From: Andrey Kutejko <andy128k@gmail.com>
Date: Tue, 4 Feb 2014 19:34:52 +0000 (+0200)
Subject: fix subject encoding
X-Git-Url: https://git.andy128k.dev/?a=commitdiff_plain;h=017308ca5649f4e2ea39c3bae3b91e0069896212;p=ipf-mail.git

fix subject encoding
---

diff --git a/composer.json b/composer.json
index 3d7b7c8..6d743c9 100644
--- a/composer.json
+++ b/composer.json
@@ -12,6 +12,9 @@
       "email": "andy128k@gmail.com"
     }
   ],
+  "require-dev": {
+    "phpunit/phpunit": "3.7.*"
+  },
   "autoload": {
     "classmap" : ["."]
   }
diff --git a/composer.lock b/composer.lock
new file mode 100644
index 0000000..8dc2b8c
--- /dev/null
+++ b/composer.lock
@@ -0,0 +1,439 @@
+{
+    "_readme": [
+        "This file locks the dependencies of your project to a known state",
+        "Read more about it at http://getcomposer.org/doc/01-basic-usage.md#composer-lock-the-lock-file"
+    ],
+    "hash": "04dc9a7e1dba0d7b630d3a3f17f01dda",
+    "packages": [
+
+    ],
+    "packages-dev": [
+        {
+            "name": "phpunit/php-code-coverage",
+            "version": "1.2.15",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/sebastianbergmann/php-code-coverage.git",
+                "reference": "6ba4ed2895d538a039d5d5866edc4ec0424c7852"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/sebastianbergmann/php-code-coverage/zipball/6ba4ed2895d538a039d5d5866edc4ec0424c7852",
+                "reference": "6ba4ed2895d538a039d5d5866edc4ec0424c7852",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=5.3.3",
+                "phpunit/php-file-iterator": ">=1.3.0@stable",
+                "phpunit/php-text-template": ">=1.2.0@stable",
+                "phpunit/php-token-stream": ">=1.1.3@stable"
+            },
+            "require-dev": {
+                "phpunit/phpunit": "3.7.*@dev"
+            },
+            "suggest": {
+                "ext-dom": "*",
+                "ext-xdebug": ">=2.0.5"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "1.2.x-dev"
+                }
+            },
+            "autoload": {
+                "classmap": [
+                    "PHP/"
+                ]
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "include-path": [
+                ""
+            ],
+            "license": [
+                "BSD-3-Clause"
+            ],
+            "authors": [
+                {
+                    "name": "Sebastian Bergmann",
+                    "email": "sb@sebastian-bergmann.de",
+                    "role": "lead"
+                }
+            ],
+            "description": "Library that provides collection, processing, and rendering functionality for PHP code coverage information.",
+            "homepage": "https://github.com/sebastianbergmann/php-code-coverage",
+            "keywords": [
+                "coverage",
+                "testing",
+                "xunit"
+            ],
+            "time": "2014-02-03 07:44:47"
+        },
+        {
+            "name": "phpunit/php-file-iterator",
+            "version": "1.3.4",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/sebastianbergmann/php-file-iterator.git",
+                "reference": "acd690379117b042d1c8af1fafd61bde001bf6bb"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/sebastianbergmann/php-file-iterator/zipball/acd690379117b042d1c8af1fafd61bde001bf6bb",
+                "reference": "acd690379117b042d1c8af1fafd61bde001bf6bb",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=5.3.3"
+            },
+            "type": "library",
+            "autoload": {
+                "classmap": [
+                    "File/"
+                ]
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "include-path": [
+                ""
+            ],
+            "license": [
+                "BSD-3-Clause"
+            ],
+            "authors": [
+                {
+                    "name": "Sebastian Bergmann",
+                    "email": "sb@sebastian-bergmann.de",
+                    "role": "lead"
+                }
+            ],
+            "description": "FilterIterator implementation that filters files based on a list of suffixes.",
+            "homepage": "https://github.com/sebastianbergmann/php-file-iterator/",
+            "keywords": [
+                "filesystem",
+                "iterator"
+            ],
+            "time": "2013-10-10 15:34:57"
+        },
+        {
+            "name": "phpunit/php-text-template",
+            "version": "1.2.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/sebastianbergmann/php-text-template.git",
+                "reference": "206dfefc0ffe9cebf65c413e3d0e809c82fbf00a"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/sebastianbergmann/php-text-template/zipball/206dfefc0ffe9cebf65c413e3d0e809c82fbf00a",
+                "reference": "206dfefc0ffe9cebf65c413e3d0e809c82fbf00a",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=5.3.3"
+            },
+            "type": "library",
+            "autoload": {
+                "classmap": [
+                    "Text/"
+                ]
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "include-path": [
+                ""
+            ],
+            "license": [
+                "BSD-3-Clause"
+            ],
+            "authors": [
+                {
+                    "name": "Sebastian Bergmann",
+                    "email": "sb@sebastian-bergmann.de",
+                    "role": "lead"
+                }
+            ],
+            "description": "Simple template engine.",
+            "homepage": "https://github.com/sebastianbergmann/php-text-template/",
+            "keywords": [
+                "template"
+            ],
+            "time": "2014-01-30 17:20:04"
+        },
+        {
+            "name": "phpunit/php-timer",
+            "version": "1.0.5",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/sebastianbergmann/php-timer.git",
+                "reference": "19689d4354b295ee3d8c54b4f42c3efb69cbc17c"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/sebastianbergmann/php-timer/zipball/19689d4354b295ee3d8c54b4f42c3efb69cbc17c",
+                "reference": "19689d4354b295ee3d8c54b4f42c3efb69cbc17c",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=5.3.3"
+            },
+            "type": "library",
+            "autoload": {
+                "classmap": [
+                    "PHP/"
+                ]
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "include-path": [
+                ""
+            ],
+            "license": [
+                "BSD-3-Clause"
+            ],
+            "authors": [
+                {
+                    "name": "Sebastian Bergmann",
+                    "email": "sb@sebastian-bergmann.de",
+                    "role": "lead"
+                }
+            ],
+            "description": "Utility class for timing",
+            "homepage": "https://github.com/sebastianbergmann/php-timer/",
+            "keywords": [
+                "timer"
+            ],
+            "time": "2013-08-02 07:42:54"
+        },
+        {
+            "name": "phpunit/php-token-stream",
+            "version": "1.2.1",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/sebastianbergmann/php-token-stream.git",
+                "reference": "5220af2a7929aa35cf663d97c89ad3d50cf5fa3e"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/sebastianbergmann/php-token-stream/zipball/5220af2a7929aa35cf663d97c89ad3d50cf5fa3e",
+                "reference": "5220af2a7929aa35cf663d97c89ad3d50cf5fa3e",
+                "shasum": ""
+            },
+            "require": {
+                "ext-tokenizer": "*",
+                "php": ">=5.3.3"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "1.2-dev"
+                }
+            },
+            "autoload": {
+                "classmap": [
+                    "PHP/"
+                ]
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "include-path": [
+                ""
+            ],
+            "license": [
+                "BSD-3-Clause"
+            ],
+            "authors": [
+                {
+                    "name": "Sebastian Bergmann",
+                    "email": "sb@sebastian-bergmann.de",
+                    "role": "lead"
+                }
+            ],
+            "description": "Wrapper around PHP's tokenizer extension.",
+            "homepage": "https://github.com/sebastianbergmann/php-token-stream/",
+            "keywords": [
+                "tokenizer"
+            ],
+            "time": "2013-09-13 04:58:23"
+        },
+        {
+            "name": "phpunit/phpunit",
+            "version": "3.7.30",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/sebastianbergmann/phpunit.git",
+                "reference": "2f33258fa5a0c330515b7deba2bc040fa5c3953b"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/sebastianbergmann/phpunit/zipball/2f33258fa5a0c330515b7deba2bc040fa5c3953b",
+                "reference": "2f33258fa5a0c330515b7deba2bc040fa5c3953b",
+                "shasum": ""
+            },
+            "require": {
+                "ext-dom": "*",
+                "ext-pcre": "*",
+                "ext-reflection": "*",
+                "ext-spl": "*",
+                "php": ">=5.3.3",
+                "phpunit/php-code-coverage": "~1.2.1",
+                "phpunit/php-file-iterator": ">=1.3.1",
+                "phpunit/php-text-template": ">=1.1.1",
+                "phpunit/php-timer": ">=1.0.4",
+                "phpunit/phpunit-mock-objects": "~1.2.0",
+                "symfony/yaml": "~2.0"
+            },
+            "require-dev": {
+                "pear-pear/pear": "1.9.4"
+            },
+            "suggest": {
+                "ext-json": "*",
+                "ext-simplexml": "*",
+                "ext-tokenizer": "*",
+                "phpunit/php-invoker": ">=1.1.0,<1.2.0"
+            },
+            "bin": [
+                "composer/bin/phpunit"
+            ],
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "3.7.x-dev"
+                }
+            },
+            "autoload": {
+                "classmap": [
+                    "PHPUnit/"
+                ]
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "include-path": [
+                "",
+                "../../symfony/yaml/"
+            ],
+            "license": [
+                "BSD-3-Clause"
+            ],
+            "authors": [
+                {
+                    "name": "Sebastian Bergmann",
+                    "email": "sebastian@phpunit.de",
+                    "role": "lead"
+                }
+            ],
+            "description": "The PHP Unit Testing framework.",
+            "homepage": "http://www.phpunit.de/",
+            "keywords": [
+                "phpunit",
+                "testing",
+                "xunit"
+            ],
+            "time": "2014-01-31 08:54:33"
+        },
+        {
+            "name": "phpunit/phpunit-mock-objects",
+            "version": "1.2.3",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/sebastianbergmann/phpunit-mock-objects.git",
+                "reference": "5794e3c5c5ba0fb037b11d8151add2a07fa82875"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/sebastianbergmann/phpunit-mock-objects/zipball/5794e3c5c5ba0fb037b11d8151add2a07fa82875",
+                "reference": "5794e3c5c5ba0fb037b11d8151add2a07fa82875",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=5.3.3",
+                "phpunit/php-text-template": ">=1.1.1@stable"
+            },
+            "suggest": {
+                "ext-soap": "*"
+            },
+            "type": "library",
+            "autoload": {
+                "classmap": [
+                    "PHPUnit/"
+                ]
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "include-path": [
+                ""
+            ],
+            "license": [
+                "BSD-3-Clause"
+            ],
+            "authors": [
+                {
+                    "name": "Sebastian Bergmann",
+                    "email": "sb@sebastian-bergmann.de",
+                    "role": "lead"
+                }
+            ],
+            "description": "Mock Object library for PHPUnit",
+            "homepage": "https://github.com/sebastianbergmann/phpunit-mock-objects/",
+            "keywords": [
+                "mock",
+                "xunit"
+            ],
+            "time": "2013-01-13 10:24:48"
+        },
+        {
+            "name": "symfony/yaml",
+            "version": "v2.4.1",
+            "target-dir": "Symfony/Component/Yaml",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/symfony/Yaml.git",
+                "reference": "4e1a237fc48145fae114b96458d799746ad89aa0"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/symfony/Yaml/zipball/4e1a237fc48145fae114b96458d799746ad89aa0",
+                "reference": "4e1a237fc48145fae114b96458d799746ad89aa0",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=5.3.3"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "2.4-dev"
+                }
+            },
+            "autoload": {
+                "psr-0": {
+                    "Symfony\\Component\\Yaml\\": ""
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Fabien Potencier",
+                    "email": "fabien@symfony.com"
+                },
+                {
+                    "name": "Symfony Community",
+                    "homepage": "http://symfony.com/contributors"
+                }
+            ],
+            "description": "Symfony Yaml Component",
+            "homepage": "http://symfony.com",
+            "time": "2013-12-28 08:12:03"
+        }
+    ],
+    "aliases": [
+
+    ],
+    "minimum-stability": "stable",
+    "stability-flags": [
+
+    ],
+    "platform": [
+
+    ],
+    "platform-dev": [
+
+    ]
+}
diff --git a/mime.php b/mime.php
index a9c23c3..f303360 100644
--- a/mime.php
+++ b/mime.php
@@ -134,9 +134,9 @@ class IPF_Mime
                 $ptr = $lineLength;
 
                 // Ensure we are not splitting across an encoded character
-                if (substr($str, $pos + $ptr - 2) == '=')
+                if (substr($str, $pos + $ptr - 2, 1) == '=')
                     $ptr -= 2;
-                elseif (substr($str, $pos + $ptr - 1) == '=')
+                elseif (substr($str, $pos + $ptr - 1, 1) == '=')
                     $ptr -= 1;
 
                 // Add string and continue
diff --git a/t/MimeTest.php b/t/MimeTest.php
new file mode 100644
index 0000000..335113d
--- /dev/null
+++ b/t/MimeTest.php
@@ -0,0 +1,18 @@
+<?php
+
+class MimeTest extends PHPUnit_Framework_TestCase
+{
+    public function testGet()
+    {
+        $e = IPF_Mime::encodeQ('в чащах юга жил бы цитрус? да, но фальшивый экземпляр!');
+
+        $r = "=?utf-8?Q?=D0=B2_=D1=87=D0=B0=D1=89=D0=B0=D1=85_=D1=8E=D0=B3=D0=B0_=D0=B6?=\r\n" .
+             " =?utf-8?Q?=D0=B8=D0=BB_=D0=B1=D1=8B_=D1=86=D0=B8=D1=82=D1=80=D1=83=D1=81?=\r\n" .
+             " =?utf-8?Q?=3F_=D0=B4=D0=B0,_=D0=BD=D0=BE_=D1=84=D0=B0=D0=BB=D1=8C=D1=88?=\r\n" .
+             " =?utf-8?Q?=D0=B8=D0=B2=D1=8B=D0=B9_=D1=8D=D0=BA=D0=B7=D0=B5=D0=BC=D0=BF?=\r\n" .
+             " =?utf-8?Q?=D0=BB=D1=8F=D1=80!?=";
+
+        $this->assertEquals($r, $e);
+    }
+}
+