[PHP] How to check acces to modeuls files and dirs

[Konference]

Good morning,

I have got an anrray:

$access[]["id"];
$access[]["name"];

and then I browse a "mode" dirs and I need to check if md5(directory_name)
exists in access array. I don't want to browse all dirs a list all subdirs
files and chech with access array like this:

// check where login user has access
while($temp = $db -> db_Fetch_Array($check)){
$access[$count]["name"] = $temp["name"]; //mode name, eg. backup
$access[$count]["id"] = $temp["id_mod"]; //id dir
$count++;
}

$handle=opendir($ADMIN_DIR);
$allow = Array();

while (($mod_name = readdir($handle))!==false) {
   if(eregi("^(mod.)",$mod_name)){
  $mod_id = md5(strtolower($mod_name));
  $f_h=opendir($ADMIN_DIR.$mod_name);
  while (($file_name = readdir($f_h))!==false) {
 if ($file_name != "." && $file_name != ".." && 
!in_array($file_name,$non_files)) {
foreach($access as $value){
   if($value["id"]==$file_name){
  $allow[] = $file_name;
   }
}
 }
  }
   }
}

Have you got some ideas how to solve this problem with lower system
requirements? Thank you for your answers.

jiri.nemec at menea.cz
http://www.menea.cz
ICQ: 114651500


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[PHP] How to get tree structure into an array?

[Konference]

Hi all!

i have to solve one problem, but i have no idea how to make this. I have
got a tree strucutre in mysql table, id - parent - name. I need make
function, which return array which will contains a strucutre of this
tree-menu, table example:

ID Parent Name
-- -- --
1  0  Components
4  1  Main boards
5  1  HD
7  5  IDE
8  5  SCSI

and result:

$array = Array(
"id" => "1",
"name" => "Components",
"sub" => array(
"id" => "4",
"name" => "Mainboards",
"sub" => no_array  (no sub pages)),
array(
"id" => "5",
"name" => "HD",
"sub" => Array(
 "id" => "7",
 "name" => "IDE",
 "sub" => no_array  (no sub pages)),
 Array(
 "id" => "8",
 "name" => "SCSI",
 "sub" => no_array (no sub pages))
)

);

an so on, source table has got about 300 items, so i need function which
make an array for next work with this tree structure.

thanks a lot for some help!

jiri.nemec at menea.cz
http://www.menea.cz
ICQ: 114651500


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[PHP] multiarray

[Konference]

Hi all,

i have o question, is there some solution how to make from multi-array
no-multi-array? :)

i need to make from multi-array this array:

$pole[] => "gk"
$pole[] => "gk-ati"
$pole[] => "gk-nvi"
$pole[] => "gk-mat"

thank you for all advices!

multi-array:
---

  array(2) {
["code"]=>
string(2) "gk"
["sub"]=>
array(3) {
  [0]=>
  array(2) {
["code"]=>
string(6) "gk-ati"
["sub"]=>
NULL
  }
  [1]=>
  array(2) {
["code"]=>
string(6) "gk-nvi"
["sub"]=>
NULL
  }
  [2]=>
  array(2) {
["code"]=>
string(6) "gk-mat"
["sub"]=>
NULL
  }
}
  }

jiri.nemec at menea.cz
http://www.menea.cz
ICQ: 114651500


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[PHP] PHP, exception and PostgreSQL

[Konference]

Hello,

is here somebody who works with PostgreSQL in PHP? I have a PL/SQL
function, which can raise an exception. I am not able to catch _only_
exception error message in PHP. I can parse "Warning: pg_query():
Query failed: ERROR: Exception error string. in..." but I think, it is
not "clear" solution. Thank you for your reply.

-- 
Jiri Nemec

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