Merge branch 'origin/master'

Conflicts:
	src/Fenom/Compiler.php
	src/Fenom/Template.php
	tests/cases/Fenom/TemplateTest.php
	tests/cases/Fenom/TokenizerTest.php
	tests/cases/FenomTest.php

.coveralls.yml

@@ -0,0 +1,5 @@
+service_name: travis-ci
+
+src_dir: src
+coverage_clover: build/logs/clover.xml
+

.travis.yml

@@ -5,6 +5,11 @@ php:
   - 5.4
   - 5.5
 
-before_script: composer install
+before_script:
+  - composer install --dev
 
-script: phpunit
+script:
+  - phpunit
+
+after_script:
+  - php vendor/bin/coveralls

CHANGELOG.md

@@ -1,7 +1,26 @@
 Changelog
 =========
 
-## 1.4.0
+### 1.4.4
+
+- Bug fixes
+- Tests++
+
+### 1.4.3
+
+- Bug fixes
+
+### 1.4.2 (2013-09-06)
+
+- Added check the cache directory to record
+
+### 1.4.1 (2013-09-05)
+
+- Fix equating for {case} in {switch}
+- Fix ternary operator when option `force_verify` is enabled
+- Docs++
+
+## 1.4.0 (2013-09-02)
 
 - Redesign tag {switch}
 - Add tag {insert}

README.md

@@ -3,7 +3,9 @@ Fenom - Template Engine for PHP
 
 > Composer package: `{"fenom/fenom": "dev-master"}`. See on [Packagist.org](https://packagist.org/packages/fenom/fenom)
 
+[![Latest Stable Version](https://poser.pugx.org/fenom/fenom/v/stable.png)](https://packagist.org/packages/fenom/fenom)
 [![Build Status](https://travis-ci.org/bzick/fenom.png?branch=master)](https://travis-ci.org/bzick/fenom)
+[![Coverage Status](https://coveralls.io/repos/bzick/fenom/badge.png?branch=master)](https://coveralls.io/r/bzick/fenom?branch=master)
 ## [Usage](./docs/usage.md) :: [Documentation](./docs/readme.md) :: [Benchmark](./docs/benchmark.md) :: [Articles](./docs/articles.md)
 
 * Simple [syntax](./docs/syntax.md)

composer.json

@@ -17,7 +17,8 @@
     "require-dev": {
         "phpunit/phpunit": "3.7.*",
         "smarty/smarty": "3.*",
-        "twig/twig": "1.*"
+        "twig/twig": "1.*",
+        "satooshi/php-coveralls": "dev-master"
     },
     "autoload": {
         "psr-0": { "Fenom\\": "src/" },

docs/settings.md

@@ -30,7 +30,6 @@ $fenom->setOptions($options);
 * **auto_escape**, `Fenom::AUTO_ESCAPE`, все выводящие переменные и результаты функций будут экранироваться
 * **auto_trim**, `Fenom::AUTO_TRIM`, при компиляции, все пробельные символы между тегами будут удлаены.
 * **force_verify**, `Fenom::FORCE_VERIFY`, проверять обращение каждой переменной и возвращать NULL если переменной не существует.
-* **deny_static_methods**, `Fenom::DENY_STATIC_METHODS`, отключает возможность вызова статичных методов в шаблоне.
 
 ```php
 $fenom->setOptions(array(

docs/tags/switch.md

@@ -1,6 +1,12 @@
 Tag {switch}
 ============
 
+The `{switch}` tag is similar to a series of `{if}` statements on the same expression.
+In many occasions, you may want to compare the same variable (or expression) with many different values,
+and execute a different piece of code depending on which value it equals to. This is exactly what the `{switch}` tag is for.
+
+Tag `{switch}` accepts any expression. But `{case}` accepts only static scalar values or constants.
+
 ```smarty
 {switch <condition>}
 {case <value1>}
@@ -9,7 +15,7 @@ Tag {switch}
     ...
 {case <value3>}
     ...
-{default}
+{default case <value1>}
     ...
 {/switch}
 ```
@@ -24,14 +30,14 @@ For example,
     It is new or current item
 {case 'current'}
     It is current item
-{case 'new'}
+{case 'new', $.const.NEW_STATUS}
     It is new item, again
 {default}
     I don't know the type {$type}
 {/switch}
 ```
 
-set `$type = 'new'`, then template output
+if `$type = 'new'` then template output
 
 ```
 It is new item

phpunit.xml.dist

@@ -34,8 +34,8 @@
             <directory>./src/</directory>
         </whitelist>
     </filter>
-
     <logging>
         <log type="coverage-clover" target="build/logs/clover.xml"/>
+        <!--<log type="coverage-php" target="build/cov/coverage.cov"/>-->
     </logging>
 </phpunit>

src/Fenom.php

@@ -35,7 +35,7 @@ class Fenom
     const FORCE_COMPILE = 0x100;
     const AUTO_ESCAPE = 0x200;
     const DISABLE_CACHE = 0x400;
-    const FORCE_VERIFY = 0x800; // reserved
+    const FORCE_VERIFY = 0x800;
     const AUTO_TRIM = 0x1000; // reserved
     const DENY_STATICS = 0x2000; // reserved
 
@@ -288,10 +288,14 @@ class Fenom
      * Set compile directory
      *
      * @param string $dir directory to store compiled templates in
+     * @throws LogicException
      * @return Fenom
      */
     public function setCompileDir($dir)
     {
+        if(!is_writable($dir)) {
+            throw new LogicException("Cache directory $dir is not writable");
+        }
         $this->_compile_dir = $dir;
         return $this;
     }
@@ -796,7 +800,7 @@ class Fenom
             fclose($tpl_fp);
             $file_name = $this->_compile_dir . "/" . $cache;
             if (!rename($tpl_tmp, $file_name)) {
-                throw new \RuntimeException("Can't to move $tpl_tmp to $tpl");
+                throw new \RuntimeException("Can't to move $tpl_tmp to $file_name");
             }
         }
         return $template;

src/Fenom/Compiler.php

@@ -39,7 +39,8 @@ class Compiler
             if ($name && ($tpl->getStorage()->getOptions() & \Fenom::FORCE_INCLUDE)) {
                 $inc = $tpl->getStorage()->compile($name, false);
                 $tpl->addDepend($inc);
-                return '$_tpl = (array)$tpl; $tpl->exchangeArray(' . self::toArray($p) . '+$_tpl); ?>' . $inc->getBody() . '<?php $tpl->exchangeArray($_tpl); unset($_tpl);';
+                $var = $tpl->tmpVar();
+                return $var.' = (array)$tpl; $tpl->exchangeArray(' . self::toArray($p) . '+'.$var.'); ?>' . $inc->getBody() . '<?php $tpl->exchangeArray('.$var.'); unset('.$var.');';
             } else {
                 return '$tpl->getStorage()->getTemplate(' . $cname . ')->display(' . self::toArray($p) . '+(array)$tpl);';
             }
@@ -47,7 +48,8 @@ class Compiler
             if ($name && ($tpl->getStorage()->getOptions() & \Fenom::FORCE_INCLUDE)) {
                 $inc = $tpl->getStorage()->compile($name, false);
                 $tpl->addDepend($inc);
-                return '$_tpl = (array)$tpl; ?>' . $inc->getBody() . '<?php $tpl->exchangeArray($_tpl); unset($_tpl);';
+                $var = $tpl->tmpVar();
+                return $var.' = (array)$tpl; ?>' . $inc->getBody() . '<?php $tpl->exchangeArray('.$var.'); unset('.$var.');';
             } else {
                 return '$tpl->getStorage()->getTemplate(' . $cname . ')->display((array)$tpl);';
             }
@@ -332,10 +334,12 @@ class Compiler
      */
     public static function switchOpen(Tokenizer $tokens, Scope $scope)
     {
-        $scope["expr"] = $scope->tpl->parseExpr($tokens);
+        $expr = $scope->tpl->parseExpr($tokens);
         $scope["case"] = array();
         $scope["last"] = array();
         $scope["default"] = '';
+        $scope["var"] = $scope->tpl->tmpVar();
+        $scope["expr"] = $scope["var"].' = strval('.$expr.')';
         // lazy init
         return '';
     }
@@ -409,13 +413,16 @@ class Compiler
     public static function switchClose(Tokenizer $tokens, Scope $scope)
     {
         self::_caseResort($scope);
-        $expr = $scope["expr"];
-        $code = "";
+        $expr = $scope["var"];
+        $code = $scope["expr"].";\n";
         $default = $scope["default"];
         foreach ($scope["case"] as $case => $content) {
+            if(is_numeric($case)) {
+                $case = "'$case'";
+            }
             $code .= "if($expr == $case) {\n?>$content<?php\n} else";
         }
-        $code .= " {\n?>$default<?php\n}";
+        $code .= " {\n?>$default<?php\n}\nunset(".$scope["var"].")";
         return $code;
     }
 

tests/autoload.php

@@ -1,6 +1,8 @@
 <?php
 
-require_once __DIR__ . "/../vendor/autoload.php";
+$loader = include(__DIR__ . "/../vendor/autoload.php");
+/* @var Composer\Autoload\ClassLoader $loader */
+$loader->add('Fenom', __DIR__.'/cases');
 
 
 define('FENOM_RESOURCES', __DIR__ . "/resources");

tests/cases/Fenom/TokenizerTest.php

@@ -8,12 +8,16 @@ class TokenizerTest extends \PHPUnit_Framework_TestCase
 
     public function testTokens()
     {
-        $code = 'hello, please resolve this example: sin($x)+tan($x*$t) = {U|[0,1]}';
+        $code = 'hello, please  resolve this example: sin($x)+tan($x*$t) = {U|[0,1]}';
         $tokens = new Tokenizer($code);
+        $this->assertSame($tokens, $tokens->back());
         $this->assertSame(T_STRING, $tokens->key());
         $this->assertSame("hello", $tokens->current());
+        $this->assertSame(1, $tokens->getLine());
+
 
         $this->assertTrue($tokens->isNext(","));
+
         $this->assertFalse($tokens->isNext("="));
         $this->assertFalse($tokens->isNext(T_STRING));
         $this->assertFalse($tokens->isNext($tokens::MACRO_UNARY));
@@ -24,6 +28,13 @@ class TokenizerTest extends \PHPUnit_Framework_TestCase
         $this->assertSame(",", $tokens->getNext());
         $this->assertSame(",", $tokens->key());
         $this->assertSame("please", $tokens->getNext(T_STRING));
+        $this->assertSame(array(
+            T_STRING,
+            'please',
+            '  ',
+            1,
+            'T_STRING'
+        ), $tokens->curr);
         $this->assertSame("resolve", $tokens->getNext($tokens::MACRO_UNARY, T_STRING));
 
         $tokens->next();
@@ -51,6 +62,7 @@ class TokenizerTest extends \PHPUnit_Framework_TestCase
 
         $this->assertSame($code, $tokens->getSnippetAsString(-100, 100));
         $this->assertSame('+', $tokens->getSnippetAsString(100, -100));
+        $this->assertSame('sin($x)+tan($x*$t)', $tokens->getSnippetAsString(-4, 6));
     }
 
     public function testSkip()
@@ -67,8 +79,14 @@ class TokenizerTest extends \PHPUnit_Framework_TestCase
         }
         $this->assertTrue($tokens->valid());
         $this->assertSame("3", $tokens->current());
+
         $this->assertSame(T_LNUMBER, $tokens->key());
+        $this->assertSame($tokens, $tokens->next());
         $tokens->next();
+        $this->assertSame("double", $tokens->getAndNext());
+        $this->assertSame(")", $tokens->current());
+        $this->assertTrue($tokens->isLast());
+        $this->assertSame($tokens, $tokens->next());
     }
 
 }