1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
|
// @license magnet:?xt=urn:btih:0b31508aeb0634b347b8270c7bee4d411b5d4109&dn=agpl-3.0.txt AGPL-v3-or-Later
//require ../post
app.models.Post.Interactions = Backbone.Model.extend({
initialize : function(options){
this.post = options.post;
this.comments = new app.collections.Comments(this.get("comments"), {post : this.post});
this.likes = new app.collections.Likes(this.get("likes"), {post : this.post});
this.reshares = new app.collections.Reshares(this.get("reshares"), {post : this.post});
},
likesCount : function(){
return this.get("likes_count");
},
resharesCount : function(){
return this.get("reshares_count");
},
commentsCount : function(){
return this.get("comments_count");
},
userLike : function(){
return this.likes.select(function(like){
return like.get("author") && like.get("author").guid === app.currentUser.get("guid");
})[0];
},
userReshare : function(){
return this.reshares.select(function(reshare){
return reshare.get("author") && reshare.get("author").guid === app.currentUser.get("guid");
})[0];
},
toggleLike : function() {
if(this.userLike()) {
this.unlike();
} else {
this.like();
}
},
like : function() {
var self = this;
this.likes.create({}, {
success: function() {
self.post.set({participation: true});
self.trigger("change");
self.set({"likes_count" : self.get("likes_count") + 1});
self.likes.trigger("change");
},
error: function(model, response) {
app.flashMessages.handleAjaxError(response);
}
});
},
unlike : function() {
var self = this;
this.userLike().destroy({success : function() {
self.post.set({participation: false});
self.trigger('change');
self.set({"likes_count" : self.get("likes_count") - 1});
self.likes.trigger("change");
},
error: function(model, response) {
app.flashMessages.handleAjaxError(response);
}});
},
comment: function(text, options) {
var self = this;
options = options || {};
this.comments.make(text).fail(function(response) {
app.flashMessages.handleAjaxError(response);
if (options.error) { options.error(); }
}).done(function() {
self.post.set({participation: true});
self.set({"comments_count": self.get("comments_count") + 1});
self.trigger('change'); //updates after sync
if (options.success) { options.success(); }
});
},
removedComment: function() {
this.set({"comments_count": this.get("comments_count") - 1});
},
reshare : function(){
var interactions = this;
this.post.reshare().save()
.done(function(reshare) {
app.flashMessages.success(Diaspora.I18n.t("reshares.successful"));
interactions.reshares.add(reshare);
interactions.post.set({participation: true});
if (app.stream && /^\/(?:stream|activity|aspects)/.test(app.stream.basePath())) {
app.stream.addNow(reshare);
}
interactions.trigger("change");
interactions.set({"reshares_count": interactions.get("reshares_count") + 1});
interactions.reshares.trigger("change");
})
.fail(function(response) {
app.flashMessages.handleAjaxError(response);
});
},
userCanReshare : function(){
var isReshare = this.post.get("post_type") === "Reshare"
, rootExists = (isReshare ? this.post.get("root") : true)
, publicPost = this.post.get("public")
, userIsNotAuthor = this.post.get("author").diaspora_id !== app.currentUser.get("diaspora_id")
, userIsNotRootAuthor = rootExists && (isReshare ? this.post.get("root").author.diaspora_id !== app.currentUser.get("diaspora_id") : true)
, notReshared = !this.userReshare();
return publicPost && app.currentUser.authenticated() && userIsNotAuthor && userIsNotRootAuthor && notReshared;
}
});
// @license-end
|
