200
5 u! N% R) h4 ~' d201- K3 I0 V- ]; k% X
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+ e7 _" u9 i0 ^2 @) G6 t: ?% f9 p204
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2 m; n7 |# O$ w: Q209+ U* ?' J- l' L2 s7 Y- {
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8 ~# Z) `/ i, ^212
6 Q4 p$ t$ k* ^+ G t213' `1 t4 j7 b; N) N/ h8 k
2148 c: S5 Y6 d5 t. Y: j
215
0 q6 J$ r. G ]* }( \/ i216: M# B8 _9 k R5 }2 d5 K; Y
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& J1 r1 I" o% D+ d z221, O% W9 m4 N! o: X! n" [. K3 K
222
" j2 Q0 v9 i% O9 I! S$ Y0 b2 u223
9 q$ D* d3 E5 ?1 P224/ N, c6 G; k+ Y
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* ]* u( s: L4 K& G( l* b226% F6 h7 Y. N0 V/ d
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/ |6 Z j; M$ c6 ~# D! ^" a" J228
6 y, z3 \- `9 z! a9 R229
) }7 m" l# q& u3 }# W5 A230
( N( A1 A3 U* J$ X6 c. P231
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5 f5 N6 q/ F, {5 y1 f238! K9 K$ h3 ?8 ^
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2 e. n6 }4 s# j: _: J9 h242* K, S/ J a1 p1 d( L2 I( E8 D
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* F& v6 e9 G9 E7 o9 r2550 S4 l; x! v1 x: X
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; W! R5 A- Z0 P% v' P258
# ^; a- t& H8 L2591 y; l1 E3 z4 r* ^) ]
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7 Y; \' e4 g) y1 Z: n8 P/ E274
6 C7 y9 }8 @% w* V) k275, W+ _* H/ l- c5 U D+ x- H
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. J0 v. W* c1 \) D5 {, s281
5 r, e) }2 b, e& y2826 q+ N' T; N) x- z1 {
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) l% V- J- v* F3 r285 U- `8 z% z7 H) }- [# m
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% G" b# k4 O, M; {289; \* P' P* a" J. F$ Y- j4 Z
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5 n8 Y2 a4 P3 Y, b" a1 p291
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( ~/ d8 l3 H T0 u! `293, C4 w) e2 [: j
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2959 Z0 `( Y; v0 q; \4 C% ]! C1 [" Z
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8 C4 v7 K. s3 o% P' d1 ~298
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$ A4 ^0 f8 p2 G& |+ P300
4 n1 y. L9 \ Y8 a& @301; s5 n" G' ^6 p! a: g
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; R( K) D8 m+ \, P2 O' Z8 Y! j- ]8 y/ C303; J z& ]# \9 _* Z' e+ r
| define('V_CACHE_FILE', 1);. ^5 R5 d' j2 |$ f m9 y/ t) p' O$ e
: o( [$ G4 B5 G4 Z# E
/**9 J' m* X7 p6 C5 `' N
*@important Create the cache folder to store the cache data firstly
( {3 v" F" F2 J( w - S" ^' b7 w! O- z9 ]! h4 ]( Z3 p
#create memcache local cache folder& N/ Q- T7 Q$ Y/ N
mkdir memcache ; sudo chown nginx:nginx memcache
0 V9 [- s7 G( t2 _ + W3 ]4 O9 x% ?
*/
9 K- ?, @3 U- Nfunction v_cache_file_dir() {5 u/ b$ |& q/ f4 V1 j2 P: V1 b. [6 c
$path = dirname($_SERVER['SCRIPT_FILENAME']);1 @% g* a9 v4 J3 x# g, a& ^6 `
#$dir = rtrim($path, '/') .'/'. trim(file_directory_temp(), '/') .'/memcache';
p8 B; f1 m2 L3 t Y V2 u. N z $dir = rtrim($path, '/') .'/memcache';( u: J. W( q0 ]+ j, v
; k, h! A1 ?! f$ s& |- Q
if($_GET['debug'] == 'test-cache') {
% Z7 u& T/ J! w0 H0 A5 T drupal_set_message($dir. '@DIR');
* x. k' \6 O/ v- ]$ G( o }
- T" ^* u( m# \" } if(!is_dir($dir)) {) H" e# X3 q) C, F/ @- S
#mkdir($dir);
1 l% b7 j: `8 y4 z7 G* B8 p throw new Exception('Create local directory for cache, ' .$dir);* X6 C4 k8 K3 o* T0 g$ k
}' r% K- l0 _. f& K. L
return $dir;! o( Y; F9 Q4 T# S6 v
}, ~2 Z- U7 T3 \2 B* v) b
) K$ ~; _/ u" D8 N+ efunction v_cache_file_set($key, $value) {. j) h6 H! |) [2 U
$dir = v_cache_file_dir();- e' r7 @; [/ ~# ^) M2 I
$file = "$key.ser";4 e) r. p5 ^" E4 O
if($_GET['debug'] == 'test-cache') { S$ g8 S1 K) N# q3 p
drupal_set_message($key. '@FILE_CACHE_SET');- W: n' ~1 p1 y
}( X0 t2 m1 H' x6 t8 f) z* q$ R
file_put_contents($dir .'/'. $file, serialize($value));
) H, `; p6 J( G- f0 O' U}6 E# \5 K: h' q8 @1 q) S
1 U+ [! }' ?7 R( Y
function v_cache_file_get($key) {0 W7 M* e, ~- Z1 m/ a1 ?
$dir = v_cache_file_dir();
+ J* t7 T8 o& T7 K
7 D% q, K2 @0 b+ h4 `) | $file = "$key.ser";4 a6 @! N$ j' \+ c
$file = $dir .'/'. $file;4 f, j2 _& `& m+ \# U
if(file_exists($file)) {
% U8 _' d) e$ R+ e. K9 i) j if($_GET['debug'] == 'test-cache') {
) y! `6 R6 C V! C# V+ F8 {0 J8 J# T drupal_set_message($key.'@FILE_CACHE_GET');
& q4 V: w5 C4 V ]5 J z+ I. b }
& t+ E# S1 b6 H5 J* B return unserialize(file_get_contents($file));( }" l; `% U* d }. B, w7 C
}
) B' p+ ?% l3 O" f L7 \' @/ i0 ~ else {
, T Z) l$ V; N8 y' L return false;
, L6 k6 J3 w# }% D$ Q5 j) d }
& e$ a; U! h( f Q1 @. j) z0 h}
- l+ B' G8 B" i( A0 S, G7 D / ?. k& X( r' |3 [2 F- Q
function v_cache_encode_key($key) {
0 e7 X. m4 i! K5 z+ b9 C( o& F# r $address = $_SERVER['SERVER_ADDR']; n# B# q! x% t0 h. i
//$key = str_ireplace(':', '-', $key);* m* [( ]/ y; M# i! Q
$key = "$key:$address";
: r' V- b/ j/ s return $key;( Z* }" A/ \3 }" c) G3 b$ a! f/ g
}
$ e8 r' h, h5 U- T# t# V: G ) G. R# b7 O w$ \
function v_cache_set($key, $value, $table = 'cache', $expire = CACHE_PERMANENT) {( n r z# T2 c ?
$key_mem = v_cache_encode_key($key);
: C% F: f2 u5 K% ^; w' h+ d& U if (function_exists('apc_cache_info')) {( ?* s$ L' c1 h# k" I
apc_store($key, $value, 60*60);//1 hour
9 X. M) w/ q* G# ?' e U7 N+ {9 b* ? cache_set($key_mem, time(), $table, $expire);
( l3 ^* g) b' R9 t3 t8 g5 } }
9 J+ H; c2 K# \ else if (V_CACHE_FILE) {( ?6 Y& l0 s3 c$ O
v_cache_file_set($key, $value);//1 hour( a$ B3 p0 b8 ?- l
cache_set($key_mem, time(), $table, $expire);
, ?1 o ], I/ z# S+ y6 T }) U$ D3 r. u4 D! v* B
else {
' A, b8 c; c$ C ]2 J6 {8 [/ u cache_set($key, $value, $table, $expire); x: M; E/ ]# y: H
}
! E! \ k8 a* @: e/ c1 K2 a}
5 D9 f8 o9 e( n" |8 |. e' n 0 T( i: C1 e+ Q, O: y
function v_cache_get($key, $table = 'cache') { Q# F8 V( g& ?
if (function_exists('apc_cache_info') || VIA_CACHE_FILE) {
. e- B. Z/ g* W6 m static $static;
9 J. u$ i* `7 D6 k! y, `9 y _ { $ret = false;; n8 |: [( Y* l8 m% S4 D
if (isset($static[$key])) {3 G# x# k7 W. w s1 ~
$ret = $static[$key];
/ Y3 W6 P# }' `& k9 ]9 y( ?2 B }: k) S1 M0 m$ s7 y+ k2 d
else {
8 B/ S! h, A# t5 n4 ?. W $key_mem = via_cache_encode_key($key);* `# I! B+ h6 e0 A& _5 t$ _* a
if(cache_get($key_mem, $table)) {) U/ p6 s- }8 x1 Y
$cache_callback = function_exists('apc_cache_info') ? 'apc_fetch' : 'v_cache_file_get';- U& Y: O9 c! `# @8 K
$value = $cache_callback($key);
* x$ K8 H7 w0 R7 x' ` if($value) {
& D, _3 B2 [5 I% Q: X I( B $cache = new stdClass;
4 Q( h, [" K3 V $cache->data = $value;
# ?+ O L' y& H& i0 t1 P+ ~ $static[$key] = $cache;! \+ H* [6 Y* z1 n2 z
$ret = $cache;
+ Y9 S+ [( F0 ~: ^; N- ?8 u }; b1 c. o) ?1 ?6 i% L4 e9 R5 H
}3 k2 H' M7 ~1 F# a& B
}
- [- r& g1 [1 s4 F: ^1 a; ] return $ret;
, x4 I. d7 L1 W+ C) T) F }, p6 W% Q; |- N( l3 l' q
else {( Y6 I! I2 q- v% @9 w3 Q% G0 B
return cache_get($key, $table);
/ Y& D4 ^* k1 z0 s! B }
1 k2 z+ O2 Y) f7 e% s# P}4 Z2 H# A7 r$ r* b2 U5 A/ o! ]
5 D5 v3 y3 G) T# S" P2 Hfunction v_cache_clear_all($cid = NULL, $table = NULL, $wildcard = FALSE) {
; S) o2 F1 ~/ g$ b9 d if ($cid) {
* L7 r2 `! C) Q0 Q( P8 k cache_clear_all($cid, 'cache', TRUE);% ]- ?0 z$ e4 p: U6 x
//apc_clear_cache('user');5 a- o$ ?* H6 Y) s# R* h
}
5 K! w# M: b* O' S9 a4 X- d} |