5)
die("-->Dossier invalide [$p_database_id]");
$noalyss_user=(defined("noalyss_user"))?noalyss_user:phpcompta_user;
$password=(defined("noalyss_password"))?noalyss_password:phpcompta_password;
$port=(defined("noalyss_psql_port"))?noalyss_psql_port:phpcompta_psql_port;
$host=(!defined("noalyss_psql_host") )?'127.0.0.1':noalyss_psql_host;
if (defined("MULTI")&&MULTI=="0")
{
$l_dossier=dbname;
}
else
{
if ($p_database_id==0)
{ /* connect to the repository */
$l_dossier=sprintf("%saccount_repository", strtolower(domaine));
}
else if ($p_type=='dos')
{ /* connect to a folder (dossier) */
$l_dossier=sprintf("%sdossier%d", strtolower(domaine), $p_database_id);
}
else if ($p_type=='mod')
{ /* connect to a template (modele) */
$l_dossier=sprintf("%smod%d", strtolower(domaine), $p_database_id);
}
else if ($p_type=='template')
{
$l_dossier='template1';
}
else
{
throw new Exception('Connection invalide');
}
}
ob_start();
$a=pg_connect("dbname=$l_dossier host='$host' user='$noalyss_user'
password='$password' port=$port");
if ($a==false)
{
if (DEBUG)
{
ob_end_clean();
echo 'Impossible de se connecter à postgreSql !
';
echo '';
echo "Vos paramètres sont incorrectes :
";
echo "
";
echo "base de donnée : $l_dossier
";
echo "Domaine : ".domaine."
";
echo "Port $port
";
echo "Utilisateur : $noalyss_user
";
echo '
';
die("Connection impossible : vérifiez vos paramètres de base
de données");
}
else
{
echo 'Erreur de connexion !
';
}
}
$this->db=$a;
$this->is_open=TRUE;
if ($this->exist_schema('comptaproc'))
pg_exec($this->db, 'set search_path to public,comptaproc;');
pg_exec($this->db, 'set DateStyle to ISO, MDY;');
ob_end_clean();
}
public function verify()
{
// Verify that the elt we want to add is correct
}
function set_encoding($p_charset)
{
pg_set_client_encoding($this->db, $p_charset);
}
/**
* \brief send a sql string to the database
* \param $p_string sql string
* \param $p_array array for the SQL string (see pg_query_params)
* \return the result of the query, a resource or false if an
* error occured
*/
function exec_sql($p_string, $p_array=null)
{
try
{
if ( ! $this->is_open ) throw new Exception(' Database is closed');
$this->sql=$p_string;
$this->array=$p_array;
if ($p_array==null)
{
if (!DEBUG)
$this->ret=pg_query($this->db, $p_string);
else
$this->ret=@pg_query($this->db, $p_string);
}
else
{
$a=is_array($p_array);
if (!is_array($p_array))
{
throw new Exception("Erreur : exec_sql attend un array");
}
if (!DEBUG)
$this->ret=pg_query_params($this->db, $p_string, $p_array);
else
$this->ret=@pg_query_params($this->db, $p_string, $p_array);
}
if (!$this->ret)
{
$str_error=pg_last_error($this->db).pg_result_error($this->ret);
throw new Exception(" SQL ERROR $p_string ".$str_error, 1);
}
}
catch (Exception $a)
{
if (DEBUG)
{
print_r($p_string);
print_r($p_array);
echo $a->getMessage();
echo $a->getTrace();
echo $a->getTraceAsString();
echo pg_last_error($this->db);
}
$this->rollback();
throw ($a);
}
return $this->ret;
}
/** \brief Count the number of row returned by a sql statement
*
* \param $p_sql sql string
* \param $p_array if not null we use the safer pg_query_params
*/
function count_sql($p_sql, $p_array=null)
{
$r_sql=$this->exec_sql($p_sql, $p_array);
return pg_NumRows($r_sql);
}
/**\brief get the current sequence value
*/
function get_current_seq($p_seq)
{
$Res=$this->get_value("select currval('$p_seq') as seq");
return $Res;
}
/**\brief get the next sequence value
*/
function get_next_seq($p_seq)
{
$Res=$this->exec_sql("select nextval('$p_seq') as seq");
$seq=pg_fetch_array($Res, 0);
return $seq['seq'];
}
/**
* @ brief : start a transaction
*
*/
function start()
{
$Res=$this->exec_sql("start transaction");
}
/**
* Commit the transaction
*
*/
function commit()
{
if ( ! $this->is_open) return;
$Res=$this->exec_sql("commit");
}
/**
* rollback the current transaction
*/
function rollback()
{
if ( ! $this->is_open) return;
$Res=$this->exec_sql("rollback");
}
/**
* @brief alter the sequence value
* @param $p_name name of the sequence
* @param $min the start value of the sequence
*/
function alter_seq($p_name, $min)
{
if ($min<1)
$min=1;
$Res=$this->exec_sql("alter sequence $p_name restart $min");
}
/**
* \brief Execute a sql script
* \param $script script name
*/
function execute_script($script)
{
if (!DEBUG)
ob_start();
$hf=fopen($script, 'r');
if ($hf==false)
{
throw new Exception ( 'Ne peut ouvrir '.$script);
}
$sql="";
$flag_function=false;
while (!feof($hf))
{
$buffer=fgets($hf);
$buffer=str_replace("$", "\$", $buffer);
print $buffer."
";
// comment are not execute
if (substr($buffer, 0, 2)=="--")
{
//echo "comment $buffer";
continue;
}
// Blank Lines Are Skipped
If (Strlen($buffer)==0)
{
//echo "Blank $buffer";
Continue;
}
if (strpos(strtolower($buffer), "create function")===0)
{
echo "found a function";
$flag_function=true;
$sql=$buffer;
continue;
}
if (strpos(strtolower($buffer), "create or replace function")===0)
{
echo "found a function";
$flag_function=true;
$sql=$buffer;
continue;
}
// No semi colon -> multiline command
if ($flag_function==false&&strpos($buffer, ';')==false)
{
$sql.=$buffer;
continue;
}
if ($flag_function)
{
if (strpos(strtolower($buffer), "language plpgsql")===false&&
strpos(strtolower($buffer), "language 'plpgsql'")===false)
{
$sql.=$buffer;
continue;
}
}
else
{
// cut the semi colon
$buffer=str_replace(';', '', $buffer);
}
$sql.=$buffer;
if ($this->exec_sql($sql)==false)
{
$this->rollback();
if (!DEBUG)
ob_end_clean();
print "ERROR : $sql";
throw new Exception("ERROR : $sql");
}
$sql="";
$flag_function=false;
print "
";
} // while (feof)
fclose($hf);
if (!DEBUG)
ob_end_clean();
}
/**
* \brief Get version of a database, the content of the
* table version
*
* \return version number
*
*/
function get_version()
{
$Res=$this->get_value("select val from version");
return $Res;
}
/**
* @brief fetch the $p_indice array from the last query
* @param $p_indice index
*
*/
function fetch($p_indice)
{
if ($this->ret==false)
throw new Exception('this->ret is empty');
return pg_fetch_array($this->ret, $p_indice);
}
/**
*
* @brief return the number of rows found by the last query, or the number
* of rows from $p_ret
* @param $p_ret is the result of a query, the default value is null, in that case
* it is related to the last query
* @note synomym for count()
*/
function size($p_ret=null)
{
if ($p_ret==null)
return pg_NumRows($this->ret);
else
return pg_NumRows($p_ret);
}
/**
* @brief synomym for size()
*/
function count($p_ret=null)
{
return $this->size($p_ret);
}
/**
* \brief loop to apply all the path to a folder or
* a template
* \param $p_name database name
* \param $from_setup == 1 if called from setup.php
*
*/
function apply_patch($p_name, $from_setup=1)
{
if ( ! $this->exist_table('version')) {
echo _('Base de donnée vide');
return;
}
$MaxVersion=DBVERSION-1;
$succeed="✓";
echo '';
$add=($from_setup==0)?'admin/':'';
for ($i=4; $i<=$MaxVersion; $i++)
{
$to=$i+1;
if ($this->get_version()<=$i)
{
if ($this->get_version()==97)
{
if ($this->exist_schema("amortissement"))
{
$this->exec_sql('ALTER TABLE amortissement.amortissement_histo
ADD CONSTRAINT internal_fk FOREIGN KEY (jr_internal) REFERENCES jrn (jr_internal)
ON UPDATE CASCADE ON DELETE SET NULL');
}
}
echo "- Patching ".$p_name.
" from the version ".$this->get_version()." to $to ";
$this->execute_script($add.'sql/patch/upgrade'.$i.'.sql');
echo $succeed;
if (!DEBUG)
ob_start();
// specific for version 4
if ($i==4)
{
$sql="select jrn_def_id from jrn_def ";
$Res=$this->exec_sql($sql);
$Max=$this->size();
for ($seq=0; $seq<$Max; $seq++)
{
$row=pg_fetch_array($Res, $seq);
$sql=sprintf("create sequence s_jrn_%d", $row['jrn_def_id']);
$this->exec_sql($sql);
}
}
// specific to version 7
if ($i==7)
{
// now we use sequence instead of computing a max
//
$Res2=$this->exec_sql('select coalesce(max(jr_grpt_id),1) as l from jrn');
$Max2=pg_NumRows($Res2);
if ($Max2==1)
{
$Row=pg_fetch_array($Res2, 0);
var_dump($Row);
$M=$Row['l'];
$this->exec_sql("select setval('s_grpt',$M,true)");
}
}
// specific to version 17
if ($i==17)
{
$this->execute_script($add.'sql/patch/upgrade17.sql');
$max=$this->get_value('select last_value from s_jnt_fic_att_value');
$this->alter_seq($p_cn, 's_jnt_fic_att_value', $max+1);
} // version
// reset sequence in the modele
//--
if ($i==30&&$p_name=="mod")
{
$a_seq=array('s_jrn', 's_jrn_op', 's_centralized',
's_stock_goods', 'c_order', 's_central');
foreach ($a_seq as $seq)
{
$sql=sprintf("select setval('%s',1,false)", $seq);
$Res=$this->exec_sql($sql);
}
$sql="select jrn_def_id from jrn_def ";
$Res=$this->exec_sql($sql);
$Max=pg_NumRows($Res);
for ($seq=0; $seq<$Max; $seq++)
{
$row=pg_fetch_array($Res, $seq);
$sql=sprintf("select setval('s_jrn_%d',1,false)", $row['jrn_def_id']);
$this->exec_sql($sql);
}
}
if ($i==36)
{
/* check the country and apply the path */
$res=$this->exec_sql("select pr_value from parameter where pr_id='MY_COUNTRY'");
$country=pg_fetch_result($res, 0, 0);
$this->execute_script($add."sql/patch/upgrade36.".$country.".sql");
$this->exec_sql('update tmp_pcmn set pcm_type=find_pcm_type(pcm_val)');
}
if ($i==59)
{
$res=$this->exec_sql("select pr_value from parameter where pr_id='MY_COUNTRY'");
$country=pg_fetch_result($res, 0, 0);
if ($country=='BE')
$this->exec_sql("insert into parm_code values ('SUPPLIER',440,'Poste par défaut pour les fournisseurs')");
if ($country=='FR')
$this->exec_sql("insert into parm_code values ('SUPPLIER',400,'Poste par défaut pour les fournisseurs')");
}
if ($i==61)
{
$country=$this->get_value("select pr_value from parameter where pr_id='MY_COUNTRY'");
$this->execute_script($add."sql/patch/upgrade61.".$country.".sql");
}
if (!DEBUG)
ob_end_clean();
}
}
echo '
';
}
/**
*
* \brief return the value of the sql, the sql will return only one value
* with the value
* \param $p_sql the sql stmt example :select s_value from
document_state where s_id=2
* \param $p_array if array is not null we use the ExecSqlParm (safer)
* \see exec_sql
* \note print a warning if several value are found, if only the first value is needed
* consider using a LIMIT clause
* \return only the first value or an empty string if nothing is found
*/
function get_value($p_sql, $p_array=null)
{
$this->ret=$this->exec_sql($p_sql, $p_array);
$r=pg_NumRows($this->ret);
if ($r==0)
return "";
if ($r>1)
{
$array=pg_fetch_all($this->ret);
throw new Exception("Attention $p_sql retourne ".pg_NumRows($this->ret)." valeurs ".
var_export($p_array, true)." values=".var_export($array, true));
}
$r=pg_fetch_row($this->ret, 0);
return $r[0];
}
/**
* @brief return the number of rows affected by the previous query
*/
function get_affected()
{
return Database::num_row($this->ret);
}
/**
* \brief purpose return the result of a sql statment
* in a array
* \param $p_sql sql query
* \param $p_array if not null we use ExecSqlParam
* \return an empty array if nothing is found
*/
function get_array($p_sql, $p_array=null)
{
$r=$this->exec_sql($p_sql, $p_array);
if (($Max=pg_NumRows($r))==0)
return array();
$array=pg_fetch_all($r);
return $array;
}
function create_sequence($p_name, $min=1)
{
if ($min<1)
$min=1;
$sql="create sequence ".$p_name." minvalue $min";
$this->exec_sql($sql);
}
/**
* \brief test if a sequence exist */
/* \return true if the seq. exist otherwise false
*/
function exist_sequence($p_name)
{
$r=$this->count_sql("select relname from pg_class where relname=lower($1)", array($p_name));
if ($r==0)
return false;
return true;
}
/**\brief test if a table exist
* \param $p_name table name
* \param $schema name of the schema default public
* \return true if a table exist otherwise false
*/
function exist_table($p_name, $p_schema='public')
{
$r=$this->count_sql("select table_name from information_schema.tables where table_schema=$1 and table_name=lower($2)", array($p_schema, $p_name));
if ($r==0)
return false;
return true;
}
/**
* Check if a column exists in a table
* @param $col : column name
* @param $table :table name
* @param $schema :schema name, default public
* @return true or false
*/
function exist_column($col, $table, $schema)
{
$r=$this->get_value('select count(*) from information_schema.columns where table_name=lower($1) and column_name=lower($2) and table_schema=lower($3)', array($col, $table, $schema));
if ($r>0)
return true;
return false;
}
/**
* return the name of the database with the domain name
* @param $p_id of the folder WITHOUT the domain name
* @param $p_type dos for folder mod for template
* @return formatted name
*/
function format_name($p_id, $p_type)
{
switch ($p_type)
{
case 'dos':
$sys_name=sprintf("%sdossier%d", strtolower(domaine), $p_id);
break;
case 'mod':
$sys_name=sprintf("%smod%d", strtolower(domaine), $p_id);
break;
default:
echo_error(__FILE__." format_name invalid type ".$p_type, __LINE__);
throw new Exception(__FILE__." format_name invalid type ".$p_type. __LINE__);
}
return $sys_name;
}
/**
* Count the database name in a system view
* @param $p_name string database name
* @return number of database found (normally 0 or 1)
*/
function exist_database($p_name)
{
$database_exist=$this->get_value('select count(*)
from pg_catalog.pg_database where datname = lower($1)', array($p_name));
return $database_exist;
}
/**
* @brief check if the large object exists
* @param $p_oid of the large object
* @return return true if the large obj exist or false if not
*/
function exist_blob($p_oid)
{
$r=$this->get_value('select count(loid) from pg_largeobject where loid=$1'
, array($p_oid));
if ($r>0)
return true;
else
return false;
}
/*
* !\brief test if a view exist
* \return true if the view. exist otherwise false
*/
function exist_view($p_name)
{
$r=$this->count_sql("select viewname from pg_views where viewname=lower($1)", array($p_name));
if ($r==0)
return false;
return true;
}
/*
* !\brief test if a schema exists
* \return true if the schemas exists otherwise false
*/
function exist_schema($p_name)
{
$r=$this->count_sql("select nspname from pg_namespace where nspname=lower($1)", array($p_name));
if ($r==0)
return false;
return true;
}
/**
* \brief create a string containing the value separated by comma
* for use in a SQL in statement
* \return the string or empty if nothing is found
* \see fid_card.php
*/
function make_list($sql, $p_array=null)
{
if ($p_array==null)
{
$aArray=$this->get_array($sql);
}
else
{
$aArray=$this->get_array($sql, $p_array);
}
if (empty($aArray))
return "";
$aIdx=array_keys($aArray[0]);
$idx=$aIdx[0];
$ret="";
$f="";
for ($i=0; $i Array
(
[value] => 1
[label] => Marchandise A
)
[1] => Array
(
[value] => 2
[label] => Marchandise B
)
[2] => Array
(
[value] => 3
[label] => Marchandise C
)
)
\endverbatim
* \see ISelect
*/
function make_array($p_sql, $p_null=0,$p_array=null)
{
$a=$this->exec_sql($p_sql,$p_array);
$max=pg_NumRows($a);
if ($max==0&&$p_null==0)
return null;
for ($i=0; $i<$max; $i++)
{
$row=pg_fetch_row($a);
$r[$i]['value']=$row[0];
$r[$i]['label']=h($row[1]);
}
// add a blank item ?
if ($p_null==1)
{
for ($i=$max; $i!=0; $i--)
{
$r[$i]['value']=$r[$i-1]['value'];
$r[$i]['label']=h($r[$i-1]['label']);
}
$r[0]['value']=-1;
$r[0]['label']=" ";
} // if ( $p_null == 1 )
return $r;
}
/**
* \brief Save a "piece justificative"
*
* \param $seq jr_grpt_id
* \return $oid of the lob file if success
* null if a error occurs
*
*/
function save_upload_document($seq)
{
/* there is
no file to
upload */
if ($_FILES["pj"]["error"]==UPLOAD_ERR_NO_FILE)
{
return;
}
$new_name=tempnam($_ENV['TMP'], 'pj');
if ($_FILES["pj"]["error"]>0)
{
print_r($_FILES);
echo_error(__FILE__.":".__LINE__."Error: ".$_FILES["pj"]["error"]);
}
if (strlen($_FILES['pj']['tmp_name'])!=0)
{
if (move_uploaded_file($_FILES['pj']['tmp_name'], $new_name))
{
// echo "Image saved";
$oid=pg_lo_import($this->db, $new_name);
if ($oid==false)
{
echo_error('postgres.php', __LINE__, "cannot upload document");
$this->rollback();
return;
}
// Remove old document
$ret=$this->exec_sql("select jr_pj from jrn where jr_grpt_id=$seq");
if (pg_num_rows($ret)!=0)
{
$r=pg_fetch_array($ret, 0);
$old_oid=$r['jr_pj'];
if (strlen($old_oid)!=0)
pg_lo_unlink($cn, $old_oid);
}
// Load new document
$this->exec_sql("update jrn set jr_pj=$1 , jr_pj_name=$2,
jr_pj_type=$3 where jr_grpt_id=$4",
array($oid,$_FILES['pj']['name'] ,$_FILES['pj']['type'],$seq));
return $oid;
}
else
{
echo "Error
";
$this->rollback();
}
}
return 0;
}
/**\brief wrapper for the function pg_NumRows
* \param $ret is the result of a exec_sql
* \return number of line affected
*/
static function num_row($ret)
{
return pg_NumRows($ret);
}
/**\brief wrapper for the function pg_fetch_array
* \param $ret is the result of a pg_exec
* \param $p_indice is the index
* \return $array of column
*/
static function fetch_array($ret, $p_indice=0)
{
return pg_fetch_array($ret, $p_indice);
}
/**\brief wrapper for the function pg_fetch_all
* \param $ret is the result of pg_exec (exec_sql)
* \return double array (row x col )
*/
static function fetch_all($ret)
{
return pg_fetch_all($ret);
}
/**\brief wrapper for the function pg_fetch_all
* \param $ret is the result of pg_exec (exec_sql)
* \param $p_row is the indice of the row
* \param $p_col is the indice of the col
* \return a string or an integer
*/
static function fetch_result($ret, $p_row=0, $p_col=0)
{
return pg_fetch_result($ret, $p_row, $p_col);
}
/**\brief wrapper for the function pg_fetch_row
* \param $ret is the result of pg_exec (exec_sql)
* \param $p_row is the indice of the row
* \return an array indexed from 0
*/
static function fetch_row($ret, $p_row)
{
return pg_fetch_row($ret, $p_row);
}
/**\brief wrapper for the function pg_lo_unlink
* \param $p_oid is the of oid
* \return return the result of the operation
*/
function lo_unlink($p_oid)
{
return pg_lo_unlink($this->db, $p_oid);
}
/**\brief wrapper for the function pg_prepare
* \param $p_string string name for pg_prepare function
* \param $p_sql is the sql to prepare
* \return return the result of the operation
*/
function prepare($p_string, $p_sql)
{
return pg_prepare($this->db, $p_string, $p_sql);
}
/**\brief wrapper for the function pg_execute
* \param $p_string string name of the stmt given in pg_prepare function
* \param $p_array contains the variables
* \note set this->ret to the return of pg_execute
* \return return the result of the operation,
*/
function execute($p_string, $p_array)
{
$this->ret=pg_execute($this->db, $p_string, $p_array);
return $this->ret;
}
/**\brief wrapper for the function pg_lo_export
* \param $p_oid is the oid of the log
* \param $tmp is the file
* \return result of the operation
*/
function lo_export($p_oid, $tmp)
{
return pg_lo_export($this->db, $p_oid, $tmp);
}
/**\brief wrapper for the function pg_lo_export
* \param $p_oid is the oid of the log
* \param $tmp is the file
* \return result of the operation
*/
function lo_import($p_oid)
{
return pg_lo_import($this->db, $p_oid);
}
/**\brief wrapper for the function pg_escape_string
* \param $p_string is the string to escape
* \return escaped string
*/
static function escape_string($p_string)
{
return pg_escape_string($p_string);
}
/**\brief wrapper for the function pg_close
*/
function close()
{
if ( $this->is_open ) pg_close($this->db);
$this->is_open=FALSE;
}
/**\brief
* \param
* \return
* \note
* \see
*/
function __toString()
{
return "database ";
}
static function test_me()
{
}
function status()
{
return pg_transaction_status($this->db);
}
/**
* with the handle of a successull query, echo each row into CSV and
* send it directly
* @param type $ret handle to a query
* @param type $aheader double array, each item of the array contains
* a key type (num) and a key title
*/
function query_to_csv($ret, $aheader)
{
$seq="";
for ($i=0; $i