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Commit | Line | Data |
---|---|---|
1d3a17c7 | 1 | <?php |
3bac89ad AD |
2 | require_once "config.php"; |
3 | require_once "db.php"; | |
4 | ||
f5a5bae4 | 5 | if (!defined('DISABLE_SESSIONS')) { |
de696427 AD |
6 | if (!$_SESSION["prefs_cache"]) |
7 | $_SESSION["prefs_cache"] = array(); | |
8 | } | |
11de82c3 | 9 | |
b4c27af7 | 10 | function get_pref($link, $pref_name, $user_id = false, $die_on_error = false) { |
3bac89ad AD |
11 | |
12 | $pref_name = db_escape_string($pref_name); | |
70364a42 | 13 | $prefs_cache = true; |
c3fddd05 | 14 | $profile = false; |
3bac89ad | 15 | |
a2770077 AD |
16 | if (!$user_id) { |
17 | $user_id = $_SESSION["uid"]; | |
c3fddd05 | 18 | @$profile = $_SESSION["profile"]; |
a2770077 AD |
19 | } else { |
20 | $user_id = sprintf("%d", $user_id); | |
c648997b | 21 | //$prefs_cache = false; |
11de82c3 | 22 | } |
658e1cc1 | 23 | |
afba49c3 | 24 | if ($prefs_cache && !defined('DISABLE_SESSIONS')) { |
7d96bfcd AD |
25 | if ($_SESSION["prefs_cache"] && @$_SESSION["prefs_cache"][$pref_name]) { |
26 | $tuple = $_SESSION["prefs_cache"][$pref_name]; | |
27 | return convert_pref_type($tuple["value"], $tuple["type"]); | |
28 | } | |
29 | } | |
30 | ||
d9084cf2 | 31 | if ($profile) { |
f9aa6a89 | 32 | $profile_qpart = "profile = '$profile' AND"; |
d9084cf2 | 33 | } else { |
f9aa6a89 | 34 | $profile_qpart = "profile IS NULL AND"; |
d9084cf2 AD |
35 | } |
36 | ||
f9aa6a89 | 37 | if (get_schema_version($link) < 63) $profile_qpart = ""; |
d9084cf2 | 38 | |
7d96bfcd AD |
39 | $result = db_query($link, "SELECT |
40 | value,ttrss_prefs_types.type_name as type_name | |
41 | FROM | |
ff485f1d | 42 | ttrss_user_prefs,ttrss_prefs,ttrss_prefs_types |
7d96bfcd | 43 | WHERE |
f9aa6a89 | 44 | $profile_qpart |
7d96bfcd | 45 | ttrss_user_prefs.pref_name = '$pref_name' AND |
ff485f1d | 46 | ttrss_prefs_types.id = type_id AND |
a2770077 | 47 | owner_uid = '$user_id' AND |
ff485f1d | 48 | ttrss_user_prefs.pref_name = ttrss_prefs.pref_name"); |
3bac89ad AD |
49 | |
50 | if (db_num_rows($result) > 0) { | |
51 | $value = db_fetch_result($result, 0, "value"); | |
4062022e AD |
52 | $type_name = db_fetch_result($result, 0, "type_name"); |
53 | ||
afba49c3 AD |
54 | if (!defined('DISABLE_SESSIONS')) { |
55 | if ($user_id == $_SESSION["uid"]) { | |
658e1cc1 AD |
56 | $_SESSION["prefs_cache"][$pref_name]["type"] = $type_name; |
57 | $_SESSION["prefs_cache"][$pref_name]["value"] = $value; | |
58 | } | |
4062022e | 59 | } |
658e1cc1 | 60 | |
dc0c8985 | 61 | return convert_pref_type($value, $type_name); |
7d96bfcd AD |
62 | |
63 | } else { | |
1e107b0f AD |
64 | if ($die_on_error) { |
65 | die("Fatal error, unknown preferences key: $pref_name"); | |
66 | } else { | |
67 | return null; | |
68 | } | |
3bac89ad AD |
69 | } |
70 | } | |
71 | ||
dc0c8985 | 72 | function convert_pref_type($value, $type_name) { |
7d96bfcd AD |
73 | if ($type_name == "bool") { |
74 | return $value == "true"; | |
75 | } else if ($type_name == "integer") { | |
76 | return sprintf("%d", $value); | |
dc0c8985 AD |
77 | } else { |
78 | return $value; | |
79 | } | |
80 | } | |
7f123cda | 81 | |
afba49c3 AD |
82 | function set_pref($link, $pref_name, $value, $user_id = false) { |
83 | $pref_name = db_escape_string($pref_name); | |
7f123cda | 84 | $value = db_escape_string($value); |
7f123cda | 85 | |
d9084cf2 AD |
86 | if (!$user_id) { |
87 | $user_id = $_SESSION["uid"]; | |
c3fddd05 | 88 | @$profile = $_SESSION["profile"]; |
d9084cf2 AD |
89 | } else { |
90 | $user_id = sprintf("%d", $user_id); | |
91 | $prefs_cache = false; | |
92 | } | |
93 | ||
94 | if ($profile) { | |
f9aa6a89 | 95 | $profile_qpart = "AND profile = '$profile'"; |
d9084cf2 | 96 | } else { |
b1242797 | 97 | $profile_qpart = "AND profile IS NULL"; |
d9084cf2 AD |
98 | } |
99 | ||
f9aa6a89 AD |
100 | if (get_schema_version($link) < 63) $profile_qpart = ""; |
101 | ||
afba49c3 AD |
102 | $type_name = ""; |
103 | $current_value = ""; | |
e9105eb5 | 104 | |
afba49c3 AD |
105 | if (!defined('DISABLE_SESSIONS')) { |
106 | if ($_SESSION["prefs_cache"] && @$_SESSION["prefs_cache"][$pref_name]) { | |
107 | $type_name = $_SESSION["prefs_cache"][$pref_name]["type"]; | |
108 | $current_value = $_SESSION["prefs_cache"][$pref_name]["value"]; | |
109 | } | |
110 | } | |
e9105eb5 | 111 | |
afba49c3 AD |
112 | if (!$type_name) { |
113 | $result = db_query($link, "SELECT type_name | |
114 | FROM ttrss_prefs,ttrss_prefs_types | |
115 | WHERE pref_name = '$pref_name' AND type_id = ttrss_prefs_types.id"); | |
116 | ||
117 | if (db_num_rows($result) > 0) | |
118 | $type_name = db_fetch_result($result, 0, "type_name"); | |
119 | } else if ($current_value == $value) { | |
120 | return; | |
121 | } | |
e9105eb5 | 122 | |
afba49c3 | 123 | if ($type_name) { |
e9105eb5 AD |
124 | if ($type_name == "bool") { |
125 | if ($value == "1" || $value == "true") { | |
126 | $value = "true"; | |
127 | } else { | |
128 | $value = "false"; | |
129 | } | |
130 | } else if ($type_name == "integer") { | |
131 | $value = sprintf("%d", $value); | |
132 | } | |
133 | ||
afba49c3 | 134 | if ($pref_name == 'DEFAULT_ARTICLE_LIMIT' && $value == 0) { |
e9105eb5 AD |
135 | $value = 30; |
136 | } | |
137 | ||
afba49c3 | 138 | if ($pref_name == 'USER_TIMEZONE' && $value == '') { |
ec39f07a AD |
139 | $value = 'UTC'; |
140 | } | |
141 | ||
7d96bfcd | 142 | db_query($link, "UPDATE ttrss_user_prefs SET |
afba49c3 | 143 | value = '$value' WHERE pref_name = '$pref_name' |
f9aa6a89 | 144 | $profile_qpart |
e9105eb5 | 145 | AND owner_uid = " . $_SESSION["uid"]); |
7f123cda | 146 | |
afba49c3 AD |
147 | if (!defined('DISABLE_SESSIONS')) { |
148 | if ($user_id == $_SESSION["uid"]) { | |
c648997b AD |
149 | $_SESSION["prefs_cache"][$pref_name]["type"] = $type_name; |
150 | $_SESSION["prefs_cache"][$pref_name]["value"] = $value; | |
151 | } | |
152 | } | |
e9105eb5 | 153 | } |
7f123cda | 154 | } |
3bac89ad | 155 | ?> |