album: null,
+            items: [{
+                id: res.data.id,
+                url: res.data.animated ? res.data.mp4 : res.data.link,
+                title: res.data.title,
+                description: res.data.description,
+                type: res.data.animated ? 'video/mp4' : res.data.type,
+                datetime: new Date(res.data.datetime * 1000),
+                original: res.data
+            }]
+        };
+    }).catch(error => {
+        console.error(error);
+    });
+};
+
+module.exports = imgurImage;

src/methods/methods.js

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+'use strict';
+
+const self = require('./self.js');
+const reddit = require('./reddit.js');
+const imgurImage = require('./imgurImage.js');
+const imgurAlbum = require('./imgurAlbum.js');
+const gfycat = require('./gfycat.js');
+const eroshare = require('./eroshare.js');
+
+module.exports = {
+    self: self,
+    reddit: reddit,
+    imgurImage: imgurImage,
+    imgurAlbum: imgurAlbum,
+    gfycat: gfycat,
+    eroshare: eroshare
+};

src/methods/reddit.js

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+ 'use strict';
+
+const util = require('util');
+const config = require('config');
+const fetch = require('node-fetch');
+
+function reddit(post) {
+    return Promise.resolve({
+        album: null,
+        items: [{
+            id: post.host.id || post.id,
+            url: post.url,
+            title: post.title,
+            datetime: post.datetime,
+            type: 'image/jpeg',
+            original: post
+        }]
+    });
+};
+
+module.exports = reddit;

src/methods/self.js

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+ 'use strict';
+
+const util = require('util');
+const config = require('config');
+const fetch = require('node-fetch');
+
+function self(post) {
+    return Promise.resolve({
+        album: null,
+        items: [{
+            id: post.id,
+            url: post.url,
+            title: post.title,
+            text: post.text,
+            datetime: post.datetime,
+            type: 'text/plain',
+            self: true,
+            original: post
+        }]
+    });
+};
+
+module.exports = self;