epub 9-11

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1 11 P H P P H P H P P H P P H P 11.1 P H P P H P P H P A f o p e n () H T T P F T P int fopen(string f i l e n a m e,string m o d e) f i l e n a m e m o d a a + r r + w w + P H P P H P P H P P H P U R L F T P b

2 156 PHP U N I X f o p e n () f a l s e f p a s s t h ru( ) f c l o s e () int fclose(int fp); t r u e f a l s f p a s s t h r u () int fpassthru(int fp); f o p e n () f p F p a s s t h r u () t r u e f a l s P H P f r e a d () string fread(int fp, int length); f p l e n g t h l e n g t h f g e t c () string fgetc(int f p) ;

3 f g e t c () f a l s e f g e t s ( ) string fgets(int fp, int length); f g e t s () f p l e n g t h l e n g t h f a l s e f g e t s s () f g e t s () H T M L P H P l e n g t h l e n g t h H T M L P H P $text=fgetss($file, 11); $ f i l e these tags will be stripped off $ t e x t These t these t f i l e () array file(string filename); f i l e ( ) H T M L f p u t s () f w r i t e ()

4 158 PHP int fputs(int fp, string string, int [length]); int fwrite(int fp, string string, int [length]); t r u e f a l s e if ($file=fopen( e r r o r. l o g, a ) ) / / { fputs($fp, Error: $errormsg\n ) ; // } P H P r e w i n d () int rewind($fp); t r u e f a l s f s e e k () int fseek(int f p, int o f f s e t) ; f p o ff s e t fseek() 0-1 fseek($file, 1); f t e l l () int ftell(int fp); f p fseek($file, ftell($file)+20); 20 f e o f () int feof(int f p) ; f a l s e

5 t e x t. t x t P H P c o p y () int copy(srting source, string destination); $ s o u r c e $ d e s t i n a t i o n t r u e f a l s e / t e m p / $ f i l e n a m e = t e x t. t x t c o p y ( $ f i l e n a m e,.. / t e m p /. $ f i l e n a m e ) ; u n l i n k () int unlink(string filename); / / t r u e f a l s e Wi n d o w s r e n a m e () int rename(string oldname, string newname) o l d n a m e n e w n a m e t r u f a l s e P H P f i l e _ e x i s t s () int file_existe(string f i l e n a m e) ; t r u e f a l s P H P f i l e s i z e () f i l e t y p e () int filesize(string filename);

6 160 PHP f a l s e f i l e t y p e ( ) string filetype(string filename); f a l s e " f i f o " F I F O " l i n k " " c h a r " " f i l e " " d i r " " u n k n o w " " b l o c k " f i l e t y p e () boolean is_dir(string filename) boolean is_executable(string filename) boolean is_file(string filename) boolean is_link(string filename) t r u e boolean is_readable(string filename) boolean is_writeable(string filename) t r u e P H P c h d i r () int chdir(string directory) P H P / a p a c h e / h t d o t s P H P int opendir(string path) o p e n d i r () p a t h.... (..) c h d i r ( / t e m p ) ; $ d i r = o p e n d i r (. ) ; / t e m p.

7 string readdir(int d i r-h a n d l e) ; o e n d i r () f a l s e w h i l e () f a l s e P H P r e w i n d d i r () void rewinddir(int dir_handle) o p e n d i r () void closedir (int dir_handle); 1. P H P d i r () d i r $ d i r = d i r ( / t e m p ) ; o p e n d i r ("/ t e m p ") $ d i r r e a d () r e w i n d () c l o s e () r e a d d i r () r e w i n d d i r () c l o s e d i r () h a n d l e p a t h h a n d l e p a t h d i r () / t e m p 2. m k d i r () int mkdir(string pathname, int mode); U N I X (

8 162 PHP Wi n d o w s ) 0755 t r u e f a l s P H P r m d i r () int rmdir(string dirname) 11.2 P H P H T M L F I L E N e t s c a p e M i c r o s o f t E N C T Y P E m u l t i p a r t / f o r m - d a t a A C T I O N P H P H T M L p h p x x

9 T E M P D I R I N P U T P H P $ u s e r f i l e c o p y () u n l i n k () c :\ u p l o a d. t x t ( Wi n d o w s ) N A M E M A X _ F I L E _ S I Z E VA L U E F I L E p h p. i n i u p l o a d _ m a x _ f i l e s i z e u p l o a d. h t m $ u s e r f i l e P H P $userfile_name $userfile_size $userfile_type M I M E $ u s e r f i l e H T M L F I L E u p l o a d. p h p

164 PHP 11-2 M I M E i m a g e / g i f 1 0 00 0 00 11.

10 164 PHP 11-2 M I M E i m a g e / g i f Phop's Bicyles j o b a p p. p h p F I L E m u l t i p a r t / f o r m - d a t a :

11 j o b a p p - a c t i o n. p h p

12 166 PHP 11-3

13 11 167

14 168 PHP 11-4 m a i l _ h r. p h p / a p p l i c a n t s J o h n. s m i t h i s _ d i r () / J o h n. s m i t h 1,/ J o h n. s m i t h 2 r e s u m e. t x t d e t a i l. t x t E - m a i l

16 170 PHP 11.4 P H P D B A D B A v a l u e k e y k e y C c h a r D B A DBA API A P H P D B A ( s t y l e s h e e t ) H T M L C S V comma-seperated values P H P E - m a i l P H P

11 171 P H P H T T P S e s s i o n 11.4.

17 P H P H T T P S e s s i o n H T M L d i s p l a y _ m e n u () 3 C S V a c t i o n P H P $ a c t i o n

18 172 PHP a c t i o n _ o v e r v i e w () o v e r v i e w _ s t a r t () o v e r v i e w _ e n t r y () o v e r v i e w _ e n d () ( o v e r v i e w _ s t a r t ) ( o v e r v i e w _ e n d ) o v e r v i e w _ e n t r y () a c t i o n _ o v e r v i e w ( H T M L o v e r v i e w _ s t a r t () < F O R M > < TA B L E > o v e r v i e w _ e n t r y () H T M L o v e r v i e w _ e n t r y () n a m e e m a i l t e l n o a d d n e s s i d n a m e i d o v e r v i e w _ e n d () < / TA B L E > < / F O R M d i s p l a y _ m e n u () a c t i o n $ a c t i o n 11-7 o v e r v i e w _ s t a r t () o v e r v i e w _ e n t r y ( v o e r v i e w _ e n d () a c t i o n _ o v e r v i e w

19 D B A P H P d b a _ o p e n () : int dba_open(string path,string mode,string hadndler,[int mode]) r w n dbm D B ndbm gdbm GNU db2 S l e e p y c a t D B 2 cdb q m a i l $ d b p a t h $ d b t y p e d b a _ o p e n ( ) f a l s e o v e r v i e w _ s t a r t () d b a _ f i r s t k e y () d b a _ o p e n (

20 174 PHP d b a _ n e x t k e y () d b a _ f e t c h () string dba_fetch(string key.int handle) f a l s e u n s e r i a l i z e () o v e r v i e w _ e n t r y ( ) d b a _ n e x t k e y () f a l s e o v e r v i w e _ e n d () d b a _ c l o s e ()

21 $ k e y f a l s e $ Va l u e r e g () $ v a l u e $ r d b a _ o p e n () s e a r c h _ k e y w o r d () $ m a t c h e s d b a _ c l o s e ( ) o v e r v i e w _ s t a r t () $ m a t c h e s o v e r v i e w _ e n t r y () o v e r v i e w _ e n d () a c t i o n _ d e l e t e () I D

22 176 PHP d b a _ o p e n () I D $ d b a _ s y n () d e l e t e d i s p l a y _ e n t r y () $ d a t a H T M L P H P d i s p l a y _ e n t r y () I D d b a _ f e t c h () d i s p l a y _ e n e r y ( )

23 H T M L H T M L I D I D a c t i o n u p d a t e $ a c t i o n u p d a t e 11-8

24 178 PHP a c t i o n _ e d i t () a c t i o n _ v i e w () a c t i o n _ d e l e t e () I D e d i t _ f o r m () a c t i o n _ u p d a t e () e d i t _ f o r m () $ d a t a P H P s e r i a l i z e () I D ( $ d a t a [" i d "]) d b a _ r e p l a c e () int dba_replace(string key, string value, int handle); h a n d l e d b a _ o p e n () d b a _ r e p l a c e () d b a _ r e p l a c e $ k e y d b a _ s y a c () I D

25 g e t _ n e x t _ i d () I D I D $ m a x _ i d I D dba_firstkey() d b a _ n e x t k e y () d b a _ f i r s t k e y () $ k e y $ k e y $ m a x _ i d $ m a x _ i d d b a _ n e x t k e y () $ k e y $ k e y f a l s e d b a _ f i r s t k e y () d b a _ n e x t k e y () f a l s e I D 1 g e t _ n e x t _ i d () I D i s _ f i l e () I D e d i t _ f o r m () $ d a t a I D I

26 180 PHP CSV C S V A S C I I C S V P H P P H P C S V c s v _ i m p o r t () f g e t c s v ( - 1

27 C S V g e t _ n e x t _ i d () I D $ i d C S V E O F f g e t c s v () $ d a t a $ d a t a $ d a t a 0 $ v a r s $ v a r s $ v a r s = a r r a y ( n a m e, e m a i c, t e l n o, a d d r e s s, i d ) ; C S V $ v a r s i d C S V $ i d i d d b a _ r e p l a c e () g e t _ n e x t _ i d () i d 1 c s v _ i m p o r t () H T T P F I L E H T M L P H P $ c s v f i l e $ c s v f i l e c s v _ i m p o r t () $ n r

28 182 PHP $ d a t a P H P $ v a r s f o r $ v a r s $ d a t a $ i 1

29 $ v a r s H T M L / d i s p l a y _ m e n u () d i s p l a y _ m e n u () a c t i o n $ a c t i o n a c t i o n $ a c t i o n H T M L VA L U E s w i t c h $ a c t i o n 11.5 P H P P H P C S V PHP DBA

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