1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
|
<%doc>
Example:
In misc/something.html:
<FORM NAME="MyForm">
<INPUT TYPE="hidden" NAME="recordnum" VALUE="42">
<INPUT TYPE="hidden" NAME="what_to_do" VALUE="delete">
<% include( '/elements/progress-init.html',
'MyForm',
[ 'recordnum', 'what_to_do' ],
$p.'misc/process_something.html',
{ url => $p.'where_to_go_next.html' },
#or { message => 'Finished!' },
#or { url => $p.'where_to_go.html',
message => 'Finished' },
# which displays the message, then waits for confirmation before
# redirecting to the URL.
#or { popup_url => $p.'popup_contents.html' }
# which loads that URL into the popup after completion
) %>
</FORM>
<SCRIPT TYPE="text/javascript>process();</SCRIPT>
In misc/process_something.html:
<%init>
my $server = FS::UI::Web::JSRPC->new('FS::something::process_whatever', $cgi);
</%init>
<% $server->process %>
In FS/something.pm:
sub process_whatever { #class method
my $job = shift;
my $param = thaw(base64_decode(shift));
# param = { 'recordnum' => 42, 'what_to_do' => delete }
# make use of this as you like
do_phase1;
$job->update_statustext(20);
do_phase2;
$job->update_statustext(40);
do_phase3;
$job->update_statustext(60);
# etc.
return 'this value will be ignored';
}
</%doc>
<% include('/elements/xmlhttp.html',
'method' => 'POST',
'url' => $action,
'subs' => [ 'start_job' ],
'key' => $key,
)
%>
% if (!$noinit) {
<& /elements/init_overlib.html &>
% $noinit = 1;
% }
<SCRIPT TYPE="text/javascript">
function <%$key%>process () {
//alert('<%$key%>process for form <%$formname%>');
if ( document.<%$formname%>.submit.disabled == false ) {
document.<%$formname%>.submit.disabled=true;
}
overlib( 'Submitting job to server...', WIDTH, 444, HEIGHT, 168, CAPTION, 'Please wait...', STICKY, AUTOSTATUSCAP, CLOSETEXT, '', CLOSECLICK, MIDX, 0, MIDY, 0 );
var Hash = new Array();
var x = 0;
var fieldName;
for (var i = 0; i<document.<%$formname%>.elements.length; i++) {
field = document.<%$formname%>.elements[i];
if ( <% join(' || ', map { "(field.name.indexOf('$_') > -1)" } @$fields ) %>
)
{
if ( field.type == 'select-multiple' ) {
//alert('select-multiple ' + field.name);
for (var j=0; j < field.options.length; j++) {
if ( field.options[j].selected ) {
//alert(field.name + ' => ' + field.options[j].value);
Hash[x++] = field.name;
Hash[x++] = field.options[j].value;
}
}
} else if ( ( field.type != 'radio' && field.type != 'checkbox' )
|| ( ( field.type == 'radio' || field.type == 'checkbox' )
&& document.<%$formname%>.elements[i].checked
)
)
{
Hash[x++] = field.name;
Hash[x++] = field.value;
}
}
}
// jsrsPOST = true;
// jsrsExecute( '<% $action %>', <%$key%>myCallback, 'start_job', Hash );
//alert('start_job( ' + Hash + ', <%$key%>myCallback )' );
//alert('start_job()' );
<%$key%>start_job( Hash, <%$key%>myCallback );
}
function <%$key%>myCallback( jobnum ) {
overlib( OLiframeContent('<%$p%>elements/progress-popup.html?jobnum=' + jobnum + ';<%$url_or_message_link%>;formname=<%$formname%>' , 444, 168, '<% $popup_name %>'), CAPTION, 'Please wait...', STICKY, AUTOSTATUSCAP, CLOSETEXT, '', CLOSECLICK, MIDX, 0, MIDY, 0 );
}
</SCRIPT>
<%once>
my $noinit = 0;
</%once>
<%init>
my( $formname, $fields, $action, $url_or_message, $key ) = @_;
$key = '' unless defined $key;
my $url_or_message_link;
if ( ref($url_or_message) ) { #its a message or something
$url_or_message_link = 'message='. uri_escape( $url_or_message->{'message'} );
$url_or_message_link .= ';url='. uri_escape( $url_or_message->{'url'} )
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";
}
#stupid safari is caching the "location" of popup iframs, and submitting them
#instead of displaying them. this should prevent that.
my $popup_name = 'popup-'.time. "-$$-". rand() * 2**32;
</%init>
|
