PHP image collection program-Image Collection-PHP source code

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1.Collection. class. php

 Checkdata ($ url, $ prefix, $ style) {case 1: echo 'script alert ("The collection address cannot be blank! ") Script '; exit; break; case 2: echo 'script" alert ("The image format to be collected should be an array! ") Script '; exit; break; case 3: echo 'script alert (" The format of the image to be collected. it cannot be blank! ") Script '; exit; break; case 4: echo 'script alert (" the file name cannot contain./| or start with a space! ") Script '; exit;} $ this-> url = $ url; $ this-> prefix = $ prefix; $ this-> style = $ style ;} // start to collect public function action () {$ url = $ this-> checkurl (); $ imgurl = $ this-> collecturl ($ url ); $ this-> savafile ($ imgurl);} // url processing protected function checkurl () {$ munprel = '/\ ([0-9] +, [0-9] + \)/I '; $ myurl; if (preg_match ($ munprel, $ this-> url, $ arr )) {$ temp = substr ($ arr [0], 1, strlen ($ arr [0])-2); $ mymunber = explode (',', $ temp ); $ tempa Rr = explode ($ arr [0], $ this-> url); for ($ I = $ mymunber [0]; $ I <= $ mymunber [1]; $ I ++) {$ myurl [] = $ temparr [0]. $ I. $ temparr [1] ;}} else {$ myurl = $ this-> url;} return $ myurl;} // Save the protected function savafile ($ imgurl) {if (! Empty ($ imgurl) {foreach ($ imgurl [0] as $ key => $ value) {$ filename = ''; if (in_array ($ imgurl [1] [$ key], $ this-> style) {$ size = @ getimagesize ($ value ); if ($ size = false) {continue;} list ($ w, $ h, $ t, $ a) = $ size; if ($ w <200 | $ h <200) {continue;} ob_start (); readfile ($ value); $ obj = ob_get_contents (); ob_end_clean (); $ dir = 'F:/php/'; if (! Is_dir ($ dir) {mkdir ($ dir, 0777);} if (! Empty ($ this-> prefix) {$ filename = $ dir. $ this-> prefix. date ('ymmd '). rand (Random, 99999 ). '. '. $ imgurl [1] [$ key];} else {$ filename = $ dir. date ('ymmd '). rand (Random, 99999 ). '. '. $ imgurl [1] [$ key] ;}$ fo =@ fopen ($ filename, 'WB '); if ($ fo === false) {echo 'script alert ("file creation failed, file directory cannot be written! ") Script '; exit;} $ fw = fwrite ($ fo, $ obj); echo'
'. $ Filename.' collection successful
';}}}// Address Collection function, including the image suffix protected function collecturl ($ url) {set_time_limit (0); if (is_array ($ url )) {$ arr = array (); $ imgkey = array (); foreach ($ url as $ value) {$ code = file_get_contents ($ value); preg_match_all (self: prel, $ code, $ arrimg); $ arr = array_merge ($ arr, $ arrimg [0]); $ imgkey = array_merge ($ imgkey, $ arrimg [1]);} return array ($ arr, $ imgkey);} else {$ code = file_get_contents ($ url); preg_match_all (self: prel, $ cod E, $ arrimg); return $ arrimg ;}// check the private function checkdata ($ url, $ prefix, $ style) {if (empty ($ url )) {return 1;} elseif (! Is_array ($ style) {return 2;} elseif (count ($ style) = 0) {return 3;} elseif (stripos ($ prefix ,'.')! = False | stripos ($ prefix ,'/')! = False | stripos ($ prefix, '| ')! = False) {return 4 ;}}?>

2.PHP image collection program-image collection

Class Collection {protected $ url; // Collection address protected $ prefix; // rename the file prefix protected $ style; // format of the image to be collected, input an array const prel = '/(?: Http? | Https ?) :\/\/(?: [^ \. \/\ (\) \?] + )\.(?: [^ \. \/] + )\.(?: Com | cn | net | org )\/(?: [^ \.: \ "\ '\ (\) \?] + )\. (Jpg | png | gif)/I '; // collection rules // Constructor function _ construct ($ url, $ prefix, $ style) {switch ($ this-> checkdata ($ url, $ prefix, $ style) {case 1: echo 'script alert ("collection address cannot be blank! ") Script '; exit; break; case 2: echo 'script" alert ("The image format to be collected should be an array! ") Script '; exit; break; case 3: echo 'script alert (" The format of the image to be collected. it cannot be blank! ") Script '; exit; break; case 4: echo 'script alert (" the file name cannot contain./| or start with a space! ") Script '; exit;} $ this-> url = $ url; $ this-> prefix = $ prefix; $ this-> style = $ style ;} // start to collect public function action () {$ url = $ this-> checkurl (); $ imgurl = $ this-> collecturl ($ url ); $ this-> savafile ($ imgurl);} // url processing protected function checkurl () {$ munprel = '/\ ([0-9] +, [0-9] + \)/I '; $ myurl; if (preg_match ($ munprel, $ this-> url, $ arr )) {$ temp = substr ($ arr [0], 1, strlen ($ arr [0])-2); $ mymunber = explode (',', $ temp ); $ tempa Rr = explode ($ arr [0], $ this-> url); for ($ I = $ mymunber [0]; $ I <= $ mymunber [1]; $ I ++) {$ myurl [] = $ temparr [0]. $ I. $ temparr [1] ;}} else {$ myurl = $ this-> url;} return $ myurl;} // Save the protected function savafile ($ imgurl) {if (! Empty ($ imgurl) {foreach ($ imgurl [0] as $ key => $ value) {$ filename = ''; if (in_array ($ imgurl [1] [$ key], $ this-> style) {$ size = @ getimagesize ($ value ); if ($ size = false) {continue;} list ($ w, $ h, $ t, $ a) = $ size; if ($ w <200 | $ h <200) {continue;} ob_start (); readfile ($ value); $ obj = ob_get_contents (); ob_end_clean (); $ dir = 'F:/php/'; if (! Is_dir ($ dir) {mkdir ($ dir, 0777);} if (! Empty ($ this-> prefix) {$ filename = $ dir. $ this-> prefix. date ('ymmd '). rand (Random, 99999 ). '. '. $ imgurl [1] [$ key];} else {$ filename = $ dir. date ('ymmd '). rand (Random, 99999 ). '. '. $ imgurl [1] [$ key] ;}$ fo =@ fopen ($ filename, 'WB '); if ($ fo === false) {echo 'script alert ("file creation failed, file directory cannot be written! ") Script '; exit;} $ fw = fwrite ($ fo, $ obj); echo'
'. $ Filename.' collection successful
';}}}// Address Collection function, including the image suffix protected function collecturl ($ url) {set_time_limit (0); if (is_array ($ url )) {$ arr = array (); $ imgkey = array (); foreach ($ url as $ value) {$ code = file_get_contents ($ value); preg_match_all (self: prel, $ code, $ arrimg); $ arr = array_merge ($ arr, $ arrimg [0]); $ imgkey = array_merge ($ imgkey, $ arrimg [1]);} return array ($ arr, $ imgkey);} else {$ code = file_get_contents ($ url); preg_match_all (self: prel, $ cod E, $ arrimg); return $ arrimg ;}// check the private function checkdata ($ url, $ prefix, $ style) {if (empty ($ url )) {return 1;} elseif (! Is_array ($ style) {return 2;} elseif (count ($ style) = 0) {return 3;} elseif (stripos ($ prefix ,'.')! = False | stripos ($ prefix ,'/')! = False | stripos ($ prefix, '| ')! = False) {return 4 ;}}}