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user_common.php File Reference

Common functions. More...

Go to the source code of this file.

Functions

 CleanUrl ()
 Clean the url, remove the $_GET offset,step, page and size.
 isValid_deprecrated ($p_cn, $p_grpt_id)
 test if a jrn op is valid
 navigation_bar ($p_offset, $p_line, $p_size=0, $p_page=1, $p_javascript="")
 Create a navigation_bar (pagesize)
 redirect ($p_string, $p_time=0)
 toNumber ($p_num)
 remove the useless space, change comma by period and try to return a number

Detailed Description

Common functions.

Definition in file user_common.php.


Function Documentation

CleanUrl ( )

Clean the url, remove the $_GET offset,step, page and size.

Parameters:
none
Returns:
the cleaned url

Definition at line 180 of file user_common.php.

References $_GET, $name, $r_jrn, $url, and $value.

Referenced by Acc_Ledger\list_operation().

{
    // Compute the url
    $url="";
    $and="";
    $get=$_GET;
    if ( isset ($get) )
    {
        foreach ($get as $name=>$value )
        {
            // we clean the parameter offset, step, page and size
            if (  ! in_array($name,array('offset','step','page','size','s','o','r_jrn')))
            {
                $url.=$and.$name."=".$value;
                $and="&";
            }// if
        }//foreach
        if ( isset($_GET['r_jrn']))
        {
            $r_jrn=$_GET['r_jrn'];
            if (count($r_jrn) > 0 )
            {
                foreach ($r_jrn as $key=>$value)
                {
                    $url.=$and."r_jrn[$key]=".$value;
                    $and="&";
                }
            }
        }
    }// if
    return $url;
}
isValid_deprecrated ( p_cn,
p_grpt_id 
)

test if a jrn op is valid

Parameters:
$p_cndb
$p_grpt_id
Returns:
:
  • 1 is valid
  • 0 is not valid

Definition at line 44 of file user_common.php.

References $a, $Res, echo_error(), Database\fetch_array(), and Database\num_row().

{
    $Res=$p_cn->exec_sql("select jr_valid from jrn where jr_grpt_id=$p_grpt_id");

    if ( ( $M = Database::num_row($Res)) == 0 ) return 0;

    $a=Database::fetch_array($Res,0);

    if ( $a['jr_valid'] == 't') return 1;
    if ( $a['jr_valid'] == 'f') return 0;

    echo_error ("Invalid result = ".$a['result']);


}
navigation_bar ( p_offset,
p_line,
p_size = 0,
p_page = 1,
p_javascript = "" 
)

Create a navigation_bar (pagesize)

Parameters:
$p_offsetfirst record number
$p_linetotal of returned row
$p_sizecurrent g_pagesize user's preference
$p_pagenumber of the page where the user is
$p_javascriptjavascript code to add
Note:
example :
   $step=$_SESSION['g_pagesize'];
   $page=(isset($_GET['offset']))?$_GET['page']:1;
   $offset=(isset($_GET['offset']))?$_GET['offset']:0;

   list ($max_ligne,$list)=ListJrn($cn,$_GET['p_jrn'],$sql,null,$offset,1);
   $bar=navigation_bar($offset,$max_ligne,$step,$page);
Returns:
string with the nav. bar

Definition at line 81 of file user_common.php.

References $_GET, $e, $offset, $r, $sep, $step, $url, and if.

Referenced by Stock\history(), Anc_Operation\html_table(), Fiche_Def\myList(), Follow_Up\myList(), Acc_Ledger_Fin\show_ledger(), Acc_Ledger_Sold\show_unpaid(), Acc_Ledger_Purchase\show_unpaid(), contact\Summary(), and Fiche\Summary().

{
    // if the pagesize is unlimited return ""
    // in that case there is no nav. bar
    if ( $_SESSION['g_pagesize'] == -1  ) return "";
    if ( $p_size==0)
    {
        $p_size= $_SESSION['g_pagesize'];
    }
    // if there is no row return an empty string
    if ( $p_line == 0 ) return "";

    // Clean url, cut away variable coming frm here
    $url=cleanUrl();
    // action to clean
    $url=str_replace('&p_action=delete','',$url);

    // compute max of page
    $nb_page=($p_line-($p_line%$p_size))/$p_size;
    // if something remains
    if ( $p_line % $p_size != 0 ) $nb_page+=1;

    // if max page == 1 then return a empty string
    if ( $nb_page == 1) return "";

    // restore the sort
    if ( isset($_GET['o']))
        $url=$url.'&o='.$_GET['o'];

    $r="";
    // previous
    if ($p_page !=1)
    {
        $e=$p_page-1;
        $step=$p_size;
        $offset=($e-1)*$step;

        $r='<A class="mtitle" href="'.basename($_SERVER['SCRIPT_FILENAME'])."?".$url."&offset=$offset&step=$step&page=$e&size=$step".'" '.$p_javascript.'>';
        $r.="   &larr;";
        // $r.='<INPUT TYPE="IMAGE" width="12" SRC="image/go-previous.png">';
        $r.="</A>&nbsp;&nbsp;";
    }
    //----------------------------------------------------------------------
    // Create a partial bar
    // if current page < 11 show 1 to 20
    // otherwise            show $p_page -10 to $p_page + 10
    //----------------------------------------------------------------------
    $start_bar=($p_page < 11 )?1:$p_page-10;
    $end_bar  =($p_page < 11 )?20:$p_page+10;
    $end_bar  =($end_bar > $nb_page )?$nb_page:$end_bar;

        $sep="";
    // Create the bar
    for ($e=$start_bar;$e<=$end_bar;$e++)
    {
        // do not included current page
        if ( $e != $p_page )
        {
            $step=$p_size;
            $offset=($e-1)*$step;

            $go=$_SERVER['PHP_SELF']."?".$url."&offset=$offset&step=$step&page=$e&size=$step";
                        $r.=$sep;
            $r.=sprintf('<A class="nav" HREF="%s"  %s >%d</A>&nbsp;',$go,$p_javascript,$e);
                        $sep=" &#8231;  ";
        }
        else
        {
                        $r.=$sep;
            $r.="<b> [ $e ] </b>";
                        $sep=" &#8231;  ";
        } //else
    } //for
    // next

    if ($p_page !=$nb_page)
    {
        // If we are not at the last page show the button next
        $e=$p_page+1;
        $step=$p_size;
        $offset=($e-1)*$step;

        $r.='&nbsp;<A class="mtitle" href="'.$_SERVER['PHP_SELF']."?".$url."&offset=$offset&step=$step&page=$e&size=$step".'" '.$p_javascript.' >';
        $r.="&rarr;";
        //$r.='<INPUT TYPE="IMAGE" width="12" SRC="image/go-next.png">';
        $r.="</A>";
    }


    return $r;
}
redirect ( p_string,
p_time = 0 
)

Definition at line 212 of file user_common.php.

References echo.

Referenced by User\Check(), and User\User().

{
    echo '<HTML><head><META HTTP-EQUIV="REFRESH" content="'.$p_time.';url='.$p_string.'"></head><body> Connecting... </body></html>';
}
toNumber ( p_num)

remove the useless space, change comma by period and try to return a number

Parameters:
$p_numnumber to format
Returns:
the formatted number

Definition at line 221 of file user_common.php.

References trim().

Referenced by Acc_Ledger\build_search_sql().

{
    $p_num=trim($p_num);
    if ($p_num=='') return 0;
    $p_num=str_replace("'",'',$p_num);
    $p_num=str_replace(',','.',$p_num);
    return $p_num;
}
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