glowingbear-mainbox/js/models.js

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/*
* This file contains the weechat models and various
* helper methods to work with them.
*/
var models = angular.module('weechatModels', []);
models.service('models', ['$rootScope', '$filter', function($rootScope, $filter) {
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/*
* Buffer class
*/
this.Buffer = function(message) {
// weechat properties
var fullName = message['full_name']
var shortName = message['short_name']
var title = message['title']
var number = message['number']
var pointer = message['pointers'][0]
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var local_variables = message['local_vars'];
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var notify = 3 // Default 3 == message
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var lines = []
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var nicklist = {}
var flatnicklist = []
var active = false
var notification = 0
var unread = 0
var lastSeen = -1
var serverSortKey = fullName.replace(/^irc.server.(\w+)/, "irc.$1");
var indent = function(predicate) {
if( predicate == "serverSortKey" && fullName.match(/^irc./) && !fullName.match(/^irc.server./) ) {
// indent channel
return "    "; // four protected spaces
} else {
return "";
}
}
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// Buffer opened message does not include notify level
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if( message['notify'] != undefined ) {
notify = message['notify'];
}
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/*
* Adds a line to this buffer
*
* @param line the BufferLine object
* @return undefined
*/
var addLine = function(line) {
lines.push(line);
}
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/*
* Adds a nick to nicklist
*/
var addNick = function(group, nick) {
nicklist[group].nicks.push(nick);
flatnicklist = getFlatNicklist();
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}
/*
* Deletes a nick from nicklist
*/
var delNick = function(group, nick) {
var group = nicklist[group];
group.nicks = _.filter(group.nicks, function(n) { return n.name != nick.name});
flatnicklist = getFlatNicklist();
/*
for(i in group.nicks) {
if(group.nicks[i].name == nick.name) {
delete group.nicks[i];
break;
}
}
*/
}
/*
* Updates a nick in nicklist
*/
var updateNick = function(group, nick) {
var group = nicklist[group];
for(i in group.nicks) {
if(group.nicks[i].name == nick.name) {
group.nicks[i] = nick;
break;
}
}
flatnicklist = getFlatNicklist();
}
/*
* Maintain a cached version of a flat sorted nicklist
*
*/
var getFlatNicklist = function() {
var newlist = [];
_.each(nicklist, function(nickGroup) {
_.each(nickGroup.nicks, function(nickObj) {
newlist.push(nickObj.name);
});
});
newlist.sort(function(a, b) {
return a.toLowerCase() < b.toLowerCase() ? -1 : 1;
});
return newlist;
}
var flatNicklist = function() {
return flatnicklist;
}
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return {
id: pointer,
fullName: fullName,
shortName: shortName,
number: number,
title: title,
lines: lines,
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addLine: addLine,
lastSeen: lastSeen,
unread: unread,
notification: notification,
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localvars: local_variables,
notify: notify,
nicklist: nicklist,
addNick: addNick,
delNick: delNick,
updateNick: updateNick,
flatNicklist: flatNicklist,
serverSortKey: serverSortKey,
indent: indent
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}
}
/*
* BufferLine class
*/
this.BufferLine = function(message) {
var buffer = message['buffer'];
var date = message['date'];
var shortTime = $filter('date')(date, 'HH:mm');
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function addClasses(textElements) {
var typeToClassPrefixFg = {
'option': 'cof-',
'weechat': 'cwf-',
'ext': 'cef-'
};
var typeToClassPrefixBg = {
'option': 'cob-',
'weechat': 'cwb-',
'ext': 'ceb-'
};
textElements.forEach(function(textEl) {
textEl.classes = [];
// foreground color
var prefix = typeToClassPrefixFg[textEl.fgColor.type];
textEl.classes.push(prefix + textEl.fgColor.name);
// background color
prefix = typeToClassPrefixBg[textEl.bgColor.type];
textEl.classes.push(prefix + textEl.bgColor.name);
// attributes
if (textEl.attrs.name !== null) {
textEl.classes.push('coa-' + textEl.attrs.name);
}
for (var attr in textEl.attrs.override) {
val = textEl.attrs.override[attr];
if (val) {
textEl.classes.push('a-' + attr);
} else {
textEl.classes.push('a-no-' + attr);
}
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}
});
}
var prefix = weeChat.Protocol.rawText2Rich(message['prefix']);
addClasses(prefix);
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var tags_array = message['tags_array'];
var displayed = message['displayed'];
var highlight = message['highlight'];
var content = weeChat.Protocol.rawText2Rich(message['message']);
addClasses(content);
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if (highlight) {
prefix.forEach(function(textEl) {
textEl.classes.push('highlight');
});
}
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var rtext = "";
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if(content[0] != undefined) {
rtext = content[0]['text'];
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}
return {
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prefix: prefix,
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content: content,
date: date,
shortTime: shortTime,
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buffer: buffer,
tags: tags_array,
highlight: highlight,
displayed: displayed,
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text: rtext,
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}
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}
function nickGetColorClasses(nickMsg, propName) {
if (propName in nickMsg && nickMsg[propName] && nickMsg[propName].length > 0) {
var color = nickMsg[propName];
if (color.match(/^weechat/)) {
// color option
var colorName = color.match(/[a-zA-Z0-9_]+$/)[0];
return [
'cof-' + colorName,
'cob-' + colorName,
'coa-' + colorName
];
} else if (color.match(/^[a-zA-Z]+$/)) {
// WeeChat color name
return [
'cwf-' + color
];
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} else if (color.match(/^[0-9]+$/)) {
// extended color
return [
'cef-' + color
];
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}
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}
return [
'cwf-default'
];
}
function nickGetClasses(nickMsg) {
return {
'name': nickGetColorClasses(nickMsg, 'color'),
'prefix': nickGetColorClasses(nickMsg, 'prefix_color')
};
}
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/*
* Nick class
*/
this.Nick = function(message) {
var prefix = message['prefix'];
var visible = message['visible'];
var name = message['name'];
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var colorClasses = nickGetClasses(message);
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return {
prefix: prefix,
visible: visible,
name: name,
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prefixClasses: colorClasses.prefix,
nameClasses: colorClasses.name
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}
}
/*
* Nicklist Group class
*/
this.NickGroup = function(message) {
var name = message['name'];
var visible = message['visible'];
var nicks = [];
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return {
name: name,
visible: visible,
nicks: nicks
}
}
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var BufferList = []
activeBuffer = null;
unreads = 0;
notifications = 0;
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this.model = { 'buffers': {} }
/*
* Adds a buffer to the list
*
* @param buffer buffer object
* @return undefined
*/
this.addBuffer = function(buffer) {
BufferList[buffer.id] = buffer;
if (BufferList.length == 1) {
activeBuffer = buffer.id;
}
this.model.buffers[buffer.id] = buffer;
}
this.getBufferByIndex = function(index) {
var i = 0;
for (var v in BufferList) {
if (index == ++i) {
return BufferList[v];
}
}
}
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/*
* Returns the current active buffer
*
* @return active buffer object
*/
this.getActiveBuffer = function() {
return activeBuffer;
}
/*
* Sets the buffer specifiee by bufferId as active.
* Deactivates the previous current buffer.
*
* @param bufferId id of the new active buffer
* @return true on success, false if buffer was not found
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*/
this.setActiveBuffer = function(bufferId, key) {
if (typeof(key) === 'undefined') {
key = 'id';
}
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var previousBuffer = this.getActiveBuffer();
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activeBuffer = _.find(this.model['buffers'], function(buffer) {
if (buffer[key] == bufferId) {
return buffer;
}
});
if (typeof(activeBuffer) === 'undefined') {
// Buffer not found, undo assignment
activeBuffer = previousBuffer;
return false;
}
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if (previousBuffer) {
// turn off the active status for the previous buffer
previousBuffer.active = false;
// Save the last line we saw
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previousBuffer.lastSeen = previousBuffer.lines.length-1;
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}
activeBuffer.active = true;
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activeBuffer.unread = 0;
activeBuffer.notification = 0;
$rootScope.$emit('activeBufferChanged');
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$rootScope.$emit('notificationChanged');
return true;
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}
/*
* Returns the buffer list
*/
this.getBuffers = function() {
return BufferList;
}
/*
* Returns a specific buffer object
*
* @param bufferId id of the buffer
* @return the buffer object
*/
this.getBuffer = function(bufferId) {
return _.find(this.model['buffers'], function(buffer) {
if (buffer['id'] == bufferId) {
return buffer;
}
});
}
/*
* Closes a weechat buffer. Sets the first buffer
* as active, if the closing buffer was active before
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*
* @param bufferId id of the buffer to close
* @return undefined
*/
this.closeBuffer = function(bufferId) {
var wasActive = this.model['buffers'][bufferId.id].active;
if(wasActive) {
var firstBuffer = _.keys(this.model['buffers'])[0];
this.setActiveBuffer(firstBuffer);
}
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delete(this.model['buffers'][bufferId.id]);
}
}]);