diff options
| author | mark <mark> | 2011-08-16 02:10:08 +0000 |
|---|---|---|
| committer | mark <mark> | 2011-08-16 02:10:08 +0000 |
| commit | 3124e61950c0a502018cc5fb0f5977f20958a87f (patch) | |
| tree | 785366328fd7e6e280cb4c00e4a2e99742dc06a5 | |
| parent | 04eff5ae86574de31fc281bc52a65a93ef77b3e4 (diff) | |
reliably start batch download, #947
| -rw-r--r-- | httemplate/elements/progress-init.html | 9 | ||||
| -rw-r--r-- | httemplate/misc/download-bill_batch.html | 6 | ||||
| -rwxr-xr-x | httemplate/search/bill_batch.cgi | 47 |
3 files changed, 53 insertions, 9 deletions
diff --git a/httemplate/elements/progress-init.html b/httemplate/elements/progress-init.html index 9f17370..2ec248e 100644 --- a/httemplate/elements/progress-init.html +++ b/httemplate/elements/progress-init.html @@ -54,7 +54,10 @@ sub process_whatever { #class method ) %> -<% include('/elements/init_overlib.html') %> +% if (!$noinit) { +<& /elements/init_overlib.html &> +% $noinit = 1; +% } <SCRIPT TYPE="text/javascript"> @@ -114,6 +117,9 @@ function <%$key%>myCallback( jobnum ) { </SCRIPT> +<%once> +my $noinit = 0; +</%once> <%init> my( $formname, $fields, $action, $url_or_message, $key ) = @_; @@ -126,6 +132,7 @@ if ( ref($url_or_message) ) { #its a message or something if $url_or_message->{'url'}; $url_or_message_link = 'popup_url=' .uri_escape( $url_or_message->{'popup_url'} ) if $url_or_message->{'popup_url'}; + } else { $url_or_message_link = "url=$url_or_message"; } diff --git a/httemplate/misc/download-bill_batch.html b/httemplate/misc/download-bill_batch.html index 00d9236..9b5f1ef 100644 --- a/httemplate/misc/download-bill_batch.html +++ b/httemplate/misc/download-bill_batch.html @@ -12,6 +12,12 @@ $m->clear_buffer; $r->content_type('application/pdf'); $r->headers_out->add( 'Content-Disposition' => 'attachment;filename="invoice_batch_'.$batchnum.'.pdf"'); +my $cookie = CGI::Cookie->new( + -name => "bill_batch_download", + -value => $batchnum, + -expires => '+1d', +); +$r->headers_out->add( 'Set-Cookie' => $cookie->as_string ); $m->print($content); $batch->pdf(''); diff --git a/httemplate/search/bill_batch.cgi b/httemplate/search/bill_batch.cgi index a181aab..3cdb3e3 100755 --- a/httemplate/search/bill_batch.cgi +++ b/httemplate/search/bill_batch.cgi @@ -1,18 +1,31 @@ % my $batchnum = $cgi->param('download'); % if ( $batchnum =~ /^\d+$/ ) { -% $cgi->delete('download'); +% my $download = $p."misc/download-bill_batch.html?$batchnum"; <HTML> <HEAD><TITLE>Starting download...</TITLE> <SCRIPT TYPE="text/javascript"> -function refreshParent() { - window.top.setTimeout("window.top.location.href = '<% $cgi->self_url %>'", 2000); - window.top.location.replace('<%$p%>misc/download-bill_batch.html?<%$batchnum%>'); +function start() { + window.location.replace('<% $download %>'); } </SCRIPT> -</HEAD><BODY onload="refreshParent();"> +<!--[if lte IE 7]> +<SCRIPT TYPE="text/javascript">function start() {}</SCRIPT> +<![endif]--> +</HEAD> +<BODY onload="start()" STYLE="background-color:#ccccff"> +<TABLE STYLE="height:125px; width:100%; text-align:center"><TR><TD STYLE="vertical-align:middle;text-align:center"> +<A HREF="<% $download %>">Click here if your download does not start</A> +</TD></TR></TABLE> <& /elements/footer.html &> % } % else { +%# delete existing download cookie +% my $cookie = CGI::Cookie->new( +% -name => 'bill_batch_download', +% -value => 0, +% -expires => '-1d', +% ); +% $r->headers_out->add( 'Set-Cookie' => $cookie->as_string ); <% include( 'elements/search.html', 'title' => 'Invoice Batches', 'name_singular' => 'batch', @@ -49,10 +62,29 @@ function refreshParent() { '', ], 'really_disable_download' => 1, + 'html_foot' => include('.foot'), ) %> %} +<%def .foot> +<SCRIPT type="text/javascript"> +var timer; +function checkDownloadStatus(batchnum) { + var re = new RegExp('bill_batch_download=' + batchnum); + if ( re.test(document.cookie) ) { + window.clearInterval(timer); + window.location.reload(); + } +} +function startBatch(batchnum) { + timer = window.setInterval(function() { + checkDownloadStatus(batchnum); + }, 2000); + eval('batch'+batchnum+'process()'); +} +</SCRIPT> +</%def> <%init> die "access denied" @@ -65,7 +97,6 @@ my $count_query = 'SELECT COUNT(*) FROM bill_batch'; my $extra_sql = ''; # may add something here later my $link = [ "${p}view/bill_batch.cgi?batchnum=", 'batchnum' ]; -my $download_id = int(rand(1000000)); sub download_link { my $batch = shift; @@ -79,10 +110,10 @@ sub download_link { "Download$batchnum", [ 'batchnum', 'close' ], $p.'misc/process/bill_batch-print.html', - { url => $p."search/bill_batch.cgi?download=$batchnum" }, + { popup_url => $p."search/bill_batch.cgi?download=$batchnum" }, "batch$batchnum" #key ); - $html .= '<A href="#" onclick="batch'.$batchnum.'process();">' . + $html .= '<A href="#" onclick="startBatch('.$batchnum.');">' . ($batch->status eq 'O' ? '<B>Download and close</B>' : 'Download'); $html .= '</A></FORM>'; return $html; |