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template7

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template7 - npm Package Compare versions

Comparing version 1.2.5 to 1.3.0

src/context.js
src/helpers.js
src/template7-class.js
src/utils.js

24

.eslintrc.js
module.exports = {
"extends": "airbnb-base",
"plugins": [
"import"
],
"globals": {
"window": true
}
"extends": "airbnb-base",
"plugins": [
"import"
],
"rules": {
"no-continue": ["off"],
"max-len": ["error", 1000, 2, {
ignoreUrls: true,
ignoreComments: false,
ignoreRegExpLiterals: true,
ignoreStrings: true,
ignoreTemplateLiterals: true,
}],
},
"globals": {
"window": true
}
};

4

CHANGELOG.md
# Change Log
## Template7 v1.3.0 - Released on September 13, 2017
* Small performance improvements with decreased number of `eval` calls
* Source-code restructure into more ES-next modules
## Template7 v1.2.5 - Released on August 2, 2017

@@ -4,0 +8,0 @@ * `js_compare` helper has been renamed to `js_if` helper. `js_compare` is still available for backwards compatibility

880

dist/template7.js
/**
* Template7 1.2.5
* Template7 1.3.0
* Mobile-first HTML template engine

@@ -13,3 +13,3 @@ *

*
* Released on: August 2, 2017
* Released on: September 13, 2017
*/

@@ -22,18 +22,23 @@ (function (global, factory) {

var template7Context;
var t7ctx;
if (typeof window !== 'undefined') {
template7Context = window;
t7ctx = window;
} else if (typeof global !== 'undefined') {
template7Context = global;
t7ctx = global;
} else {
template7Context = undefined;
t7ctx = undefined;
}
function isArray(arr) {
return Array.isArray ? Array.isArray(arr) : Object.prototype.toString.apply(arr) === '[object Array]';
}
function isFunction(func) {
return typeof func === 'function';
}
function escape(string) {
return (typeof template7Context !== 'undefined' && template7Context.escape ? template7Context.escape(string) : string)
var Template7Context = t7ctx;
var Template7Utils = {
quoteSingleRexExp: new RegExp('\'', 'g'),
quoteDoubleRexExp: new RegExp('"', 'g'),
isFunction: function isFunction(func) {
return typeof func === 'function';
},
escape: function escape(string) {
return (typeof Template7Context !== 'undefined' && Template7Context.escape) ?
Template7Context.escape(string) :
string
.replace(/&/g, '&')

@@ -43,146 +48,160 @@ .replace(/</g, '&lt;')

.replace(/"/g, '&quot;');
}
var quoteSingleRexExp = new RegExp('\'', 'g');
var quoteDoubleRexExp = new RegExp('"', 'g');
function helperToSlices(string) {
var helperParts = string.replace(/[{}#}]/g, '').split(' ');
var slices = [];
var shiftIndex;
var i;
var j;
for (i = 0; i < helperParts.length; i += 1) {
var part = helperParts[i];
var blockQuoteRegExp = (void 0);
var openingQuote = (void 0);
if (i === 0) { slices.push(part); }
else if (part.indexOf('"') === 0 || part.indexOf('\'') === 0) {
blockQuoteRegExp = part.indexOf('"') === 0 ? quoteDoubleRexExp : quoteSingleRexExp;
openingQuote = part.indexOf('"') === 0 ? '"' : '\'';
// Plain String
if (part.match(blockQuoteRegExp).length === 2) {
// One word string
slices.push(part);
} else {
// Find closed Index
shiftIndex = 0;
for (j = i + 1; j < helperParts.length; j += 1) {
part += " " + (helperParts[j]);
if (helperParts[j].indexOf(openingQuote) >= 0) {
shiftIndex = j;
slices.push(part);
break;
},
helperToSlices: function helperToSlices(string) {
var quoteDoubleRexExp = Template7Utils.quoteDoubleRexExp;
var quoteSingleRexExp = Template7Utils.quoteSingleRexExp;
var helperParts = string.replace(/[{}#}]/g, '').split(' ');
var slices = [];
var shiftIndex;
var i;
var j;
for (i = 0; i < helperParts.length; i += 1) {
var part = helperParts[i];
var blockQuoteRegExp = (void 0);
var openingQuote = (void 0);
if (i === 0) { slices.push(part); }
else if (part.indexOf('"') === 0 || part.indexOf('\'') === 0) {
blockQuoteRegExp = part.indexOf('"') === 0 ? quoteDoubleRexExp : quoteSingleRexExp;
openingQuote = part.indexOf('"') === 0 ? '"' : '\'';
// Plain String
if (part.match(blockQuoteRegExp).length === 2) {
// One word string
slices.push(part);
} else {
// Find closed Index
shiftIndex = 0;
for (j = i + 1; j < helperParts.length; j += 1) {
part += " " + (helperParts[j]);
if (helperParts[j].indexOf(openingQuote) >= 0) {
shiftIndex = j;
slices.push(part);
break;
}
}
if (shiftIndex) { i = shiftIndex; }
}
if (shiftIndex) { i = shiftIndex; }
}
} else if (part.indexOf('=') > 0) {
// Hash
var hashParts = part.split('=');
var hashName = hashParts[0];
var hashContent = hashParts[1];
if (!blockQuoteRegExp) {
blockQuoteRegExp = hashContent.indexOf('"') === 0 ? quoteDoubleRexExp : quoteSingleRexExp;
openingQuote = hashContent.indexOf('"') === 0 ? '"' : '\'';
}
if (hashContent.match(blockQuoteRegExp).length !== 2) {
shiftIndex = 0;
for (j = i + 1; j < helperParts.length; j += 1) {
hashContent += " " + (helperParts[j]);
if (helperParts[j].indexOf(openingQuote) >= 0) {
shiftIndex = j;
break;
} else if (part.indexOf('=') > 0) {
// Hash
var hashParts = part.split('=');
var hashName = hashParts[0];
var hashContent = hashParts[1];
if (!blockQuoteRegExp) {
blockQuoteRegExp = hashContent.indexOf('"') === 0 ? quoteDoubleRexExp : quoteSingleRexExp;
openingQuote = hashContent.indexOf('"') === 0 ? '"' : '\'';
}
if (hashContent.match(blockQuoteRegExp).length !== 2) {
shiftIndex = 0;
for (j = i + 1; j < helperParts.length; j += 1) {
hashContent += " " + (helperParts[j]);
if (helperParts[j].indexOf(openingQuote) >= 0) {
shiftIndex = j;
break;
}
}
if (shiftIndex) { i = shiftIndex; }
}
if (shiftIndex) { i = shiftIndex; }
var hash = [hashName, hashContent.replace(blockQuoteRegExp, '')];
slices.push(hash);
} else {
// Plain variable
slices.push(part);
}
var hash = [hashName, hashContent.replace(blockQuoteRegExp, '')];
slices.push(hash);
} else {
// Plain variable
slices.push(part);
}
}
return slices;
}
function stringToBlocks(string) {
var blocks = [];
var i;
var j;
if (!string) { return []; }
var stringBlocks = string.split(/({{[^{^}]*}})/);
for (i = 0; i < stringBlocks.length; i += 1) {
var block = stringBlocks[i];
if (block === '') { continue; }
if (block.indexOf('{{') < 0) {
blocks.push({
type: 'plain',
content: block,
});
} else {
if (block.indexOf('{/') >= 0) {
continue;
}
if (block.indexOf('{#') < 0 && block.indexOf(' ') < 0 && block.indexOf('else') < 0) {
// Simple variable
return slices;
},
stringToBlocks: function stringToBlocks(string) {
var blocks = [];
var i;
var j;
if (!string) { return []; }
var stringBlocks = string.split(/({{[^{^}]*}})/);
for (i = 0; i < stringBlocks.length; i += 1) {
var block = stringBlocks[i];
if (block === '') { continue; }
if (block.indexOf('{{') < 0) {
blocks.push({
type: 'variable',
contextName: block.replace(/[{}]/g, ''),
type: 'plain',
content: block,
});
continue;
}
// Helpers
var helperSlices = helperToSlices(block);
var helperName = helperSlices[0];
var isPartial = helperName === '>';
var helperContext = [];
var helperHash = {};
for (j = 1; j < helperSlices.length; j += 1) {
var slice = helperSlices[j];
if (isArray(slice)) {
// Hash
helperHash[slice[0]] = slice[1] === 'false' ? false : slice[1];
} else {
helperContext.push(slice);
} else {
if (block.indexOf('{/') >= 0) {
continue;
}
}
if (block.indexOf('{#') < 0 && block.indexOf(' ') < 0 && block.indexOf('else') < 0) {
// Simple variable
blocks.push({
type: 'variable',
contextName: block.replace(/[{}]/g, ''),
});
continue;
}
// Helpers
var helperSlices = Template7Utils.helperToSlices(block);
var helperName = helperSlices[0];
var isPartial = helperName === '>';
var helperContext = [];
var helperHash = {};
for (j = 1; j < helperSlices.length; j += 1) {
var slice = helperSlices[j];
if (Array.isArray(slice)) {
// Hash
helperHash[slice[0]] = slice[1] === 'false' ? false : slice[1];
} else {
helperContext.push(slice);
}
}
if (block.indexOf('{#') >= 0) {
// Condition/Helper
var helperContent = '';
var elseContent = '';
var toSkip = 0;
var shiftIndex = (void 0);
var foundClosed = false;
var foundElse = false;
var depth = 0;
for (j = i + 1; j < stringBlocks.length; j += 1) {
if (stringBlocks[j].indexOf('{{#') >= 0) {
depth += 1;
}
if (stringBlocks[j].indexOf('{{/') >= 0) {
depth -= 1;
}
if (stringBlocks[j].indexOf(("{{#" + helperName)) >= 0) {
helperContent += stringBlocks[j];
if (foundElse) { elseContent += stringBlocks[j]; }
toSkip += 1;
} else if (stringBlocks[j].indexOf(("{{/" + helperName)) >= 0) {
if (toSkip > 0) {
toSkip -= 1;
if (block.indexOf('{#') >= 0) {
// Condition/Helper
var helperContent = '';
var elseContent = '';
var toSkip = 0;
var shiftIndex = (void 0);
var foundClosed = false;
var foundElse = false;
var depth = 0;
for (j = i + 1; j < stringBlocks.length; j += 1) {
if (stringBlocks[j].indexOf('{{#') >= 0) {
depth += 1;
}
if (stringBlocks[j].indexOf('{{/') >= 0) {
depth -= 1;
}
if (stringBlocks[j].indexOf(("{{#" + helperName)) >= 0) {
helperContent += stringBlocks[j];
if (foundElse) { elseContent += stringBlocks[j]; }
toSkip += 1;
} else if (stringBlocks[j].indexOf(("{{/" + helperName)) >= 0) {
if (toSkip > 0) {
toSkip -= 1;
helperContent += stringBlocks[j];
if (foundElse) { elseContent += stringBlocks[j]; }
} else {
shiftIndex = j;
foundClosed = true;
break;
}
} else if (stringBlocks[j].indexOf('else') >= 0 && depth === 0) {
foundElse = true;
} else {
shiftIndex = j;
foundClosed = true;
break;
if (!foundElse) { helperContent += stringBlocks[j]; }
if (foundElse) { elseContent += stringBlocks[j]; }
}
} else if (stringBlocks[j].indexOf('else') >= 0 && depth === 0) {
foundElse = true;
} else {
if (!foundElse) { helperContent += stringBlocks[j]; }
if (foundElse) { elseContent += stringBlocks[j]; }
}
}
if (foundClosed) {
if (shiftIndex) { i = shiftIndex; }
if (foundClosed) {
if (shiftIndex) { i = shiftIndex; }
blocks.push({
type: 'helper',
helperName: helperName,
contextName: helperContext,
content: helperContent,
inverseContent: elseContent,
hash: helperHash,
});
}
} else if (block.indexOf(' ') > 0) {
if (isPartial) {
helperName = '_partial';
if (helperContext[0]) { helperContext[0] = "\"" + (helperContext[0].replace(/"|'/g, '')) + "\""; }
}
blocks.push({

@@ -192,58 +211,40 @@ type: 'helper',

contextName: helperContext,
content: helperContent,
inverseContent: elseContent,
hash: helperHash,
});
}
} else if (block.indexOf(' ') > 0) {
if (isPartial) {
helperName = '_partial';
if (helperContext[0]) { helperContext[0] = "\"" + (helperContext[0].replace(/"|'/g, '')) + "\""; }
}
blocks.push({
type: 'helper',
helperName: helperName,
contextName: helperContext,
hash: helperHash,
}
}
return blocks;
},
parseJsVariable: function parseJsVariable(expression, replace, object) {
return expression.split(/([+ -*/^])/g).map(function (part) {
if (part.indexOf(replace) < 0) { return part; }
if (!object) { return JSON.stringify(''); }
var variable = object;
if (part.indexOf((replace + ".")) >= 0) {
part.split((replace + "."))[1].split('.').forEach(function (partName) {
if (variable[partName]) { variable = variable[partName]; }
else { variable = 'undefined'; }
});
}
}
}
return blocks;
}
function parseJsVariable(expression, replace, object) {
return expression.split(/([+ -*/^])/g).map(function (part) {
if (part.indexOf(replace) < 0) { return part; }
if (!object) { return JSON.stringify(''); }
var variable = object;
if (part.indexOf((replace + ".")) >= 0) {
part.split((replace + "."))[1].split('.').forEach(function (partName) {
return JSON.stringify(variable);
}).join('');
},
parseJsParents: function parseJsParents(expression, parents) {
return expression.split(/([+ -*^])/g).map(function (part) {
if (part.indexOf('../') < 0) { return part; }
if (!parents || parents.length === 0) { return JSON.stringify(''); }
var levelsUp = part.split('../').length - 1;
var parentData = levelsUp > parents.length ? parents[parents.length - 1] : parents[levelsUp - 1];
var variable = parentData;
var parentPart = part.replace(/..\//g, '');
parentPart.split('.').forEach(function (partName) {
if (variable[partName]) { variable = variable[partName]; }
else { variable = 'undefined'; }
});
}
return JSON.stringify(variable);
}).join('');
}
function parseJsParents(expression, parents) {
return expression.split(/([+ -*^])/g).map(function (part) {
if (part.indexOf('../') < 0) { return part; }
if (!parents || parents.length === 0) { return JSON.stringify(''); }
var levelsUp = part.split('../').length - 1;
var parentData = levelsUp > parents.length ? parents[parents.length - 1] : parents[levelsUp - 1];
var variable = parentData;
var parentPart = part.replace(/..\//g, '');
parentPart.split('.').forEach(function (partName) {
if (variable[partName]) { variable = variable[partName]; }
else { variable = 'undefined'; }
});
return JSON.stringify(variable);
}).join('');
}
var Template7 = function Template7(template) {
var t = this;
t.template = template;
function getCompileVar(name, ctx, data) {
return JSON.stringify(variable);
}).join('');
},
getCompileVar: function getCompileVar(name, ctx, data) {
if ( data === void 0 ) data = 'data_1';

@@ -290,4 +291,4 @@

return variable;
}
function getCompiledArguments(contextArray, ctx, data) {
},
getCompiledArguments: function getCompiledArguments(contextArray, ctx, data) {
var arr = [];

@@ -298,3 +299,3 @@ for (var i = 0; i < contextArray.length; i += 1) {

else {
arr.push(getCompileVar(contextArray[i], ctx, data));
arr.push(Template7Utils.getCompileVar(contextArray[i], ctx, data));
}

@@ -304,237 +305,268 @@ }

return arr.join(', ');
}
function compile(template, depth) {
if ( template === void 0 ) template = t.template;
if ( depth === void 0 ) depth = 1;
},
};
if (typeof template !== 'string') {
throw new Error('Template7: Template must be a string');
var Template7Helpers = {
_partial: function _partial(partialName, options) {
var p = Template7Class.partials[partialName];
if (!p || (p && !p.template)) { return ''; }
if (!p.compiled) {
p.compiled = new Template7Class(p.template).compile();
}
var blocks = stringToBlocks(template);
var ctx = "ctx_" + depth;
var data = "data_" + depth;
if (blocks.length === 0) {
return function empty() { return ''; };
var ctx = this;
for (var hashName in options.hash) {
ctx[hashName] = options.hash[hashName];
}
function getCompileFn(block, newDepth) {
if (block.content) { return compile(block.content, newDepth); }
return function empty() { return ''; };
return p.compiled(ctx, options.data, options.root);
},
escape: function escape(context) {
if (typeof context !== 'string') {
throw new Error('Template7: Passed context to "escape" helper should be a string');
}
function getCompileInverse(block, newDepth) {
if (block.inverseContent) { return compile(block.inverseContent, newDepth); }
return function empty() { return ''; };
return Template7Utils.escape(context);
},
if: function if$1(context, options) {
var ctx = context;
if (Template7Utils.isFunction(ctx)) { ctx = ctx.call(this); }
if (ctx) {
return options.fn(this, options.data);
}
var resultString = '';
if (depth === 1) {
resultString += "(function (" + ctx + ", " + data + ", root) {\n";
} else {
resultString += "(function (" + ctx + ", " + data + ") {\n";
return options.inverse(this, options.data);
},
unless: function unless(context, options) {
var ctx = context;
if (Template7Utils.isFunction(ctx)) { ctx = ctx.call(this); }
if (!ctx) {
return options.fn(this, options.data);
}
if (depth === 1) {
resultString += 'function isArray(arr){return Object.prototype.toString.apply(arr) === \'[object Array]\';}\n';
resultString += 'function isFunction(func){return (typeof func === \'function\');}\n';
resultString += 'function c(val, ctx) {if (typeof val !== "undefined" && val !== null) {if (isFunction(val)) {return val.call(ctx);} else return val;} else return "";}\n';
resultString += 'root = root || ctx_1 || {};\n';
}
resultString += 'var r = \'\';\n';
var i;
for (i = 0; i < blocks.length; i += 1) {
var block = blocks[i];
// Plain block
if (block.type === 'plain') {
resultString += "r +='" + ((block.content).replace(/\r/g, '\\r').replace(/\n/g, '\\n').replace(/'/g, '\\' + '\'')) + "';";
continue;
return options.inverse(this, options.data);
},
each: function each(context, options) {
var ctx = context;
var ret = '';
var i = 0;
if (Template7Utils.isFunction(ctx)) { ctx = ctx.call(this); }
if (Array.isArray(ctx)) {
if (options.hash.reverse) {
ctx = ctx.reverse();
}
var variable = (void 0);
var compiledArguments = (void 0);
// Variable block
if (block.type === 'variable') {
variable = getCompileVar(block.contextName, ctx, data);
resultString += "r += c(" + variable + ", " + ctx + ");";
for (i = 0; i < ctx.length; i += 1) {
ret += options.fn(ctx[i], { first: i === 0, last: i === ctx.length - 1, index: i });
}
// Helpers block
if (block.type === 'helper') {
var parents = (void 0);
if (ctx !== 'ctx_1') {
var level = ctx.split('_')[1];
var parentsString = "ctx_" + (level - 1);
for (var j = level - 2; j >= 1; j -= 1) {
parentsString += ", ctx_" + j;
}
parents = "[" + parentsString + "]";
} else {
parents = "[" + ctx + "]";
}
if (block.helperName in t.helpers) {
compiledArguments = getCompiledArguments(block.contextName, ctx, data);
resultString += "r += (Template7.helpers." + (block.helperName) + ").call(" + ctx + ", " + (compiledArguments && ((compiledArguments + ", "))) + "{hash:" + (JSON.stringify(block.hash)) + ", data: " + data + " || {}, fn: " + (getCompileFn(block, depth + 1)) + ", inverse: " + (getCompileInverse(block, depth + 1)) + ", root: root, parents: " + parents + "});";
} else if (block.contextName.length > 0) {
throw new Error(("Template7: Missing helper: \"" + (block.helperName) + "\""));
} else {
variable = getCompileVar(block.helperName, ctx, data);
resultString += "if (" + variable + ") {";
resultString += "if (isArray(" + variable + ")) {";
resultString += "r += (Template7.helpers.each).call(" + ctx + ", " + variable + ", {hash:" + (JSON.stringify(block.hash)) + ", data: " + data + " || {}, fn: " + (getCompileFn(block, depth + 1)) + ", inverse: " + (getCompileInverse(block, depth + 1)) + ", root: root, parents: " + parents + "});";
resultString += '}else {';
resultString += "r += (Template7.helpers.with).call(" + ctx + ", " + variable + ", {hash:" + (JSON.stringify(block.hash)) + ", data: " + data + " || {}, fn: " + (getCompileFn(block, depth + 1)) + ", inverse: " + (getCompileInverse(block, depth + 1)) + ", root: root, parents: " + parents + "});";
resultString += '}}';
}
if (options.hash.reverse) {
ctx = ctx.reverse();
}
} else {
for (var key in ctx) {
i += 1;
ret += options.fn(ctx[key], { key: key });
}
}
resultString += '\nreturn r;})';
return eval.call(template7Context, resultString);
}
t.compile = function _compile(template) {
if (!t.compiled) {
t.compiled = compile(template);
if (i > 0) { return ret; }
return options.inverse(this);
},
with: function with$1(context, options) {
var ctx = context;
if (Template7Utils.isFunction(ctx)) { ctx = context.call(this); }
return options.fn(ctx);
},
join: function join(context, options) {
var ctx = context;
if (Template7Utils.isFunction(ctx)) { ctx = ctx.call(this); }
return ctx.join(options.hash.delimiter || options.hash.delimeter);
},
js: function js(expression, options) {
var data = options.data;
var func;
var execute = expression;
('index first last key').split(' ').forEach(function (prop) {
if (typeof data[prop] !== 'undefined') {
var re1 = new RegExp(("this.@" + prop), 'g');
var re2 = new RegExp(("@" + prop), 'g');
execute = execute
.replace(re1, JSON.stringify(data[prop]))
.replace(re2, JSON.stringify(data[prop]));
}
});
if (options.root && execute.indexOf('@root') >= 0) {
execute = Template7Utils.parseJsVariable(execute, '@root', options.root);
}
return t.compiled;
};
if (execute.indexOf('@global') >= 0) {
execute = Template7Utils.parseJsVariable(execute, '@global', Template7Context.Template7.global);
}
if (execute.indexOf('../') >= 0) {
execute = Template7Utils.parseJsParents(execute, options.parents);
}
if (execute.indexOf('return') >= 0) {
func = "(function(){" + execute + "})";
} else {
func = "(function(){return (" + execute + ")})";
}
return eval.call(this, func).call(this);
},
js_if: function js_if(expression, options) {
var data = options.data;
var func;
var execute = expression;
('index first last key').split(' ').forEach(function (prop) {
if (typeof data[prop] !== 'undefined') {
var re1 = new RegExp(("this.@" + prop), 'g');
var re2 = new RegExp(("@" + prop), 'g');
execute = execute
.replace(re1, JSON.stringify(data[prop]))
.replace(re2, JSON.stringify(data[prop]));
}
});
if (options.root && execute.indexOf('@root') >= 0) {
execute = Template7Utils.parseJsVariable(execute, '@root', options.root);
}
if (execute.indexOf('@global') >= 0) {
execute = Template7Utils.parseJsVariable(execute, '@global', Template7Class.global);
}
if (execute.indexOf('../') >= 0) {
execute = Template7Utils.parseJsParents(execute, options.parents);
}
if (execute.indexOf('return') >= 0) {
func = "(function(){" + execute + "})";
} else {
func = "(function(){return (" + execute + ")})";
}
var condition = eval.call(this, func).call(this);
if (condition) {
return options.fn(this, options.data);
}
return options.inverse(this, options.data);
},
};
Template7Helpers.js_compare = Template7Helpers.js_if;
Template7.prototype = {
options: {},
partials: {},
helpers: {
_partial: function _partial(partialName, options) {
var p = Template7.prototype.partials[partialName];
if (!p || (p && !p.template)) { return ''; }
if (!p.compiled) {
p.compiled = new Template7(p.template).compile();
}
var ctx = this;
for (var hashName in options.hash) {
ctx[hashName] = options.hash[hashName];
}
return p.compiled(ctx, options.data, options.root);
},
escape: function escape$1(context, options) {
if (typeof context !== 'string') {
throw new Error('Template7: Passed context to "escape" helper should be a string');
}
return escape(context);
},
if: function if$1(context, options) {
var ctx = context;
if (isFunction(ctx)) { ctx = ctx.call(this); }
if (ctx) {
return options.fn(this, options.data);
}
var Template7Options = {};
var Template7Partials = {};
var script = Template7Context.document.createElement('script');
Template7Context.document.head.appendChild(script);
return options.inverse(this, options.data);
},
unless: function unless(context, options) {
var ctx = context;
if (isFunction(ctx)) { ctx = ctx.call(this); }
if (!ctx) {
return options.fn(this, options.data);
}
var Template7Class = function Template7Class(template) {
var t = this;
t.template = template;
};
return options.inverse(this, options.data);
},
each: function each(context, options) {
var ctx = context;
var ret = '';
var i = 0;
if (isFunction(ctx)) { ctx = ctx.call(this); }
if (isArray(ctx)) {
if (options.hash.reverse) {
ctx = ctx.reverse();
var staticAccessors = { options: {},partials: {},helpers: {} };
Template7Class.prototype.compile = function compile (template, depth) {
if ( template === void 0 ) template = this.template;
if ( depth === void 0 ) depth = 1;
var t = this;
if (t.compiled) { return t.compiled; }
if (typeof template !== 'string') {
throw new Error('Template7: Template must be a string');
}
var stringToBlocks = Template7Utils.stringToBlocks;
var getCompileVar = Template7Utils.getCompileVar;
var getCompiledArguments = Template7Utils.getCompiledArguments;
var blocks = stringToBlocks(template);
var ctx = "ctx_" + depth;
var data = "data_" + depth;
if (blocks.length === 0) {
return function empty() { return ''; };
}
function getCompileFn(block, newDepth) {
if (block.content) { return t.compile(block.content, newDepth); }
return function empty() { return ''; };
}
function getCompileInverse(block, newDepth) {
if (block.inverseContent) { return t.compile(block.inverseContent, newDepth); }
return function empty() { return ''; };
}
var resultString = '';
if (depth === 1) {
resultString += "(function (" + ctx + ", " + data + ", root) {\n";
} else {
resultString += "(function (" + ctx + ", " + data + ") {\n";
}
if (depth === 1) {
resultString += 'function isArray(arr){return Array.isArray(arr);}\n';
resultString += 'function isFunction(func){return (typeof func === \'function\');}\n';
resultString += 'function c(val, ctx) {if (typeof val !== "undefined" && val !== null) {if (isFunction(val)) {return val.call(ctx);} else return val;} else return "";}\n';
resultString += 'root = root || ctx_1 || {};\n';
}
resultString += 'var r = \'\';\n';
var i;
for (i = 0; i < blocks.length; i += 1) {
var block = blocks[i];
// Plain block
if (block.type === 'plain') {
resultString += "r +='" + ((block.content).replace(/\r/g, '\\r').replace(/\n/g, '\\n').replace(/'/g, '\\' + '\'')) + "';";
continue;
}
var variable = (void 0);
var compiledArguments = (void 0);
// Variable block
if (block.type === 'variable') {
variable = getCompileVar(block.contextName, ctx, data);
resultString += "r += c(" + variable + ", " + ctx + ");";
}
// Helpers block
if (block.type === 'helper') {
var parents = (void 0);
if (ctx !== 'ctx_1') {
var level = ctx.split('_')[1];
var parentsString = "ctx_" + (level - 1);
for (var j = level - 2; j >= 1; j -= 1) {
parentsString += ", ctx_" + j;
}
for (i = 0; i < ctx.length; i += 1) {
ret += options.fn(ctx[i], { first: i === 0, last: i === ctx.length - 1, index: i });
}
if (options.hash.reverse) {
ctx = ctx.reverse();
}
parents = "[" + parentsString + "]";
} else {
for (var key in ctx) {
i += 1;
ret += options.fn(ctx[key], { key: key });
}
parents = "[" + ctx + "]";
}
if (i > 0) { return ret; }
return options.inverse(this);
},
with: function with$1(context, options) {
var ctx = context;
if (isFunction(ctx)) { ctx = context.call(this); }
return options.fn(ctx);
},
join: function join(context, options) {
var ctx = context;
if (isFunction(ctx)) { ctx = ctx.call(this); }
return ctx.join(options.hash.delimiter || options.hash.delimeter);
},
js: function js(expression, options) {
var data = options.data;
var func;
var execute = expression;
('index first last key').split(' ').forEach(function (prop) {
if (typeof data[prop] !== 'undefined') {
var re1 = new RegExp(("this.@" + prop), 'g');
var re2 = new RegExp(("@" + prop), 'g');
execute = execute
.replace(re1, JSON.stringify(data[prop]))
.replace(re2, JSON.stringify(data[prop]));
}
});
if (options.root && execute.indexOf('@root') >= 0) {
execute = parseJsVariable(execute, '@root', options.root);
}
if (execute.indexOf('@global') >= 0) {
execute = parseJsVariable(execute, '@global', template7Context.Template7.global);
}
if (execute.indexOf('../') >= 0) {
execute = parseJsParents(execute, options.parents);
}
if (execute.indexOf('return') >= 0) {
func = "(function(){" + execute + "})";
if (block.helperName in Template7Helpers) {
compiledArguments = getCompiledArguments(block.contextName, ctx, data);
resultString += "r += (Template7.helpers." + (block.helperName) + ").call(" + ctx + ", " + (compiledArguments && ((compiledArguments + ", "))) + "{hash:" + (JSON.stringify(block.hash)) + ", data: " + data + " || {}, fn: " + (getCompileFn(block, depth + 1)) + ", inverse: " + (getCompileInverse(block, depth + 1)) + ", root: root, parents: " + parents + "});";
} else if (block.contextName.length > 0) {
throw new Error(("Template7: Missing helper: \"" + (block.helperName) + "\""));
} else {
func = "(function(){return (" + execute + ")})";
variable = getCompileVar(block.helperName, ctx, data);
resultString += "if (" + variable + ") {";
resultString += "if (isArray(" + variable + ")) {";
resultString += "r += (Template7.helpers.each).call(" + ctx + ", " + variable + ", {hash:" + (JSON.stringify(block.hash)) + ", data: " + data + " || {}, fn: " + (getCompileFn(block, depth + 1)) + ", inverse: " + (getCompileInverse(block, depth + 1)) + ", root: root, parents: " + parents + "});";
resultString += '}else {';
resultString += "r += (Template7.helpers.with).call(" + ctx + ", " + variable + ", {hash:" + (JSON.stringify(block.hash)) + ", data: " + data + " || {}, fn: " + (getCompileFn(block, depth + 1)) + ", inverse: " + (getCompileInverse(block, depth + 1)) + ", root: root, parents: " + parents + "});";
resultString += '}}';
}
return eval.call(this, func).call(this);
},
js_if: function js_if(expression, options) {
var data = options.data;
var func;
var execute = expression;
('index first last key').split(' ').forEach(function (prop) {
if (typeof data[prop] !== 'undefined') {
var re1 = new RegExp(("this.@" + prop), 'g');
var re2 = new RegExp(("@" + prop), 'g');
execute = execute
.replace(re1, JSON.stringify(data[prop]))
.replace(re2, JSON.stringify(data[prop]));
}
});
if (options.root && execute.indexOf('@root') >= 0) {
execute = parseJsVariable(execute, '@root', options.root);
}
if (execute.indexOf('@global') >= 0) {
execute = parseJsVariable(execute, '@global', Template7.global);
}
if (execute.indexOf('../') >= 0) {
execute = parseJsParents(execute, options.parents);
}
if (execute.indexOf('return') >= 0) {
func = "(function(){" + execute + "})";
} else {
func = "(function(){return (" + execute + ")})";
}
var condition = eval.call(this, func).call(this);
if (condition) {
return options.fn(this, options.data);
}
}
}
resultString += '\nreturn r;})';
return options.inverse(this, options.data);
},
},
if (depth === 1) {
t.compiled = eval.call(Template7Context, resultString);
return t.compiled;
}
return resultString;
};
Template7.prototype.helpers.js_compare = Template7.prototype.helpers.js_if;
function t7(template, data) {
if (arguments.length === 2) {
var instance = new Template7(template);
staticAccessors.options.get = function () {
return Template7Options;
};
staticAccessors.partials.get = function () {
return Template7Partials;
};
staticAccessors.helpers.get = function () {
return Template7Helpers;
};
Object.defineProperties( Template7Class, staticAccessors );
function Template7() {
var args = [], len = arguments.length;
while ( len-- ) args[ len ] = arguments[ len ];
var template = args[0];
var data = args[1];
if (args.length === 2) {
var instance = new Template7Class(template);
var rendered = instance.compile()(data);

@@ -544,30 +576,30 @@ instance = null;

}
return new Template7(template);
return new Template7Class(template);
}
t7.registerHelper = function registerHelper(name, fn) {
Template7.prototype.helpers[name] = fn;
Template7.registerHelper = function registerHelper(name, fn) {
Template7Class.helpers[name] = fn;
};
t7.unregisterHelper = function unregisterHelper(name) {
Template7.prototype.helpers[name] = undefined;
delete Template7.prototype.helpers[name];
Template7.unregisterHelper = function unregisterHelper(name) {
Template7Class.helpers[name] = undefined;
delete Template7Class.helpers[name];
};
t7.registerPartial = function registerPartial(name, template) {
Template7.prototype.partials[name] = { template: template };
Template7.registerPartial = function registerPartial(name, template) {
Template7Class.partials[name] = { template: template };
};
t7.unregisterPartial = function unregisterPartial(name) {
if (Template7.prototype.partials[name]) {
Template7.prototype.partials[name] = undefined;
delete Template7.prototype.partials[name];
Template7.unregisterPartial = function unregisterPartial(name) {
if (Template7Class.partials[name]) {
Template7Class.partials[name] = undefined;
delete Template7Class.partials[name];
}
};
t7.compile = function compile(template, options) {
var instance = new Template7(template, options);
Template7.compile = function compile(template, options) {
var instance = new Template7Class(template, options);
return instance.compile();
};
t7.options = Template7.prototype.options;
t7.helpers = Template7.prototype.helpers;
t7.partials = Template7.prototype.partials;
Template7.options = Template7Class.options;
Template7.helpers = Template7Class.helpers;
Template7.partials = Template7Class.partials;
return t7;
return Template7;

@@ -574,0 +606,0 @@ })));

6

dist/template7.min.js
/**
* Template7 1.2.5
* Template7 1.3.0
* Mobile-first HTML template engine

@@ -13,5 +13,5 @@ *

*
* Released on: August 2, 2017
* Released on: September 13, 2017
*/
!function(e,t){"object"==typeof exports&&"undefined"!=typeof module?module.exports=t():"function"==typeof define&&define.amd?define(t):e.Template7=t()}(this,function(){"use strict";function e(e){return Array.isArray?Array.isArray(e):"[object Array]"===Object.prototype.toString.apply(e)}function t(e){return"function"==typeof e}function r(e){return(void 0!==f&&f.escape?f.escape(e):e).replace(/&/g,"&amp;").replace(/</g,"&lt;").replace(/>/g,"&gt;").replace(/"/g,"&quot;")}function n(e){var t,r,n,i=e.replace(/[{}#}]/g,"").split(" "),a=[];for(r=0;r<i.length;r+=1){var o=i[r],l=void 0,f=void 0;if(0===r)a.push(o);else if(0===o.indexOf('"')||0===o.indexOf("'"))if(l=0===o.indexOf('"')?s:p,f=0===o.indexOf('"')?'"':"'",2===o.match(l).length)a.push(o);else{for(t=0,n=r+1;n<i.length;n+=1)if(o+=" "+i[n],i[n].indexOf(f)>=0){t=n,a.push(o);break}t&&(r=t)}else if(o.indexOf("=")>0){var c=o.split("="),u=c[0],h=c[1];if(l||(l=0===h.indexOf('"')?s:p,f=0===h.indexOf('"')?'"':"'"),2!==h.match(l).length){for(t=0,n=r+1;n<i.length;n+=1)if(h+=" "+i[n],i[n].indexOf(f)>=0){t=n;break}t&&(r=t)}var d=[u,h.replace(l,"")];a.push(d)}else a.push(o)}return a}function i(t){var r,i,a=[];if(!t)return[];var o=t.split(/({{[^{^}]*}})/);for(r=0;r<o.length;r+=1){var l=o[r];if(""!==l)if(l.indexOf("{{")<0)a.push({type:"plain",content:l});else{if(l.indexOf("{/")>=0)continue;if(l.indexOf("{#")<0&&l.indexOf(" ")<0&&l.indexOf("else")<0){a.push({type:"variable",contextName:l.replace(/[{}]/g,"")});continue}var f=n(l),p=f[0],s=">"===p,c=[],u={};for(i=1;i<f.length;i+=1){var h=f[i];e(h)?u[h[0]]="false"!==h[1]&&h[1]:c.push(h)}if(l.indexOf("{#")>=0){var d="",v="",g=0,x=void 0,y=!1,O=!1,m=0;for(i=r+1;i<o.length;i+=1)if(o[i].indexOf("{{#")>=0&&(m+=1),o[i].indexOf("{{/")>=0&&(m-=1),o[i].indexOf("{{#"+p)>=0)d+=o[i],O&&(v+=o[i]),g+=1;else 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l(e,t){if(2===arguments.length){var r=new c(e),n=r.compile()(t);return r=null,n}return new c(e)}var f;f="undefined"!=typeof window?window:"undefined"!=typeof global?global:void 0;var p=new RegExp("'","g"),s=new RegExp('"',"g"),c=function(e){function t(e,t,r){void 0===r&&(r="data_1");var n,i,a=t,o=0;0===e.indexOf("../")?(o=e.split("../").length-1,i=a.split("_")[1]-o,a="ctx_"+(i>=1?i:1),n=e.split("../")[o].split(".")):0===e.indexOf("@global")?(a="Template7.global",n=e.split("@global.")[1].split(".")):0===e.indexOf("@root")?(a="root",n=e.split("@root.")[1].split(".")):n=e.split(".");for(var l=0;l<n.length;l+=1){var f=n[l];if(0===f.indexOf("@")){var p=r.split("_")[1];o>0&&(p=i),l>0?a+="[(data_"+p+" && data_"+p+"."+f.replace("@","")+")]":a="(data_"+p+" && data_"+p+"."+f.replace("@","")+")"}else isFinite(f)?a+="["+f+"]":"this"===f||f.indexOf("this.")>=0||f.indexOf("this[")>=0||f.indexOf("this(")>=0?a=f.replace("this",t):a+="."+f}return a}function r(e,r,n){for(var i=[],a=0;a<e.length;a+=1)/^['"]/.test(e[a])?i.push(e[a]):/^(true|false|\d+)$/.test(e[a])?i.push(e[a]):i.push(t(e[a],r,n));return i.join(", ")}function n(e,o){function l(e,t){return e.content?n(e.content,t):function(){return""}}function p(e,t){return e.inverseContent?n(e.inverseContent,t):function(){return""}}if(void 0===e&&(e=a.template),void 0===o&&(o=1),"string"!=typeof e)throw new Error("Template7: Template must be a string");var s=i(e),c="ctx_"+o,u="data_"+o;if(0===s.length)return function(){return""};var h="";h+=1===o?"(function ("+c+", "+u+", root) {\n":"(function ("+c+", "+u+") {\n",1===o&&(h+="function isArray(arr){return Object.prototype.toString.apply(arr) === '[object Array]';}\n",h+="function isFunction(func){return (typeof func === 'function');}\n",h+='function c(val, ctx) {if (typeof val !== "undefined" && val !== null) {if (isFunction(val)) {return val.call(ctx);} else return val;} else return "";}\n',h+="root = root || ctx_1 || {};\n"),h+="var r = '';\n";var d;for(d=0;d<s.length;d+=1){var v=s[d];if("plain"!==v.type){var g=void 0,x=void 0;if("variable"===v.type&&(g=t(v.contextName,c,u),h+="r += c("+g+", "+c+");"),"helper"===v.type){var y=void 0;if("ctx_1"!==c){for(var O=c.split("_")[1],m="ctx_"+(O-1),b=O-2;b>=1;b-=1)m+=", ctx_"+b;y="["+m+"]"}else y="["+c+"]";if(v.helperName in a.helpers)x=r(v.contextName,c,u),h+="r += (Template7.helpers."+v.helperName+").call("+c+", "+(x&&x+", ")+"{hash:"+JSON.stringify(v.hash)+", data: "+u+" || {}, fn: "+l(v,o+1)+", inverse: "+p(v,o+1)+", root: root, parents: "+y+"});";else{if(v.contextName.length>0)throw new Error('Template7: Missing helper: "'+v.helperName+'"');g=t(v.helperName,c,u),h+="if ("+g+") {",h+="if (isArray("+g+")) {",h+="r += (Template7.helpers.each).call("+c+", "+g+", {hash:"+JSON.stringify(v.hash)+", data: "+u+" || {}, fn: "+l(v,o+1)+", inverse: "+p(v,o+1)+", root: root, parents: "+y+"});",h+="}else {",h+="r += (Template7.helpers.with).call("+c+", "+g+", {hash:"+JSON.stringify(v.hash)+", data: "+u+" || {}, fn: "+l(v,o+1)+", inverse: "+p(v,o+1)+", root: root, parents: "+y+"});",h+="}}"}}}else h+="r +='"+v.content.replace(/\r/g,"\\r").replace(/\n/g,"\\n").replace(/'/g,"\\'")+"';"}return h+="\nreturn r;})",eval.call(f,h)}var a=this;a.template=e,a.compile=function(e){return a.compiled||(a.compiled=n(e)),a.compiled}};return c.prototype={options:{},partials:{},helpers:{_partial:function(e,t){var r=c.prototype.partials[e];if(!r||r&&!r.template)return"";r.compiled||(r.compiled=new c(r.template).compile());var n=this;for(var i in t.hash)n[i]=t.hash[i];return r.compiled(n,t.data,t.root)},escape:function(e,t){if("string"!=typeof e)throw new Error('Template7: Passed context to "escape" helper should be a string');return r(e)},if:function(e,r){var n=e;return t(n)&&(n=n.call(this)),n?r.fn(this,r.data):r.inverse(this,r.data)},unless:function(e,r){var n=e;return t(n)&&(n=n.call(this)),n?r.inverse(this,r.data):r.fn(this,r.data)},each:function(r,n){var i=r,a="",o=0;if(t(i)&&(i=i.call(this)),e(i)){for(n.hash.reverse&&(i=i.reverse()),o=0;o<i.length;o+=1)a+=n.fn(i[o],{first:0===o,last:o===i.length-1,index:o});n.hash.reverse&&(i=i.reverse())}else for(var l in i)o+=1,a+=n.fn(i[l],{key:l});return o>0?a:n.inverse(this)},with:function(e,r){var n=e;return t(n)&&(n=e.call(this)),r.fn(n)},join:function(e,r){var n=e;return t(n)&&(n=n.call(this)),n.join(r.hash.delimiter||r.hash.delimeter)},js:function(e,t){var r,n=t.data,i=e;return"index first last key".split(" ").forEach(function(e){if(void 0!==n[e]){var t=new RegExp("this.@"+e,"g"),r=new RegExp("@"+e,"g");i=i.replace(t,JSON.stringify(n[e])).replace(r,JSON.stringify(n[e]))}}),t.root&&i.indexOf("@root")>=0&&(i=a(i,"@root",t.root)),i.indexOf("@global")>=0&&(i=a(i,"@global",f.Template7.global)),i.indexOf("../")>=0&&(i=o(i,t.parents)),r=i.indexOf("return")>=0?"(function(){"+i+"})":"(function(){return ("+i+")})",eval.call(this,r).call(this)},js_if:function(e,t){var r,n=t.data,i=e;return"index first last key".split(" ").forEach(function(e){if(void 0!==n[e]){var t=new RegExp("this.@"+e,"g"),r=new RegExp("@"+e,"g");i=i.replace(t,JSON.stringify(n[e])).replace(r,JSON.stringify(n[e]))}}),t.root&&i.indexOf("@root")>=0&&(i=a(i,"@root",t.root)),i.indexOf("@global")>=0&&(i=a(i,"@global",c.global)),i.indexOf("../")>=0&&(i=o(i,t.parents)),r=i.indexOf("return")>=0?"(function(){"+i+"})":"(function(){return ("+i+")})",eval.call(this,r).call(this)?t.fn(this,t.data):t.inverse(this,t.data)}}},c.prototype.helpers.js_compare=c.prototype.helpers.js_if,l.registerHelper=function(e,t){c.prototype.helpers[e]=t},l.unregisterHelper=function(e){c.prototype.helpers[e]=void 0,delete c.prototype.helpers[e]},l.registerPartial=function(e,t){c.prototype.partials[e]={template:t}},l.unregisterPartial=function(e){c.prototype.partials[e]&&(c.prototype.partials[e]=void 0,delete c.prototype.partials[e])},l.compile=function(e,t){return new c(e,t).compile()},l.options=c.prototype.options,l.helpers=c.prototype.helpers,l.partials=c.prototype.partials,l});
!function(e,t){"object"==typeof exports&&"undefined"!=typeof module?module.exports=t():"function"==typeof define&&define.amd?define(t):e.Template7=t()}(this,function(){"use strict";function e(){for(var e=[],t=arguments.length;t--;)e[t]=arguments[t];var n=e[0],r=e[1];if(2===e.length){var i=new s(n),a=i.compile()(r);return i=null,a}return new s(n)}var t;t="undefined"!=typeof window?window:"undefined"!=typeof global?global:void 0;var n=t,r={quoteSingleRexExp:new RegExp("'","g"),quoteDoubleRexExp:new RegExp('"',"g"),isFunction:function(e){return"function"==typeof e},escape:function(e){return void 0!==n&&n.escape?n.escape(e):e.replace(/&/g,"&amp;").replace(/</g,"&lt;").replace(/>/g,"&gt;").replace(/"/g,"&quot;")},helperToSlices:function(e){var t,n,i,a=r.quoteDoubleRexExp,l=r.quoteSingleRexExp,o=e.replace(/[{}#}]/g,"").split(" "),s=[];for(n=0;n<o.length;n+=1){var f=o[n],p=void 0,c=void 0;if(0===n)s.push(f);else if(0===f.indexOf('"')||0===f.indexOf("'"))if(p=0===f.indexOf('"')?a:l,c=0===f.indexOf('"')?'"':"'",2===f.match(p).length)s.push(f);else{for(t=0,i=n+1;i<o.length;i+=1)if(f+=" "+o[i],o[i].indexOf(c)>=0){t=i,s.push(f);break}t&&(n=t)}else if(f.indexOf("=")>0){var u=f.split("="),h=u[0],d=u[1];if(p||(p=0===d.indexOf('"')?a:l,c=0===d.indexOf('"')?'"':"'"),2!==d.match(p).length){for(t=0,i=n+1;i<o.length;i+=1)if(d+=" "+o[i],o[i].indexOf(c)>=0){t=i;break}t&&(n=t)}var g=[h,d.replace(p,"")];s.push(g)}else s.push(f)}return s},stringToBlocks:function(e){var t,n,i=[];if(!e)return[];var a=e.split(/({{[^{^}]*}})/);for(t=0;t<a.length;t+=1){var l=a[t];if(""!==l)if(l.indexOf("{{")<0)i.push({type:"plain",content:l});else{if(l.indexOf("{/")>=0)continue;if(l.indexOf("{#")<0&&l.indexOf(" ")<0&&l.indexOf("else")<0){i.push({type:"variable",contextName:l.replace(/[{}]/g,"")});continue}var o=r.helperToSlices(l),s=o[0],f=">"===s,p=[],c={};for(n=1;n<o.length;n+=1){var u=o[n];Array.isArray(u)?c[u[0]]="false"!==u[1]&&u[1]:p.push(u)}if(l.indexOf("{#")>=0){var h="",d="",g=0,v=void 0,x=!1,m=!1,O=0;for(n=t+1;n<a.length;n+=1)if(a[n].indexOf("{{#")>=0&&(O+=1),a[n].indexOf("{{/")>=0&&(O-=1),a[n].indexOf("{{#"+s)>=0)h+=a[n],m&&(d+=a[n]),g+=1;else if(a[n].indexOf("{{/"+s)>=0){if(!(g>0)){v=n,x=!0;break}g-=1,h+=a[n],m&&(d+=a[n])}else a[n].indexOf("else")>=0&&0===O?m=!0:(m||(h+=a[n]),m&&(d+=a[n]));x&&(v&&(t=v),i.push({type:"helper",helperName:s,contextName:p,content:h,inverseContent:d,hash:c}))}else l.indexOf(" ")>0&&(f&&(s="_partial",p[0]&&(p[0]='"'+p[0].replace(/"|'/g,"")+'"')),i.push({type:"helper",helperName:s,contextName:p,hash:c}))}}return i},parseJsVariable:function(e,t,n){return e.split(/([+ -*\/^])/g).map(function(e){if(e.indexOf(t)<0)return e;if(!n)return JSON.stringify("");var r=n;return e.indexOf(t+".")>=0&&e.split(t+".")[1].split(".").forEach(function(e){r=r[e]?r[e]:"undefined"}),JSON.stringify(r)}).join("")},parseJsParents:function(e,t){return e.split(/([+ -*^])/g).map(function(e){if(e.indexOf("../")<0)return e;if(!t||0===t.length)return JSON.stringify("");var n=e.split("../").length-1,r=n>t.length?t[t.length-1]:t[n-1],i=r;return e.replace(/..\//g,"").split(".").forEach(function(e){i=i[e]?i[e]:"undefined"}),JSON.stringify(i)}).join("")},getCompileVar:function(e,t,n){void 0===n&&(n="data_1");var r,i,a=t,l=0;0===e.indexOf("../")?(l=e.split("../").length-1,i=a.split("_")[1]-l,a="ctx_"+(i>=1?i:1),r=e.split("../")[l].split(".")):0===e.indexOf("@global")?(a="Template7.global",r=e.split("@global.")[1].split(".")):0===e.indexOf("@root")?(a="root",r=e.split("@root.")[1].split(".")):r=e.split(".");for(var o=0;o<r.length;o+=1){var s=r[o];if(0===s.indexOf("@")){var f=n.split("_")[1];l>0&&(f=i),o>0?a+="[(data_"+f+" && data_"+f+"."+s.replace("@","")+")]":a="(data_"+f+" && data_"+f+"."+s.replace("@","")+")"}else isFinite(s)?a+="["+s+"]":"this"===s||s.indexOf("this.")>=0||s.indexOf("this[")>=0||s.indexOf("this(")>=0?a=s.replace("this",t):a+="."+s}return a},getCompiledArguments:function(e,t,n){for(var i=[],a=0;a<e.length;a+=1)/^['"]/.test(e[a])?i.push(e[a]):/^(true|false|\d+)$/.test(e[a])?i.push(e[a]):i.push(r.getCompileVar(e[a],t,n));return i.join(", ")}},i={_partial:function(e,t){var n=s.partials[e];if(!n||n&&!n.template)return"";n.compiled||(n.compiled=new s(n.template).compile());var r=this;for(var i in t.hash)r[i]=t.hash[i];return n.compiled(r,t.data,t.root)},escape:function(e){if("string"!=typeof e)throw new Error('Template7: Passed context to "escape" helper should be a string');return r.escape(e)},if:function(e,t){var n=e;return r.isFunction(n)&&(n=n.call(this)),n?t.fn(this,t.data):t.inverse(this,t.data)},unless:function(e,t){var n=e;return r.isFunction(n)&&(n=n.call(this)),n?t.inverse(this,t.data):t.fn(this,t.data)},each:function(e,t){var n=e,i="",a=0;if(r.isFunction(n)&&(n=n.call(this)),Array.isArray(n)){for(t.hash.reverse&&(n=n.reverse()),a=0;a<n.length;a+=1)i+=t.fn(n[a],{first:0===a,last:a===n.length-1,index:a});t.hash.reverse&&(n=n.reverse())}else for(var l in n)a+=1,i+=t.fn(n[l],{key:l});return a>0?i:t.inverse(this)},with:function(e,t){var n=e;return r.isFunction(n)&&(n=e.call(this)),t.fn(n)},join:function(e,t){var n=e;return r.isFunction(n)&&(n=n.call(this)),n.join(t.hash.delimiter||t.hash.delimeter)},js:function(e,t){var i,a=t.data,l=e;return"index first last key".split(" ").forEach(function(e){if(void 0!==a[e]){var t=new RegExp("this.@"+e,"g"),n=new RegExp("@"+e,"g");l=l.replace(t,JSON.stringify(a[e])).replace(n,JSON.stringify(a[e]))}}),t.root&&l.indexOf("@root")>=0&&(l=r.parseJsVariable(l,"@root",t.root)),l.indexOf("@global")>=0&&(l=r.parseJsVariable(l,"@global",n.Template7.global)),l.indexOf("../")>=0&&(l=r.parseJsParents(l,t.parents)),i=l.indexOf("return")>=0?"(function(){"+l+"})":"(function(){return ("+l+")})",eval.call(this,i).call(this)},js_if:function(e,t){var n,i=t.data,a=e;return"index first last key".split(" ").forEach(function(e){if(void 0!==i[e]){var t=new RegExp("this.@"+e,"g"),n=new RegExp("@"+e,"g");a=a.replace(t,JSON.stringify(i[e])).replace(n,JSON.stringify(i[e]))}}),t.root&&a.indexOf("@root")>=0&&(a=r.parseJsVariable(a,"@root",t.root)),a.indexOf("@global")>=0&&(a=r.parseJsVariable(a,"@global",s.global)),a.indexOf("../")>=0&&(a=r.parseJsParents(a,t.parents)),n=a.indexOf("return")>=0?"(function(){"+a+"})":"(function(){return ("+a+")})",eval.call(this,n).call(this)?t.fn(this,t.data):t.inverse(this,t.data)}};i.js_compare=i.js_if;var a={},l={},o=n.document.createElement("script");n.document.head.appendChild(o);var s=function(e){this.template=e},f={options:{},partials:{},helpers:{}};return s.prototype.compile=function(e,t){function a(e,t){return e.content?o.compile(e.content,t):function(){return""}}function l(e,t){return e.inverseContent?o.compile(e.inverseContent,t):function(){return""}}void 0===e&&(e=this.template),void 0===t&&(t=1);var o=this;if(o.compiled)return o.compiled;if("string"!=typeof e)throw new Error("Template7: Template must be a string");var s=r.stringToBlocks,f=r.getCompileVar,p=r.getCompiledArguments,c=s(e),u="ctx_"+t,h="data_"+t;if(0===c.length)return function(){return""};var d="";d+=1===t?"(function ("+u+", "+h+", root) {\n":"(function ("+u+", "+h+") {\n",1===t&&(d+="function isArray(arr){return Array.isArray(arr);}\n",d+="function isFunction(func){return (typeof func === 'function');}\n",d+='function c(val, ctx) {if (typeof val !== "undefined" && val !== null) {if (isFunction(val)) {return val.call(ctx);} else return val;} else return "";}\n',d+="root = root || ctx_1 || {};\n"),d+="var r = '';\n";var g;for(g=0;g<c.length;g+=1){var v=c[g];if("plain"!==v.type){var x=void 0,m=void 0;if("variable"===v.type&&(x=f(v.contextName,u,h),d+="r += c("+x+", "+u+");"),"helper"===v.type){var O=void 0;if("ctx_1"!==u){for(var y=u.split("_")[1],b="ctx_"+(y-1),N=y-2;N>=1;N-=1)b+=", ctx_"+N;O="["+b+"]"}else O="["+u+"]";if(v.helperName in i)m=p(v.contextName,u,h),d+="r += (Template7.helpers."+v.helperName+").call("+u+", "+(m&&m+", ")+"{hash:"+JSON.stringify(v.hash)+", data: "+h+" || {}, fn: "+a(v,t+1)+", inverse: "+l(v,t+1)+", root: root, parents: "+O+"});";else{if(v.contextName.length>0)throw new Error('Template7: Missing helper: "'+v.helperName+'"');x=f(v.helperName,u,h),d+="if ("+x+") {",d+="if (isArray("+x+")) {",d+="r += (Template7.helpers.each).call("+u+", "+x+", {hash:"+JSON.stringify(v.hash)+", data: "+h+" || {}, fn: "+a(v,t+1)+", inverse: "+l(v,t+1)+", root: root, parents: "+O+"});",d+="}else {",d+="r += (Template7.helpers.with).call("+u+", "+x+", {hash:"+JSON.stringify(v.hash)+", data: "+h+" || {}, fn: "+a(v,t+1)+", inverse: "+l(v,t+1)+", root: root, parents: "+O+"});",d+="}}"}}}else d+="r +='"+v.content.replace(/\r/g,"\\r").replace(/\n/g,"\\n").replace(/'/g,"\\'")+"';"}return d+="\nreturn r;})",1===t?(o.compiled=eval.call(n,d),o.compiled):d},f.options.get=function(){return a},f.partials.get=function(){return l},f.helpers.get=function(){return i},Object.defineProperties(s,f),e.registerHelper=function(e,t){s.helpers[e]=t},e.unregisterHelper=function(e){s.helpers[e]=void 0,delete s.helpers[e]},e.registerPartial=function(e,t){s.partials[e]={template:t}},e.unregisterPartial=function(e){s.partials[e]&&(s.partials[e]=void 0,delete s.partials[e])},e.compile=function(e,t){return new s(e,t).compile()},e.options=s.options,e.helpers=s.helpers,e.partials=s.partials,e});
//# sourceMappingURL=template7.min.js.map

959

dist/template7.module.js
/**
* Template7 1.2.5
* Template7 1.3.0
* Mobile-first HTML template engine

@@ -13,20 +13,25 @@ *

*
* Released on: August 2, 2017
* Released on: September 13, 2017
*/
let template7Context;
let t7ctx;
if (typeof window !== 'undefined') {
template7Context = window;
t7ctx = window;
} else if (typeof global !== 'undefined') {
template7Context = global;
t7ctx = global;
} else {
template7Context = undefined;
t7ctx = undefined;
}
function isArray(arr) {
return Array.isArray ? Array.isArray(arr) : Object.prototype.toString.apply(arr) === '[object Array]';
}
function isFunction(func) {
return typeof func === 'function';
}
function escape(string) {
return (typeof template7Context !== 'undefined' && template7Context.escape ? template7Context.escape(string) : string)
const Template7Context = t7ctx;
const Template7Utils = {
quoteSingleRexExp: new RegExp('\'', 'g'),
quoteDoubleRexExp: new RegExp('"', 'g'),
isFunction(func) {
return typeof func === 'function';
},
escape(string) {
return (typeof Template7Context !== 'undefined' && Template7Context.escape) ?
Template7Context.escape(string) :
string
.replace(/&/g, '&amp;')

@@ -36,146 +41,159 @@ .replace(/</g, '&lt;')

.replace(/"/g, '&quot;');
}
const quoteSingleRexExp = new RegExp('\'', 'g');
const quoteDoubleRexExp = new RegExp('"', 'g');
function helperToSlices(string) {
const helperParts = string.replace(/[{}#}]/g, '').split(' ');
const slices = [];
let shiftIndex;
let i;
let j;
for (i = 0; i < helperParts.length; i += 1) {
let part = helperParts[i];
let blockQuoteRegExp;
let openingQuote;
if (i === 0) slices.push(part);
else if (part.indexOf('"') === 0 || part.indexOf('\'') === 0) {
blockQuoteRegExp = part.indexOf('"') === 0 ? quoteDoubleRexExp : quoteSingleRexExp;
openingQuote = part.indexOf('"') === 0 ? '"' : '\'';
// Plain String
if (part.match(blockQuoteRegExp).length === 2) {
// One word string
slices.push(part);
} else {
// Find closed Index
shiftIndex = 0;
for (j = i + 1; j < helperParts.length; j += 1) {
part += ` ${helperParts[j]}`;
if (helperParts[j].indexOf(openingQuote) >= 0) {
shiftIndex = j;
slices.push(part);
break;
},
helperToSlices(string) {
const { quoteDoubleRexExp, quoteSingleRexExp } = Template7Utils;
const helperParts = string.replace(/[{}#}]/g, '').split(' ');
const slices = [];
let shiftIndex;
let i;
let j;
for (i = 0; i < helperParts.length; i += 1) {
let part = helperParts[i];
let blockQuoteRegExp;
let openingQuote;
if (i === 0) slices.push(part);
else if (part.indexOf('"') === 0 || part.indexOf('\'') === 0) {
blockQuoteRegExp = part.indexOf('"') === 0 ? quoteDoubleRexExp : quoteSingleRexExp;
openingQuote = part.indexOf('"') === 0 ? '"' : '\'';
// Plain String
if (part.match(blockQuoteRegExp).length === 2) {
// One word string
slices.push(part);
} else {
// Find closed Index
shiftIndex = 0;
for (j = i + 1; j < helperParts.length; j += 1) {
part += ` ${helperParts[j]}`;
if (helperParts[j].indexOf(openingQuote) >= 0) {
shiftIndex = j;
slices.push(part);
break;
}
}
if (shiftIndex) i = shiftIndex;
}
if (shiftIndex) i = shiftIndex;
}
} else if (part.indexOf('=') > 0) {
// Hash
const hashParts = part.split('=');
const hashName = hashParts[0];
let hashContent = hashParts[1];
if (!blockQuoteRegExp) {
blockQuoteRegExp = hashContent.indexOf('"') === 0 ? quoteDoubleRexExp : quoteSingleRexExp;
openingQuote = hashContent.indexOf('"') === 0 ? '"' : '\'';
}
if (hashContent.match(blockQuoteRegExp).length !== 2) {
shiftIndex = 0;
for (j = i + 1; j < helperParts.length; j += 1) {
hashContent += ` ${helperParts[j]}`;
if (helperParts[j].indexOf(openingQuote) >= 0) {
shiftIndex = j;
break;
} else if (part.indexOf('=') > 0) {
// Hash
const hashParts = part.split('=');
const hashName = hashParts[0];
let hashContent = hashParts[1];
if (!blockQuoteRegExp) {
blockQuoteRegExp = hashContent.indexOf('"') === 0 ? quoteDoubleRexExp : quoteSingleRexExp;
openingQuote = hashContent.indexOf('"') === 0 ? '"' : '\'';
}
if (hashContent.match(blockQuoteRegExp).length !== 2) {
shiftIndex = 0;
for (j = i + 1; j < helperParts.length; j += 1) {
hashContent += ` ${helperParts[j]}`;
if (helperParts[j].indexOf(openingQuote) >= 0) {
shiftIndex = j;
break;
}
}
if (shiftIndex) i = shiftIndex;
}
if (shiftIndex) i = shiftIndex;
const hash = [hashName, hashContent.replace(blockQuoteRegExp, '')];
slices.push(hash);
} else {
// Plain variable
slices.push(part);
}
const hash = [hashName, hashContent.replace(blockQuoteRegExp, '')];
slices.push(hash);
} else {
// Plain variable
slices.push(part);
}
}
return slices;
}
function stringToBlocks(string) {
const blocks = [];
let i;
let j;
if (!string) return [];
const stringBlocks = string.split(/({{[^{^}]*}})/);
for (i = 0; i < stringBlocks.length; i += 1) {
const block = stringBlocks[i];
if (block === '') continue;
if (block.indexOf('{{') < 0) {
blocks.push({
type: 'plain',
content: block,
});
} else {
if (block.indexOf('{/') >= 0) {
continue;
}
if (block.indexOf('{#') < 0 && block.indexOf(' ') < 0 && block.indexOf('else') < 0) {
// Simple variable
return slices;
},
stringToBlocks(string) {
const blocks = [];
let i;
let j;
if (!string) return [];
const stringBlocks = string.split(/({{[^{^}]*}})/);
for (i = 0; i < stringBlocks.length; i += 1) {
const block = stringBlocks[i];
if (block === '') continue;
if (block.indexOf('{{') < 0) {
blocks.push({
type: 'variable',
contextName: block.replace(/[{}]/g, ''),
type: 'plain',
content: block,
});
continue;
}
// Helpers
const helperSlices = helperToSlices(block);
let helperName = helperSlices[0];
const isPartial = helperName === '>';
const helperContext = [];
const helperHash = {};
for (j = 1; j < helperSlices.length; j += 1) {
const slice = helperSlices[j];
if (isArray(slice)) {
// Hash
helperHash[slice[0]] = slice[1] === 'false' ? false : slice[1];
} else {
helperContext.push(slice);
} else {
if (block.indexOf('{/') >= 0) {
continue;
}
}
if (block.indexOf('{#') < 0 && block.indexOf(' ') < 0 && block.indexOf('else') < 0) {
// Simple variable
blocks.push({
type: 'variable',
contextName: block.replace(/[{}]/g, ''),
});
continue;
}
// Helpers
const helperSlices = Template7Utils.helperToSlices(block);
let helperName = helperSlices[0];
const isPartial = helperName === '>';
const helperContext = [];
const helperHash = {};
for (j = 1; j < helperSlices.length; j += 1) {
const slice = helperSlices[j];
if (Array.isArray(slice)) {
// Hash
helperHash[slice[0]] = slice[1] === 'false' ? false : slice[1];
} else {
helperContext.push(slice);
}
}
if (block.indexOf('{#') >= 0) {
// Condition/Helper
let helperContent = '';
let elseContent = '';
let toSkip = 0;
let shiftIndex;
let foundClosed = false;
let foundElse = false;
let depth = 0;
for (j = i + 1; j < stringBlocks.length; j += 1) {
if (stringBlocks[j].indexOf('{{#') >= 0) {
depth += 1;
}
if (stringBlocks[j].indexOf('{{/') >= 0) {
depth -= 1;
}
if (stringBlocks[j].indexOf(`{{#${helperName}`) >= 0) {
helperContent += stringBlocks[j];
if (foundElse) elseContent += stringBlocks[j];
toSkip += 1;
} else if (stringBlocks[j].indexOf(`{{/${helperName}`) >= 0) {
if (toSkip > 0) {
toSkip -= 1;
if (block.indexOf('{#') >= 0) {
// Condition/Helper
let helperContent = '';
let elseContent = '';
let toSkip = 0;
let shiftIndex;
let foundClosed = false;
let foundElse = false;
let depth = 0;
for (j = i + 1; j < stringBlocks.length; j += 1) {
if (stringBlocks[j].indexOf('{{#') >= 0) {
depth += 1;
}
if (stringBlocks[j].indexOf('{{/') >= 0) {
depth -= 1;
}
if (stringBlocks[j].indexOf(`{{#${helperName}`) >= 0) {
helperContent += stringBlocks[j];
if (foundElse) elseContent += stringBlocks[j];
toSkip += 1;
} else if (stringBlocks[j].indexOf(`{{/${helperName}`) >= 0) {
if (toSkip > 0) {
toSkip -= 1;
helperContent += stringBlocks[j];
if (foundElse) elseContent += stringBlocks[j];
} else {
shiftIndex = j;
foundClosed = true;
break;
}
} else if (stringBlocks[j].indexOf('else') >= 0 && depth === 0) {
foundElse = true;
} else {
shiftIndex = j;
foundClosed = true;
break;
if (!foundElse) helperContent += stringBlocks[j];
if (foundElse) elseContent += stringBlocks[j];
}
} else if (stringBlocks[j].indexOf('else') >= 0 && depth === 0) {
foundElse = true;
} else {
if (!foundElse) helperContent += stringBlocks[j];
if (foundElse) elseContent += stringBlocks[j];
}
}
if (foundClosed) {
if (shiftIndex) i = shiftIndex;
if (foundClosed) {
if (shiftIndex) i = shiftIndex;
blocks.push({
type: 'helper',
helperName,
contextName: helperContext,
content: helperContent,
inverseContent: elseContent,
hash: helperHash,
});
}
} else if (block.indexOf(' ') > 0) {
if (isPartial) {
helperName = '_partial';
if (helperContext[0]) helperContext[0] = `"${helperContext[0].replace(/"|'/g, '')}"`;
}
blocks.push({

@@ -185,343 +203,346 @@ type: 'helper',

contextName: helperContext,
content: helperContent,
inverseContent: elseContent,
hash: helperHash,
});
}
} else if (block.indexOf(' ') > 0) {
if (isPartial) {
helperName = '_partial';
if (helperContext[0]) helperContext[0] = `"${helperContext[0].replace(/"|'/g, '')}"`;
}
blocks.push({
type: 'helper',
helperName,
contextName: helperContext,
hash: helperHash,
}
}
return blocks;
},
parseJsVariable(expression, replace, object) {
return expression.split(/([+ -*/^])/g).map((part) => {
if (part.indexOf(replace) < 0) return part;
if (!object) return JSON.stringify('');
let variable = object;
if (part.indexOf(`${replace}.`) >= 0) {
part.split(`${replace}.`)[1].split('.').forEach((partName) => {
if (variable[partName]) variable = variable[partName];
else variable = 'undefined';
});
}
}
}
return blocks;
}
function parseJsVariable(expression, replace, object) {
return expression.split(/([+ -*/^])/g).map((part) => {
if (part.indexOf(replace) < 0) return part;
if (!object) return JSON.stringify('');
let variable = object;
if (part.indexOf(`${replace}.`) >= 0) {
part.split(`${replace}.`)[1].split('.').forEach((partName) => {
return JSON.stringify(variable);
}).join('');
},
parseJsParents(expression, parents) {
return expression.split(/([+ -*^])/g).map((part) => {
if (part.indexOf('../') < 0) return part;
if (!parents || parents.length === 0) return JSON.stringify('');
const levelsUp = part.split('../').length - 1;
const parentData = levelsUp > parents.length ? parents[parents.length - 1] : parents[levelsUp - 1];
let variable = parentData;
const parentPart = part.replace(/..\//g, '');
parentPart.split('.').forEach((partName) => {
if (variable[partName]) variable = variable[partName];
else variable = 'undefined';
});
return JSON.stringify(variable);
}).join('');
},
getCompileVar(name, ctx, data = 'data_1') {
let variable = ctx;
let parts;
let levelsUp = 0;
let newDepth;
if (name.indexOf('../') === 0) {
levelsUp = name.split('../').length - 1;
newDepth = variable.split('_')[1] - levelsUp;
variable = `ctx_${newDepth >= 1 ? newDepth : 1}`;
parts = name.split('../')[levelsUp].split('.');
} else if (name.indexOf('@global') === 0) {
variable = 'Template7.global';
parts = name.split('@global.')[1].split('.');
} else if (name.indexOf('@root') === 0) {
variable = 'root';
parts = name.split('@root.')[1].split('.');
} else {
parts = name.split('.');
}
return JSON.stringify(variable);
}).join('');
}
function parseJsParents(expression, parents) {
return expression.split(/([+ -*^])/g).map((part) => {
if (part.indexOf('../') < 0) return part;
if (!parents || parents.length === 0) return JSON.stringify('');
const levelsUp = part.split('../').length - 1;
const parentData = levelsUp > parents.length ? parents[parents.length - 1] : parents[levelsUp - 1];
let variable = parentData;
const parentPart = part.replace(/..\//g, '');
parentPart.split('.').forEach((partName) => {
if (variable[partName]) variable = variable[partName];
else variable = 'undefined';
});
return JSON.stringify(variable);
}).join('');
}
class Template7 {
constructor(template) {
const t = this;
t.template = template;
function getCompileVar(name, ctx, data = 'data_1') {
let variable = ctx;
let parts;
let levelsUp = 0;
let newDepth;
if (name.indexOf('../') === 0) {
levelsUp = name.split('../').length - 1;
newDepth = variable.split('_')[1] - levelsUp;
variable = `ctx_${newDepth >= 1 ? newDepth : 1}`;
parts = name.split('../')[levelsUp].split('.');
} else if (name.indexOf('@global') === 0) {
variable = 'Template7.global';
parts = name.split('@global.')[1].split('.');
} else if (name.indexOf('@root') === 0) {
variable = 'root';
parts = name.split('@root.')[1].split('.');
} else {
parts = name.split('.');
}
for (let i = 0; i < parts.length; i += 1) {
const part = parts[i];
if (part.indexOf('@') === 0) {
let dataLevel = data.split('_')[1];
if (levelsUp > 0) {
dataLevel = newDepth;
}
if (i > 0) {
variable += `[(data_${dataLevel} && data_${dataLevel}.${part.replace('@', '')})]`;
} else {
variable = `(data_${dataLevel} && data_${dataLevel}.${part.replace('@', '')})`;
}
} else if (isFinite(part)) {
variable += `[${part}]`;
} else if (part === 'this' || part.indexOf('this.') >= 0 || part.indexOf('this[') >= 0 || part.indexOf('this(') >= 0) {
variable = part.replace('this', ctx);
for (let i = 0; i < parts.length; i += 1) {
const part = parts[i];
if (part.indexOf('@') === 0) {
let dataLevel = data.split('_')[1];
if (levelsUp > 0) {
dataLevel = newDepth;
}
if (i > 0) {
variable += `[(data_${dataLevel} && data_${dataLevel}.${part.replace('@', '')})]`;
} else {
variable += `.${part}`;
variable = `(data_${dataLevel} && data_${dataLevel}.${part.replace('@', '')})`;
}
} else if (isFinite(part)) {
variable += `[${part}]`;
} else if (part === 'this' || part.indexOf('this.') >= 0 || part.indexOf('this[') >= 0 || part.indexOf('this(') >= 0) {
variable = part.replace('this', ctx);
} else {
variable += `.${part}`;
}
return variable;
}
function getCompiledArguments(contextArray, ctx, data) {
const arr = [];
for (let i = 0; i < contextArray.length; i += 1) {
if (/^['"]/.test(contextArray[i])) arr.push(contextArray[i]);
else if (/^(true|false|\d+)$/.test(contextArray[i])) arr.push(contextArray[i]);
else {
arr.push(getCompileVar(contextArray[i], ctx, data));
}
return variable;
},
getCompiledArguments(contextArray, ctx, data) {
const arr = [];
for (let i = 0; i < contextArray.length; i += 1) {
if (/^['"]/.test(contextArray[i])) arr.push(contextArray[i]);
else if (/^(true|false|\d+)$/.test(contextArray[i])) arr.push(contextArray[i]);
else {
arr.push(Template7Utils.getCompileVar(contextArray[i], ctx, data));
}
}
return arr.join(', ');
return arr.join(', ');
},
};
const Template7Helpers = {
_partial(partialName, options) {
const p = Template7Class.partials[partialName];
if (!p || (p && !p.template)) return '';
if (!p.compiled) {
p.compiled = new Template7Class(p.template).compile();
}
function compile(template = t.template, depth = 1) {
if (typeof template !== 'string') {
throw new Error('Template7: Template must be a string');
}
const blocks = stringToBlocks(template);
const ctx = `ctx_${depth}`;
const data = `data_${depth}`;
if (blocks.length === 0) {
return function empty() { return ''; };
}
const ctx = this;
for (const hashName in options.hash) {
ctx[hashName] = options.hash[hashName];
}
return p.compiled(ctx, options.data, options.root);
},
escape(context) {
if (typeof context !== 'string') {
throw new Error('Template7: Passed context to "escape" helper should be a string');
}
return Template7Utils.escape(context);
},
if(context, options) {
let ctx = context;
if (Template7Utils.isFunction(ctx)) { ctx = ctx.call(this); }
if (ctx) {
return options.fn(this, options.data);
}
function getCompileFn(block, newDepth) {
if (block.content) return compile(block.content, newDepth);
return function empty() { return ''; };
return options.inverse(this, options.data);
},
unless(context, options) {
let ctx = context;
if (Template7Utils.isFunction(ctx)) { ctx = ctx.call(this); }
if (!ctx) {
return options.fn(this, options.data);
}
return options.inverse(this, options.data);
},
each(context, options) {
let ctx = context;
let ret = '';
let i = 0;
if (Template7Utils.isFunction(ctx)) { ctx = ctx.call(this); }
if (Array.isArray(ctx)) {
if (options.hash.reverse) {
ctx = ctx.reverse();
}
function getCompileInverse(block, newDepth) {
if (block.inverseContent) return compile(block.inverseContent, newDepth);
return function empty() { return ''; };
for (i = 0; i < ctx.length; i += 1) {
ret += options.fn(ctx[i], { first: i === 0, last: i === ctx.length - 1, index: i });
}
let resultString = '';
if (depth === 1) {
resultString += `(function (${ctx}, ${data}, root) {\n`;
} else {
resultString += `(function (${ctx}, ${data}) {\n`;
if (options.hash.reverse) {
ctx = ctx.reverse();
}
if (depth === 1) {
resultString += 'function isArray(arr){return Object.prototype.toString.apply(arr) === \'[object Array]\';}\n';
resultString += 'function isFunction(func){return (typeof func === \'function\');}\n';
resultString += 'function c(val, ctx) {if (typeof val !== "undefined" && val !== null) {if (isFunction(val)) {return val.call(ctx);} else return val;} else return "";}\n';
resultString += 'root = root || ctx_1 || {};\n';
} else {
for (const key in ctx) {
i += 1;
ret += options.fn(ctx[key], { key });
}
resultString += 'var r = \'\';\n';
let i;
for (i = 0; i < blocks.length; i += 1) {
const block = blocks[i];
// Plain block
if (block.type === 'plain') {
resultString += `r +='${(block.content).replace(/\r/g, '\\r').replace(/\n/g, '\\n').replace(/'/g, '\\' + '\'')}';`;
continue;
}
let variable;
let compiledArguments;
// Variable block
if (block.type === 'variable') {
variable = getCompileVar(block.contextName, ctx, data);
resultString += `r += c(${variable}, ${ctx});`;
}
// Helpers block
if (block.type === 'helper') {
let parents;
if (ctx !== 'ctx_1') {
const level = ctx.split('_')[1];
let parentsString = `ctx_${level - 1}`;
for (let j = level - 2; j >= 1; j -= 1) {
parentsString += `, ctx_${j}`;
}
parents = `[${parentsString}]`;
} else {
parents = `[${ctx}]`;
}
if (block.helperName in t.helpers) {
compiledArguments = getCompiledArguments(block.contextName, ctx, data);
resultString += `r += (Template7.helpers.${block.helperName}).call(${ctx}, ${compiledArguments && (`${compiledArguments}, `)}{hash:${JSON.stringify(block.hash)}, data: ${data} || {}, fn: ${getCompileFn(block, depth + 1)}, inverse: ${getCompileInverse(block, depth + 1)}, root: root, parents: ${parents}});`;
} else if (block.contextName.length > 0) {
throw new Error(`Template7: Missing helper: "${block.helperName}"`);
} else {
variable = getCompileVar(block.helperName, ctx, data);
resultString += `if (${variable}) {`;
resultString += `if (isArray(${variable})) {`;
resultString += `r += (Template7.helpers.each).call(${ctx}, ${variable}, {hash:${JSON.stringify(block.hash)}, data: ${data} || {}, fn: ${getCompileFn(block, depth + 1)}, inverse: ${getCompileInverse(block, depth + 1)}, root: root, parents: ${parents}});`;
resultString += '}else {';
resultString += `r += (Template7.helpers.with).call(${ctx}, ${variable}, {hash:${JSON.stringify(block.hash)}, data: ${data} || {}, fn: ${getCompileFn(block, depth + 1)}, inverse: ${getCompileInverse(block, depth + 1)}, root: root, parents: ${parents}});`;
resultString += '}}';
}
}
}
if (i > 0) return ret;
return options.inverse(this);
},
with(context, options) {
let ctx = context;
if (Template7Utils.isFunction(ctx)) { ctx = context.call(this); }
return options.fn(ctx);
},
join(context, options) {
let ctx = context;
if (Template7Utils.isFunction(ctx)) { ctx = ctx.call(this); }
return ctx.join(options.hash.delimiter || options.hash.delimeter);
},
js(expression, options) {
const data = options.data;
let func;
let execute = expression;
('index first last key').split(' ').forEach((prop) => {
if (typeof data[prop] !== 'undefined') {
const re1 = new RegExp(`this.@${prop}`, 'g');
const re2 = new RegExp(`@${prop}`, 'g');
execute = execute
.replace(re1, JSON.stringify(data[prop]))
.replace(re2, JSON.stringify(data[prop]));
}
resultString += '\nreturn r;})';
return eval.call(template7Context, resultString);
});
if (options.root && execute.indexOf('@root') >= 0) {
execute = Template7Utils.parseJsVariable(execute, '@root', options.root);
}
t.compile = function _compile(template) {
if (!t.compiled) {
t.compiled = compile(template);
if (execute.indexOf('@global') >= 0) {
execute = Template7Utils.parseJsVariable(execute, '@global', Template7Context.Template7.global);
}
if (execute.indexOf('../') >= 0) {
execute = Template7Utils.parseJsParents(execute, options.parents);
}
if (execute.indexOf('return') >= 0) {
func = `(function(){${execute}})`;
} else {
func = `(function(){return (${execute})})`;
}
return eval.call(this, func).call(this);
},
js_if(expression, options) {
const data = options.data;
let func;
let execute = expression;
('index first last key').split(' ').forEach((prop) => {
if (typeof data[prop] !== 'undefined') {
const re1 = new RegExp(`this.@${prop}`, 'g');
const re2 = new RegExp(`@${prop}`, 'g');
execute = execute
.replace(re1, JSON.stringify(data[prop]))
.replace(re2, JSON.stringify(data[prop]));
}
return t.compiled;
};
});
if (options.root && execute.indexOf('@root') >= 0) {
execute = Template7Utils.parseJsVariable(execute, '@root', options.root);
}
if (execute.indexOf('@global') >= 0) {
execute = Template7Utils.parseJsVariable(execute, '@global', Template7Class.global);
}
if (execute.indexOf('../') >= 0) {
execute = Template7Utils.parseJsParents(execute, options.parents);
}
if (execute.indexOf('return') >= 0) {
func = `(function(){${execute}})`;
} else {
func = `(function(){return (${execute})})`;
}
const condition = eval.call(this, func).call(this);
if (condition) {
return options.fn(this, options.data);
}
return options.inverse(this, options.data);
},
};
Template7Helpers.js_compare = Template7Helpers.js_if;
const Template7Options = {};
const Template7Partials = {};
const script = Template7Context.document.createElement('script');
Template7Context.document.head.appendChild(script);
class Template7Class {
constructor(template) {
const t = this;
t.template = template;
}
}
compile(template = this.template, depth = 1) {
const t = this;
if (t.compiled) return t.compiled;
Template7.prototype = {
options: {},
partials: {},
helpers: {
_partial(partialName, options) {
const p = Template7.prototype.partials[partialName];
if (!p || (p && !p.template)) return '';
if (!p.compiled) {
p.compiled = new Template7(p.template).compile();
}
const ctx = this;
for (const hashName in options.hash) {
ctx[hashName] = options.hash[hashName];
}
return p.compiled(ctx, options.data, options.root);
},
escape(context, options) {
if (typeof context !== 'string') {
throw new Error('Template7: Passed context to "escape" helper should be a string');
}
return escape(context);
},
if(context, options) {
let ctx = context;
if (isFunction(ctx)) { ctx = ctx.call(this); }
if (ctx) {
return options.fn(this, options.data);
}
if (typeof template !== 'string') {
throw new Error('Template7: Template must be a string');
}
const { stringToBlocks, getCompileVar, getCompiledArguments } = Template7Utils;
return options.inverse(this, options.data);
},
unless(context, options) {
let ctx = context;
if (isFunction(ctx)) { ctx = ctx.call(this); }
if (!ctx) {
return options.fn(this, options.data);
}
const blocks = stringToBlocks(template);
const ctx = `ctx_${depth}`;
const data = `data_${depth}`;
if (blocks.length === 0) {
return function empty() { return ''; };
}
return options.inverse(this, options.data);
},
each(context, options) {
let ctx = context;
let ret = '';
let i = 0;
if (isFunction(ctx)) { ctx = ctx.call(this); }
if (isArray(ctx)) {
if (options.hash.reverse) {
ctx = ctx.reverse();
}
for (i = 0; i < ctx.length; i += 1) {
ret += options.fn(ctx[i], { first: i === 0, last: i === ctx.length - 1, index: i });
}
if (options.hash.reverse) {
ctx = ctx.reverse();
}
} else {
for (const key in ctx) {
i += 1;
ret += options.fn(ctx[key], { key });
}
function getCompileFn(block, newDepth) {
if (block.content) return t.compile(block.content, newDepth);
return function empty() { return ''; };
}
function getCompileInverse(block, newDepth) {
if (block.inverseContent) return t.compile(block.inverseContent, newDepth);
return function empty() { return ''; };
}
let resultString = '';
if (depth === 1) {
resultString += `(function (${ctx}, ${data}, root) {\n`;
} else {
resultString += `(function (${ctx}, ${data}) {\n`;
}
if (depth === 1) {
resultString += 'function isArray(arr){return Array.isArray(arr);}\n';
resultString += 'function isFunction(func){return (typeof func === \'function\');}\n';
resultString += 'function c(val, ctx) {if (typeof val !== "undefined" && val !== null) {if (isFunction(val)) {return val.call(ctx);} else return val;} else return "";}\n';
resultString += 'root = root || ctx_1 || {};\n';
}
resultString += 'var r = \'\';\n';
let i;
for (i = 0; i < blocks.length; i += 1) {
const block = blocks[i];
// Plain block
if (block.type === 'plain') {
resultString += `r +='${(block.content).replace(/\r/g, '\\r').replace(/\n/g, '\\n').replace(/'/g, '\\' + '\'')}';`;
continue;
}
if (i > 0) return ret;
return options.inverse(this);
},
with(context, options) {
let ctx = context;
if (isFunction(ctx)) { ctx = context.call(this); }
return options.fn(ctx);
},
join(context, options) {
let ctx = context;
if (isFunction(ctx)) { ctx = ctx.call(this); }
return ctx.join(options.hash.delimiter || options.hash.delimeter);
},
js(expression, options) {
const data = options.data;
let func;
let execute = expression;
('index first last key').split(' ').forEach((prop) => {
if (typeof data[prop] !== 'undefined') {
const re1 = new RegExp(`this.@${prop}`, 'g');
const re2 = new RegExp(`@${prop}`, 'g');
execute = execute
.replace(re1, JSON.stringify(data[prop]))
.replace(re2, JSON.stringify(data[prop]));
}
});
if (options.root && execute.indexOf('@root') >= 0) {
execute = parseJsVariable(execute, '@root', options.root);
let variable;
let compiledArguments;
// Variable block
if (block.type === 'variable') {
variable = getCompileVar(block.contextName, ctx, data);
resultString += `r += c(${variable}, ${ctx});`;
}
if (execute.indexOf('@global') >= 0) {
execute = parseJsVariable(execute, '@global', template7Context.Template7.global);
}
if (execute.indexOf('../') >= 0) {
execute = parseJsParents(execute, options.parents);
}
if (execute.indexOf('return') >= 0) {
func = `(function(){${execute}})`;
} else {
func = `(function(){return (${execute})})`;
}
return eval.call(this, func).call(this);
},
js_if(expression, options) {
const data = options.data;
let func;
let execute = expression;
('index first last key').split(' ').forEach((prop) => {
if (typeof data[prop] !== 'undefined') {
const re1 = new RegExp(`this.@${prop}`, 'g');
const re2 = new RegExp(`@${prop}`, 'g');
execute = execute
.replace(re1, JSON.stringify(data[prop]))
.replace(re2, JSON.stringify(data[prop]));
// Helpers block
if (block.type === 'helper') {
let parents;
if (ctx !== 'ctx_1') {
const level = ctx.split('_')[1];
let parentsString = `ctx_${level - 1}`;
for (let j = level - 2; j >= 1; j -= 1) {
parentsString += `, ctx_${j}`;
}
parents = `[${parentsString}]`;
} else {
parents = `[${ctx}]`;
}
});
if (options.root && execute.indexOf('@root') >= 0) {
execute = parseJsVariable(execute, '@root', options.root);
if (block.helperName in Template7Helpers) {
compiledArguments = getCompiledArguments(block.contextName, ctx, data);
resultString += `r += (Template7.helpers.${block.helperName}).call(${ctx}, ${compiledArguments && (`${compiledArguments}, `)}{hash:${JSON.stringify(block.hash)}, data: ${data} || {}, fn: ${getCompileFn(block, depth + 1)}, inverse: ${getCompileInverse(block, depth + 1)}, root: root, parents: ${parents}});`;
} else if (block.contextName.length > 0) {
throw new Error(`Template7: Missing helper: "${block.helperName}"`);
} else {
variable = getCompileVar(block.helperName, ctx, data);
resultString += `if (${variable}) {`;
resultString += `if (isArray(${variable})) {`;
resultString += `r += (Template7.helpers.each).call(${ctx}, ${variable}, {hash:${JSON.stringify(block.hash)}, data: ${data} || {}, fn: ${getCompileFn(block, depth + 1)}, inverse: ${getCompileInverse(block, depth + 1)}, root: root, parents: ${parents}});`;
resultString += '}else {';
resultString += `r += (Template7.helpers.with).call(${ctx}, ${variable}, {hash:${JSON.stringify(block.hash)}, data: ${data} || {}, fn: ${getCompileFn(block, depth + 1)}, inverse: ${getCompileInverse(block, depth + 1)}, root: root, parents: ${parents}});`;
resultString += '}}';
}
}
if (execute.indexOf('@global') >= 0) {
execute = parseJsVariable(execute, '@global', Template7.global);
}
if (execute.indexOf('../') >= 0) {
execute = parseJsParents(execute, options.parents);
}
if (execute.indexOf('return') >= 0) {
func = `(function(){${execute}})`;
} else {
func = `(function(){return (${execute})})`;
}
const condition = eval.call(this, func).call(this);
if (condition) {
return options.fn(this, options.data);
}
}
resultString += '\nreturn r;})';
return options.inverse(this, options.data);
},
},
};
Template7.prototype.helpers.js_compare = Template7.prototype.helpers.js_if;
function t7(template, data) {
if (arguments.length === 2) {
let instance = new Template7(template);
if (depth === 1) {
t.compiled = eval.call(Template7Context, resultString);
return t.compiled;
}
return resultString;
}
static get options() {
return Template7Options;
}
static get partials() {
return Template7Partials;
}
static get helpers() {
return Template7Helpers;
}
}
function Template7(...args) {
const [template, data] = args;
if (args.length === 2) {
let instance = new Template7Class(template);
const rendered = instance.compile()(data);

@@ -531,29 +552,29 @@ instance = null;

}
return new Template7(template);
return new Template7Class(template);
}
t7.registerHelper = function registerHelper(name, fn) {
Template7.prototype.helpers[name] = fn;
Template7.registerHelper = function registerHelper(name, fn) {
Template7Class.helpers[name] = fn;
};
t7.unregisterHelper = function unregisterHelper(name) {
Template7.prototype.helpers[name] = undefined;
delete Template7.prototype.helpers[name];
Template7.unregisterHelper = function unregisterHelper(name) {
Template7Class.helpers[name] = undefined;
delete Template7Class.helpers[name];
};
t7.registerPartial = function registerPartial(name, template) {
Template7.prototype.partials[name] = { template };
Template7.registerPartial = function registerPartial(name, template) {
Template7Class.partials[name] = { template };
};
t7.unregisterPartial = function unregisterPartial(name) {
if (Template7.prototype.partials[name]) {
Template7.prototype.partials[name] = undefined;
delete Template7.prototype.partials[name];
Template7.unregisterPartial = function unregisterPartial(name) {
if (Template7Class.partials[name]) {
Template7Class.partials[name] = undefined;
delete Template7Class.partials[name];
}
};
t7.compile = function compile(template, options) {
const instance = new Template7(template, options);
Template7.compile = function compile(template, options) {
const instance = new Template7Class(template, options);
return instance.compile();
};
t7.options = Template7.prototype.options;
t7.helpers = Template7.prototype.helpers;
t7.partials = Template7.prototype.partials;
Template7.options = Template7Class.options;
Template7.helpers = Template7Class.helpers;
Template7.partials = Template7Class.partials;
export default t7;
export default Template7;

275

gulpfile.js

@@ -1,152 +0,145 @@

(function(){
'use strict';
var gulp = require('gulp'),
connect = require('gulp-connect'),
open = require('gulp-open'),
rename = require('gulp-rename'),
header = require('gulp-header'),
path = require('path'),
uglify = require('gulp-uglify'),
sourcemaps = require('gulp-sourcemaps'),
rollup = require('rollup-stream'),
buble = require('rollup-plugin-buble'),
source = require('vinyl-source-stream'),
buffer = require('vinyl-buffer'),
paths = {
root: './',
build: 'build/',
dist: 'dist/',
demo: 'demo/',
source: 'src/',
},
t7 = {
filename: 'template7',
pkg: require('./package.json'),
banner: [
'/**',
' * Template7 <%= pkg.version %>',
' * <%= pkg.description %>',
' * ',
' * <%= pkg.homepage %>',
' * ',
' * Copyright <%= date.year %>, <%= pkg.author %>',
' * The iDangero.us',
' * http://www.idangero.us/',
' * ',
' * Licensed under <%= pkg.license.join(" & ") %>',
' * ',
' * Released on: <%= date.month %> <%= date.day %>, <%= date.year %>',
' */',
''].join('\n'),
date: {
year: new Date().getFullYear(),
month: ('January February March April May June July August September October November December').split(' ')[new Date().getMonth()],
day: new Date().getDate()
}
};
const gulp = require('gulp');
const connect = require('gulp-connect');
const open = require('gulp-open');
const rename = require('gulp-rename');
const header = require('gulp-header');
const uglify = require('gulp-uglify');
const sourcemaps = require('gulp-sourcemaps');
const rollup = require('rollup-stream');
const buble = require('rollup-plugin-buble');
const source = require('vinyl-source-stream');
const buffer = require('vinyl-buffer');
// Build
gulp.task('build', function (cb) {
rollup({
entry: './src/template7.js',
plugins: [buble()],
format: 'umd',
moduleName: 'Template7',
useStrict: true,
sourceMap: true
})
.pipe(source('template7.js', './src'))
.pipe(buffer())
.pipe(sourcemaps.init({loadMaps: true}))
.pipe(sourcemaps.write('./'))
.pipe(gulp.dest('./build/'))
.on('end', function () {
cb();
});
});
function umd(cb) {
rollup({
entry: './src/template7.js',
plugins: [buble()],
format: 'umd',
moduleName: 'Template7',
useStrict: true,
sourceMap: true
})
const paths = {
root: './',
build: 'build/',
dist: 'dist/',
demo: 'demo/',
source: 'src/',
};
const t7 = {
filename: 'template7',
pkg: require('./package.json'),
banner: [
'/**',
' * Template7 <%= pkg.version %>',
' * <%= pkg.description %>',
' * ',
' * <%= pkg.homepage %>',
' * ',
' * Copyright <%= date.year %>, <%= pkg.author %>',
' * The iDangero.us',
' * http://www.idangero.us/',
' * ',
' * Licensed under <%= pkg.license.join(" & ") %>',
' * ',
' * Released on: <%= date.month %> <%= date.day %>, <%= date.year %>',
' */',
''].join('\n'),
date: {
year: new Date().getFullYear(),
month: ('January February March April May June July August September October November December').split(' ')[new Date().getMonth()],
day: new Date().getDate(),
},
};
// Build
gulp.task('build', (cb) => {
rollup({
input: './src/template7.js',
plugins: [buble()],
format: 'umd',
name: 'Template7',
strict: true,
sourcemap: true,
})
.pipe(source('template7.js', './src'))
.pipe(buffer())
.pipe(sourcemaps.init({loadMaps: true}))
.pipe(header(t7.banner, {
pkg: t7.pkg,
date: t7.date
}))
.pipe(sourcemaps.init({ loadMaps: true }))
.pipe(sourcemaps.write('./'))
.pipe(gulp.dest('./dist/'))
.on('end', function () {
gulp.src('./dist/template7.js')
.pipe(sourcemaps.init())
.pipe(uglify())
.pipe(header(t7.banner, {
pkg: t7.pkg,
date: t7.date
}))
.pipe(rename('template7.min.js'))
.pipe(sourcemaps.write('./'))
.pipe(gulp.dest('./dist/'))
.on('end', function () {
if (cb) cb();
});
.pipe(gulp.dest('./build/'))
.on('end', () => {
cb();
});
}
function es(cb) {
rollup({
entry: './src/template7.js',
format: 'es',
moduleName: 'Template7',
useStrict: true,
})
.pipe(source('template7.js', './src'))
.pipe(buffer())
.pipe(header(t7.banner, {
pkg: t7.pkg,
date: t7.date
}))
.pipe(rename('template7.module.js'))
.pipe(gulp.dest('./dist/'))
.on('end', function () {
if (cb) cb();
});
}
// Dist
gulp.task('dist', function (cb) {
var cbs = 0;
umd(function () {
cbs += 1;
if (cbs === 2) cb();
});
es(function () {
cbs += 1;
if (cbs === 2) cb();
});
});
function umd(cb) {
rollup({
input: './src/template7.js',
plugins: [buble()],
format: 'umd',
name: 'Template7',
strict: true,
sourcemap: true,
})
.pipe(source('template7.js', './src'))
.pipe(buffer())
.pipe(sourcemaps.init({ loadMaps: true }))
.pipe(header(t7.banner, {
pkg: t7.pkg,
date: t7.date,
}))
.pipe(sourcemaps.write('./'))
.pipe(gulp.dest('./dist/'))
.on('end', () => {
gulp.src('./dist/template7.js')
.pipe(sourcemaps.init())
.pipe(uglify())
.pipe(header(t7.banner, {
pkg: t7.pkg,
date: t7.date,
}))
.pipe(rename('template7.min.js'))
.pipe(sourcemaps.write('./'))
.pipe(gulp.dest('./dist/'))
.on('end', () => {
if (cb) cb();
});
});
gulp.task('watch', function () {
gulp.watch(paths.source + 'template7.js', [ 'build' ]);
}
function es(cb) {
rollup({
input: './src/template7.js',
format: 'es',
name: 'Template7',
strict: true,
})
.pipe(source('template7.js', './src'))
.pipe(buffer())
.pipe(header(t7.banner, {
pkg: t7.pkg,
date: t7.date,
}))
.pipe(rename('template7.module.js'))
.pipe(gulp.dest('./dist/'))
.on('end', () => {
if (cb) cb();
});
}
// Dist
gulp.task('dist', (cb) => {
let cbs = 0;
umd(() => {
cbs += 1;
if (cbs === 2) cb();
});
es(() => {
cbs += 1;
if (cbs === 2) cb();
});
});
gulp.task('connect', function () {
return connect.server({
root: [ paths.root ],
livereload: true,
port:'3000'
});
});
gulp.task('watch', () => {
gulp.watch('./src/*.js', ['build']);
});
gulp.task('open', function () {
return gulp.src(paths.demo + 'index.html').pipe(open({ uri: 'http://localhost:3000/' + paths.demo + 'index.html'}));
});
gulp.task('connect', () => connect.server({
root: [paths.root],
livereload: true,
port: '3000',
}));
gulp.task('server', [ 'watch', 'connect', 'open' ]);
gulp.task('open', () => gulp.src(`${paths.demo}index.html`).pipe(open({ uri: `http://localhost:3000/${paths.demo}index.html` })));
gulp.task('default', [ 'server' ]);
})();
gulp.task('server', ['watch', 'connect', 'open']);
gulp.task('default', ['server']);

12

package.json
{
"name": "template7",
"version": "1.2.5",
"version": "1.3.0",
"description": "Mobile-first HTML template engine",

@@ -40,4 +40,4 @@ "main": "dist/template7.js",

"eslint-config-airbnb": "^14.1.0",
"eslint-config-airbnb-base": "^11.1.3",
"eslint-plugin-import": "^2.2.0",
"eslint-config-airbnb-base": "^11.3.2",
"eslint-plugin-import": "^2.7.0",
"eslint-plugin-jsx-a11y": "^4.0.0",

@@ -47,9 +47,9 @@ "eslint-plugin-react": "^6.10.3",

"gulp-connect": "^5.0.0",
"gulp-header": "^1.8.8",
"gulp-header": "^1.8.9",
"gulp-open": "^2.0.0",
"gulp-rename": "^1.2.2",
"gulp-sourcemaps": "^2.6.0",
"gulp-sourcemaps": "^2.6.1",
"gulp-uglify": "^2.1.2",
"rollup-plugin-buble": "^0.15.0",
"rollup-stream": "^1.19.0",
"rollup-stream": "^1.24.1",
"vinyl-buffer": "^1.0.0",

@@ -56,0 +56,0 @@ "vinyl-source-stream": "^1.1.0"

549

src/template7.js

@@ -1,510 +0,7 @@

let template7Context;
if (typeof window !== 'undefined') {
template7Context = window;
} else if (typeof global !== 'undefined') {
template7Context = global;
} else {
template7Context = this;
}
function isArray(arr) {
return Array.isArray ? Array.isArray(arr) : Object.prototype.toString.apply(arr) === '[object Array]';
}
function isFunction(func) {
return typeof func === 'function';
}
function escape(string) {
return (typeof template7Context !== 'undefined' && template7Context.escape ? template7Context.escape(string) : string)
.replace(/&/g, '&amp;')
.replace(/</g, '&lt;')
.replace(/>/g, '&gt;')
.replace(/"/g, '&quot;');
}
const quoteSingleRexExp = new RegExp('\'', 'g');
const quoteDoubleRexExp = new RegExp('"', 'g');
function helperToSlices(string) {
const helperParts = string.replace(/[{}#}]/g, '').split(' ');
const slices = [];
let shiftIndex;
let i;
let j;
for (i = 0; i < helperParts.length; i += 1) {
let part = helperParts[i];
let blockQuoteRegExp;
let openingQuote;
if (i === 0) slices.push(part);
else if (part.indexOf('"') === 0 || part.indexOf('\'') === 0) {
blockQuoteRegExp = part.indexOf('"') === 0 ? quoteDoubleRexExp : quoteSingleRexExp;
openingQuote = part.indexOf('"') === 0 ? '"' : '\'';
// Plain String
if (part.match(blockQuoteRegExp).length === 2) {
// One word string
slices.push(part);
} else {
// Find closed Index
shiftIndex = 0;
for (j = i + 1; j < helperParts.length; j += 1) {
part += ` ${helperParts[j]}`;
if (helperParts[j].indexOf(openingQuote) >= 0) {
shiftIndex = j;
slices.push(part);
break;
}
}
if (shiftIndex) i = shiftIndex;
}
} else if (part.indexOf('=') > 0) {
// Hash
const hashParts = part.split('=');
const hashName = hashParts[0];
let hashContent = hashParts[1];
if (!blockQuoteRegExp) {
blockQuoteRegExp = hashContent.indexOf('"') === 0 ? quoteDoubleRexExp : quoteSingleRexExp;
openingQuote = hashContent.indexOf('"') === 0 ? '"' : '\'';
}
if (hashContent.match(blockQuoteRegExp).length !== 2) {
shiftIndex = 0;
for (j = i + 1; j < helperParts.length; j += 1) {
hashContent += ` ${helperParts[j]}`;
if (helperParts[j].indexOf(openingQuote) >= 0) {
shiftIndex = j;
break;
}
}
if (shiftIndex) i = shiftIndex;
}
const hash = [hashName, hashContent.replace(blockQuoteRegExp, '')];
slices.push(hash);
} else {
// Plain variable
slices.push(part);
}
}
return slices;
}
function stringToBlocks(string) {
const blocks = [];
let i;
let j;
if (!string) return [];
const stringBlocks = string.split(/({{[^{^}]*}})/);
for (i = 0; i < stringBlocks.length; i += 1) {
const block = stringBlocks[i];
if (block === '') continue;
if (block.indexOf('{{') < 0) {
blocks.push({
type: 'plain',
content: block,
});
} else {
if (block.indexOf('{/') >= 0) {
continue;
}
if (block.indexOf('{#') < 0 && block.indexOf(' ') < 0 && block.indexOf('else') < 0) {
// Simple variable
blocks.push({
type: 'variable',
contextName: block.replace(/[{}]/g, ''),
});
continue;
}
// Helpers
const helperSlices = helperToSlices(block);
let helperName = helperSlices[0];
const isPartial = helperName === '>';
const helperContext = [];
const helperHash = {};
for (j = 1; j < helperSlices.length; j += 1) {
const slice = helperSlices[j];
if (isArray(slice)) {
// Hash
helperHash[slice[0]] = slice[1] === 'false' ? false : slice[1];
} else {
helperContext.push(slice);
}
}
import Template7Class from './template7-class';
if (block.indexOf('{#') >= 0) {
// Condition/Helper
let helperContent = '';
let elseContent = '';
let toSkip = 0;
let shiftIndex;
let foundClosed = false;
let foundElse = false;
let depth = 0;
for (j = i + 1; j < stringBlocks.length; j += 1) {
if (stringBlocks[j].indexOf('{{#') >= 0) {
depth += 1;
}
if (stringBlocks[j].indexOf('{{/') >= 0) {
depth -= 1;
}
if (stringBlocks[j].indexOf(`{{#${helperName}`) >= 0) {
helperContent += stringBlocks[j];
if (foundElse) elseContent += stringBlocks[j];
toSkip += 1;
} else if (stringBlocks[j].indexOf(`{{/${helperName}`) >= 0) {
if (toSkip > 0) {
toSkip -= 1;
helperContent += stringBlocks[j];
if (foundElse) elseContent += stringBlocks[j];
} else {
shiftIndex = j;
foundClosed = true;
break;
}
} else if (stringBlocks[j].indexOf('else') >= 0 && depth === 0) {
foundElse = true;
} else {
if (!foundElse) helperContent += stringBlocks[j];
if (foundElse) elseContent += stringBlocks[j];
}
}
if (foundClosed) {
if (shiftIndex) i = shiftIndex;
blocks.push({
type: 'helper',
helperName,
contextName: helperContext,
content: helperContent,
inverseContent: elseContent,
hash: helperHash,
});
}
} else if (block.indexOf(' ') > 0) {
if (isPartial) {
helperName = '_partial';
if (helperContext[0]) helperContext[0] = `"${helperContext[0].replace(/"|'/g, '')}"`;
}
blocks.push({
type: 'helper',
helperName,
contextName: helperContext,
hash: helperHash,
});
}
}
}
return blocks;
}
function parseJsVariable(expression, replace, object) {
return expression.split(/([+ -*/^])/g).map((part) => {
if (part.indexOf(replace) < 0) return part;
if (!object) return JSON.stringify('');
let variable = object;
if (part.indexOf(`${replace}.`) >= 0) {
part.split(`${replace}.`)[1].split('.').forEach((partName) => {
if (variable[partName]) variable = variable[partName];
else variable = 'undefined';
});
}
return JSON.stringify(variable);
}).join('');
}
function parseJsParents(expression, parents) {
return expression.split(/([+ -*^])/g).map((part) => {
if (part.indexOf('../') < 0) return part;
if (!parents || parents.length === 0) return JSON.stringify('');
const levelsUp = part.split('../').length - 1;
const parentData = levelsUp > parents.length ? parents[parents.length - 1] : parents[levelsUp - 1];
let variable = parentData;
const parentPart = part.replace(/..\//g, '');
parentPart.split('.').forEach((partName) => {
if (variable[partName]) variable = variable[partName];
else variable = 'undefined';
});
return JSON.stringify(variable);
}).join('');
}
class Template7 {
constructor(template) {
const t = this;
t.template = template;
function getCompileVar(name, ctx, data = 'data_1') {
let variable = ctx;
let parts;
let levelsUp = 0;
let newDepth;
if (name.indexOf('../') === 0) {
levelsUp = name.split('../').length - 1;
newDepth = variable.split('_')[1] - levelsUp;
variable = `ctx_${newDepth >= 1 ? newDepth : 1}`;
parts = name.split('../')[levelsUp].split('.');
} else if (name.indexOf('@global') === 0) {
variable = 'Template7.global';
parts = name.split('@global.')[1].split('.');
} else if (name.indexOf('@root') === 0) {
variable = 'root';
parts = name.split('@root.')[1].split('.');
} else {
parts = name.split('.');
}
for (let i = 0; i < parts.length; i += 1) {
const part = parts[i];
if (part.indexOf('@') === 0) {
let dataLevel = data.split('_')[1];
if (levelsUp > 0) {
dataLevel = newDepth;
}
if (i > 0) {
variable += `[(data_${dataLevel} && data_${dataLevel}.${part.replace('@', '')})]`;
} else {
variable = `(data_${dataLevel} && data_${dataLevel}.${part.replace('@', '')})`;
}
} else if (isFinite(part)) {
variable += `[${part}]`;
} else if (part === 'this' || part.indexOf('this.') >= 0 || part.indexOf('this[') >= 0 || part.indexOf('this(') >= 0) {
variable = part.replace('this', ctx);
} else {
variable += `.${part}`;
}
}
return variable;
}
function getCompiledArguments(contextArray, ctx, data) {
const arr = [];
for (let i = 0; i < contextArray.length; i += 1) {
if (/^['"]/.test(contextArray[i])) arr.push(contextArray[i]);
else if (/^(true|false|\d+)$/.test(contextArray[i])) arr.push(contextArray[i]);
else {
arr.push(getCompileVar(contextArray[i], ctx, data));
}
}
return arr.join(', ');
}
function compile(template = t.template, depth = 1) {
if (typeof template !== 'string') {
throw new Error('Template7: Template must be a string');
}
const blocks = stringToBlocks(template);
const ctx = `ctx_${depth}`;
const data = `data_${depth}`;
if (blocks.length === 0) {
return function empty() { return ''; };
}
function getCompileFn(block, newDepth) {
if (block.content) return compile(block.content, newDepth);
return function empty() { return ''; };
}
function getCompileInverse(block, newDepth) {
if (block.inverseContent) return compile(block.inverseContent, newDepth);
return function empty() { return ''; };
}
let resultString = '';
if (depth === 1) {
resultString += `(function (${ctx}, ${data}, root) {\n`;
} else {
resultString += `(function (${ctx}, ${data}) {\n`;
}
if (depth === 1) {
resultString += 'function isArray(arr){return Object.prototype.toString.apply(arr) === \'[object Array]\';}\n';
resultString += 'function isFunction(func){return (typeof func === \'function\');}\n';
resultString += 'function c(val, ctx) {if (typeof val !== "undefined" && val !== null) {if (isFunction(val)) {return val.call(ctx);} else return val;} else return "";}\n';
resultString += 'root = root || ctx_1 || {};\n';
}
resultString += 'var r = \'\';\n';
let i;
for (i = 0; i < blocks.length; i += 1) {
const block = blocks[i];
// Plain block
if (block.type === 'plain') {
resultString += `r +='${(block.content).replace(/\r/g, '\\r').replace(/\n/g, '\\n').replace(/'/g, '\\' + '\'')}';`;
continue;
}
let variable;
let compiledArguments;
// Variable block
if (block.type === 'variable') {
variable = getCompileVar(block.contextName, ctx, data);
resultString += `r += c(${variable}, ${ctx});`;
}
// Helpers block
if (block.type === 'helper') {
let parents;
if (ctx !== 'ctx_1') {
const level = ctx.split('_')[1];
let parentsString = `ctx_${level - 1}`;
for (let j = level - 2; j >= 1; j -= 1) {
parentsString += `, ctx_${j}`;
}
parents = `[${parentsString}]`;
} else {
parents = `[${ctx}]`;
}
if (block.helperName in t.helpers) {
compiledArguments = getCompiledArguments(block.contextName, ctx, data);
resultString += `r += (Template7.helpers.${block.helperName}).call(${ctx}, ${compiledArguments && (`${compiledArguments}, `)}{hash:${JSON.stringify(block.hash)}, data: ${data} || {}, fn: ${getCompileFn(block, depth + 1)}, inverse: ${getCompileInverse(block, depth + 1)}, root: root, parents: ${parents}});`;
} else if (block.contextName.length > 0) {
throw new Error(`Template7: Missing helper: "${block.helperName}"`);
} else {
variable = getCompileVar(block.helperName, ctx, data);
resultString += `if (${variable}) {`;
resultString += `if (isArray(${variable})) {`;
resultString += `r += (Template7.helpers.each).call(${ctx}, ${variable}, {hash:${JSON.stringify(block.hash)}, data: ${data} || {}, fn: ${getCompileFn(block, depth + 1)}, inverse: ${getCompileInverse(block, depth + 1)}, root: root, parents: ${parents}});`;
resultString += '}else {';
resultString += `r += (Template7.helpers.with).call(${ctx}, ${variable}, {hash:${JSON.stringify(block.hash)}, data: ${data} || {}, fn: ${getCompileFn(block, depth + 1)}, inverse: ${getCompileInverse(block, depth + 1)}, root: root, parents: ${parents}});`;
resultString += '}}';
}
}
}
resultString += '\nreturn r;})';
return eval.call(template7Context, resultString);
}
t.compile = function _compile(template) {
if (!t.compiled) {
t.compiled = compile(template);
}
return t.compiled;
};
}
}
Template7.prototype = {
options: {},
partials: {},
helpers: {
_partial(partialName, options) {
const p = Template7.prototype.partials[partialName];
if (!p || (p && !p.template)) return '';
if (!p.compiled) {
p.compiled = new Template7(p.template).compile();
}
const ctx = this;
for (const hashName in options.hash) {
ctx[hashName] = options.hash[hashName];
}
return p.compiled(ctx, options.data, options.root);
},
escape(context, options) {
if (typeof context !== 'string') {
throw new Error('Template7: Passed context to "escape" helper should be a string');
}
return escape(context);
},
if(context, options) {
let ctx = context;
if (isFunction(ctx)) { ctx = ctx.call(this); }
if (ctx) {
return options.fn(this, options.data);
}
return options.inverse(this, options.data);
},
unless(context, options) {
let ctx = context;
if (isFunction(ctx)) { ctx = ctx.call(this); }
if (!ctx) {
return options.fn(this, options.data);
}
return options.inverse(this, options.data);
},
each(context, options) {
let ctx = context;
let ret = '';
let i = 0;
if (isFunction(ctx)) { ctx = ctx.call(this); }
if (isArray(ctx)) {
if (options.hash.reverse) {
ctx = ctx.reverse();
}
for (i = 0; i < ctx.length; i += 1) {
ret += options.fn(ctx[i], { first: i === 0, last: i === ctx.length - 1, index: i });
}
if (options.hash.reverse) {
ctx = ctx.reverse();
}
} else {
for (const key in ctx) {
i += 1;
ret += options.fn(ctx[key], { key });
}
}
if (i > 0) return ret;
return options.inverse(this);
},
with(context, options) {
let ctx = context;
if (isFunction(ctx)) { ctx = context.call(this); }
return options.fn(ctx);
},
join(context, options) {
let ctx = context;
if (isFunction(ctx)) { ctx = ctx.call(this); }
return ctx.join(options.hash.delimiter || options.hash.delimeter);
},
js(expression, options) {
const data = options.data;
let func;
let execute = expression;
('index first last key').split(' ').forEach((prop) => {
if (typeof data[prop] !== 'undefined') {
const re1 = new RegExp(`this.@${prop}`, 'g');
const re2 = new RegExp(`@${prop}`, 'g');
execute = execute
.replace(re1, JSON.stringify(data[prop]))
.replace(re2, JSON.stringify(data[prop]));
}
});
if (options.root && execute.indexOf('@root') >= 0) {
execute = parseJsVariable(execute, '@root', options.root);
}
if (execute.indexOf('@global') >= 0) {
execute = parseJsVariable(execute, '@global', template7Context.Template7.global);
}
if (execute.indexOf('../') >= 0) {
execute = parseJsParents(execute, options.parents);
}
if (execute.indexOf('return') >= 0) {
func = `(function(){${execute}})`;
} else {
func = `(function(){return (${execute})})`;
}
return eval.call(this, func).call(this);
},
js_if(expression, options) {
const data = options.data;
let func;
let execute = expression;
('index first last key').split(' ').forEach((prop) => {
if (typeof data[prop] !== 'undefined') {
const re1 = new RegExp(`this.@${prop}`, 'g');
const re2 = new RegExp(`@${prop}`, 'g');
execute = execute
.replace(re1, JSON.stringify(data[prop]))
.replace(re2, JSON.stringify(data[prop]));
}
});
if (options.root && execute.indexOf('@root') >= 0) {
execute = parseJsVariable(execute, '@root', options.root);
}
if (execute.indexOf('@global') >= 0) {
execute = parseJsVariable(execute, '@global', Template7.global);
}
if (execute.indexOf('../') >= 0) {
execute = parseJsParents(execute, options.parents);
}
if (execute.indexOf('return') >= 0) {
func = `(function(){${execute}})`;
} else {
func = `(function(){return (${execute})})`;
}
const condition = eval.call(this, func).call(this);
if (condition) {
return options.fn(this, options.data);
}
return options.inverse(this, options.data);
},
},
};
Template7.prototype.helpers.js_compare = Template7.prototype.helpers.js_if;
function t7(template, data) {
if (arguments.length === 2) {
let instance = new Template7(template);
function Template7(...args) {
const [template, data] = args;
if (args.length === 2) {
let instance = new Template7Class(template);
const rendered = instance.compile()(data);

@@ -514,29 +11,29 @@ instance = null;

}
return new Template7(template);
return new Template7Class(template);
}
t7.registerHelper = function registerHelper(name, fn) {
Template7.prototype.helpers[name] = fn;
Template7.registerHelper = function registerHelper(name, fn) {
Template7Class.helpers[name] = fn;
};
t7.unregisterHelper = function unregisterHelper(name) {
Template7.prototype.helpers[name] = undefined;
delete Template7.prototype.helpers[name];
Template7.unregisterHelper = function unregisterHelper(name) {
Template7Class.helpers[name] = undefined;
delete Template7Class.helpers[name];
};
t7.registerPartial = function registerPartial(name, template) {
Template7.prototype.partials[name] = { template };
Template7.registerPartial = function registerPartial(name, template) {
Template7Class.partials[name] = { template };
};
t7.unregisterPartial = function unregisterPartial(name) {
if (Template7.prototype.partials[name]) {
Template7.prototype.partials[name] = undefined;
delete Template7.prototype.partials[name];
Template7.unregisterPartial = function unregisterPartial(name) {
if (Template7Class.partials[name]) {
Template7Class.partials[name] = undefined;
delete Template7Class.partials[name];
}
};
t7.compile = function compile(template, options) {
const instance = new Template7(template, options);
Template7.compile = function compile(template, options) {
const instance = new Template7Class(template, options);
return instance.compile();
};
t7.options = Template7.prototype.options;
t7.helpers = Template7.prototype.helpers;
t7.partials = Template7.prototype.partials;
Template7.options = Template7Class.options;
Template7.helpers = Template7Class.helpers;
Template7.partials = Template7Class.partials;
export default t7;
export default Template7;
.npmignore
dist/template7.js.map

Sorry, the diff of this file is not supported yet

dist/template7.min.js.map

Sorry, the diff of this file is not supported yet

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