mirror of
https://github.com/pierre42100/ComunicWeb
synced 2024-12-27 03:08:51 +00:00
147 lines
3.1 KiB
JavaScript
147 lines
3.1 KiB
JavaScript
/**
|
|
* Comunic specific text parser
|
|
*
|
|
* @author Pierre HUBERT
|
|
*/
|
|
|
|
ComunicWeb.components.textParser = {
|
|
|
|
/**
|
|
* Parse an element that contains some user input
|
|
*
|
|
* @param {object} info Information about the element to parse
|
|
*/
|
|
parse: function(info){
|
|
|
|
//Add space at the begining and the end of the content to ensure
|
|
//parsing will not encounter errors
|
|
info.element.innerHTML = " " + info.element.innerHTML + " ";
|
|
|
|
//Prepare users tag parsing
|
|
this._prepare_user_tag_parsing(info.element);
|
|
|
|
//Prepare URL parsing
|
|
this._prepare_url_tag_parsing(info.element);
|
|
|
|
//Parse emojies
|
|
ComunicWeb.components.emoji.parser.parse({
|
|
element: info.element,
|
|
user: info.user
|
|
});
|
|
|
|
//Parse users tags
|
|
this._parse_users_tag(info.element);
|
|
|
|
//Parse URLs
|
|
this._parse_urls(info.element);
|
|
},
|
|
|
|
/**
|
|
* Prepare users tag parsing
|
|
*
|
|
* @param {HTMLElement} target The target element to prepare
|
|
*/
|
|
_prepare_user_tag_parsing: function(target){
|
|
|
|
//Find all occurences of users tag
|
|
while(target.innerHTML.match(/ @[a-zA-Z0-9.]+/i)){
|
|
|
|
//Get user tag
|
|
var userTag = target.innerHTML.match(/ @[a-zA-Z0-9.]+/i)[0];
|
|
var userID = userTag.replace(" @", "");
|
|
|
|
target.innerHTML = target.innerHTML.replace(userTag, " <userTag>"+userID+"</userTag>");
|
|
|
|
}
|
|
|
|
},
|
|
|
|
/**
|
|
* Prepare URL parsing
|
|
*
|
|
* @param {HTMLElement} target The target element to prepare
|
|
*/
|
|
_prepare_url_tag_parsing: function(target){
|
|
|
|
//Find all occurences of users tag
|
|
while(target.innerHTML.match(/ [a-zA-Z]{2,5}:\/\/[a-zA-Z0-9.=@\?\-\_\&\;:\/]+/i)){
|
|
|
|
//Get URL and save it
|
|
var URL = target.innerHTML.match(/ [a-zA-Z]{2,5}:\/\/[a-zA-Z0-9.=@\?\-\_\&\;:\/]+/i)[0];
|
|
tempURL = URL.replace("://", ":/");
|
|
target.innerHTML = target.innerHTML.replace(URL, "<innerURL>"+tempURL+"</innerURL>");
|
|
|
|
}
|
|
|
|
},
|
|
|
|
/**
|
|
* Parse users tag
|
|
*
|
|
* @param {HTMLElement} target The target element where user tags has
|
|
* to be parsed
|
|
*/
|
|
_parse_users_tag: function(target){
|
|
|
|
//Get the list of user tags of the target
|
|
var nodes = target.getElementsByTagName("userTag");
|
|
|
|
for (var num in nodes) {
|
|
if (nodes.hasOwnProperty(num)) {
|
|
const node = nodes[num];
|
|
|
|
//Get target user ID
|
|
const userID = node.innerHTML;
|
|
|
|
//Adapt node content
|
|
node.innerHTML = "@" + userID;
|
|
node.className = "a";
|
|
|
|
//Small fix for iOS 9
|
|
if(!node.addEventListener)
|
|
continue;
|
|
|
|
//Set event listener
|
|
node.addEventListener("click", function(ev){
|
|
|
|
//Open user page
|
|
openPage(userID);
|
|
|
|
});
|
|
}
|
|
}
|
|
|
|
},
|
|
|
|
/**
|
|
* Parse URLs
|
|
*
|
|
* @param {HTMLElement} target The target element where URLs
|
|
* to be parsed
|
|
*/
|
|
_parse_urls: function(target){
|
|
|
|
//Get the list of user tags of the target
|
|
var nodes = target.getElementsByTagName("innerURL");
|
|
|
|
for (var num in nodes) {
|
|
if (nodes.hasOwnProperty(num)) {
|
|
const node = nodes[num];
|
|
|
|
//Small fix for iOS 9
|
|
if(!node.addEventListener)
|
|
continue;
|
|
|
|
//Get target URL
|
|
var url = node.innerHTML;
|
|
url = url.replace(":/", "://");
|
|
|
|
//Adapt node
|
|
node.innerHTML = "<a href='" + url + "' target='_blank'>" + url + "</a>";
|
|
}
|
|
}
|
|
|
|
},
|
|
|
|
|
|
} |