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authorlassulus <lassulus@googlemail.com>2013-11-08 13:15:52 +0100
committerlassulus <lassulus@googlemail.com>2013-11-08 13:15:52 +0100
commit2d823c8f8557f0a49e4307717e99a90b24052e9c (patch)
treee4f8bb03435b5385189ee6a9552c5afe616e7835 /webchat/public/functions.js
parent9210cdcdd8f9b7cf1bc48dcc01914b1d2530820d (diff)
webchat: refactored code
Diffstat (limited to 'webchat/public/functions.js')
-rw-r--r--webchat/public/functions.js117
1 files changed, 117 insertions, 0 deletions
diff --git a/webchat/public/functions.js b/webchat/public/functions.js
new file mode 100644
index 00000000..ddd3aad6
--- /dev/null
+++ b/webchat/public/functions.js
@@ -0,0 +1,117 @@
+function inputParser (str) {
+ var match = /^\/([a-z]+)(?:\s+(.*\S))?\s*$/.exec(str)
+ if (match) {
+ return { method: match[1], params: match[2] }
+ } else {
+ return { method: 'say', params: str }
+ }
+}
+
+
+function clientParser(object) {
+ console.log(object)
+ switch (object.type) {
+ case 'message':
+ return printMessage(object);
+ case 'join':
+ return handleJoin(object);
+ case 'quit':
+ return handleQuit(object);
+ case 'nicklist':
+ return handleNicklist(object);
+ case 'nickchange':
+ return handleNickchange(object);
+ }
+};
+
+function handleJoin(object) {
+ var safe_from = $('<div/>').text(object.from).html();
+ $('<tr><td class="chat_date">'+getCurTime()+'</td><td class="chat_from">'+safe_from+'</td><td class="chat_msg" style="color:#00FF00">joined</td></tr>').insertBefore('#foot');
+ $('#nicklist').append('<div class="name">' + safe_from + '</div>') ;
+};
+
+function handleQuit(object) {
+ var safe_from = $('<div/>').text(object.from).html();
+ $('<tr><td class="chat_date">'+getCurTime()+'</td><td class="chat_from">'+safe_from+'</td><td class="chat_msg" style="color:#FF0000">quit</td></tr>').insertBefore('#foot');
+ console.log('removing', safe_from);
+ $(getNicklistElement(safe_from)).remove();
+};
+
+function handleNicklist(object) {
+ Object.keys(object.message).forEach(function (nick) {
+// console.log('nick',nick);
+ var hash_from = btoa(nick).replace(/=/g,'_');
+// $('.name').each(function (i,e) { console.log(i,e); if (e.innerHTML === 'kweb') { $(e).attr("style", "color:green") } })
+ $('#nicklist').append('<div class="name">' + nick + '</div>') ;
+ });
+};
+
+function handleNickchange(object) {
+ var safe_from = $('<div/>').text(object.nick).html();
+ var safe_newnick = $('<div/>').text(object.newnick).html();
+ $('<tr><td class="chat_date">'+getCurTime()+'</td><td class="chat_from">'+safe_from+'</td><td class="chat_msg">is now known as '+object.newnick+'</td></tr>').insertBefore('#foot');
+ $(getNicklistElement(safe_from)).remove();
+ $('#nicklist').append('<div class="name">' + safe_from + '</div>') ;
+};
+
+function replaceURLWithHTMLLinks (text) {
+ var exp = /(\b(https?|ftp|file):\/\/[-A-Z0-9+&@#\/%?=~_|!:,.;]*[-A-Z0-9+&@#\/%=~_|])/ig;
+ return text.replace(exp,"<a class=chat_link href='$1'>$1</a>");
+}
+
+function setMaybeNick (input) {
+ if (match) {
+ nick = match[1];
+ $('#nick').html(nick);
+ }
+}
+function sortNicklist () {
+};
+
+function getNicklistElement(name) {
+ var el;
+ $('.name').each(function (i,e) {
+ if (e.innerHTML === name) {
+ if (typeof el !== 'undefined') {
+ throw new Error('duplicate name: ' + name);
+ };
+ el = e;
+ };
+ });
+ return el;
+}
+
+function chatboxAppend (chat_from, chat_msg, type) {
+ type = type||'chat'
+ $('<tr><td class="'+type+'_date">'+getCurTime()+'</td><td class="'+type+'_from">'+chat_from+'</td><td class="'+type+'_msg">'+chat_msg+'</td></tr>').insertBefore('#foot');
+
+ var elem = document.getElementById('chatter');
+ elem.scrollTop = elem.scrollHeight;
+};
+
+function printMessage(object) {
+ var safe_message = $('<div/>').text(object.message).html();
+ safe_message = replaceURLWithHTMLLinks(safe_message);
+ var safe_from = $('<div/>').text(object.nick).html();
+ return chatboxAppend(safe_from, safe_message)
+};
+
+function getCurTime () {
+ date = new Date;
+ h = date.getHours();
+ if(h<10)
+ {
+ h = "0"+h;
+ }
+ m = date.getMinutes();
+ if(m<10)
+ {
+ m = "0"+m;
+ }
+ s = date.getSeconds();
+ if(s<10)
+ {
+ s = "0"+s;
+ }
+ return ''+h+':'+m+':'+s;
+};