friendica-github/js/acl.js

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JavaScript
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function ACL(backend_url, preset, automention, is_mobile){
this.url = backend_url;
this.automention = automention;
this.is_mobile = is_mobile;
this.kp_timer = null;
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if (preset==undefined) preset = [];
this.allow_cid = (preset[0] || []);
this.allow_gid = (preset[1] || []);
this.deny_cid = (preset[2] || []);
this.deny_gid = (preset[3] || []);
this.group_uids = [];
if (this.is_mobile) {
this.nw = 1;
} else {
this.nw = 4;
}
this.list_content = $("#acl-list-content");
this.item_tpl = unescape($(".acl-list-item[rel=acl-template]").html());
this.showall = $("#acl-showall");
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if (preset.length==0) this.showall.addClass("selected");
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/*events*/
this.showall.click(this.on_showall.bind(this));
$(document).on("click", ".acl-button-show", this.on_button_show.bind(this));
$(document).on("click", ".acl-button-hide", this.on_button_hide.bind(this));
$("#acl-search").keypress(this.on_search.bind(this));
$("#acl-wrapper").parents("form").submit(this.on_submit.bind(this));
/* add/remove mentions */
this.element = $("#profile-jot-text");
this.htmlelm = this.element.get()[0];
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/* startup! */
this.get(0,100);
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}
ACL.prototype.remove_mention = function(id) {
if (!this.automention) {
return;
}
var nick = this.data[id].nick;
var addr = this.data[id].addr;
if (addr != "") {
var searchText = "@" + addr + " ";
} else {
var searchText = "@" + nick + "+" + id + " ";
}
var start = this.element.val().indexOf(searchText);
if (start < 0) {
return;
}
var end = start + searchText.length;
this.element.setSelection(start, end).replaceSelectedText('').collapseSelection(false);
}
ACL.prototype.add_mention = function(id) {
if (!this.automention) {
return;
}
var nick = this.data[id].nick;
var addr = this.data[id].addr;
if (addr != "") {
var searchText = "@" + addr + " ";
} else {
var searchText = "@" + nick + "+" + id + " ";
}
if (this.element.val().indexOf( searchText) >= 0 ) {
return;
}
this.element.val(searchText + this.element.val()).trigger('change');
}
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ACL.prototype.on_submit = function(){
var aclfields = $("#acl-fields").html("");
$(this.allow_gid).each(function(i,v){
aclfields.append("<input type='hidden' name='group_allow[]' value='"+v+"'>");
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});
$(this.allow_cid).each(function(i,v){
aclfields.append("<input type='hidden' name='contact_allow[]' value='"+v+"'>");
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});
$(this.deny_gid).each(function(i,v){
aclfields.append("<input type='hidden' name='group_deny[]' value='"+v+"'>");
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});
$(this.deny_cid).each(function(i,v){
aclfields.append("<input type='hidden' name='contact_deny[]' value='"+v+"'>");
});
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}
ACL.prototype.search = function(){
var srcstr = $("#acl-search").val();
this.list_content.html("");
this.get(0,100, srcstr);
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}
ACL.prototype.on_search = function(event){
if (this.kp_timer) clearTimeout(this.kp_timer);
this.kp_timer = setTimeout( this.search.bind(this), 1000);
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}
ACL.prototype.on_showall = function(event){
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event.preventDefault()
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event.stopPropagation();
if (this.showall.hasClass("selected")){
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return false;
}
this.showall.addClass("selected");
this.allow_cid = [];
this.allow_gid = [];
this.deny_cid = [];
this.deny_gid = [];
this.update_view();
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return false;
}
ACL.prototype.on_button_show = function(event){
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event.preventDefault()
event.stopImmediatePropagation()
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event.stopPropagation();
this.set_allow($(event.target).parent().attr('id'));
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return false;
}
ACL.prototype.on_button_hide = function(event){
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event.preventDefault()
event.stopImmediatePropagation()
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event.stopPropagation();
this.set_deny($(event.target).parent().attr('id'));
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return false;
}
ACL.prototype.set_allow = function(itemid){
type = itemid[0];
id = parseInt(itemid.substr(1));
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switch(type){
case "g":
if (this.allow_gid.indexOf(id)<0){
this.allow_gid.push(id)
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}else {
this.allow_gid.remove(id);
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}
if (this.deny_gid.indexOf(id)>=0) this.deny_gid.remove(id);
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break;
case "c":
if (this.allow_cid.indexOf(id)<0){
this.allow_cid.push(id)
if (this.data[id].forum=="1") this.add_mention(id);
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} else {
this.allow_cid.remove(id);
if (this.data[id].forum=="1") this.remove_mention(id);
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}
if (this.deny_cid.indexOf(id)>=0) this.deny_cid.remove(id);
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break;
}
this.update_view();
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}
ACL.prototype.set_deny = function(itemid){
type = itemid[0];
id = parseInt(itemid.substr(1));
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switch(type){
case "g":
if (this.deny_gid.indexOf(id)<0){
this.deny_gid.push(id)
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} else {
this.deny_gid.remove(id);
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}
if (this.allow_gid.indexOf(id)>=0) this.allow_gid.remove(id);
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break;
case "c":
if (this.data[id].forum=="1") this.remove_mention(id);
if (this.deny_cid.indexOf(id)<0){
this.deny_cid.push(id)
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} else {
this.deny_cid.remove(id);
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}
if (this.allow_cid.indexOf(id)>=0) this.allow_cid.remove(id);
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break;
}
this.update_view();
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}
ACL.prototype.is_show_all = function() {
return (this.allow_gid.length==0 && this.allow_cid.length==0 &&
this.deny_gid.length==0 && this.deny_cid.length==0);
}
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ACL.prototype.update_view = function(){
if (this.is_show_all()){
this.showall.addClass("selected");
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/* jot acl */
$('#jot-perms-icon').removeClass('lock').addClass('unlock');
$('#jot-public').show();
$('.profile-jot-net input').attr('disabled', false);
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if(typeof editor != 'undefined' && editor != false) {
$('#profile-jot-desc').html(ispublic);
}
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} else {
this.showall.removeClass("selected");
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/* jot acl */
$('#jot-perms-icon').removeClass('unlock').addClass('lock');
$('#jot-public').hide();
$('.profile-jot-net input').attr('disabled', 'disabled');
$('#profile-jot-desc').html('&nbsp;');
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}
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$("#acl-list-content .acl-list-item").each(function(){
$(this).removeClass("groupshow grouphide");
});
$("#acl-list-content .acl-list-item").each(function(index, element){
itemid = $(element).attr('id');
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type = itemid[0];
id = parseInt(itemid.substr(1));
btshow = $(element).children(".acl-button-show").removeClass("selected");
bthide = $(element).children(".acl-button-hide").removeClass("selected");
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switch(type){
case "g":
var uclass = "";
if (this.allow_gid.indexOf(id)>=0){
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btshow.addClass("selected");
bthide.removeClass("selected");
uclass="groupshow";
}
if (this.deny_gid.indexOf(id)>=0){
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btshow.removeClass("selected");
bthide.addClass("selected");
uclass="grouphide";
}
$(this.group_uids[id]).each(function(i,v) {
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if(uclass == "grouphide")
$("#c"+v).removeClass("groupshow");
if(uclass != "") {
var cls = $("#c"+v).attr('class');
if( cls == undefined)
return true;
var hiding = cls.indexOf('grouphide');
if(hiding == -1)
$("#c"+v).addClass(uclass);
}
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});
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break;
case "c":
if (this.allow_cid.indexOf(id)>=0){
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btshow.addClass("selected");
bthide.removeClass("selected");
}
if (this.deny_cid.indexOf(id)>=0){
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btshow.removeClass("selected");
bthide.addClass("selected");
}
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}
}.bind(this));
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}
ACL.prototype.get = function(start,count, search){
var postdata = {
start:start,
count:count,
search:search,
}
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$.ajax({
type:'POST',
url: this.url,
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data: postdata,
dataType: 'json',
success:this.populate.bind(this)
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});
}
ACL.prototype.populate = function(data){
var height = Math.ceil(data.tot / this.nw) * 42;
this.list_content.height(height);
this.data = {};
$(data.items).each(function(index, item) {
if (item.separator != undefined) {
html = "<hr class='clear'>";
} else {
html = "<div class='acl-list-item {4} {5} type{2}' title='{6}' id='{2}{3}'>"+this.item_tpl+"</div>";
html = html.format(item.photo, item.name, item.type, item.id, (item.forum=='1'?'forum':''), item.network, item.link);
if (item.uids != undefined) {
this.group_uids[item.id] = item.uids;
}
}
this.list_content.append(html);
this.data[item.id] = item;
}.bind(this));
$(".acl-list-item img[data-src]", this.list_content).each(function(i, el){
// Add src attribute for images with a data-src attribute
$(el).attr('src', $(el).data("src"));
});
this.update_view();
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}