public-instagram - npm Package Compare versions

Comparing version 0.1.1 to 0.2.0

index.js

 'use strict'
 
 exports = module.exports = require('./lib');

lib/defaults.js

@@ -0,0 +0,0 @@ 'use strict';

lib/index.js

@@ -0,0 +0,0 @@ 'use strict';

lib/media/index.js

@@ -32,4 +32,77 @@ 'use strict';
         }
+    },
+
+    /**
+     * Returns post's comments from shortcode
+     * @module Media
+     * @param {String} _shortcode
+     * @param {Number} _limit
+     * @return {Array} comments - Array of the post's comments
+     */
+    comments: async (_shortcode, _limit) => {
+
+        var _comments = [];
+
+        try {
+
+            var response = await Axios.get(defaults.URL_INSTAGRAM_MEDIA_SHORTCODE + _shortcode, {
+                params: {
+                    __a: 1
+                }
+            });
+
+            // If all comments are in the media page or it's paginated
+            if (!response.data.graphql.shortcode_media.edge_media_to_comment.page_info.has_next_page) {
+                _comments = await utils.parser.comments(response.data.graphql.shortcode_media.edge_media_to_comment.edges);
+            } else {
+
+                var _query_id = await utils.query.comments(_shortcode);
+
+                // First request
+                var response = await Axios.get(defaults.URL_INSTAGRAM_GRAPHQL_QUERY, {
+                    params: {
+                        query_id: _query_id,
+                        variables: {
+                            shortcode: _shortcode,
+                            first: defaults.INSTAGRAM_DEFAULT_FIRST < _limit ? defaults.INSTAGRAM_DEFAULT_FIRST : _limit
+                        }
+                    }
+                });
+
+                _comments = await utils.parser.comments(response.data.data.shortcode_media.edge_media_to_comment.edges);
+
+                var token = null;
+
+                while (_comments.length < _limit && response.data.data.shortcode_media.edge_media_to_comment.page_info.has_next_page) {
+
+                    token = response.data.data.shortcode_media.edge_media_to_comment.page_info.end_cursor;
+
+                    response = await Axios.get(defaults.URL_INSTAGRAM_GRAPHQL_QUERY, {
+                        params: {
+                            query_id: _query_id,
+                            variables: {
+                                shortcode: _shortcode,
+                                first: defaults.INSTAGRAM_DEFAULT_FIRST,
+                                after: token
+                            }
+                        }
+                    });
+
+                    _comments = _comments.concat(await utils.parser.comments(response.data.data.shortcode_media.edge_media_to_comment.edges));
+
+                }
+
+            }
+
+            if (_comments.length > _limit) {
+                _comments.splice(_limit, _comments.length);
+            }
+
+            return _comments;
+
+        } catch (error) {
+            return error;
+        }
     }
 
 }

lib/media/index.test.js

@@ -49,2 +49,44 @@ var
 
+    describe('Comments(_shortcode, _limit)', () => {
+
+        it('Testing type of return object', async () => {
+            comments = await Instagram.media.comments('BP-rXUGBPJa', 1000)
+            Expect(comments).to.be.an('array');
+        });
+
+        it('Testing schema of return object', async () => {
+            comments = await Instagram.media.comments('BP-rXUGBPJa', 1000)
+            Expect(comments[0]).to.be.jsonSchema({
+                type: 'object',
+                required: ['id', 'text', 'timestamp', 'owner'],
+                properties: {
+                    id: {
+                        type: 'string'
+                    },
+                    text: {
+                        type: 'string'
+                    },
+                    timestamp: {
+                        type: 'number'
+                    },
+                    owner: {
+                        type: 'object',
+                        required: ['id', 'username', 'image'],
+                        properties: {
+                            id: {
+                                type: 'string'
+                            },
+                            username: {
+                                type: 'string'
+                            },
+                            image: {
+                                type: 'string'
+                            }
+                        }
+                    }
+                }
+            });
+        });
+    });
+
 });

lib/tags/index.js

@@ -0,0 +0,0 @@ 'use strict';

lib/tags/index.test.js

@@ -0,0 +0,0 @@ var

lib/users/index.js

@@ -0,0 +0,0 @@ 'use strict';

lib/users/index.test.js

@@ -15,3 +15,3 @@ var
                 type: 'object',
-                required: ['id', 'username', 'name', 'bio', 'followers', 'follows', 'image', 'posts'],
+                required: ['id', 'username', 'name', 'bio', 'private', 'verified', 'followers', 'follows', 'image', 'posts'],
                 properties: {
@@ -30,2 +30,8 @@ id: {
                     },
+                    private: {
+                        type: 'boolean'
+                    },
+                    verified: {
+                        type: 'boolean'
+                    },
                     followers: {
@@ -32,0 +38,0 @@ type: 'object',

lib/utils/index.js

@@ -0,0 +0,0 @@ 'use strict';

lib/utils/parser/hashtags.js

@@ -0,0 +0,0 @@ 'use strict';

lib/utils/parser/index.js

@@ -37,4 +37,12 @@ 'use strict';
      */
-    timeline: require('./timeline')
+    timeline: require('./timeline'),
 
+    /**
+     * Returns the comments of a post
+     * @module Utils.parser
+     * @param {String} _response
+     * @return {Array} Comments - Parsed comments that belong to that post
+     */
+    comments: require('./comments')
+
 };

lib/utils/parser/post.js

@@ -0,0 +0,0 @@ 'use strict';

lib/utils/parser/posts.js

@@ -0,0 +0,0 @@ 'use strict';

lib/utils/parser/timeline.js

@@ -0,0 +0,0 @@ 'use strict';

lib/utils/parser/user.js

@@ -13,2 +13,4 @@ 'use strict';
         bio: _user.biography,
+        private: _user.is_private,
+        verified: _user.is_verified,
         followers: {
@@ -15,0 +17,0 @@ count: _user.followed_by.count

lib/utils/query/index.js

@@ -79,4 +79,41 @@ 'use strict';
         }
+    },
+
+    /**
+     * Returns the query_id for the comments in a media page
+     * @module Utils.query
+     * @param {String} _shortcode
+     * @return {Number} Query ID - ID for the query call for searching comments of a given post
+     */
+    comments: async (_shortcode) => {
+        try {
+            let query_id;
+
+            const browser = await Puppeteer.launch();
+            const page = await browser.newPage();
+            await page.setRequestInterceptionEnabled(true);
+            page.on('request', (request) => {
+                if (/\.(png|jpg|jpeg|gif|webp)$/i.test(request.url)) {
+                    request.abort();
+                } else if (request.url.startsWith(defaults.URL_INSTAGRAM_GRAPHQL_QUERY)) {
+                    query_id = request.url.split('=')[1].split('&')[0];
+                } else {
+                    request.continue();
+                }
+            });
+
+            await page.goto(defaults.URL_INSTAGRAM_MEDIA_SHORTCODE + _shortcode);
+
+            // Click on 'more images'
+            await page.click('._m3m1c._1s3cd');
+
+            browser.close();
+
+            return query_id;
+
+        } catch (error) {
+            return error;
+        }
     }
 
 }

package.json

 {
 	"name": "public-instagram",
-	"version": "0.1.1",
+	"version": "0.2.0",
 	"description": "Tool to fetch Instagram's public content.",
@@ -9,2 +9,8 @@ "main": "index.js",
 	},
+	"keywords": [
+		"instagram",
+		"scraper",
+		"public",
+		"api"
+	],
 	"repository": {
@@ -11,0 +17,0 @@ "type": "git",

README.md

@@ -0,0 +0,0 @@ # public-instagram

No alert changes

Improved metrics

Total package byte prevSize

66292

increased by4.81%

Lines of code

810

increased by25.78%

No dependency changes