From de83a9fccbb6c53a6516ccf82fb49d25984e5a44 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Jean-Andr=C3=A9=20Santoni?= <jeanandre.santoni@biblibre.com>
Date: Thu, 9 Jul 2009 12:17:11 +0200
Subject: [PATCH] This adds pagination on pending orders in acquisitions

---
 acqui/parcel.pl                                    | 41 +++++++++++++++++++++-
 .../prog/en/modules/acqui/parcel.tmpl              | 16 +++++++++
 2 files changed, 56 insertions(+), 1 deletion(-)

diff --git a/acqui/parcel.pl b/acqui/parcel.pl
index 685ded33f6..d2296ece20 100755
--- a/acqui/parcel.pl
+++ b/acqui/parcel.pl
@@ -76,6 +76,11 @@ my $code            = $input->param('code');
 my @rcv_err         = $input->param('error');
 my @rcv_err_barcode = $input->param('error_bc');
 
+my $startfrom=$input->param('startfrom');
+my $resultsperpage = $input->param('resultsperpage');
+$resultsperpage = 20 unless ($resultsperpage);
+$startfrom=0 unless ($startfrom);
+
 my ($template, $loggedinuser, $cookie)
     = get_template_and_user({template_name => "acqui/parcel.tmpl",
                  query => $input,
@@ -160,10 +165,43 @@ for (my $i = 0 ; $i < $countpendings ; $i++) {
     $line{total} = $total;
     $line{supplierid} = $supplierid;
     $ordergrandtotal += $line{ecost} * $line{quantity};
-    push @loop_orders, \%line;
+    push @loop_orders, \%line if ($i >= $startfrom and $i < $startfrom + $resultsperpage);
 }
 $freight = $totalfreight unless $freight;
 
+my $count = $countpendings;
+
+if ($count>$resultsperpage){
+    my $displaynext=0;
+    my $displayprev=$startfrom;
+    if(($count - ($startfrom+$resultsperpage)) > 0 ) {
+        $displaynext = 1;
+    }
+
+    my @numbers = ();
+    for (my $i=1; $i<$count/$resultsperpage+1; $i++) {
+            my $highlight=0;
+            ($startfrom/$resultsperpage==($i-1)) && ($highlight=1);
+            push @numbers, { number => $i,
+                highlight => $highlight ,
+                startfrom => ($i-1)*$resultsperpage};
+    }
+
+    my $from = $startfrom*$resultsperpage+1;
+    my $to;
+    if($count < (($startfrom+1)*$resultsperpage)){
+        $to = $count;
+    } else {
+        $to = (($startfrom+1)*$resultsperpage);
+    }
+    $template->param(numbers=>\@numbers,
+                     displaynext=>$displaynext,
+                     displayprev=>$displayprev,
+                     nextstartfrom=>(($startfrom+$resultsperpage<$count)?$startfrom+$resultsperpage:$count),
+                     prevstartfrom=>(($startfrom-$resultsperpage>0)?$startfrom-$resultsperpage:0)
+                    );
+}
+
 #$totalfreight=$freight;
 $tototal = $tototal + $freight;
 
@@ -192,5 +230,6 @@ $template->param(
     totalPquantity        => $totalPquantity,
     totalPqtyrcvd         => $totalPqtyrcvd,
     totalPecost           => sprintf("%.2f", $totalPecost),
+    resultsperpage        => $resultsperpage,
 );
 output_html_with_http_headers $input, $cookie, $template->output;
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/acqui/parcel.tmpl b/koha-tmpl/intranet-tmpl/prog/en/modules/acqui/parcel.tmpl
index 97429e348e..5b562e97e6 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/acqui/parcel.tmpl
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/acqui/parcel.tmpl
@@ -118,6 +118,22 @@
         <input type="hidden" name="invoice" value="<!-- TMPL_VAR NAME="invoice" -->" />
         <p><label for="receive">Search ISBN or Title:</label> <input type="text" size="25" id="receive" name="receive" /></p>
     </form>
+    <div id="resultnumber">
+	<!-- Row of numbers corresponding to search result pages -->
+	<!-- TMPL_IF NAME="displayprev" -->
+		<a href="parcel.pl?type=intra&amp;supplierid=<!-- TMPL_VAR NAME="supplierid" -->&amp;startfrom=<!-- TMPL_VAR NAME="prevstartfrom" --><!--TMPL_IF Name="datereceived"-->&amp;datereceived=<!--TMPL_VAR Name="datereceived"--><!--/TMPL_IF--><!--TMPL_IF Name="invoice"-->&amp;invoice=<!--TMPL_VAR Name="invoice"--><!--/TMPL_IF--><!--TMPL_IF Name="resultsperpage"-->&amp;resultsperpage=<!--TMPL_VAR Name="resultsperpage"--><!--/TMPL_IF-->#resultnumber">&lt;&lt; Previous</a>
+	<!-- /TMPL_IF -->
+	<!-- TMPL_LOOP NAME="numbers" -->
+		<!-- TMPL_IF NAME="highlight" -->
+		<span class="current"><!-- TMPL_VAR NAME="number" --></span>
+		<!-- TMPL_ELSE -->
+		<a href="parcel.pl?type=intra&amp;supplierid=<!-- TMPL_VAR NAME="supplierid" -->&amp;startfrom=<!-- TMPL_VAR NAME="startfrom" --><!--TMPL_IF Name="datereceived"-->&amp;datereceived=<!--TMPL_VAR Name="datereceived"--><!--/TMPL_IF--><!--TMPL_IF Name="invoice"-->&amp;invoice=<!--TMPL_VAR Name="invoice"--><!--/TMPL_IF--><!--TMPL_IF Name="resultsperpage"-->&amp;resultsperpage=<!--TMPL_VAR Name="resultsperpage"--><!--/TMPL_IF-->#resultnumber"><!-- TMPL_VAR NAME="number" --></a>
+		<!-- /TMPL_IF -->
+	<!-- /TMPL_LOOP -->
+	<!-- TMPL_IF NAME="displaynext" -->
+		<a href="parcel.pl?type=intra&amp;supplierid=<!-- TMPL_VAR NAME="supplierid" -->&amp;startfrom=<!-- TMPL_VAR NAME="nextstartfrom" --><!--TMPL_IF Name="datereceived"-->&amp;datereceived=<!--TMPL_VAR Name="datereceived"--><!--/TMPL_IF--><!--TMPL_IF Name="invoice"-->&amp;invoice=<!--TMPL_VAR Name="invoice"--><!--/TMPL_IF--><!--TMPL_IF Name="resultsperpage"-->&amp;resultsperpage=<!--TMPL_VAR Name="resultsperpage"--><!--/TMPL_IF-->#resultnumber">Next &gt;&gt;</a>
+	<!-- /TMPL_IF -->
+	</div>
     <table> <caption>or select a pending orders</caption>
         <tr>
             <th>BASKET</th>
-- 
2.11.0