- bin/insta

This commit is contained in:
tmshv committed 2015-03-14 04:26:07 +03:00
1 parent f687425bdc
commit d69bec8c22
1 file changed
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-271
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@@ -1,271 +0,0 @@
/**
* Created by tmshv on 22/11/14.
*/
var thunkify = require("thunkify");
var koa = require("koa");
var route = require("koa-route");
var logger = require("koa-logger");
var bodyParser = require("koa-bodyparser");
var config = require("../config");
var db = require("../core/db");
var instagram = require("../core/instagram");
db.init(config.db.uri)
.then(function () {
server(config.port);
});
function server(port) {
var app = koa();
app.proxy = true;
app.use(logger());
app.use(bodyParser());
var instagram = require("../core/instagram");
app.use(function *(next) {
var code = this.cookies.get("instagram_code");
if (code) {
var client = instagram.client(code);
var user = instagram.user(code);
if (client && user) {
this.instagram = {
client: client,
user: user
}
}
}
yield* next;
});
app.use(
route.get("/", function *() {
if (this.instagram) {
yield instagramSandbox(this.instagram, this.query);
} else {
var client = instagram.client();
var url = client["get_authorization_url"](config.instagram.redirect_uri, {
scope: ["basic"],
state: "hello"
});
this.redirect(url);
}
//var code = this.cookies.get("instagram_code");
//if (code) {
// var client = instagram.client(code);
// yield instagramSandbox(client);
//} else {
// var ig = instagram.client();
// var url = ig["get_authorization_url"](config.instagram.redirect_uri, {
// scope: ["basic"],
// state: "hello"
// });
// this.redirect(url);
//}
})
);
app.use(
route.get("/i", function *() {
var code = "6b95d605c82444c98f77de1f304b2a8e";
var client = instagram.client(code);
yield instagramSandbox(client);
})
);
app.use(
route.get("/old-to-new", function *() {
var grams = yield db.c("posts").find({
"author": {$exists: true},
"id": {$exists: true},
"type": "instagram"
}).toArray();
var ids = grams.map(function (g) {
return g.id;
});
grams = grams.map(function (g) {
return g.data;
});
grams = grams.map(toInstagram);
yield db.c("grams").remove({"id": {$in: ids}});
yield grams.map(function (g) {
return db.c("posts").update({"data.id": g.data.id}, g, {upsert: true});
});
this.body = yield db.c("grams").find({"data.id": {$in: ids}}).toArray();
})
);
app.use(
route.get("/auth/instagram/callback", function *() {
var code = this.query.code;
var client = yield instagram.authorize(code);
//.catch(function (error) {
// console.log(error.body);
// this.status = 500;
//})
//.then(function (client) {
// this.cookie("instagram_code", code);
// this.redirect("/");
//});
if (client) {
this.cookies.set("instagram_code", code);
this.redirect("/");
} else {
this.status = 401;
this.redirect("/");
}
})
);
app.use(route.get("/instagram/subscription", function *() {
var hub_challenge = this.query["hub.challenge"];
//var hub_verify_token = req.query["hub.verify_token"];
console.log("real time get", hub_challenge);
this.body = hub_challenge;
}));
app.use(route.post("/instagram/subscription", function *() {
console.log("real time:");
console.log(this.request.body);
this.body = "";
//[ { changed_aspect: 'media',
// object: 'tag',
// object_id: 'testing',
// time: 1425951815,
// subscription_id: 17157947,
// data: {} } ]
}));
app.listen(port);
}
function instagramSandbox(gram, params) {
var ig = gram.client;
var current_user = gram.user;
var methods = {
user_search: function (user) {
return function *() {
var user_search = thunkify(ig["user_search"]);
var s = yield user_search(user);
this.body = s[0];
}
},
user: function (id) {
return function *() {
var user = thunkify(ig["user"]);
try {
var s = yield user(id);
this.body = s[0];
} catch (error) {
this.status = 500;
this.body = error;
}
}
},
findByTag: function(tag) {
return function *() {
var param = yield findByTag(ig, tag, 50);
var grams = param.medias.map(toInstagram);
var ids = grams.map(function (g) {
return g.data.id;
});
yield grams.map(function (g) {
return db.c("posts").update({"data.id": g.data.id}, g, {upsert: true});
});
this.body = yield db.c("posts").find({"data.id": {$in: ids}}).toArray();
}
},
subscriptions: function(){
return function *(){
var ig = instagram.client();
var subs = thunkify(ig["subscriptions"]);
try {
var s = yield subs();
this.body = s[0];
} catch (error) {
this.status = 500;
this.body = error;
}
}
},
addTagSubscription: function(tag){
return function *(){
var ig = instagram.client();
var sub = thunkify(ig["add_tag_subscription"]);
//ig.add_tag_subscription("hello", "http://home.tmshv.ru:1337/instagram/tag/hello", [], function(err, result, remaining, limit){
try {
var s = yield sub(tag, "https://slwjtsrtlh.localtunnel.me/instagram/subscription");
this.body = s[0];
} catch (error) {
this.status = 500;
this.body = error;
}
}
}
};
// // ig.user_media_recent("1549382451", [], function (err, medias, pagination, remaining, limit) {
// // console.log(err, medias, pagination, remaining, limit);
// // res.json(users);
// // });
//
// //ig.del_subscription({id: 14180526}, function (err, subscriptions, limit) {
// // console.log(err, subscriptions, limit);
// // res.json(subscriptions);
// //});
var method = params.method || "user";
var value = params.value || current_user.id;
return methods[method](value);
}
function *findByTag(ig, tag, count) {
var tag_media_recent = thunkify(ig["tag_media_recent"]);
var result = yield tag_media_recent(tag, {count: count});
return {
medias: result[0],
pagination: result[1],
remaining: result[2],
limit: result[3]
};
}
function toInstagram(gram) {
var post = {};
post.body = gram.caption.text;
post.type = "instagram";
post.tags = gram.tags;
post.date = new Date(parseInt(gram["created_time"]) * 1000);
post.data = {
id: gram.id,
author: gram.user["username"],
image: gram.images,
url: gram.link
};
return post;
}