MINOR Re-added sapphire/thirdparty/json dependency
git-svn-id: svn://svn.silverstripe.com/silverstripe/open/modules/sapphire/branches/2.4@93521 467b73ca-7a2a-4603-9d3b-597d59a354a9
This commit is contained in:
Ingo Schommer
Sam Minnee
parent
2c262c4d4b
commit
9183c02d07
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@ -0,0 +1,8 @@
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---
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format: 1
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handler:
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piston:remote-revision: 93520
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piston:uuid: 467b73ca-7a2a-4603-9d3b-597d59a354a9
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lock: false
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repository_class: Piston::Svn::Repository
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repository_url: http://svn.silverstripe.com/open/thirdparty/json/tags/1.31
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<?php
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/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
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/**
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* Converts to and from JSON format.
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*
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* JSON (JavaScript Object Notation) is a lightweight data-interchange
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* format. It is easy for humans to read and write. It is easy for machines
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* to parse and generate. It is based on a subset of the JavaScript
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* Programming Language, Standard ECMA-262 3rd Edition - December 1999.
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* This feature can also be found in Python. JSON is a text format that is
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* completely language independent but uses conventions that are familiar
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* to programmers of the C-family of languages, including C, C++, C#, Java,
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* JavaScript, Perl, TCL, and many others. These properties make JSON an
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* ideal data-interchange language.
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*
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* This package provides a simple encoder and decoder for JSON notation. It
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* is intended for use with client-side Javascript applications that make
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* use of HTTPRequest to perform server communication functions - data can
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* be encoded into JSON notation for use in a client-side javascript, or
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* decoded from incoming Javascript requests. JSON format is native to
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* Javascript, and can be directly eval()'ed with no further parsing
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* overhead
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*
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* All strings should be in ASCII or UTF-8 format!
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*
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* LICENSE: Redistribution and use in source and binary forms, with or
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* without modification, are permitted provided that the following
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* conditions are met: Redistributions of source code must retain the
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* above copyright notice, this list of conditions and the following
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* disclaimer. Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the following disclaimer
|
||||
* in the documentation and/or other materials provided with the
|
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* distribution.
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*
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* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
|
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* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
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* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
|
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* NO EVENT SHALL CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
|
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
|
||||
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
|
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
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* TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
|
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* USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
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* DAMAGE.
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*
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* @category
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* @package Services_JSON
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* @author Michal Migurski <mike-json@teczno.com>
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* @author Matt Knapp <mdknapp[at]gmail[dot]com>
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* @author Brett Stimmerman <brettstimmerman[at]gmail[dot]com>
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* @copyright 2005 Michal Migurski
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* @version CVS: $Id: JSON.php,v 1.31 2006/06/28 05:54:17 migurski Exp $
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* @license http://www.opensource.org/licenses/bsd-license.php
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* @link http://pear.php.net/pepr/pepr-proposal-show.php?id=198
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*/
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/**
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* Marker constant for Services_JSON::decode(), used to flag stack state
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*/
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define('SERVICES_JSON_SLICE', 1);
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/**
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* Marker constant for Services_JSON::decode(), used to flag stack state
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*/
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define('SERVICES_JSON_IN_STR', 2);
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/**
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* Marker constant for Services_JSON::decode(), used to flag stack state
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*/
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define('SERVICES_JSON_IN_ARR', 3);
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/**
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* Marker constant for Services_JSON::decode(), used to flag stack state
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*/
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define('SERVICES_JSON_IN_OBJ', 4);
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/**
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* Marker constant for Services_JSON::decode(), used to flag stack state
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*/
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define('SERVICES_JSON_IN_CMT', 5);
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/**
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* Behavior switch for Services_JSON::decode()
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*/
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define('SERVICES_JSON_LOOSE_TYPE', 16);
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/**
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* Behavior switch for Services_JSON::decode()
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*/
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define('SERVICES_JSON_SUPPRESS_ERRORS', 32);
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/**
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* Converts to and from JSON format.
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*
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* Brief example of use:
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*
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* <code>
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* // create a new instance of Services_JSON
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* $json = new Services_JSON();
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*
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* // convert a complexe value to JSON notation, and send it to the browser
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* $value = array('foo', 'bar', array(1, 2, 'baz'), array(3, array(4)));
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* $output = $json->encode($value);
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*
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* print($output);
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* // prints: ["foo","bar",[1,2,"baz"],[3,[4]]]
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*
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* // accept incoming POST data, assumed to be in JSON notation
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* $input = file_get_contents('php://input', 1000000);
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* $value = $json->decode($input);
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* </code>
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*/
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class Services_JSON
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{
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/**
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* constructs a new JSON instance
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*
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* @param int $use object behavior flags; combine with boolean-OR
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*
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* possible values:
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* - SERVICES_JSON_LOOSE_TYPE: loose typing.
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* "{...}" syntax creates associative arrays
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* instead of objects in decode().
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* - SERVICES_JSON_SUPPRESS_ERRORS: error suppression.
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* Values which can't be encoded (e.g. resources)
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* appear as NULL instead of throwing errors.
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* By default, a deeply-nested resource will
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* bubble up with an error, so all return values
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* from encode() should be checked with isError()
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*/
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function Services_JSON($use = 0)
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{
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$this->use = $use;
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}
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/**
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* convert a string from one UTF-16 char to one UTF-8 char
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*
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* Normally should be handled by mb_convert_encoding, but
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* provides a slower PHP-only method for installations
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* that lack the multibye string extension.
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*
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* @param string $utf16 UTF-16 character
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* @return string UTF-8 character
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* @access private
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*/
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function utf162utf8($utf16)
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{
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// oh please oh please oh please oh please oh please
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if(function_exists('mb_convert_encoding')) {
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return mb_convert_encoding($utf16, 'UTF-8', 'UTF-16');
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}
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$bytes = (ord($utf16{0}) << 8) | ord($utf16{1});
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switch(true) {
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case ((0x7F & $bytes) == $bytes):
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// this case should never be reached, because we are in ASCII range
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// see: http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
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return chr(0x7F & $bytes);
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case (0x07FF & $bytes) == $bytes:
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// return a 2-byte UTF-8 character
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// see: http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
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return chr(0xC0 | (($bytes >> 6) & 0x1F))
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. chr(0x80 | ($bytes & 0x3F));
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case (0xFFFF & $bytes) == $bytes:
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// return a 3-byte UTF-8 character
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// see: http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
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return chr(0xE0 | (($bytes >> 12) & 0x0F))
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. chr(0x80 | (($bytes >> 6) & 0x3F))
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. chr(0x80 | ($bytes & 0x3F));
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}
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// ignoring UTF-32 for now, sorry
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return '';
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}
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/**
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* convert a string from one UTF-8 char to one UTF-16 char
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*
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* Normally should be handled by mb_convert_encoding, but
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* provides a slower PHP-only method for installations
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* that lack the multibye string extension.
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*
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* @param string $utf8 UTF-8 character
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* @return string UTF-16 character
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* @access private
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*/
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function utf82utf16($utf8)
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{
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// oh please oh please oh please oh please oh please
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if(function_exists('mb_convert_encoding')) {
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return mb_convert_encoding($utf8, 'UTF-16', 'UTF-8');
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}
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switch(strlen($utf8)) {
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case 1:
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// this case should never be reached, because we are in ASCII range
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// see: http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
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return $utf8;
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case 2:
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// return a UTF-16 character from a 2-byte UTF-8 char
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// see: http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
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return chr(0x07 & (ord($utf8{0}) >> 2))
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. chr((0xC0 & (ord($utf8{0}) << 6))
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| (0x3F & ord($utf8{1})));
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case 3:
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// return a UTF-16 character from a 3-byte UTF-8 char
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// see: http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
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return chr((0xF0 & (ord($utf8{0}) << 4))
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| (0x0F & (ord($utf8{1}) >> 2)))
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. chr((0xC0 & (ord($utf8{1}) << 6))
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| (0x7F & ord($utf8{2})));
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}
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// ignoring UTF-32 for now, sorry
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return '';
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}
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/**
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* encodes an arbitrary variable into JSON format
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*
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* @param mixed $var any number, boolean, string, array, or object to be encoded.
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* see argument 1 to Services_JSON() above for array-parsing behavior.
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* if var is a strng, note that encode() always expects it
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* to be in ASCII or UTF-8 format!
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*
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* @return mixed JSON string representation of input var or an error if a problem occurs
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* @access public
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*/
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function encode($var)
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{
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switch (gettype($var)) {
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case 'boolean':
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return $var ? 'true' : 'false';
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case 'NULL':
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return 'null';
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case 'integer':
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return (int) $var;
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case 'double':
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case 'float':
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return (float) $var;
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case 'string':
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// STRINGS ARE EXPECTED TO BE IN ASCII OR UTF-8 FORMAT
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$ascii = '';
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$strlen_var = strlen($var);
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/*
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* Iterate over every character in the string,
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* escaping with a slash or encoding to UTF-8 where necessary
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*/
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for ($c = 0; $c < $strlen_var; ++$c) {
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$ord_var_c = ord($var{$c});
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switch (true) {
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case $ord_var_c == 0x08:
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$ascii .= '\b';
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break;
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case $ord_var_c == 0x09:
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$ascii .= '\t';
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break;
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case $ord_var_c == 0x0A:
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$ascii .= '\n';
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break;
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case $ord_var_c == 0x0C:
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$ascii .= '\f';
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break;
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case $ord_var_c == 0x0D:
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$ascii .= '\r';
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break;
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case $ord_var_c == 0x22:
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case $ord_var_c == 0x2F:
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case $ord_var_c == 0x5C:
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// double quote, slash, slosh
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$ascii .= '\\'.$var{$c};
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break;
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case (($ord_var_c >= 0x20) && ($ord_var_c <= 0x7F)):
|
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// characters U-00000000 - U-0000007F (same as ASCII)
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$ascii .= $var{$c};
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break;
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case (($ord_var_c & 0xE0) == 0xC0):
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// characters U-00000080 - U-000007FF, mask 110XXXXX
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// see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
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$char = pack('C*', $ord_var_c, ord($var{$c + 1}));
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$c += 1;
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$utf16 = $this->utf82utf16($char);
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$ascii .= sprintf('\u%04s', bin2hex($utf16));
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break;
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case (($ord_var_c & 0xF0) == 0xE0):
|
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// characters U-00000800 - U-0000FFFF, mask 1110XXXX
|
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// see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
|
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$char = pack('C*', $ord_var_c,
|
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ord($var{$c + 1}),
|
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ord($var{$c + 2}));
|
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$c += 2;
|
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$utf16 = $this->utf82utf16($char);
|
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$ascii .= sprintf('\u%04s', bin2hex($utf16));
|
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break;
|
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|
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case (($ord_var_c & 0xF8) == 0xF0):
|
||||
// characters U-00010000 - U-001FFFFF, mask 11110XXX
|
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// see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
|
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$char = pack('C*', $ord_var_c,
|
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ord($var{$c + 1}),
|
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ord($var{$c + 2}),
|
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ord($var{$c + 3}));
|
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$c += 3;
|
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$utf16 = $this->utf82utf16($char);
|
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$ascii .= sprintf('\u%04s', bin2hex($utf16));
|
||||
break;
|
||||
|
||||
case (($ord_var_c & 0xFC) == 0xF8):
|
||||
// characters U-00200000 - U-03FFFFFF, mask 111110XX
|
||||
// see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
|
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$char = pack('C*', $ord_var_c,
|
||||
ord($var{$c + 1}),
|
||||
ord($var{$c + 2}),
|
||||
ord($var{$c + 3}),
|
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ord($var{$c + 4}));
|
||||
$c += 4;
|
||||
$utf16 = $this->utf82utf16($char);
|
||||
$ascii .= sprintf('\u%04s', bin2hex($utf16));
|
||||
break;
|
||||
|
||||
case (($ord_var_c & 0xFE) == 0xFC):
|
||||
// characters U-04000000 - U-7FFFFFFF, mask 1111110X
|
||||
// see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
|
||||
$char = pack('C*', $ord_var_c,
|
||||
ord($var{$c + 1}),
|
||||
ord($var{$c + 2}),
|
||||
ord($var{$c + 3}),
|
||||
ord($var{$c + 4}),
|
||||
ord($var{$c + 5}));
|
||||
$c += 5;
|
||||
$utf16 = $this->utf82utf16($char);
|
||||
$ascii .= sprintf('\u%04s', bin2hex($utf16));
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
return '"'.$ascii.'"';
|
||||
|
||||
case 'array':
|
||||
/*
|
||||
* As per JSON spec if any array key is not an integer
|
||||
* we must treat the the whole array as an object. We
|
||||
* also try to catch a sparsely populated associative
|
||||
* array with numeric keys here because some JS engines
|
||||
* will create an array with empty indexes up to
|
||||
* max_index which can cause memory issues and because
|
||||
* the keys, which may be relevant, will be remapped
|
||||
* otherwise.
|
||||
*
|
||||
* As per the ECMA and JSON specification an object may
|
||||
* have any string as a property. Unfortunately due to
|
||||
* a hole in the ECMA specification if the key is a
|
||||
* ECMA reserved word or starts with a digit the
|
||||
* parameter is only accessible using ECMAScript's
|
||||
* bracket notation.
|
||||
*/
|
||||
|
||||
// treat as a JSON object
|
||||
if (is_array($var) && count($var) && (array_keys($var) !== range(0, sizeof($var) - 1))) {
|
||||
$properties = array_map(array($this, 'name_value'),
|
||||
array_keys($var),
|
||||
array_values($var));
|
||||
|
||||
foreach($properties as $property) {
|
||||
if(Services_JSON::isError($property)) {
|
||||
return $property;
|
||||
}
|
||||
}
|
||||
|
||||
return '{' . join(',', $properties) . '}';
|
||||
}
|
||||
|
||||
// treat it like a regular array
|
||||
$elements = array_map(array($this, 'encode'), $var);
|
||||
|
||||
foreach($elements as $element) {
|
||||
if(Services_JSON::isError($element)) {
|
||||
return $element;
|
||||
}
|
||||
}
|
||||
|
||||
return '[' . join(',', $elements) . ']';
|
||||
|
||||
case 'object':
|
||||
$vars = get_object_vars($var);
|
||||
|
||||
$properties = array_map(array($this, 'name_value'),
|
||||
array_keys($vars),
|
||||
array_values($vars));
|
||||
|
||||
foreach($properties as $property) {
|
||||
if(Services_JSON::isError($property)) {
|
||||
return $property;
|
||||
}
|
||||
}
|
||||
|
||||
return '{' . join(',', $properties) . '}';
|
||||
|
||||
default:
|
||||
return ($this->use & SERVICES_JSON_SUPPRESS_ERRORS)
|
||||
? 'null'
|
||||
: new Services_JSON_Error(gettype($var)." can not be encoded as JSON string");
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* array-walking function for use in generating JSON-formatted name-value pairs
|
||||
*
|
||||
* @param string $name name of key to use
|
||||
* @param mixed $value reference to an array element to be encoded
|
||||
*
|
||||
* @return string JSON-formatted name-value pair, like '"name":value'
|
||||
* @access private
|
||||
*/
|
||||
function name_value($name, $value)
|
||||
{
|
||||
$encoded_value = $this->encode($value);
|
||||
|
||||
if(Services_JSON::isError($encoded_value)) {
|
||||
return $encoded_value;
|
||||
}
|
||||
|
||||
return $this->encode(strval($name)) . ':' . $encoded_value;
|
||||
}
|
||||
|
||||
/**
|
||||
* reduce a string by removing leading and trailing comments and whitespace
|
||||
*
|
||||
* @param $str string string value to strip of comments and whitespace
|
||||
*
|
||||
* @return string string value stripped of comments and whitespace
|
||||
* @access private
|
||||
*/
|
||||
function reduce_string($str)
|
||||
{
|
||||
$str = preg_replace(array(
|
||||
|
||||
// eliminate single line comments in '// ...' form
|
||||
'#^\s*//(.+)$#m',
|
||||
|
||||
// eliminate multi-line comments in '/* ... */' form, at start of string
|
||||
'#^\s*/\*(.+)\*/#Us',
|
||||
|
||||
// eliminate multi-line comments in '/* ... */' form, at end of string
|
||||
'#/\*(.+)\*/\s*$#Us'
|
||||
|
||||
), '', $str);
|
||||
|
||||
// eliminate extraneous space
|
||||
return trim($str);
|
||||
}
|
||||
|
||||
/**
|
||||
* decodes a JSON string into appropriate variable
|
||||
*
|
||||
* @param string $str JSON-formatted string
|
||||
*
|
||||
* @return mixed number, boolean, string, array, or object
|
||||
* corresponding to given JSON input string.
|
||||
* See argument 1 to Services_JSON() above for object-output behavior.
|
||||
* Note that decode() always returns strings
|
||||
* in ASCII or UTF-8 format!
|
||||
* @access public
|
||||
*/
|
||||
function decode($str)
|
||||
{
|
||||
$str = $this->reduce_string($str);
|
||||
|
||||
switch (strtolower($str)) {
|
||||
case 'true':
|
||||
return true;
|
||||
|
||||
case 'false':
|
||||
return false;
|
||||
|
||||
case 'null':
|
||||
return null;
|
||||
|
||||
default:
|
||||
$m = array();
|
||||
|
||||
if (is_numeric($str)) {
|
||||
// Lookie-loo, it's a number
|
||||
|
||||
// This would work on its own, but I'm trying to be
|
||||
// good about returning integers where appropriate:
|
||||
// return (float)$str;
|
||||
|
||||
// Return float or int, as appropriate
|
||||
return ((float)$str == (integer)$str)
|
||||
? (integer)$str
|
||||
: (float)$str;
|
||||
|
||||
} elseif (preg_match('/^("|\').*(\1)$/s', $str, $m) && $m[1] == $m[2]) {
|
||||
// STRINGS RETURNED IN UTF-8 FORMAT
|
||||
$delim = substr($str, 0, 1);
|
||||
$chrs = substr($str, 1, -1);
|
||||
$utf8 = '';
|
||||
$strlen_chrs = strlen($chrs);
|
||||
|
||||
for ($c = 0; $c < $strlen_chrs; ++$c) {
|
||||
|
||||
$substr_chrs_c_2 = substr($chrs, $c, 2);
|
||||
$ord_chrs_c = ord($chrs{$c});
|
||||
|
||||
switch (true) {
|
||||
case $substr_chrs_c_2 == '\b':
|
||||
$utf8 .= chr(0x08);
|
||||
++$c;
|
||||
break;
|
||||
case $substr_chrs_c_2 == '\t':
|
||||
$utf8 .= chr(0x09);
|
||||
++$c;
|
||||
break;
|
||||
case $substr_chrs_c_2 == '\n':
|
||||
$utf8 .= chr(0x0A);
|
||||
++$c;
|
||||
break;
|
||||
case $substr_chrs_c_2 == '\f':
|
||||
$utf8 .= chr(0x0C);
|
||||
++$c;
|
||||
break;
|
||||
case $substr_chrs_c_2 == '\r':
|
||||
$utf8 .= chr(0x0D);
|
||||
++$c;
|
||||
break;
|
||||
|
||||
case $substr_chrs_c_2 == '\\"':
|
||||
case $substr_chrs_c_2 == '\\\'':
|
||||
case $substr_chrs_c_2 == '\\\\':
|
||||
case $substr_chrs_c_2 == '\\/':
|
||||
if (($delim == '"' && $substr_chrs_c_2 != '\\\'') ||
|
||||
($delim == "'" && $substr_chrs_c_2 != '\\"')) {
|
||||
$utf8 .= $chrs{++$c};
|
||||
}
|
||||
break;
|
||||
|
||||
case preg_match('/\\\u[0-9A-F]{4}/i', substr($chrs, $c, 6)):
|
||||
// single, escaped unicode character
|
||||
$utf16 = chr(hexdec(substr($chrs, ($c + 2), 2)))
|
||||
. chr(hexdec(substr($chrs, ($c + 4), 2)));
|
||||
$utf8 .= $this->utf162utf8($utf16);
|
||||
$c += 5;
|
||||
break;
|
||||
|
||||
case ($ord_chrs_c >= 0x20) && ($ord_chrs_c <= 0x7F):
|
||||
$utf8 .= $chrs{$c};
|
||||
break;
|
||||
|
||||
case ($ord_chrs_c & 0xE0) == 0xC0:
|
||||
// characters U-00000080 - U-000007FF, mask 110XXXXX
|
||||
//see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
|
||||
$utf8 .= substr($chrs, $c, 2);
|
||||
++$c;
|
||||
break;
|
||||
|
||||
case ($ord_chrs_c & 0xF0) == 0xE0:
|
||||
// characters U-00000800 - U-0000FFFF, mask 1110XXXX
|
||||
// see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
|
||||
$utf8 .= substr($chrs, $c, 3);
|
||||
$c += 2;
|
||||
break;
|
||||
|
||||
case ($ord_chrs_c & 0xF8) == 0xF0:
|
||||
// characters U-00010000 - U-001FFFFF, mask 11110XXX
|
||||
// see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
|
||||
$utf8 .= substr($chrs, $c, 4);
|
||||
$c += 3;
|
||||
break;
|
||||
|
||||
case ($ord_chrs_c & 0xFC) == 0xF8:
|
||||
// characters U-00200000 - U-03FFFFFF, mask 111110XX
|
||||
// see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
|
||||
$utf8 .= substr($chrs, $c, 5);
|
||||
$c += 4;
|
||||
break;
|
||||
|
||||
case ($ord_chrs_c & 0xFE) == 0xFC:
|
||||
// characters U-04000000 - U-7FFFFFFF, mask 1111110X
|
||||
// see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
|
||||
$utf8 .= substr($chrs, $c, 6);
|
||||
$c += 5;
|
||||
break;
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
return $utf8;
|
||||
|
||||
} elseif (preg_match('/^\[.*\]$/s', $str) || preg_match('/^\{.*\}$/s', $str)) {
|
||||
// array, or object notation
|
||||
|
||||
if ($str{0} == '[') {
|
||||
$stk = array(SERVICES_JSON_IN_ARR);
|
||||
$arr = array();
|
||||
} else {
|
||||
if ($this->use & SERVICES_JSON_LOOSE_TYPE) {
|
||||
$stk = array(SERVICES_JSON_IN_OBJ);
|
||||
$obj = array();
|
||||
} else {
|
||||
$stk = array(SERVICES_JSON_IN_OBJ);
|
||||
$obj = new stdClass();
|
||||
}
|
||||
}
|
||||
|
||||
array_push($stk, array('what' => SERVICES_JSON_SLICE,
|
||||
'where' => 0,
|
||||
'delim' => false));
|
||||
|
||||
$chrs = substr($str, 1, -1);
|
||||
$chrs = $this->reduce_string($chrs);
|
||||
|
||||
if ($chrs == '') {
|
||||
if (reset($stk) == SERVICES_JSON_IN_ARR) {
|
||||
return $arr;
|
||||
|
||||
} else {
|
||||
return $obj;
|
||||
|
||||
}
|
||||
}
|
||||
|
||||
//print("\nparsing {$chrs}\n");
|
||||
|
||||
$strlen_chrs = strlen($chrs);
|
||||
|
||||
for ($c = 0; $c <= $strlen_chrs; ++$c) {
|
||||
|
||||
$top = end($stk);
|
||||
$substr_chrs_c_2 = substr($chrs, $c, 2);
|
||||
|
||||
if (($c == $strlen_chrs) || (($chrs{$c} == ',') && ($top['what'] == SERVICES_JSON_SLICE))) {
|
||||
// found a comma that is not inside a string, array, etc.,
|
||||
// OR we've reached the end of the character list
|
||||
$slice = substr($chrs, $top['where'], ($c - $top['where']));
|
||||
array_push($stk, array('what' => SERVICES_JSON_SLICE, 'where' => ($c + 1), 'delim' => false));
|
||||
//print("Found split at {$c}: ".substr($chrs, $top['where'], (1 + $c - $top['where']))."\n");
|
||||
|
||||
if (reset($stk) == SERVICES_JSON_IN_ARR) {
|
||||
// we are in an array, so just push an element onto the stack
|
||||
array_push($arr, $this->decode($slice));
|
||||
|
||||
} elseif (reset($stk) == SERVICES_JSON_IN_OBJ) {
|
||||
// we are in an object, so figure
|
||||
// out the property name and set an
|
||||
// element in an associative array,
|
||||
// for now
|
||||
$parts = array();
|
||||
|
||||
if (preg_match('/^\s*(["\'].*[^\\\]["\'])\s*:\s*(\S.*),?$/Uis', $slice, $parts)) {
|
||||
// "name":value pair
|
||||
$key = $this->decode($parts[1]);
|
||||
$val = $this->decode($parts[2]);
|
||||
|
||||
if ($this->use & SERVICES_JSON_LOOSE_TYPE) {
|
||||
$obj[$key] = $val;
|
||||
} else {
|
||||
$obj->$key = $val;
|
||||
}
|
||||
} elseif (preg_match('/^\s*(\w+)\s*:\s*(\S.*),?$/Uis', $slice, $parts)) {
|
||||
// name:value pair, where name is unquoted
|
||||
$key = $parts[1];
|
||||
$val = $this->decode($parts[2]);
|
||||
|
||||
if ($this->use & SERVICES_JSON_LOOSE_TYPE) {
|
||||
$obj[$key] = $val;
|
||||
} else {
|
||||
$obj->$key = $val;
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
} elseif ((($chrs{$c} == '"') || ($chrs{$c} == "'")) && ($top['what'] != SERVICES_JSON_IN_STR)) {
|
||||
// found a quote, and we are not inside a string
|
||||
array_push($stk, array('what' => SERVICES_JSON_IN_STR, 'where' => $c, 'delim' => $chrs{$c}));
|
||||
//print("Found start of string at {$c}\n");
|
||||
|
||||
} elseif (($chrs{$c} == $top['delim']) &&
|
||||
($top['what'] == SERVICES_JSON_IN_STR) &&
|
||||
((strlen(substr($chrs, 0, $c)) - strlen(rtrim(substr($chrs, 0, $c), '\\'))) % 2 != 1)) {
|
||||
// found a quote, we're in a string, and it's not escaped
|
||||
// we know that it's not escaped becase there is _not_ an
|
||||
// odd number of backslashes at the end of the string so far
|
||||
array_pop($stk);
|
||||
//print("Found end of string at {$c}: ".substr($chrs, $top['where'], (1 + 1 + $c - $top['where']))."\n");
|
||||
|
||||
} elseif (($chrs{$c} == '[') &&
|
||||
in_array($top['what'], array(SERVICES_JSON_SLICE, SERVICES_JSON_IN_ARR, SERVICES_JSON_IN_OBJ))) {
|
||||
// found a left-bracket, and we are in an array, object, or slice
|
||||
array_push($stk, array('what' => SERVICES_JSON_IN_ARR, 'where' => $c, 'delim' => false));
|
||||
//print("Found start of array at {$c}\n");
|
||||
|
||||
} elseif (($chrs{$c} == ']') && ($top['what'] == SERVICES_JSON_IN_ARR)) {
|
||||
// found a right-bracket, and we're in an array
|
||||
array_pop($stk);
|
||||
//print("Found end of array at {$c}: ".substr($chrs, $top['where'], (1 + $c - $top['where']))."\n");
|
||||
|
||||
} elseif (($chrs{$c} == '{') &&
|
||||
in_array($top['what'], array(SERVICES_JSON_SLICE, SERVICES_JSON_IN_ARR, SERVICES_JSON_IN_OBJ))) {
|
||||
// found a left-brace, and we are in an array, object, or slice
|
||||
array_push($stk, array('what' => SERVICES_JSON_IN_OBJ, 'where' => $c, 'delim' => false));
|
||||
//print("Found start of object at {$c}\n");
|
||||
|
||||
} elseif (($chrs{$c} == '}') && ($top['what'] == SERVICES_JSON_IN_OBJ)) {
|
||||
// found a right-brace, and we're in an object
|
||||
array_pop($stk);
|
||||
//print("Found end of object at {$c}: ".substr($chrs, $top['where'], (1 + $c - $top['where']))."\n");
|
||||
|
||||
} elseif (($substr_chrs_c_2 == '/*') &&
|
||||
in_array($top['what'], array(SERVICES_JSON_SLICE, SERVICES_JSON_IN_ARR, SERVICES_JSON_IN_OBJ))) {
|
||||
// found a comment start, and we are in an array, object, or slice
|
||||
array_push($stk, array('what' => SERVICES_JSON_IN_CMT, 'where' => $c, 'delim' => false));
|
||||
$c++;
|
||||
//print("Found start of comment at {$c}\n");
|
||||
|
||||
} elseif (($substr_chrs_c_2 == '*/') && ($top['what'] == SERVICES_JSON_IN_CMT)) {
|
||||
// found a comment end, and we're in one now
|
||||
array_pop($stk);
|
||||
$c++;
|
||||
|
||||
for ($i = $top['where']; $i <= $c; ++$i)
|
||||
$chrs = substr_replace($chrs, ' ', $i, 1);
|
||||
|
||||
//print("Found end of comment at {$c}: ".substr($chrs, $top['where'], (1 + $c - $top['where']))."\n");
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
if (reset($stk) == SERVICES_JSON_IN_ARR) {
|
||||
return $arr;
|
||||
|
||||
} elseif (reset($stk) == SERVICES_JSON_IN_OBJ) {
|
||||
return $obj;
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* @todo Ultimately, this should just call PEAR::isError()
|
||||
*/
|
||||
function isError($data, $code = null)
|
||||
{
|
||||
if (class_exists('pear')) {
|
||||
return PEAR::isError($data, $code);
|
||||
} elseif (is_object($data) && (get_class($data) == 'services_json_error' ||
|
||||
is_subclass_of($data, 'services_json_error'))) {
|
||||
return true;
|
||||
}
|
||||
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
if (class_exists('PEAR_Error')) {
|
||||
|
||||
class Services_JSON_Error extends PEAR_Error
|
||||
{
|
||||
function Services_JSON_Error($message = 'unknown error', $code = null,
|
||||
$mode = null, $options = null, $userinfo = null)
|
||||
{
|
||||
parent::PEAR_Error($message, $code, $mode, $options, $userinfo);
|
||||
}
|
||||
}
|
||||
|
||||
} else {
|
||||
|
||||
/**
|
||||
* @todo Ultimately, this class shall be descended from PEAR_Error
|
||||
*/
|
||||
class Services_JSON_Error
|
||||
{
|
||||
function Services_JSON_Error($message = 'unknown error', $code = null,
|
||||
$mode = null, $options = null, $userinfo = null)
|
||||
{
|
||||
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
?>
|
||||
|
|
@ -0,0 +1,21 @@
|
|||
Redistribution and use in source and binary forms, with or without
|
||||
modification, are permitted provided that the following conditions are
|
||||
met:
|
||||
|
||||
Redistributions of source code must retain the above copyright notice,
|
||||
this list of conditions and the following disclaimer.
|
||||
|
||||
Redistributions in binary form must reproduce the above copyright
|
||||
notice, this list of conditions and the following disclaimer in the
|
||||
documentation and/or other materials provided with the distribution.
|
||||
|
||||
THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
|
||||
WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
||||
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
|
||||
NO EVENT SHALL CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||||
INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
|
||||
NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
|
||||
USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
|
||||
ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||||
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
|
||||
THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
|
|
@ -0,0 +1,521 @@
|
|||
<?php
|
||||
// $Id: Test-JSON.php,v 1.28 2006/06/28 05:54:17 migurski Exp $
|
||||
/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
|
||||
|
||||
/**
|
||||
* Unit tests for Services_JSON.
|
||||
* @see JSON.php
|
||||
*
|
||||
* @category
|
||||
* @package Services_JSON
|
||||
* @author Michal Migurski <mike-json@teczno.com>
|
||||
* @author Matt Knapp <mdknapp[at]gmail[dot]com>
|
||||
* @author Brett Stimmerman <brettstimmerman[at]gmail[dot]com>
|
||||
* @copyright 2005 Michal Migurski
|
||||
* @version CVS: $Id: Test-JSON.php,v 1.28 2006/06/28 05:54:17 migurski Exp $
|
||||
* @license http://www.opensource.org/licenses/bsd-license.php
|
||||
* @link http://pear.php.net/pepr/pepr-proposal-show.php?id=198
|
||||
*/
|
||||
|
||||
error_reporting(E_ALL);
|
||||
|
||||
require_once 'PHPUnit.php';
|
||||
require_once 'JSON.php';
|
||||
|
||||
class Services_JSON_EncDec_TestCase extends PHPUnit_TestCase {
|
||||
|
||||
function Services_JSON_EncDec_TestCase($name) {
|
||||
$this->PHPUnit_TestCase($name);
|
||||
}
|
||||
|
||||
function setUp() {
|
||||
$this->json = new Services_JSON();
|
||||
|
||||
$obj = new stdClass();
|
||||
$obj->a_string = '"he":llo}:{world';
|
||||
$obj->an_array = array(1, 2, 3);
|
||||
$obj->obj = new stdClass();
|
||||
$obj->obj->a_number = 123;
|
||||
|
||||
$this->obj = $obj;
|
||||
$this->obj_j = '{"a_string":"\"he\":llo}:{world","an_array":[1,2,3],"obj":{"a_number":123}}';
|
||||
$this->obj_d = 'object with properties, nested object and arrays';
|
||||
|
||||
$this->arr = array(null, true, array(1, 2, 3), "hello\"],[world!");
|
||||
$this->arr_j = '[null,true,[1,2,3],"hello\"],[world!"]';
|
||||
$this->arr_d = 'array with elements and nested arrays';
|
||||
|
||||
$this->str1 = 'hello world';
|
||||
$this->str1_j = '"hello world"';
|
||||
$this->str1_j_ = "'hello world'";
|
||||
$this->str1_d = 'hello world';
|
||||
$this->str1_d_ = 'hello world, double quotes';
|
||||
|
||||
$this->str2 = "hello\t\"world\"";
|
||||
$this->str2_j = '"hello\\t\\"world\\""';
|
||||
$this->str2_d = 'hello world, with tab, double-quotes';
|
||||
|
||||
$this->str3 = "\\\r\n\t\"/";
|
||||
$this->str3_j = '"\\\\\\r\\n\\t\\"\\/"';
|
||||
$this->str3_d = 'backslash, return, newline, tab, double-quote';
|
||||
|
||||
$this->str4 = 'héllö wørłd';
|
||||
$this->str4_j = '"h\u00e9ll\u00f6 w\u00f8r\u0142d"';
|
||||
$this->str4_j_ = '"héllö wørłd"';
|
||||
$this->str4_d = 'hello world, with unicode';
|
||||
}
|
||||
|
||||
function test_to_JSON()
|
||||
{
|
||||
$this->assertEquals('null', $this->json->encode(null), 'type case: null');
|
||||
$this->assertEquals('true', $this->json->encode(true), 'type case: boolean true');
|
||||
$this->assertEquals('false', $this->json->encode(false), 'type case: boolean false');
|
||||
|
||||
$this->assertEquals('1', $this->json->encode(1), 'numeric case: 1');
|
||||
$this->assertEquals('-1', $this->json->encode(-1), 'numeric case: -1');
|
||||
$this->assertEquals('1.000000', $this->json->encode(1.0), 'numeric case: 1.0');
|
||||
$this->assertEquals('1.100000', $this->json->encode(1.1), 'numeric case: 1.1');
|
||||
|
||||
$this->assertEquals($this->str1_j, $this->json->encode($this->str1), "string case: {$this->str1_d}");
|
||||
$this->assertEquals($this->str2_j, $this->json->encode($this->str2), "string case: {$this->str2_d}");
|
||||
$this->assertEquals($this->str3_j, $this->json->encode($this->str3), "string case: {$this->str3_d}");
|
||||
$this->assertEquals($this->str4_j, $this->json->encode($this->str4), "string case: {$this->str4_d}");
|
||||
|
||||
$this->assertEquals($this->arr_j, $this->json->encode($this->arr), "array case: {$this->arr_d}");
|
||||
$this->assertEquals($this->obj_j, $this->json->encode($this->obj), "object case: {$this->obj_d}");
|
||||
}
|
||||
|
||||
function test_from_JSON()
|
||||
{
|
||||
$this->assertEquals(null, $this->json->decode('null'), 'type case: null');
|
||||
$this->assertEquals(true, $this->json->decode('true'), 'type case: boolean true');
|
||||
$this->assertEquals(false, $this->json->decode('false'), 'type case: boolean false');
|
||||
|
||||
$this->assertEquals(1, $this->json->decode('1'), 'numeric case: 1');
|
||||
$this->assertEquals(-1, $this->json->decode('-1'), 'numeric case: -1');
|
||||
$this->assertEquals(1.0, $this->json->decode('1.0'), 'numeric case: 1.0');
|
||||
$this->assertEquals(1.1, $this->json->decode('1.1'), 'numeric case: 1.1');
|
||||
|
||||
$this->assertEquals(11.0, $this->json->decode('1.1e1'), 'numeric case: 1.1e1');
|
||||
$this->assertEquals(11.0, $this->json->decode('1.10e+1'), 'numeric case: 1.10e+1');
|
||||
$this->assertEquals(0.11, $this->json->decode('1.1e-1'), 'numeric case: 1.1e-1');
|
||||
$this->assertEquals(-0.11, $this->json->decode('-1.1e-1'), 'numeric case: -1.1e-1');
|
||||
|
||||
$this->assertEquals($this->str1, $this->json->decode($this->str1_j), "string case: {$this->str1_d}");
|
||||
$this->assertEquals($this->str1, $this->json->decode($this->str1_j_), "string case: {$this->str1_d_}");
|
||||
$this->assertEquals($this->str2, $this->json->decode($this->str2_j), "string case: {$this->str2_d}");
|
||||
$this->assertEquals($this->str3, $this->json->decode($this->str3_j), "string case: {$this->str3_d}");
|
||||
$this->assertEquals($this->str4, $this->json->decode($this->str4_j), "string case: {$this->str4_d}");
|
||||
$this->assertEquals($this->str4, $this->json->decode($this->str4_j_), "string case: {$this->str4_d}");
|
||||
|
||||
$this->assertEquals($this->arr, $this->json->decode($this->arr_j), "array case: {$this->arr_d}");
|
||||
$this->assertEquals($this->obj, $this->json->decode($this->obj_j), "object case: {$this->obj_d}");
|
||||
}
|
||||
|
||||
function test_to_then_from_JSON()
|
||||
{
|
||||
$this->assertEquals(null, $this->json->decode($this->json->encode(null)), 'type case: null');
|
||||
$this->assertEquals(true, $this->json->decode($this->json->encode(true)), 'type case: boolean true');
|
||||
$this->assertEquals(false, $this->json->decode($this->json->encode(false)), 'type case: boolean false');
|
||||
|
||||
$this->assertEquals(1, $this->json->decode($this->json->encode(1)), 'numeric case: 1');
|
||||
$this->assertEquals(-1, $this->json->decode($this->json->encode(-1)), 'numeric case: -1');
|
||||
$this->assertEquals(1.0, $this->json->decode($this->json->encode(1.0)), 'numeric case: 1.0');
|
||||
$this->assertEquals(1.1, $this->json->decode($this->json->encode(1.1)), 'numeric case: 1.1');
|
||||
|
||||
$this->assertEquals($this->str1, $this->json->decode($this->json->encode($this->str1)), "string case: {$this->str1_d}");
|
||||
$this->assertEquals($this->str2, $this->json->decode($this->json->encode($this->str2)), "string case: {$this->str2_d}");
|
||||
$this->assertEquals($this->str3, $this->json->decode($this->json->encode($this->str3)), "string case: {$this->str3_d}");
|
||||
$this->assertEquals($this->str4, $this->json->decode($this->json->encode($this->str4)), "string case: {$this->str4_d}");
|
||||
|
||||
$this->assertEquals($this->arr, $this->json->decode($this->json->encode($this->arr)), "array case: {$this->arr_d}");
|
||||
$this->assertEquals($this->obj, $this->json->decode($this->json->encode($this->obj)), "object case: {$this->obj_d}");
|
||||
}
|
||||
|
||||
function test_from_then_to_JSON()
|
||||
{
|
||||
$this->assertEquals('null', $this->json->encode($this->json->decode('null')), 'type case: null');
|
||||
$this->assertEquals('true', $this->json->encode($this->json->decode('true')), 'type case: boolean true');
|
||||
$this->assertEquals('false', $this->json->encode($this->json->decode('false')), 'type case: boolean false');
|
||||
|
||||
$this->assertEquals('1', $this->json->encode($this->json->decode('1')), 'numeric case: 1');
|
||||
$this->assertEquals('-1', $this->json->encode($this->json->decode('-1')), 'numeric case: -1');
|
||||
$this->assertEquals('1.0', $this->json->encode($this->json->decode('1.0')), 'numeric case: 1.0');
|
||||
$this->assertEquals('1.1', $this->json->encode($this->json->decode('1.1')), 'numeric case: 1.1');
|
||||
|
||||
$this->assertEquals($this->str1_j, $this->json->encode($this->json->decode($this->str1_j)), "string case: {$this->str1_d}");
|
||||
$this->assertEquals($this->str2_j, $this->json->encode($this->json->decode($this->str2_j)), "string case: {$this->str2_d}");
|
||||
$this->assertEquals($this->str3_j, $this->json->encode($this->json->decode($this->str3_j)), "string case: {$this->str3_d}");
|
||||
$this->assertEquals($this->str4_j, $this->json->encode($this->json->decode($this->str4_j)), "string case: {$this->str4_d}");
|
||||
$this->assertEquals($this->str4_j, $this->json->encode($this->json->decode($this->str4_j_)), "string case: {$this->str4_d}");
|
||||
|
||||
$this->assertEquals($this->arr_j, $this->json->encode($this->json->decode($this->arr_j)), "array case: {$this->arr_d}");
|
||||
$this->assertEquals($this->obj_j, $this->json->encode($this->json->decode($this->obj_j)), "object case: {$this->obj_d}");
|
||||
}
|
||||
}
|
||||
|
||||
class Services_JSON_AssocArray_TestCase extends PHPUnit_TestCase {
|
||||
|
||||
function Services_JSON_AssocArray_TestCase($name) {
|
||||
$this->PHPUnit_TestCase($name);
|
||||
}
|
||||
|
||||
function setUp() {
|
||||
$this->json_l = new Services_JSON(SERVICES_JSON_LOOSE_TYPE);
|
||||
$this->json_s = new Services_JSON();
|
||||
|
||||
$this->arr = array('car1'=> array('color'=> 'tan', 'model' => 'sedan'),
|
||||
'car2' => array('color' => 'red', 'model' => 'sports'));
|
||||
$this->arr_jo = '{"car1":{"color":"tan","model":"sedan"},"car2":{"color":"red","model":"sports"}}';
|
||||
$this->arr_d = 'associative array with nested associative arrays';
|
||||
|
||||
$this->arn = array(0=> array(0=> 'tan\\', 'model\\' => 'sedan'), 1 => array(0 => 'red', 'model' => 'sports'));
|
||||
$this->arn_ja = '[{"0":"tan\\\\","model\\\\":"sedan"},{"0":"red","model":"sports"}]';
|
||||
$this->arn_d = 'associative array with nested associative arrays, and some numeric keys thrown in';
|
||||
|
||||
$this->arrs = array (1 => 'one', 2 => 'two', 5 => 'five');
|
||||
$this->arrs_jo = '{"1":"one","2":"two","5":"five"}';
|
||||
$this->arrs_d = 'associative array numeric keys which are not fully populated in a range of 0 to length-1';
|
||||
}
|
||||
|
||||
function test_type()
|
||||
{
|
||||
$this->assertEquals('array', gettype($this->json_l->decode($this->arn_ja)), "loose type should be array");
|
||||
$this->assertEquals('array', gettype($this->json_s->decode($this->arn_ja)), "strict type should be array");
|
||||
}
|
||||
|
||||
function test_to_JSON()
|
||||
{
|
||||
// both strict and loose JSON should result in an object
|
||||
$this->assertEquals($this->arr_jo, $this->json_l->encode($this->arr), "array case - loose: {$this->arr_d}");
|
||||
$this->assertEquals($this->arr_jo, $this->json_s->encode($this->arr), "array case - strict: {$this->arr_d}");
|
||||
|
||||
// ...unless the input array has some numeric indeces, in which case the behavior is to degrade to a regular array
|
||||
$this->assertEquals($this->arn_ja, $this->json_s->encode($this->arn), "array case - strict: {$this->arn_d}");
|
||||
|
||||
// Test a sparsely populated numerically indexed associative array
|
||||
$this->assertEquals($this->arrs_jo, $this->json_l->encode($this->arrs), "sparse numeric assoc array: {$this->arrs_d}");
|
||||
}
|
||||
|
||||
function test_to_then_from_JSON()
|
||||
{
|
||||
// these tests motivated by a bug in which strings that end
|
||||
// with backslashes followed by quotes were incorrectly decoded.
|
||||
|
||||
foreach(array('\\"', '\\\\"', '\\"\\"', '\\""\\""', '\\\\"\\\\"') as $v) {
|
||||
$this->assertEquals(array($v), $this->json_l->decode($this->json_l->encode(array($v))));
|
||||
$this->assertEquals(array('a' => $v), $this->json_l->decode($this->json_l->encode(array('a' => $v))));
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
class Services_JSON_NestedArray_TestCase extends PHPUnit_TestCase {
|
||||
|
||||
function Services_JSON_NestedArray_TestCase($name) {
|
||||
$this->PHPUnit_TestCase($name);
|
||||
}
|
||||
|
||||
function setUp() {
|
||||
$this->json = new Services_JSON(SERVICES_JSON_LOOSE_TYPE);
|
||||
|
||||
$this->str1 = '[{"this":"that"}]';
|
||||
$this->arr1 = array(array('this' => 'that'));
|
||||
|
||||
$this->str2 = '{"this":["that"]}';
|
||||
$this->arr2 = array('this' => array('that'));
|
||||
|
||||
$this->str3 = '{"params":[{"foo":["1"],"bar":"1"}]}';
|
||||
$this->arr3 = array('params' => array(array('foo' => array('1'), 'bar' => '1')));
|
||||
|
||||
$this->str4 = '{"0": {"foo": "bar", "baz": "winkle"}}';
|
||||
$this->arr4 = array('0' => array('foo' => 'bar', 'baz' => 'winkle'));
|
||||
|
||||
$this->str5 = '{"params":[{"options": {"old": [ ], "new": {"0": {"elements": {"old": [], "new": {"0": {"elementName": "aa", "isDefault": false, "elementRank": "0", "priceAdjust": "0", "partNumber": ""}}}, "optionName": "aa", "isRequired": false, "optionDesc": null}}}}]}';
|
||||
$this->arr5 = array (
|
||||
'params' => array (
|
||||
0 => array (
|
||||
'options' =>
|
||||
array (
|
||||
'old' => array(),
|
||||
'new' => array (
|
||||
0 => array (
|
||||
'elements' => array (
|
||||
'old' => array(),
|
||||
'new' => array (
|
||||
0 => array (
|
||||
'elementName' => 'aa',
|
||||
'isDefault' => false,
|
||||
'elementRank' => '0',
|
||||
'priceAdjust' => '0',
|
||||
'partNumber' => '',
|
||||
),
|
||||
),
|
||||
),
|
||||
'optionName' => 'aa',
|
||||
'isRequired' => false,
|
||||
'optionDesc' => NULL,
|
||||
),
|
||||
),
|
||||
),
|
||||
),
|
||||
),
|
||||
);
|
||||
}
|
||||
|
||||
function test_type()
|
||||
{
|
||||
$this->assertEquals('array', gettype($this->json->decode($this->str1)), "loose type should be array");
|
||||
$this->assertEquals('array', gettype($this->json->decode($this->str2)), "loose type should be array");
|
||||
$this->assertEquals('array', gettype($this->json->decode($this->str3)), "loose type should be array");
|
||||
}
|
||||
|
||||
function test_from_JSON()
|
||||
{
|
||||
$this->assertEquals($this->arr1, $this->json->decode($this->str1), "simple compactly-nested array");
|
||||
$this->assertEquals($this->arr2, $this->json->decode($this->str2), "simple compactly-nested array");
|
||||
$this->assertEquals($this->arr3, $this->json->decode($this->str3), "complex compactly nested array");
|
||||
$this->assertEquals($this->arr4, $this->json->decode($this->str4), "complex compactly nested array");
|
||||
$this->assertEquals($this->arr5, $this->json->decode($this->str5), "super complex compactly nested array");
|
||||
}
|
||||
|
||||
function _test_from_JSON()
|
||||
{
|
||||
$super = '{"params":[{"options": {"old": {}, "new": {"0": {"elements": {"old": {}, "new": {"0": {"elementName": "aa", "isDefault": false, "elementRank": "0", "priceAdjust": "0", "partNumber": ""}}}, "optionName": "aa", "isRequired": false, "optionDesc": ""}}}}]}';
|
||||
print("trying {$super}...\n");
|
||||
print var_export($this->json->decode($super));
|
||||
}
|
||||
}
|
||||
|
||||
class Services_JSON_Object_TestCase extends PHPUnit_TestCase {
|
||||
|
||||
function Services_JSON_Object_TestCase($name) {
|
||||
$this->PHPUnit_TestCase($name);
|
||||
}
|
||||
|
||||
function setUp() {
|
||||
$this->json_l = new Services_JSON(SERVICES_JSON_LOOSE_TYPE);
|
||||
$this->json_s = new Services_JSON();
|
||||
|
||||
$this->obj_j = '{"a_string":"\"he\":llo}:{world","an_array":[1,2,3],"obj":{"a_number":123}}';
|
||||
|
||||
$this->obj1->car1->color = 'tan';
|
||||
$this->obj1->car1->model = 'sedan';
|
||||
$this->obj1->car2->color = 'red';
|
||||
$this->obj1->car2->model = 'sports';
|
||||
$this->obj1_j = '{"car1":{"color":"tan","model":"sedan"},"car2":{"color":"red","model":"sports"}}';
|
||||
$this->obj1_d = 'Object with nested objects';
|
||||
}
|
||||
|
||||
function test_type()
|
||||
{
|
||||
$this->assertEquals('object', gettype($this->json_s->decode($this->obj_j)), "checking whether decoded type is object");
|
||||
$this->assertEquals('array', gettype($this->json_l->decode($this->obj_j)), "checking whether decoded type is array");
|
||||
}
|
||||
|
||||
function test_to_JSON()
|
||||
{
|
||||
$this->assertEquals($this->obj1_j, $this->json_s->encode($this->obj1), "object - strict: {$this->obj1_d}");
|
||||
$this->assertEquals($this->obj1_j, $this->json_l->encode($this->obj1), "object - loose: {$this->obj1_d}");
|
||||
}
|
||||
|
||||
function test_from_then_to_JSON()
|
||||
{
|
||||
$this->assertEquals($this->obj_j, $this->json_s->encode($this->json_s->decode($this->obj_j)), "object case");
|
||||
$this->assertEquals($this->obj_j, $this->json_l->encode($this->json_l->decode($this->obj_j)), "array case");
|
||||
}
|
||||
}
|
||||
|
||||
class Services_JSON_Spaces_Comments_TestCase extends PHPUnit_TestCase {
|
||||
|
||||
function Services_JSON_Spaces_Comments_TestCase($name) {
|
||||
$this->PHPUnit_TestCase($name);
|
||||
}
|
||||
|
||||
function setUp() {
|
||||
$this->json = new Services_JSON(SERVICES_JSON_LOOSE_TYPE);
|
||||
|
||||
$this->obj_j = '{"a_string":"\"he\":llo}:{world","an_array":[1,2,3],"obj":{"a_number":123}}';
|
||||
|
||||
$this->obj_js = '{"a_string": "\"he\":llo}:{world",
|
||||
"an_array":[1, 2, 3],
|
||||
"obj": {"a_number":123}}';
|
||||
|
||||
$this->obj_jc1 = '{"a_string": "\"he\":llo}:{world",
|
||||
// here is a comment, hoorah
|
||||
"an_array":[1, 2, 3],
|
||||
"obj": {"a_number":123}}';
|
||||
|
||||
$this->obj_jc2 = '/* this here is the sneetch */ "the sneetch"
|
||||
// this has been the sneetch.';
|
||||
|
||||
$this->obj_jc3 = '{"a_string": "\"he\":llo}:{world",
|
||||
/* here is a comment, hoorah */
|
||||
"an_array":[1, 2, 3 /* and here is another */],
|
||||
"obj": {"a_number":123}}';
|
||||
|
||||
$this->obj_jc4 = '{\'a_string\': "\"he\":llo}:{world",
|
||||
/* here is a comment, hoorah */
|
||||
\'an_array\':[1, 2, 3 /* and here is another */],
|
||||
"obj": {"a_number":123}}';
|
||||
}
|
||||
|
||||
function test_spaces()
|
||||
{
|
||||
$this->assertEquals($this->json->decode($this->obj_j), $this->json->decode($this->obj_js), "checking whether notation with spaces works");
|
||||
}
|
||||
|
||||
function test_comments()
|
||||
{
|
||||
$this->assertEquals($this->json->decode($this->obj_j), $this->json->decode($this->obj_jc1), "checking whether notation with single line comments works");
|
||||
$this->assertEquals('the sneetch', $this->json->decode($this->obj_jc2), "checking whether notation with multiline comments works");
|
||||
$this->assertEquals($this->json->decode($this->obj_j), $this->json->decode($this->obj_jc3), "checking whether notation with multiline comments works");
|
||||
$this->assertEquals($this->json->decode($this->obj_j), $this->json->decode($this->obj_jc4), "checking whether notation with single-quotes and multiline comments works");
|
||||
}
|
||||
}
|
||||
|
||||
class Services_JSON_Empties_TestCase extends PHPUnit_TestCase {
|
||||
|
||||
function Services_JSON_Empties_TestCase($name) {
|
||||
$this->PHPUnit_TestCase($name);
|
||||
}
|
||||
|
||||
function setUp() {
|
||||
$this->json_l = new Services_JSON(SERVICES_JSON_LOOSE_TYPE);
|
||||
$this->json_s = new Services_JSON();
|
||||
|
||||
$this->obj0_j = '{}';
|
||||
$this->arr0_j = '[]';
|
||||
|
||||
$this->obj1_j = '{ }';
|
||||
$this->arr1_j = '[ ]';
|
||||
|
||||
$this->obj2_j = '{ /* comment inside */ }';
|
||||
$this->arr2_j = '[ /* comment inside */ ]';
|
||||
}
|
||||
|
||||
function test_type()
|
||||
{
|
||||
$this->assertEquals('array', gettype($this->json_l->decode($this->arr0_j)), "should be array");
|
||||
$this->assertEquals('object', gettype($this->json_s->decode($this->obj0_j)), "should be object");
|
||||
|
||||
$this->assertEquals(0, count($this->json_l->decode($this->arr0_j)), "should be empty array");
|
||||
$this->assertEquals(0, count(get_object_vars($this->json_s->decode($this->obj0_j))), "should be empty object");
|
||||
|
||||
$this->assertEquals('array', gettype($this->json_l->decode($this->arr1_j)), "should be array, even with space");
|
||||
$this->assertEquals('object', gettype($this->json_s->decode($this->obj1_j)), "should be object, even with space");
|
||||
|
||||
$this->assertEquals(0, count($this->json_l->decode($this->arr1_j)), "should be empty array, even with space");
|
||||
$this->assertEquals(0, count(get_object_vars($this->json_s->decode($this->obj1_j))), "should be empty object, even with space");
|
||||
|
||||
$this->assertEquals('array', gettype($this->json_l->decode($this->arr2_j)), "should be array, despite comment");
|
||||
$this->assertEquals('object', gettype($this->json_s->decode($this->obj2_j)), "should be object, despite comment");
|
||||
|
||||
$this->assertEquals(0, count($this->json_l->decode($this->arr2_j)), "should be empty array, despite comment");
|
||||
$this->assertEquals(0, count(get_object_vars($this->json_s->decode($this->obj2_j))), "should be empty object, despite commentt");
|
||||
}
|
||||
}
|
||||
|
||||
class Services_JSON_UnquotedKeys_TestCase extends PHPUnit_TestCase {
|
||||
|
||||
function Services_JSON_UnquotedKeys_TestCase($name) {
|
||||
$this->PHPUnit_TestCase($name);
|
||||
}
|
||||
|
||||
function setUp() {
|
||||
$this->json = new Services_JSON(SERVICES_JSON_LOOSE_TYPE);
|
||||
|
||||
$this->arn = array(0=> array(0=> 'tan', 'model' => 'sedan'), 1 => array(0 => 'red', 'model' => 'sports'));
|
||||
$this->arn_ja = '[{0:"tan","model":"sedan"},{"0":"red",model:"sports"}]';
|
||||
$this->arn_d = 'associative array with unquoted keys, nested associative arrays, and some numeric keys thrown in';
|
||||
|
||||
$this->arrs = array (1 => 'one', 2 => 'two', 5 => 'fi"ve');
|
||||
$this->arrs_jo = '{"1":"one",2:"two","5":\'fi"ve\'}';
|
||||
$this->arrs_d = 'associative array with unquoted keys, single-quoted values, numeric keys which are not fully populated in a range of 0 to length-1';
|
||||
}
|
||||
|
||||
function test_from_JSON()
|
||||
{
|
||||
// ...unless the input array has some numeric indeces, in which case the behavior is to degrade to a regular array
|
||||
$this->assertEquals($this->arn, $this->json->decode($this->arn_ja), "array case - strict: {$this->arn_d}");
|
||||
|
||||
// Test a sparsely populated numerically indexed associative array
|
||||
$this->assertEquals($this->arrs, $this->json->decode($this->arrs_jo), "sparse numeric assoc array: {$this->arrs_d}");
|
||||
}
|
||||
}
|
||||
|
||||
class Services_JSON_ErrorSuppression_TestCase extends PHPUnit_TestCase {
|
||||
|
||||
function Services_JSON_ErrorSuppression_TestCase($name) {
|
||||
$this->PHPUnit_TestCase($name);
|
||||
}
|
||||
|
||||
function setUp() {
|
||||
$this->json = new Services_JSON();
|
||||
$this->json_ = new Services_JSON(SERVICES_JSON_SUPPRESS_ERRORS);
|
||||
|
||||
$this->res = tmpfile();
|
||||
$this->res_j_ = 'null';
|
||||
$this->res_d = 'naked resource';
|
||||
|
||||
$this->arr = array('a', 1, tmpfile());
|
||||
$this->arr_j_ = '["a",1,null]';
|
||||
$this->arr_d = 'array with string, number and resource';
|
||||
|
||||
$obj = new stdClass();
|
||||
$obj->a_string = '"he":llo}:{world';
|
||||
$obj->an_array = array(1, 2, 3);
|
||||
$obj->resource = tmpfile();
|
||||
|
||||
$this->obj = $obj;
|
||||
$this->obj_j_ = '{"a_string":"\"he\":llo}:{world","an_array":[1,2,3],"resource":null}';
|
||||
$this->obj_d = 'object with properties, array, and nested resource';
|
||||
}
|
||||
|
||||
function test_to_JSON()
|
||||
{
|
||||
$this->assertTrue(Services_JSON::isError($this->json->encode($this->res)), "resource case: {$this->res_d}");
|
||||
$this->assertTrue(Services_JSON::isError($this->json->encode($this->arr)), "array case: {$this->arr_d}");
|
||||
$this->assertTrue(Services_JSON::isError($this->json->encode($this->obj)), "object case: {$this->obj_d}");
|
||||
}
|
||||
|
||||
function test_to_JSON_suppressed()
|
||||
{
|
||||
$this->assertEquals($this->res_j_, $this->json_->encode($this->res), "resource case: {$this->res_d}");
|
||||
$this->assertEquals($this->arr_j_, $this->json_->encode($this->arr), "array case: {$this->arr_d}");
|
||||
$this->assertEquals($this->obj_j_, $this->json_->encode($this->obj), "object case: {$this->obj_d}");
|
||||
}
|
||||
}
|
||||
|
||||
$suite = new PHPUnit_TestSuite('Services_JSON_EncDec_TestCase');
|
||||
$result = PHPUnit::run($suite);
|
||||
echo $result->toString();
|
||||
|
||||
$suite = new PHPUnit_TestSuite('Services_JSON_AssocArray_TestCase');
|
||||
$result = PHPUnit::run($suite);
|
||||
echo $result->toString();
|
||||
|
||||
$suite = new PHPUnit_TestSuite('Services_JSON_NestedArray_TestCase');
|
||||
$result = PHPUnit::run($suite);
|
||||
echo $result->toString();
|
||||
|
||||
$suite = new PHPUnit_TestSuite('Services_JSON_Object_TestCase');
|
||||
$result = PHPUnit::run($suite);
|
||||
echo $result->toString();
|
||||
|
||||
$suite = new PHPUnit_TestSuite('Services_JSON_Spaces_Comments_TestCase');
|
||||
$result = PHPUnit::run($suite);
|
||||
echo $result->toString();
|
||||
|
||||
$suite = new PHPUnit_TestSuite('Services_JSON_Empties_TestCase');
|
||||
$result = PHPUnit::run($suite);
|
||||
echo $result->toString();
|
||||
|
||||
$suite = new PHPUnit_TestSuite('Services_JSON_UnquotedKeys_TestCase');
|
||||
$result = PHPUnit::run($suite);
|
||||
echo $result->toString();
|
||||
|
||||
$suite = new PHPUnit_TestSuite('Services_JSON_ErrorSuppression_TestCase');
|
||||
$result = PHPUnit::run($suite);
|
||||
echo $result->toString();
|
||||
|
||||
?>
|
||||
Loading…
Reference in New Issue