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# $Id: fr_fldrbrowse.tcl 391 2007-01-25 03:53:59Z mikes@u.washington.edu $
# ========================================================================
# Copyright 2006 University of Washington
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# ========================================================================
# fr_fldrbrowse.tcl
#
# Purpose: CGI script to generate frame set for selecting a folder from the user's
# defined collections in webpine-lite pages. the idea is that this
# page specifies a frameset that loads a "header" page
# used to keep the servlet alive via
# periodic reloads and a "body" page containing static/form
# elements that can't/needn't be periodically reloaded or
# is blocked on user input.
# Input:
set frame_vars {
{onselect "" main}
{oncancel "" main}
{target "" ""}
{controls "" 0}
}
# Output:
#
## read vars
foreach item $frame_vars {
if {[catch {cgi_import [lindex $item 0].x}]} {
if {[catch {eval WPImport $item} errstr]} {
error [list _action "Impart Variable" $errstr]
}
} else {
set [lindex $item 0] 1
}
}
cgi_http_head {
WPStdHttpHdrs
}
cgi_html {
cgi_head {
}
cgi_frameset "rows=$_wp(titleheight),*" resize=yes border=0 frameborder=0 framespacing=0 {
set parms ""
foreach v $frame_vars {
if {[string length [subst $[lindex $v 0]]]} {
append parms "&[lindex $v 0]=[WPPercentQuote [subst $[lindex $v 0]]]"
}
}
switch $controls {
2 { set tnum 221 }
default {set tnum 220}
}
cgi_frame subhdr=header.tcl?title=${tnum} title="Folder Selection for Save"
cgi_frame subbody=wp.tcl?page=fldrbrowse${parms} title="Folder Selection Frame"
}
}
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