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< ? php
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/*
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Copyright 2010 - 2012 Grégory Soutadé
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This file is part of KissCount .
KissCount is free software : you can redistribute it and / or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation , either version 3 of the License , or
( at your option ) any later version .
KissCount is distributed in the hope that it will be useful ,
but WITHOUT ANY WARRANTY ; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE . See the
GNU General Public License for more details .
You should have received a copy of the GNU General Public License
along with KissCount . If not , see < http :// www . gnu . org / licenses />.
*/
$BDD_FILE = '/var/nfs/kc.bdd' ;
try {
$db = new SQLite3 ( $ BDD_FILE , SQLITE3_OPEN_READONLY );
}
catch ( Exception $e )
{
die ( 'Unable to load BDD' );
}
function GetUsers ()
{
global $db ;
$res = array ();
$result = $db -> query ( " SELECT name FROM user ORDER BY name " );
while ( $row = $result -> fetchArray ())
array_push ( $res , $row [ 'name' ]);
return $res ;
}
function IsUserValid ( $user , $password )
{
global $db ;
$result = $db -> query ( " SELECT id FROM user WHERE name=' " . $db -> escapeString ( $user ) . " ' AND password=' " . sha1 ( $db -> escapeString ( $password )) . " ' " );
return $result -> fetchArray ();
}
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function ExtractStyle ( & $category )
{
$s = " background-color: " . $category [ " backcolor " ] . " ; " ;
$s .= " color: " . $category [ " forecolor " ] . " ; " ;
if ( $category [ " font " ] != " " )
{
$params = explode ( " ; " , $category [ " font " ]);
// size ; xx ; 93 italic ; 92 bold ; face name
$s .= " font-size: " . $params [ 0 ] . " px; " ;
if ( $params [ 2 ] == " 93 " )
$s .= " font-style:italic; " ;
if ( $params [ 3 ] == " 92 " )
$s .= " font-weight:bold; " ;
$s .= " font-family: " . $params [ 4 ] . " ; " ;
}
$category [ " style " ] = $s ;
}
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function LoadUser ( $name )
{
global $db ;
$user = new User ();
$name = $db -> escapeString ( $name );
$result = $db -> query ( " SELECT * FROM user WHERE name=' $name ' " );
if ( ! ( $row = $result -> fetchArray ()))
return NULL ;
$user -> id = $row [ " id " ];
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$result = $db -> query ( " SELECT * FROM account WHERE user=' $user->id ' ORDER BY default_account DESC, virtual, blocked, name ASC " );
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$user -> accounts = array ();
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while ( $row = $result -> fetchArray ())
array_push ( $user -> accounts , $row );
// Shared accounts
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$result = $db -> query ( " SELECT * FROM account WHERE id IN (SELECT account FROM shared_account WHERE user=' $user->id ') ORDER BY name, blocked, virtual ASC " );
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while ( $row = $result -> fetchArray ())
array_push ( $user -> accounts , $row );
$result = $db -> query ( " SELECT * FROM category WHERE user=' $user->id ' ORDER by name " );
$user -> categories = array ();
while ( $row = $result -> fetchArray ())
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{
ExtractStyle ( $row );
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array_push ( $user -> categories , $row );
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}
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$result = $db -> query ( " SELECT * FROM preference WHERE user=' $user->id ' ORDER by name " );
$user -> preferences = array ();
$user -> preferences [ " operation_order " ] = " ASC " ;
while ( $row = $result -> fetchArray ())
array_push ( $user -> preferences , $row );
return $user ;
}
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function LoadCategory ( & $user , $id )
{
$result = $db -> query ( " SELECT * FROM category WHERE id=' $id ' " );
if ( $row = $result -> fetchArray ())
{
ExtractStyle ( $row );
array_push ( $user -> categories , $row );
return $row ;
}
return " " ;
}
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function GetAccountAmount ( $id , $month , $year )
{
global $db ;
$req = " SELECT amount FROM account_amount WHERE account=' $id ' AND month=' $month ' AND year=' $year ' " ;
$result = $db -> query ( $req );
if ( $row = $result -> fetchArray ())
return $row [ " amount " ];
return 0 ;
}
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function array_insert ( $array , $pos , $val )
{
$array2 = array_splice ( $array , $pos );
$array [] = $val ;
$array = array_merge ( $array , $array2 );
return $array ;
}
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function LoadMonth ( $user , $month , $year )
{
global $db ;
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$res = array ();
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if ( ! isset ( $user -> accounts [ 0 ])) return ;
$req = " SELECT * FROM operation WHERE (account IN(' " . $user -> accounts [ 0 ][ " id " ] ;
foreach ( $user -> accounts as $i => $account )
{
$req .= " ', ' " . $account [ " id " ];
}
$req .= " ') " ;
$req .= " OR user=' $user->id ') " ;
$req .= " AND year=' $year ' AND month=' $month ' " ;
$req .= " ORDER BY fix_cost DESC, year, month ASC, day " ;
$req .= $user -> preferences [ " operation_order " ];
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$result = $db -> query ( $req );
// Pack operations and their sub operations
while ( $row = $result -> fetchArray ())
{
$inserted = 0 ;
foreach ( $res as $i => $value )
{
if ( $value [ " parent " ] == $row [ " id " ])
{
$res = array_insert ( $res , $i , $row );
$inserted = 1 ;
break ;
}
if ( $row [ " parent " ] == $value [ " id " ])
{
$res = array_insert ( $res , $i + 1 , $row );
$inserted = 1 ;
break ;
}
}
// Append
if ( $inserted == 0 )
{
$res = array_insert ( $res , $i + 1 , $row );
}
}
return $res ;
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}
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function MetaPositiveAmount ( $id )
{
global $db ;
$req = " SELECT SUM(amount) as amount FROM operation WHERE amount > 0 AND parent=' $id ' " ;
$result = $db -> query ( $req );
if ( $row = $result -> fetchArray ())
return $row [ " amount " ];
else
return 0.0 ;
}
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function GetAllOperations ( $user , & $last_year , & $last_month )
{
$res ;
global $db ;
if ( ! isset ( $user -> accounts [ 0 ])) return $res ;
$req = " SELECT DISTINCT year FROM account_amount WHERE account IN(' " . $user -> accounts [ 0 ][ " id " ] ;
foreach ( $user -> accounts as $i => $account )
{
$req .= " ', ' " . $account [ " id " ];
}
$req .= " ') " ;
$req2 = " SELECT DISTINCT year FROM operation WHERE account IN(' " . $user -> accounts [ 0 ][ " id " ] ;
foreach ( $user -> accounts as $i => $account )
{
$req2 .= " ', ' " . $account [ " id " ];
}
$req2 .= " ') " ;
$req2 .= " OR user=' " . $user -> id . " ' " ;
$req2 .= " ORDER BY year ASC " ;
$reqUnion = $req . " UNION " . $req2 ;
$result = $db -> query ( $reqUnion );
while ( $row = $result -> fetchArray ())
{
$last_year = $year = $row [ " year " ];
$req = " SELECT DISTINCT month FROM account_amount WHERE account IN(' " . $user -> accounts [ 0 ][ " id " ] ;
foreach ( $user -> accounts as $i => $account )
{
$req .= " ', ' " . $account [ " id " ];
}
$req .= " ') " ;
$req .= " AND year=' " . $year . " ' " ;
$req2 = " SELECT DISTINCT month FROM operation WHERE (account IN(' " . $user -> accounts [ 0 ][ " id " ] ;
foreach ( $user -> accounts as $i => $account )
{
$req2 .= " ', ' " . $account [ " id " ];
}
$req2 .= " ') " ;
$req2 .= " OR user=' " . $user -> id . " ') " ;
$req2 .= " AND year=' " . $year . " ' " ;
$req2 .= " ORDER BY month ASC " ;
$reqUnion = $req . " UNION " . $req2 ;
$result2 = $db -> query ( $reqUnion );
while ( $row = $result2 -> fetchArray ())
{
if ( ! isset ( $res [ $year ])) $res [ $year ] = array ();
array_push ( $res [ $year ], $row [ " month " ]);
$last_month = $row [ " month " ];
}
}
return $res ;
}
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function GetSubOperations ( $parent )
{
$res = " [ " ;
global $db ;
$req = " SELECT id FROM operation WHERE parent= \" " . $parent . " \" " ;
$result = $db -> query ( $req );
while ( $row = $result -> fetchArray ())
$res .= $row [ " id " ] . " , " ;
if ( strlen ( $res ) > 1 )
$res = substr ( $res , 0 , strlen ( $res ) - 2 );
return $res . " ] " ;
}
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?>