150 lines
No EOL
4.4 KiB
JavaScript
150 lines
No EOL
4.4 KiB
JavaScript
define([
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"helper/Core",
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"helper/Paths",
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"helper/HostApp",
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"lib/URI"
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],
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function(Core, Paths, HostApp, URI) {
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function Timeline() {
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Core.call(this);
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this.action = "timeline";
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this.reload_blocked = false;
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this.max_length = 200;
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this.timeout = 10 * 1000; // every 10 seconds
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this.since_id = null;
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this.since_id_entity = null;
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this.since_time = 0;
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this.body = document.createElement("ol");
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this.body.className = this.action;
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document.body.appendChild(this.body);
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var _this = this;
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this.reloadIntervall = setInterval(function() { _this.getNewData() }, this.timeout);
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this.getNewData();
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}
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Timeline.prototype = Object.create(Core.prototype);
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Timeline.prototype.newStatus = function(statuses) {
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if(statuses != null && statuses.length > 0) {
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for(var i = statuses.length-1, c=0; i>=c; --i) {
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var status = statuses[i];
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this.since_id = status.id;
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this.since_id_entity = status.entity;
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if (status.type == "https://tent.io/types/post/status/v0.1.0" || status.type == "https://tent.io/types/post/photo/v0.1.0") {
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var new_node = this.getStatusDOMElement(status);
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if(this.body.childNodes.length > 0) {
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if(this.body.childNodes.length > this.max_length) {
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this.body.removeChild(this.body.lastChild);
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}
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this.body.insertBefore(new_node, this.body.firstChild);
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} else {
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this.body.appendChild(new_node);
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}
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} else if (status.type == "https://tent.io/types/post/delete/v0.1.0") {
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var li = document.getElementById("post-" + status.content.id);
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if (li) {
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this.body.removeChild(li);
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}
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} else if (status.type == "https://tent.io/types/post/repost/v0.1.0") {
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this.getRepost(status, this.body.firstChild);
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}
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}
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}
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}
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Timeline.prototype.getNewData = function(add_to_search) {
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add_to_search = add_to_search || {};
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var those = this;
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var url = URI(Paths.mkApiRootPath("/posts"));
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var post_types = [
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"https://tent.io/types/post/repost/v0.1.0",
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"https://tent.io/types/post/status/v0.1.0",
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"https://tent.io/types/post/delete/v0.1.0",
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"https://tent.io/types/post/photo/v0.1.0"
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];
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url.addSearch("post_types", post_types.join(","));
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url.addSearch("limit", this.max_length);
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if(this.since_id) {
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url.addSearch("since_id", this.since_id);
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url.addSearch("since_id_entity", this.since_id_entity);
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}
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for (key in add_to_search) {
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url.addSearch(key, add_to_search[key]);
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}
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var http_method = "GET";
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var callback = function(resp) {
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those.reload_blocked = false;
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try {
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var json = JSON.parse(resp.responseText)
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those.newStatus(json);
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} catch (e) {
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console.error(url + " JSON parse error");
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throw e;
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}
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}
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var data = null;
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if (HostApp.stringForKey("user_access_token")) {
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if (!this.reload_blocked) {
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this.reload_blocked = true;
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Paths.getURL(url.toString(), http_method, callback, data); // FIXME: error callback
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}
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}
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}
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Timeline.prototype.sendNewMessage = function(content, in_reply_to_status_id, in_reply_to_entity, location, image_data_uri) {
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var _this = this;
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var callback = function(data) { _this.getNewData(); }
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Core.prototype.sendNewMessage.call(this, content, in_reply_to_status_id, in_reply_to_entity, location, image_data_uri, callback);
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}
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Timeline.prototype.remove = function(id) {
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var _this = this;
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var callback = function(data) { _this.getNewData(); }
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Core.prototype.remove.call(this, id, callback);
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}
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Timeline.prototype.repost = function(id, entity, callback) {
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var _this = this;
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if (!callback) {
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callback = function(data) { _this.getNewData(); }
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}
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Core.prototype.repost.call(this, id, entity, callback);
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}
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return Timeline;
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}); |