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dustjs-linkedin

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dustjs-linkedin - npm Package Compare versions

Comparing version 2.1.0 to 2.2.0

dist/dust-core-2.2.0.js
dist/dust-full-2.2.0.js

69

lib/compiler.js

@@ -8,5 +8,7 @@ var dustCompiler = (function(dust) {

}
catch(err)
catch (err)
{
if(!err.line || !err.column) throw err;
if (!err.line || !err.column) {
throw err;
}
throw new SyntaxError(err.message + " At line : " + err.line + ", column : " + err.column);

@@ -48,4 +50,4 @@ }

comment: nullify,
line: nullify,
col: nullify
line: nullify,
col: nullify
};

@@ -55,6 +57,9 @@

esc: function(compiler, context, bodies, params) {
var old = compiler.auto;
if (!context) context = 'h';
var old = compiler.auto,
out;
if (!context) {
context = 'h';
}
compiler.auto = (context === 's') ? '' : context;
var out = compileParts(compiler, bodies.block);
out = compileParts(compiler, bodies.block);
compiler.auto = old;

@@ -66,6 +71,9 @@ return out;

function visit(context, node) {
var out = [node[0]];
for (var i=1, len=node.length; i<len; i++) {
var res = dust.filterNode(context, node[i]);
if (res) out.push(res);
var out = [node[0]],
i, len, res;
for (i=1, len=node.length; i<len; i++) {
res = dust.filterNode(context, node[i]);
if (res) {
out.push(res);
}
}

@@ -77,5 +85,6 @@ return out;

function compactBuffers(context, node) {
var out = [node[0]], memo;
for (var i=1, len=node.length; i<len; i++) {
var res = dust.filterNode(context, node[i]);
var out = [node[0]],
memo, i, len, res;
for (i=1, len=node.length; i<len; i++) {
res = dust.filterNode(context, node[i]);
if (res) {

@@ -106,4 +115,10 @@ if (res[0] === 'buffer') {

function convertSpecial(context, node) { return ['buffer', specialChars[node[1]]] };
function noop(context, node) { return node };
function convertSpecial(context, node) {
return ['buffer', specialChars[node[1]]]
};
function noop(context, node) {
return node
};
function nullify(){};

@@ -132,5 +147,6 @@

var out = [],
blocks = context.blocks;
blocks = context.blocks,
name;
for (var name in blocks) {
for (name in blocks) {
out.push("'" + name + "':" + blocks[name]);

@@ -148,5 +164,6 @@ }

bodies = context.bodies,
blx = context.blocks;
blx = context.blocks,
i, len;
for (var i=0, len=bodies.length; i<len; i++) {
for (i=0, len=bodies.length; i<len; i++) {
out[i] = "function body_" + i + "(chk,ctx){"

@@ -159,4 +176,5 @@ + blx + "return chk" + bodies[i] + ";}";

function compileParts(context, body) {
var parts = '';
for (var i=1, len=body.length; i<len; i++) {
var parts = '',
i, len;
for (i=1, len=body.length; i<len; i++) {
parts += dust.compileNode(context, body[i]);

@@ -173,3 +191,4 @@ }

body: function(context, node) {
var id = context.index++, name = "body_" + id;
var id = context.index++,
name = "body_" + id;
context.bodies[id] = compileParts(context, node);

@@ -315,3 +334,3 @@ return name;

key: function(context, node) {
return "ctx.get(\"" + node[1] + "\")";
return "ctx._get(false, [\"" + node[1] + "\"])";
},

@@ -330,3 +349,3 @@

}
return "ctx.getPath(" + current + ",[" + list.join(',') + "])";
return "ctx._get(" + current + ",[" + list.join(',') + "])";
},

@@ -333,0 +352,0 @@

1325

lib/dust.js

@@ -0,1 +1,2 @@

/*global console */
var dust = {};

@@ -11,766 +12,810 @@

if(!dust) {
return;
}
var ERROR = 'ERROR',
WARN = 'WARN',
INFO = 'INFO',
DEBUG = 'DEBUG',
levels = [DEBUG, INFO, WARN, ERROR],
logger = function() {};
if(!dust) {
return;
}
var ERROR = 'ERROR',
WARN = 'WARN',
INFO = 'INFO',
DEBUG = 'DEBUG',
levels = [DEBUG, INFO, WARN, ERROR],
logger = function() {};
dust.isDebug = false;
dust.debugLevel = INFO;
dust.isDebug = false;
dust.debugLevel = INFO;
// Try to find the console logger in window scope (browsers) or top level scope (node.js)
if (typeof window !== 'undefined' && window && window.console && window.console.log) {
logger = window.console.log;
} else if (typeof console !== 'undefined' && console && console.log) {
logger = console.log;
}
// Try to find the console logger in window scope (browsers) or top level scope (node.js)
if (typeof window !== 'undefined' && window && window.console && window.console.log) {
logger = window.console.log;
} else if (typeof console !== 'undefined' && console && console.log) {
logger = console.log;
}
/**
* If dust.isDebug is true, Log dust debug statements, info statements, warning statements, and errors.
* This default implementation will print to the console if it exists.
* @param {String} message the message to print
* @param {String} type the severity of the message(ERROR, WARN, INFO, or DEBUG)
* @public
*/
dust.log = function(message, type) {
var type = type || INFO;
if(dust.isDebug && levels.indexOf(type) >= levels.indexOf(dust.debugLevel)) {
if(!dust.logQueue) {
dust.logQueue = [];
/**
* If dust.isDebug is true, Log dust debug statements, info statements, warning statements, and errors.
* This default implementation will print to the console if it exists.
* @param {String} message the message to print
* @param {String} type the severity of the message(ERROR, WARN, INFO, or DEBUG)
* @public
*/
dust.log = function(message, type) {
var type = type || INFO;
if(dust.isDebug && levels.indexOf(type) >= levels.indexOf(dust.debugLevel)) {
if(!dust.logQueue) {
dust.logQueue = [];
}
dust.logQueue.push({message: message, type: type});
logger.call(console || window.console, '[DUST ' + type + ']: ' + message);
}
dust.logQueue.push({message: message, type: type});
logger.call(console || window.console, "[DUST " + type + "]: " + message);
}
};
};
/**
* If debugging is turned on(dust.isDebug=true) log the error message and throw it.
* Otherwise try to keep rendering. This is useful to fail hard in dev mode, but keep rendering in production.
* @param {Error} error the error message to throw
* @param {Object} chunk the chunk the error was thrown from
* @public
*/
dust.onError = function(error, chunk) {
dust.log(error.message || error, ERROR);
if(dust.isDebug) {
throw error;
} else {
return chunk;
}
};
/**
* If debugging is turned on(dust.isDebug=true) log the error message and throw it.
* Otherwise try to keep rendering. This is useful to fail hard in dev mode, but keep rendering in production.
* @param {Error} error the error message to throw
* @param {Object} chunk the chunk the error was thrown from
* @public
*/
dust.onError = function(error, chunk) {
dust.log(error.message || error, ERROR);
if(dust.isDebug) {
throw error;
} else {
return chunk;
}
};
dust.helpers = {};
dust.helpers = {};
dust.cache = {};
dust.cache = {};
dust.register = function(name, tmpl) {
if (!name) return;
dust.cache[name] = tmpl;
};
dust.register = function(name, tmpl) {
if (!name) {
return;
}
dust.cache[name] = tmpl;
};
dust.render = function(name, context, callback) {
var chunk = new Stub(callback).head;
try {
dust.load(name, chunk, Context.wrap(context, name)).end();
} catch (err) {
dust.onError(err, chunk);
}
};
dust.stream = function(name, context) {
var stream = new Stream();
dust.nextTick(function() {
dust.render = function(name, context, callback) {
var chunk = new Stub(callback).head;
try {
dust.load(name, stream.head, Context.wrap(context, name)).end();
dust.load(name, chunk, Context.wrap(context, name)).end();
} catch (err) {
dust.onError(err, stream.head);
dust.onError(err, chunk);
}
});
return stream;
};
};
dust.renderSource = function(source, context, callback) {
return dust.compileFn(source)(context, callback);
};
dust.compileFn = function(source, name) {
var tmpl = dust.loadSource(dust.compile(source, name));
return function(context, callback) {
var master = callback ? new Stub(callback) : new Stream();
dust.stream = function(name, context) {
var stream = new Stream();
dust.nextTick(function() {
if(typeof tmpl === 'function') {
tmpl(master.head, Context.wrap(context, name)).end();
try {
dust.load(name, stream.head, Context.wrap(context, name)).end();
} catch (err) {
dust.onError(err, stream.head);
}
else {
dust.onError(new Error('Template [' + name + '] cannot be resolved to a Dust function'));
}
});
return master;
return stream;
};
};
dust.load = function(name, chunk, context) {
var tmpl = dust.cache[name];
if (tmpl) {
return tmpl(chunk, context);
} else {
if (dust.onLoad) {
return chunk.map(function(chunk) {
dust.onLoad(name, function(err, src) {
if (err) return chunk.setError(err);
if (!dust.cache[name]) dust.loadSource(dust.compile(src, name));
dust.cache[name](chunk, context).end();
dust.renderSource = function(source, context, callback) {
return dust.compileFn(source)(context, callback);
};
dust.compileFn = function(source, name) {
var tmpl = dust.loadSource(dust.compile(source, name));
return function(context, callback) {
var master = callback ? new Stub(callback) : new Stream();
dust.nextTick(function() {
if(typeof tmpl === 'function') {
tmpl(master.head, Context.wrap(context, name)).end();
}
else {
dust.onError(new Error('Template [' + name + '] cannot be resolved to a Dust function'));
}
});
return master;
};
};
dust.load = function(name, chunk, context) {
var tmpl = dust.cache[name];
if (tmpl) {
return tmpl(chunk, context);
} else {
if (dust.onLoad) {
return chunk.map(function(chunk) {
dust.onLoad(name, function(err, src) {
if (err) {
return chunk.setError(err);
}
if (!dust.cache[name]) {
dust.loadSource(dust.compile(src, name));
}
dust.cache[name](chunk, context).end();
});
});
});
}
return chunk.setError(new Error('Template Not Found: ' + name));
}
return chunk.setError(new Error("Template Not Found: " + name));
}
};
};
dust.loadSource = function(source, path) {
return eval(source);
};
if (Array.isArray) {
dust.isArray = Array.isArray;
} else {
dust.isArray = function(arr) {
return Object.prototype.toString.call(arr) === "[object Array]";
dust.loadSource = function(source, path) {
return eval(source);
};
}
dust.nextTick = (function() {
if (typeof process !== "undefined") {
return process.nextTick;
if (Array.isArray) {
dust.isArray = Array.isArray;
} else {
return function(callback) {
setTimeout(callback,0);
dust.isArray = function(arr) {
return Object.prototype.toString.call(arr) === '[object Array]';
};
}
} )();
dust.isEmpty = function(value) {
if (dust.isArray(value) && !value.length) return true;
if (value === 0) return false;
return (!value);
};
dust.nextTick = (function() {
if (typeof process !== 'undefined') {
return process.nextTick;
} else {
return function(callback) {
setTimeout(callback,0);
};
}
} )();
// apply the filter chain and return the output string
dust.filter = function(string, auto, filters) {
if (filters) {
for (var i=0, len=filters.length; i<len; i++) {
var name = filters[i];
if (name === "s") {
auto = null;
dust.log('Using unescape filter on [' + string + ']', DEBUG);
dust.isEmpty = function(value) {
if (dust.isArray(value) && !value.length) {
return true;
}
if (value === 0) {
return false;
}
return (!value);
};
// apply the filter chain and return the output string
dust.filter = function(string, auto, filters) {
if (filters) {
for (var i=0, len=filters.length; i<len; i++) {
var name = filters[i];
if (name === 's') {
auto = null;
dust.log('Using unescape filter on [' + string + ']', DEBUG);
}
else if (typeof dust.filters[name] === 'function') {
string = dust.filters[name](string);
}
else {
dust.onError(new Error('Invalid filter [' + name + ']'));
}
}
else if (typeof dust.filters[name] === 'function') {
string = dust.filters[name](string);
}
// by default always apply the h filter, unless asked to unescape with |s
if (auto) {
string = dust.filters[auto](string);
}
return string;
};
dust.filters = {
h: function(value) { return dust.escapeHtml(value); },
j: function(value) { return dust.escapeJs(value); },
u: encodeURI,
uc: encodeURIComponent,
js: function(value) {
if (!JSON) {
dust.log('JSON is undefined. JSON stringify has not been used on [' + value + ']', WARN);
return value;
} else {
return JSON.stringify(value);
}
else {
dust.onError(new Error('Invalid filter [' + name + ']'));
},
jp: function(value) {
if (!JSON) {dust.log('JSON is undefined. JSON parse has not been used on [' + value + ']', WARN);
return value;
} else {
return JSON.parse(value);
}
}
};
function Context(stack, global, blocks, templateName) {
this.stack = stack;
this.global = global;
this.blocks = blocks;
this.templateName = templateName;
}
// by default always apply the h filter, unless asked to unescape with |s
if (auto) {
string = dust.filters[auto](string);
}
return string;
};
dust.filters = {
h: function(value) { return dust.escapeHtml(value); },
j: function(value) { return dust.escapeJs(value); },
u: encodeURI,
uc: encodeURIComponent,
js: function(value) {
if (!JSON) {
dust.log('JSON is undefined. JSON stringify has not been used on [' + value + ']', WARN);
return value;
} else {
return JSON.stringify(value);
dust.makeBase = function(global) {
return new Context(new Stack(), global);
};
Context.wrap = function(context, name) {
if (context instanceof Context) {
return context;
}
},
jp: function(value) {
if (!JSON) {dust.log('JSON is undefined. JSON parse has not been used on [' + value + ']', WARN);
return value;
} else {
return JSON.parse(value);
return new Context(new Stack(context), {}, null, name);
};
/**
* Public API for getting a value from the context.
* @method get
* @param {string|array} path The path to the value. Supported formats are:
* 'key'
* 'path.to.key'
* '.path.to.key'
* ['path', 'to', 'key']
* ['key']
* @param {boolean} [cur=false] Boolean which determines if the search should be limited to the
* current context (true), or if get should search in parent contexts as well (false).
* @public
* @returns {string|object}
*/
Context.prototype.get = function(path, cur) {
if (typeof path === 'string') {
if (path[0] === '.') {
cur = true;
path = path.substr(1);
}
path = path.split('.');
}
}
};
return this._get(cur, path);
};
function Context(stack, global, blocks, templateName) {
this.stack = stack;
this.global = global;
this.blocks = blocks;
this.templateName = templateName;
}
/**
* Get a value from the context
* @method _get
* @param {boolean} cur Get only from the current context
* @param {array} down An array of each step in the path
* @private
* @return {string | object}
*/
Context.prototype._get = function(cur, down) {
var ctx = this.stack,
i = 1,
value, first, len, ctxThis;
dust.log('Searching for reference [{' + down.join('.') + '}] in template [' + this.templateName + ']', DEBUG);
first = down[0];
len = down.length;
dust.makeBase = function(global) {
return new Context(new Stack(), global);
};
if (cur && len === 0) {
ctxThis = ctx;
ctx = ctx.head;
} else {
if (!cur) {
// Search up the stack for the first value
while (ctx) {
if (ctx.isObject) {
ctxThis = ctx.head;
value = ctx.head[first];
if (value !== undefined) {
break;
}
}
ctx = ctx.tail;
}
Context.wrap = function(context, name) {
if (context instanceof Context) {
return context;
}
return new Context(new Stack(context), {}, null, name);
};
if (value !== undefined) {
ctx = value;
} else {
ctx = this.global ? this.global[first] : undefined;
}
} else {
// if scope is limited by a leading dot, don't search up the tree
ctx = ctx.head[first];
}
Context.prototype.get = function(key) {
var ctx = this.stack, value, globalValue;
dust.log('Searching for reference [{' + key + '}] in template [' + this.templateName + ']', DEBUG);
while(ctx) {
if (ctx.isObject) {
value = ctx.head[key];
if (!(value === undefined)) {
return value;
while (ctx && i < len) {
ctxThis = ctx;
ctx = ctx[down[i]];
i++;
}
}
ctx = ctx.tail;
}
globalValue = this.global ? this.global[key] : undefined;
if(typeof globalValue === 'undefined') {
dust.log('Cannot find the value for reference [{' + key + '}] in template [' + this.templateName + ']');
}
return globalValue;
};
//supports dot path resolution, function wrapped apply, and searching global paths
Context.prototype.getPath = function(cur, down) {
var ctx = this.stack, ctxThis,
len = down.length,
tail = cur ? undefined : this.stack.tail;
dust.log('Searching for reference [{' + down.join('.') + '}] in template [' + this.templateName + ']', DEBUG);
if (cur && len === 0) return ctx.head;
ctx = ctx.head;
var i = 0;
while(ctx && i < len) {
ctxThis = ctx;
ctx = ctx[down[i]];
i++;
while (!ctx && !cur){
// i is the count of number of path elements matched. If > 1 then we have a partial match
// and do not continue to search for the rest of the path.
// Note: a falsey value at the end of a matched path also comes here.
// This returns the value or undefined if we just have a partial match.
if (i > 1) return ctx;
if (tail){
ctx = tail.head;
tail = tail.tail;
i=0;
} else if (!cur) {
//finally search this.global. we set cur to true to halt after
ctx = this.global;
cur = true;
i=0;
}
// Return the ctx or a function wrapping the application of the context.
if (typeof ctx === 'function') {
var fn = function() {
return ctx.apply(ctxThis, arguments);
};
fn.isFunction = true;
return fn;
} else {
if (ctx === undefined) {
dust.log('Cannot find the value for reference [{' + down.join('.') + '}] in template [' + this.templateName + ']');
}
return ctx;
}
}
if (typeof ctx == 'function'){
//wrap to preserve context 'this' see #174
return function(){
return ctx.apply(ctxThis,arguments);
};
}
else {
return ctx;
}
};
};
Context.prototype.push = function(head, idx, len) {
return new Context(new Stack(head, this.stack, idx, len), this.global, this.blocks, this.templateName);
};
Context.prototype.getPath = function(cur, down) {
return this._get(cur, down);
};
Context.prototype.rebase = function(head) {
return new Context(new Stack(head), this.global, this.blocks, this.templateName);
};
Context.prototype.push = function(head, idx, len) {
return new Context(new Stack(head, this.stack, idx, len), this.global, this.blocks, this.templateName);
};
Context.prototype.current = function() {
return this.stack.head;
};
Context.prototype.rebase = function(head) {
return new Context(new Stack(head), this.global, this.blocks, this.templateName);
};
Context.prototype.getBlock = function(key, chk, ctx) {
if (typeof key === "function") {
var tempChk = new Chunk();
key = key(tempChk, this).data.join("");
}
Context.prototype.current = function() {
return this.stack.head;
};
var blocks = this.blocks;
Context.prototype.getBlock = function(key, chk, ctx) {
if (typeof key === 'function') {
var tempChk = new Chunk();
key = key(tempChk, this).data.join('');
}
if (!blocks) {
dust.log('No blocks for context[{' + key + '}] in template [' + this.templateName + ']', DEBUG);
return;
}
var len = blocks.length, fn;
while (len--) {
fn = blocks[len][key];
if (fn) return fn;
}
};
var blocks = this.blocks;
Context.prototype.shiftBlocks = function(locals) {
var blocks = this.blocks,
newBlocks;
if (locals) {
if (!blocks) {
newBlocks = [locals];
} else {
newBlocks = blocks.concat([locals]);
dust.log('No blocks for context[{' + key + '}] in template [' + this.templateName + ']', DEBUG);
return;
}
return new Context(this.stack, this.global, newBlocks, this.templateName);
}
return this;
};
var len = blocks.length, fn;
while (len--) {
fn = blocks[len][key];
if (fn) {
return fn;
}
}
};
function Stack(head, tail, idx, len) {
this.tail = tail;
this.isObject = !dust.isArray(head) && head && typeof head === "object";
this.head = head;
this.index = idx;
this.of = len;
}
Context.prototype.shiftBlocks = function(locals) {
var blocks = this.blocks,
newBlocks;
function Stub(callback) {
this.head = new Chunk(this);
this.callback = callback;
this.out = '';
}
if (locals) {
if (!blocks) {
newBlocks = [locals];
} else {
newBlocks = blocks.concat([locals]);
}
return new Context(this.stack, this.global, newBlocks, this.templateName);
}
return this;
};
Stub.prototype.flush = function() {
var chunk = this.head;
function Stack(head, tail, idx, len) {
this.tail = tail;
this.isObject = !dust.isArray(head) && head && typeof head === 'object';
this.head = head;
this.index = idx;
this.of = len;
}
while (chunk) {
if (chunk.flushable) {
this.out += chunk.data.join(""); //ie7 perf
} else if (chunk.error) {
this.callback(chunk.error);
dust.onError(new Error('Chunk error [' + chunk.error + '] thrown. Ceasing to render this template.'));
this.flush = function() {};
return;
} else {
return;
}
chunk = chunk.next;
this.head = chunk;
function Stub(callback) {
this.head = new Chunk(this);
this.callback = callback;
this.out = '';
}
this.callback(null, this.out);
};
function Stream() {
this.head = new Chunk(this);
}
Stub.prototype.flush = function() {
var chunk = this.head;
Stream.prototype.flush = function() {
var chunk = this.head;
while (chunk) {
if (chunk.flushable) {
this.out += chunk.data.join(''); //ie7 perf
} else if (chunk.error) {
this.callback(chunk.error);
dust.onError(new Error('Chunk error [' + chunk.error + '] thrown. Ceasing to render this template.'));
this.flush = function() {};
return;
} else {
return;
}
chunk = chunk.next;
this.head = chunk;
}
this.callback(null, this.out);
};
while(chunk) {
if (chunk.flushable) {
this.emit('data', chunk.data.join("")); //ie7 perf
} else if (chunk.error) {
this.emit('error', chunk.error);
dust.onError(new Error('Chunk error [' + chunk.error + '] thrown. Ceasing to render this template.'));
this.flush = function() {};
return;
} else {
return;
}
chunk = chunk.next;
this.head = chunk;
function Stream() {
this.head = new Chunk(this);
}
this.emit('end');
};
Stream.prototype.emit = function(type, data) {
if (!this.events) {
dust.log('No events to emit', INFO);
return false;
}
var handler = this.events[type];
if (!handler) {
dust.log('Event type [' + type + '] does not exist', WARN);
return false;
}
if (typeof handler === 'function') {
handler(data);
} else if (dust.isArray(handler)) {
var listeners = handler.slice(0);
for (var i = 0, l = listeners.length; i < l; i++) {
listeners[i](data);
Stream.prototype.flush = function() {
var chunk = this.head;
while(chunk) {
if (chunk.flushable) {
this.emit('data', chunk.data.join('')); //ie7 perf
} else if (chunk.error) {
this.emit('error', chunk.error);
dust.onError(new Error('Chunk error [' + chunk.error + '] thrown. Ceasing to render this template.'));
this.flush = function() {};
return;
} else {
return;
}
chunk = chunk.next;
this.head = chunk;
}
} else {
dust.onError(new Error('Event Handler [' + handler + '] is not of a type that is handled by emit'));
}
};
this.emit('end');
};
Stream.prototype.on = function(type, callback) {
if (!this.events) {
this.events = {};
}
if (!this.events[type]) {
dust.log('Event type [' + type + '] does not exist. Using just the specified callback.', WARN);
if(callback) {
this.events[type] = callback;
Stream.prototype.emit = function(type, data) {
if (!this.events) {
dust.log('No events to emit', INFO);
return false;
}
var handler = this.events[type];
if (!handler) {
dust.log('Event type [' + type + '] does not exist', WARN);
return false;
}
if (typeof handler === 'function') {
handler(data);
} else if (dust.isArray(handler)) {
var listeners = handler.slice(0);
for (var i = 0, l = listeners.length; i < l; i++) {
listeners[i](data);
}
} else {
dust.log('Callback for type [' + type + '] does not exist. Listener not registered.', WARN);
dust.onError(new Error('Event Handler [' + handler + '] is not of a type that is handled by emit'));
}
} else if(typeof this.events[type] === 'function') {
this.events[type] = [this.events[type], callback];
} else {
this.events[type].push(callback);
}
return this;
};
};
Stream.prototype.pipe = function(stream) {
this.on("data", function(data) {
try {
stream.write(data, "utf8");
} catch (err) {
dust.onError(err, stream.head);
Stream.prototype.on = function(type, callback) {
if (!this.events) {
this.events = {};
}
}).on("end", function() {
try {
return stream.end();
} catch (err) {
dust.onError(err, stream.head);
if (!this.events[type]) {
dust.log('Event type [' + type + '] does not exist. Using just the specified callback.', WARN);
if(callback) {
this.events[type] = callback;
} else {
dust.log('Callback for type [' + type + '] does not exist. Listener not registered.', WARN);
}
} else if(typeof this.events[type] === 'function') {
this.events[type] = [this.events[type], callback];
} else {
this.events[type].push(callback);
}
}).on("error", function(err) {
stream.error(err);
});
return this;
};
return this;
};
function Chunk(root, next, taps) {
this.root = root;
this.next = next;
this.data = []; //ie7 perf
this.flushable = false;
this.taps = taps;
}
Stream.prototype.pipe = function(stream) {
this.on('data', function(data) {
try {
stream.write(data, 'utf8');
} catch (err) {
dust.onError(err, stream.head);
}
}).on('end', function() {
try {
return stream.end();
} catch (err) {
dust.onError(err, stream.head);
}
}).on('error', function(err) {
stream.error(err);
});
return this;
};
Chunk.prototype.write = function(data) {
var taps = this.taps;
if (taps) {
data = taps.go(data);
function Chunk(root, next, taps) {
this.root = root;
this.next = next;
this.data = []; //ie7 perf
this.flushable = false;
this.taps = taps;
}
this.data.push(data);
return this;
};
Chunk.prototype.end = function(data) {
if (data) {
this.write(data);
}
this.flushable = true;
this.root.flush();
return this;
};
Chunk.prototype.write = function(data) {
var taps = this.taps;
Chunk.prototype.map = function(callback) {
var cursor = new Chunk(this.root, this.next, this.taps),
branch = new Chunk(this.root, cursor, this.taps);
if (taps) {
data = taps.go(data);
}
this.data.push(data);
return this;
};
this.next = branch;
this.flushable = true;
callback(branch);
return cursor;
};
Chunk.prototype.end = function(data) {
if (data) {
this.write(data);
}
this.flushable = true;
this.root.flush();
return this;
};
Chunk.prototype.tap = function(tap) {
var taps = this.taps;
Chunk.prototype.map = function(callback) {
var cursor = new Chunk(this.root, this.next, this.taps),
branch = new Chunk(this.root, cursor, this.taps);
if (taps) {
this.taps = taps.push(tap);
} else {
this.taps = new Tap(tap);
}
return this;
};
this.next = branch;
this.flushable = true;
callback(branch);
return cursor;
};
Chunk.prototype.untap = function() {
this.taps = this.taps.tail;
return this;
};
Chunk.prototype.tap = function(tap) {
var taps = this.taps;
Chunk.prototype.render = function(body, context) {
return body(this, context);
};
Chunk.prototype.reference = function(elem, context, auto, filters) {
if (typeof elem === "function") {
elem.isFunction = true;
// Changed the function calling to use apply with the current context to make sure
// that "this" is wat we expect it to be inside the function
elem = elem.apply(context.current(), [this, context, null, {auto: auto, filters: filters}]);
if (elem instanceof Chunk) {
return elem;
if (taps) {
this.taps = taps.push(tap);
} else {
this.taps = new Tap(tap);
}
}
if (!dust.isEmpty(elem)) {
return this.write(dust.filter(elem, auto, filters));
} else {
return this;
}
};
};
Chunk.prototype.section = function(elem, context, bodies, params) {
// anonymous functions
if (typeof elem === "function") {
elem = elem.apply(context.current(), [this, context, bodies, params]);
// functions that return chunks are assumed to have handled the body and/or have modified the chunk
// use that return value as the current chunk and go to the next method in the chain
if (elem instanceof Chunk) {
return elem;
Chunk.prototype.untap = function() {
this.taps = this.taps.tail;
return this;
};
Chunk.prototype.render = function(body, context) {
return body(this, context);
};
Chunk.prototype.reference = function(elem, context, auto, filters) {
if (typeof elem === 'function') {
elem.isFunction = true;
// Changed the function calling to use apply with the current context to make sure
// that "this" is wat we expect it to be inside the function
elem = elem.apply(context.current(), [this, context, null, {auto: auto, filters: filters}]);
if (elem instanceof Chunk) {
return elem;
}
}
}
var body = bodies.block,
skip = bodies['else'];
if (!dust.isEmpty(elem)) {
return this.write(dust.filter(elem, auto, filters));
} else {
return this;
}
};
// a.k.a Inline parameters in the Dust documentations
if (params) {
context = context.push(params);
}
Chunk.prototype.section = function(elem, context, bodies, params) {
// anonymous functions
if (typeof elem === 'function') {
elem = elem.apply(context.current(), [this, context, bodies, params]);
// functions that return chunks are assumed to have handled the body and/or have modified the chunk
// use that return value as the current chunk and go to the next method in the chain
if (elem instanceof Chunk) {
return elem;
}
}
var body = bodies.block,
skip = bodies['else'];
/*
Dust's default behavior is to enumerate over the array elem, passing each object in the array to the block.
When elem resolves to a value or object instead of an array, Dust sets the current context to the value
and renders the block one time.
*/
//non empty array is truthy, empty array is falsy
if (dust.isArray(elem)) {
if (body) {
var len = elem.length, chunk = this;
if (len > 0) {
// any custom helper can blow up the stack
// and store a flattened context, guard defensively
if(context.stack.head) {
context.stack.head['$len'] = len;
}
for (var i=0; i<len; i++) {
// a.k.a Inline parameters in the Dust documentations
if (params) {
context = context.push(params);
}
/*
Dust's default behavior is to enumerate over the array elem, passing each object in the array to the block.
When elem resolves to a value or object instead of an array, Dust sets the current context to the value
and renders the block one time.
*/
//non empty array is truthy, empty array is falsy
if (dust.isArray(elem)) {
if (body) {
var len = elem.length, chunk = this;
if (len > 0) {
// any custom helper can blow up the stack
// and store a flattened context, guard defensively
if(context.stack.head) {
context.stack.head['$idx'] = i;
context.stack.head['$len'] = len;
}
chunk = body(chunk, context.push(elem[i], i, len));
for (var i=0; i<len; i++) {
if(context.stack.head) {
context.stack.head['$idx'] = i;
}
chunk = body(chunk, context.push(elem[i], i, len));
}
if(context.stack.head) {
context.stack.head['$idx'] = undefined;
context.stack.head['$len'] = undefined;
}
return chunk;
}
if(context.stack.head) {
context.stack.head['$idx'] = undefined;
context.stack.head['$len'] = undefined;
else if (skip) {
return skip(this, context);
}
return chunk;
}
else if (skip) {
return skip(this, context);
} else if (elem === true) {
// true is truthy but does not change context
if (body) {
return body(this, context);
}
}
}
// true is truthy but does not change context
else if (elem === true) {
if (body) {
return body(this, context);
}
}
// everything that evaluates to true are truthy ( e.g. Non-empty strings and Empty objects are truthy. )
// zero is truthy
// for anonymous functions that did not returns a chunk, truthiness is evaluated based on the return value
//
else if (elem || elem === 0) {
if (body) return body(this, context.push(elem));
// nonexistent, scalar false value, scalar empty string, null,
// undefined are all falsy
} else if (skip) {
return skip(this, context);
}
dust.log('Not rendering section (#) block in template [' + context.templateName + '], because above key was not found', DEBUG);
return this;
};
} else if (elem || elem === 0) {
// everything that evaluates to true are truthy ( e.g. Non-empty strings and Empty objects are truthy. )
// zero is truthy
// for anonymous functions that did not returns a chunk, truthiness is evaluated based on the return value
if (body) {
return body(this, context.push(elem));
}
// nonexistent, scalar false value, scalar empty string, null,
// undefined are all falsy
} else if (skip) {
return skip(this, context);
}
dust.log('Not rendering section (#) block in template [' + context.templateName + '], because above key was not found', DEBUG);
return this;
};
Chunk.prototype.exists = function(elem, context, bodies) {
var body = bodies.block,
skip = bodies['else'];
Chunk.prototype.exists = function(elem, context, bodies) {
var body = bodies.block,
skip = bodies['else'];
if (!dust.isEmpty(elem)) {
if (body) return body(this, context);
} else if (skip) {
return skip(this, context);
}
dust.log('Not rendering exists (?) block in template [' + context.templateName + '], because above key was not found', DEBUG);
return this;
};
if (!dust.isEmpty(elem)) {
if (body) {
return body(this, context);
}
} else if (skip) {
return skip(this, context);
}
dust.log('Not rendering exists (?) block in template [' + context.templateName + '], because above key was not found', DEBUG);
return this;
};
Chunk.prototype.notexists = function(elem, context, bodies) {
var body = bodies.block,
skip = bodies['else'];
Chunk.prototype.notexists = function(elem, context, bodies) {
var body = bodies.block,
skip = bodies['else'];
if (dust.isEmpty(elem)) {
if (body) return body(this, context);
} else if (skip) {
return skip(this, context);
}
dust.log('Not rendering not exists (^) block check in template [' + context.templateName + '], because above key was found', DEBUG);
return this;
};
if (dust.isEmpty(elem)) {
if (body) {
return body(this, context);
}
} else if (skip) {
return skip(this, context);
}
dust.log('Not rendering not exists (^) block check in template [' + context.templateName + '], because above key was found', DEBUG);
return this;
};
Chunk.prototype.block = function(elem, context, bodies) {
var body = bodies.block;
Chunk.prototype.block = function(elem, context, bodies) {
var body = bodies.block;
if (elem) {
body = elem;
}
if (elem) {
body = elem;
}
if (body) {
return body(this, context);
}
return this;
};
if (body) {
return body(this, context);
}
return this;
};
Chunk.prototype.partial = function(elem, context, params) {
var partialContext;
//put the params context second to match what section does. {.} matches the current context without parameters
// start with an empty context
partialContext = dust.makeBase(context.global);
partialContext.blocks = context.blocks;
if (context.stack && context.stack.tail){
// grab the stack(tail) off of the previous context if we have it
partialContext.stack = context.stack.tail;
}
if (params){
//put params on
partialContext = partialContext.push(params);
}
// templateName can be static (string) or dynamic (function)
// e.g. {>"static_template"/}
// {>"{dynamic_template}"/}
if (elem) {
partialContext.templateName = elem;
}
Chunk.prototype.partial = function(elem, context, params) {
var partialContext;
//put the params context second to match what section does. {.} matches the current context without parameters
// start with an empty context
partialContext = dust.makeBase(context.global);
partialContext.blocks = context.blocks;
if (context.stack && context.stack.tail){
// grab the stack(tail) off of the previous context if we have it
partialContext.stack = context.stack.tail;
}
if (params){
//put params on
partialContext = partialContext.push(params);
}
//reattach the head
partialContext = partialContext.push(context.stack.head);
if(typeof elem === 'string') {
partialContext.templateName = elem;
}
var partialChunk;
if (typeof elem === "function") {
partialChunk = this.capture(elem, partialContext, function(name, chunk) {
dust.load(name, chunk, partialContext).end();
});
}
else {
partialChunk = dust.load(elem, this, partialContext);
}
return partialChunk;
};
//reattach the head
partialContext = partialContext.push(context.stack.head);
Chunk.prototype.helper = function(name, context, bodies, params) {
var chunk = this;
// handle invalid helpers, similar to invalid filters
try {
if(dust.helpers[name]) {
return dust.helpers[name](chunk, context, bodies, params);
var partialChunk;
if (typeof elem === 'function') {
partialChunk = this.capture(elem, partialContext, function(name, chunk) {
dust.load(name, chunk, partialContext).end();
});
} else {
return dust.onError(new Error('Invalid helper [' + name + ']'), chunk);
partialChunk = dust.load(elem, this, partialContext);
}
} catch (err) {
return dust.onError(err, chunk);
}
};
return partialChunk;
};
Chunk.prototype.capture = function(body, context, callback) {
return this.map(function(chunk) {
var stub = new Stub(function(err, out) {
if (err) {
chunk.setError(err);
Chunk.prototype.helper = function(name, context, bodies, params) {
var chunk = this;
// handle invalid helpers, similar to invalid filters
try {
if(dust.helpers[name]) {
return dust.helpers[name](chunk, context, bodies, params);
} else {
callback(out, chunk);
return dust.onError(new Error('Invalid helper [' + name + ']'), chunk);
}
} catch (err) {
return dust.onError(err, chunk);
}
};
Chunk.prototype.capture = function(body, context, callback) {
return this.map(function(chunk) {
var stub = new Stub(function(err, out) {
if (err) {
chunk.setError(err);
} else {
callback(out, chunk);
}
});
body(stub.head, context).end();
});
body(stub.head, context).end();
});
};
};
Chunk.prototype.setError = function(err) {
this.error = err;
this.root.flush();
return this;
};
Chunk.prototype.setError = function(err) {
this.error = err;
this.root.flush();
return this;
};
function Tap(head, tail) {
this.head = head;
this.tail = tail;
}
function Tap(head, tail) {
this.head = head;
this.tail = tail;
}
Tap.prototype.push = function(tap) {
return new Tap(tap, this);
};
Tap.prototype.push = function(tap) {
return new Tap(tap, this);
};
Tap.prototype.go = function(value) {
var tap = this;
Tap.prototype.go = function(value) {
var tap = this;
while(tap) {
value = tap.head(value);
tap = tap.tail;
}
return value;
};
while(tap) {
value = tap.head(value);
tap = tap.tail;
}
return value;
};
var HCHARS = new RegExp(/[&<>\"\']/),
AMP = /&/g,
LT = /</g,
GT = />/g,
QUOT = /\"/g,
SQUOT = /\'/g;
var HCHARS = new RegExp(/[&<>\"\']/),
AMP = /&/g,
LT = /</g,
GT = />/g,
QUOT = /\"/g,
SQUOT = /\'/g;
dust.escapeHtml = function(s) {
if (typeof s === "string") {
if (!HCHARS.test(s)) {
return s;
dust.escapeHtml = function(s) {
if (typeof s === 'string') {
if (!HCHARS.test(s)) {
return s;
}
return s.replace(AMP,'&amp;').replace(LT,'&lt;').replace(GT,'&gt;').replace(QUOT,'&quot;').replace(SQUOT, '&#39;');
}
return s.replace(AMP,'&amp;').replace(LT,'&lt;').replace(GT,'&gt;').replace(QUOT,'&quot;').replace(SQUOT, '&#39;');
}
return s;
};
return s;
};
var BS = /\\/g,
FS = /\//g,
CR = /\r/g,
LS = /\u2028/g,
PS = /\u2029/g,
NL = /\n/g,
LF = /\f/g,
SQ = /'/g,
DQ = /"/g,
TB = /\t/g;
var BS = /\\/g,
FS = /\//g,
CR = /\r/g,
LS = /\u2028/g,
PS = /\u2029/g,
NL = /\n/g,
LF = /\f/g,
SQ = /'/g,
DQ = /"/g,
TB = /\t/g;
dust.escapeJs = function(s) {
if (typeof s === "string") {
return s
.replace(BS, '\\\\')
.replace(FS, '\\/')
.replace(DQ, '\\"')
.replace(SQ, "\\'")
.replace(CR, '\\r')
.replace(LS, '\\u2028')
.replace(PS, '\\u2029')
.replace(NL, '\\n')
.replace(LF, '\\f')
.replace(TB, "\\t");
}
return s;
};
dust.escapeJs = function(s) {
if (typeof s === 'string') {
return s
.replace(BS, '\\\\')
.replace(FS, '\\/')
.replace(DQ, '\\"')
.replace(SQ, '\\\'')
.replace(CR, '\\r')
.replace(LS, '\\u2028')
.replace(PS, '\\u2029')
.replace(NL, '\\n')
.replace(LF, '\\f')
.replace(TB, '\\t');
}
return s;
};
})(dust);
if (typeof exports !== "undefined") {
if (typeof process !== "undefined") {
require('./server')(dust);
if (typeof exports !== 'undefined') {
if (typeof process !== 'undefined') {
require('./server')(dust);
}
module.exports = dust;
}

2

package.json
{
"name": "dustjs-linkedin",
"version": "2.1.0",
"version": "2.2.0",
"author": "Aleksander Williams",

@@ -5,0 +5,0 @@ "description": "Asynchronous templates for the browser and node.js ( LinkedIn fork )",

60

test/jasmine-test/spec/renderTestSpec.js

@@ -1,8 +0,8 @@

describe ("Test the basic functionality of dust", function() {
describe ('Test the basic functionality of dust', function() {
for (var index = 0; index < coreTests.length; index++) {
for (var i = 0; i < coreTests[index].tests.length; i++) {
var test = coreTests[index].tests[i];
it ("RENDER: " + test.message, render(test));
it ("STREAM: " + test.message, stream(test));
it ("PIPE: " + test.message, pipe(test));
it ('RENDER: ' + test.message, render(test));
it ('STREAM: ' + test.message, stream(test));
it ('PIPE: ' + test.message, pipe(test));
}

@@ -49,3 +49,3 @@ };

return function() {
var output = "",
var output = '',
messageInLog = false,

@@ -57,3 +57,3 @@ log,

flag = false;
output = "";
output = '';
log = [];

@@ -70,3 +70,3 @@ try {

dust.nextTick = (function() {
if (typeof process !== "undefined") {
if (typeof process !== 'undefined') {
return function(callback) {

@@ -84,3 +84,10 @@ process.nextTick(function() {

return function(callback) {
setTimeout(callback,0);
setTimeout(function() {
try {
callback();
} catch(error) {
output = error.message;
flag = true;
}
},0);
};

@@ -90,11 +97,11 @@ }

dust.stream(test.name, context)
.on("data", function(data) {
.on('data', function(data) {
output += data;
log = dust.logQueue;
})
.on("end", function() {
.on('end', function() {
flag = true;
log = dust.logQueue;
})
.on("error", function(err) {
.on('error', function(err) {
output = err.message;

@@ -108,7 +115,7 @@ log = dust.logQueue;

});
waitsFor(function(){
return flag;
}, "the output", 500);
}, 'the output', 500);
runs(function(){

@@ -139,4 +146,4 @@ if (test.error) {

flagTwo = false;
output = "";
outputTwo = "";
output = '';
outputTwo = '';
log = [];

@@ -156,3 +163,3 @@ logTwo = [];

dust.nextTick = (function() {
if (typeof process !== "undefined") {
if (typeof process !== 'undefined') {
return function(callback) {

@@ -172,3 +179,12 @@ process.nextTick(function() {

return function(callback) {
setTimeout(callback,0);
setTimeout(function() {
try {
callback();
} catch(error) {
output = error.message;
outputTwo = error.message;
flag = true;
flagTwo = true;
}
}, 0);
};

@@ -216,7 +232,7 @@ }

});
waitsFor(function(){
return flag && flagTwo;
}, "the output", 500);
}, 'the output', 500);
runs(function(){

@@ -226,3 +242,3 @@ if (test.error) {

expect(test.error || {} ).toEqual(outputTwo);
} else if (test.log) {
} else if (test.log) {
for(var i=0; i<log.length; i++) {

@@ -229,0 +245,0 @@ if(log[i].message === test.log) {

test/jasmine-test/spec/coreTests.js

Sorry, the diff of this file is too big to display

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