diff options
author | tcitworld <thomas.citharet@gmail.com> | 2014-01-04 12:30:31 -0800 |
---|---|---|
committer | tcitworld <thomas.citharet@gmail.com> | 2014-01-04 12:30:31 -0800 |
commit | 7f667839764621b5aa01c9db8ce5dde2a29ef18f (patch) | |
tree | 93d8241ee81c87e18494325ae02f0589a8e328a2 /inc/3rdparty/libraries/simplepie/library/SimplePie/Cache/File.php | |
parent | a84f77d6ba15a64ff00453f5d5190c021ce460ed (diff) | |
parent | 2abcccb37180c17318f5226f5d4bc28f30b621ea (diff) | |
download | wallabag-7f667839764621b5aa01c9db8ce5dde2a29ef18f.tar.gz wallabag-7f667839764621b5aa01c9db8ce5dde2a29ef18f.tar.zst wallabag-7f667839764621b5aa01c9db8ce5dde2a29ef18f.zip |
Merge pull request #1 from inthepoche/dev
Dev
Diffstat (limited to 'inc/3rdparty/libraries/simplepie/library/SimplePie/Cache/File.php')
-rw-r--r-- | inc/3rdparty/libraries/simplepie/library/SimplePie/Cache/File.php | 173 |
1 files changed, 173 insertions, 0 deletions
diff --git a/inc/3rdparty/libraries/simplepie/library/SimplePie/Cache/File.php b/inc/3rdparty/libraries/simplepie/library/SimplePie/Cache/File.php new file mode 100644 index 00000000..5797b3ae --- /dev/null +++ b/inc/3rdparty/libraries/simplepie/library/SimplePie/Cache/File.php | |||
@@ -0,0 +1,173 @@ | |||
1 | <?php | ||
2 | /** | ||
3 | * SimplePie | ||
4 | * | ||
5 | * A PHP-Based RSS and Atom Feed Framework. | ||
6 | * Takes the hard work out of managing a complete RSS/Atom solution. | ||
7 | * | ||
8 | * Copyright (c) 2004-2012, Ryan Parman, Geoffrey Sneddon, Ryan McCue, and contributors | ||
9 | * All rights reserved. | ||
10 | * | ||
11 | * Redistribution and use in source and binary forms, with or without modification, are | ||
12 | * permitted provided that the following conditions are met: | ||
13 | * | ||
14 | * * Redistributions of source code must retain the above copyright notice, this list of | ||
15 | * conditions and the following disclaimer. | ||
16 | * | ||
17 | * * Redistributions in binary form must reproduce the above copyright notice, this list | ||
18 | * of conditions and the following disclaimer in the documentation and/or other materials | ||
19 | * provided with the distribution. | ||
20 | * | ||
21 | * * Neither the name of the SimplePie Team nor the names of its contributors may be used | ||
22 | * to endorse or promote products derived from this software without specific prior | ||
23 | * written permission. | ||
24 | * | ||
25 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS | ||
26 | * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY | ||
27 | * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS | ||
28 | * AND CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR | ||
29 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR | ||
30 | * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | ||
31 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR | ||
32 | * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE | ||
33 | * POSSIBILITY OF SUCH DAMAGE. | ||
34 | * | ||
35 | * @package SimplePie | ||
36 | * @version 1.3.1 | ||
37 | * @copyright 2004-2012 Ryan Parman, Geoffrey Sneddon, Ryan McCue | ||
38 | * @author Ryan Parman | ||
39 | * @author Geoffrey Sneddon | ||
40 | * @author Ryan McCue | ||
41 | * @link http://simplepie.org/ SimplePie | ||
42 | * @license http://www.opensource.org/licenses/bsd-license.php BSD License | ||
43 | */ | ||
44 | |||
45 | /** | ||
46 | * Caches data to the filesystem | ||
47 | * | ||
48 | * @package SimplePie | ||
49 | * @subpackage Caching | ||
50 | */ | ||
51 | class SimplePie_Cache_File implements SimplePie_Cache_Base | ||
52 | { | ||
53 | /** | ||
54 | * Location string | ||
55 | * | ||
56 | * @see SimplePie::$cache_location | ||
57 | * @var string | ||
58 | */ | ||
59 | protected $location; | ||
60 | |||
61 | /** | ||
62 | * Filename | ||
63 | * | ||
64 | * @var string | ||
65 | */ | ||
66 | protected $filename; | ||
67 | |||
68 | /** | ||
69 | * File extension | ||
70 | * | ||
71 | * @var string | ||
72 | */ | ||
73 | protected $extension; | ||
74 | |||
75 | /** | ||
76 | * File path | ||
77 | * | ||
78 | * @var string | ||
79 | */ | ||
80 | protected $name; | ||
81 | |||
82 | /** | ||
83 | * Create a new cache object | ||
84 | * | ||
85 | * @param string $location Location string (from SimplePie::$cache_location) | ||
86 | * @param string $name Unique ID for the cache | ||
87 | * @param string $type Either TYPE_FEED for SimplePie data, or TYPE_IMAGE for image data | ||
88 | */ | ||
89 | public function __construct($location, $name, $type) | ||
90 | { | ||
91 | $this->location = $location; | ||
92 | $this->filename = $name; | ||
93 | $this->extension = $type; | ||
94 | $this->name = "$this->location/$this->filename.$this->extension"; | ||
95 | } | ||
96 | |||
97 | /** | ||
98 | * Save data to the cache | ||
99 | * | ||
100 | * @param array|SimplePie $data Data to store in the cache. If passed a SimplePie object, only cache the $data property | ||
101 | * @return bool Successfulness | ||
102 | */ | ||
103 | public function save($data) | ||
104 | { | ||
105 | if (file_exists($this->name) && is_writeable($this->name) || file_exists($this->location) && is_writeable($this->location)) | ||
106 | { | ||
107 | if ($data instanceof SimplePie) | ||
108 | { | ||
109 | $data = $data->data; | ||
110 | } | ||
111 | |||
112 | $data = serialize($data); | ||
113 | return (bool) file_put_contents($this->name, $data); | ||
114 | } | ||
115 | return false; | ||
116 | } | ||
117 | |||
118 | /** | ||
119 | * Retrieve the data saved to the cache | ||
120 | * | ||
121 | * @return array Data for SimplePie::$data | ||
122 | */ | ||
123 | public function load() | ||
124 | { | ||
125 | if (file_exists($this->name) && is_readable($this->name)) | ||
126 | { | ||
127 | return unserialize(file_get_contents($this->name)); | ||
128 | } | ||
129 | return false; | ||
130 | } | ||
131 | |||
132 | /** | ||
133 | * Retrieve the last modified time for the cache | ||
134 | * | ||
135 | * @return int Timestamp | ||
136 | */ | ||
137 | public function mtime() | ||
138 | { | ||
139 | if (file_exists($this->name)) | ||
140 | { | ||
141 | return filemtime($this->name); | ||
142 | } | ||
143 | return false; | ||
144 | } | ||
145 | |||
146 | /** | ||
147 | * Set the last modified time to the current time | ||
148 | * | ||
149 | * @return bool Success status | ||
150 | */ | ||
151 | public function touch() | ||
152 | { | ||
153 | if (file_exists($this->name)) | ||
154 | { | ||
155 | return touch($this->name); | ||
156 | } | ||
157 | return false; | ||
158 | } | ||
159 | |||
160 | /** | ||
161 | * Remove the cache | ||
162 | * | ||
163 | * @return bool Success status | ||
164 | */ | ||
165 | public function unlink() | ||
166 | { | ||
167 | if (file_exists($this->name)) | ||
168 | { | ||
169 | return unlink($this->name); | ||
170 | } | ||
171 | return false; | ||
172 | } | ||
173 | } | ||