[1698] | 1 | <?php |
---|
| 2 | // +-----------------------------------------------------------------------+ |
---|
[2297] | 3 | // | Piwigo - a PHP based picture gallery | |
---|
| 4 | // +-----------------------------------------------------------------------+ |
---|
[3049] | 5 | // | Copyright(C) 2008-2009 Piwigo Team http://piwigo.org | |
---|
[2297] | 6 | // | Copyright(C) 2003-2008 PhpWebGallery Team http://phpwebgallery.net | |
---|
| 7 | // | Copyright(C) 2002-2003 Pierrick LE GALL http://le-gall.net/pierrick | |
---|
| 8 | // +-----------------------------------------------------------------------+ |
---|
| 9 | // | This program is free software; you can redistribute it and/or modify | |
---|
| 10 | // | it under the terms of the GNU General Public License as published by | |
---|
| 11 | // | the Free Software Foundation | |
---|
| 12 | // | | |
---|
| 13 | // | This program is distributed in the hope that it will be useful, but | |
---|
| 14 | // | WITHOUT ANY WARRANTY; without even the implied warranty of | |
---|
| 15 | // | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
---|
| 16 | // | General Public License for more details. | |
---|
| 17 | // | | |
---|
| 18 | // | You should have received a copy of the GNU General Public License | |
---|
| 19 | // | along with this program; if not, write to the Free Software | |
---|
| 20 | // | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, | |
---|
| 21 | // | USA. | |
---|
| 22 | // +-----------------------------------------------------------------------+ |
---|
[1698] | 23 | |
---|
| 24 | |
---|
| 25 | #_____________________ PHP 5.2 |
---|
| 26 | if (! function_exists('json_encode')) { |
---|
| 27 | function json_encode($data) { |
---|
| 28 | switch (gettype($data)) { |
---|
| 29 | case 'boolean': |
---|
| 30 | return ($data ? 'true' : 'false'); |
---|
| 31 | case 'null': |
---|
| 32 | case 'NULL': |
---|
| 33 | return 'null'; |
---|
| 34 | case 'integer': |
---|
| 35 | case 'double': |
---|
| 36 | return $data; |
---|
| 37 | case 'string': |
---|
| 38 | return '"'. str_replace(array("\\",'"',"/","\n","\r","\t"), array("\\\\",'\"',"\\/","\\n","\\r","\\t"), $data) .'"'; |
---|
| 39 | case 'object': |
---|
| 40 | case 'array': |
---|
| 41 | if ($data === array()) return '[]'; # empty array |
---|
| 42 | if (range(0, count($data) - 1) !== array_keys($data) ) { # string keys, unordered, non-incremental keys, .. - whatever, make object |
---|
| 43 | $out = "\n".'{'; |
---|
| 44 | foreach($data as $key => $value) { |
---|
| 45 | $out .= json_encode((string) $key) . ':' . json_encode($value) . ','; |
---|
| 46 | } |
---|
| 47 | $out = substr($out, 0, -1) . "\n". '}'; |
---|
| 48 | }else{ |
---|
| 49 | # regular array |
---|
| 50 | $out = "\n".'[' . join("\n".',', array_map('json_encode', $data)) ."\n".']'; |
---|
| 51 | } |
---|
| 52 | return $out; |
---|
| 53 | } |
---|
| 54 | } |
---|
| 55 | } |
---|
| 56 | |
---|
| 57 | class PwgJsonEncoder extends PwgResponseEncoder |
---|
| 58 | { |
---|
| 59 | function encodeResponse($response) |
---|
| 60 | { |
---|
| 61 | $respClass = strtolower( get_class($response) ); |
---|
| 62 | if ($respClass=='pwgerror') |
---|
| 63 | { |
---|
| 64 | return json_encode( |
---|
| 65 | array( |
---|
| 66 | 'stat' => 'fail', |
---|
| 67 | 'err' => $response->code(), |
---|
| 68 | 'message' => $response->message(), |
---|
| 69 | ) |
---|
| 70 | ); |
---|
| 71 | } |
---|
| 72 | parent::flattenResponse($response); |
---|
| 73 | return json_encode( |
---|
| 74 | array( |
---|
| 75 | 'stat' => 'ok', |
---|
| 76 | 'result' => $response, |
---|
| 77 | ) |
---|
| 78 | ); |
---|
| 79 | } |
---|
| 80 | |
---|
| 81 | function getContentType() |
---|
| 82 | { |
---|
| 83 | return 'text/plain'; |
---|
| 84 | } |
---|
| 85 | } |
---|
| 86 | |
---|
| 87 | ?> |
---|