escargo 3 Aug 2003 - I used the wish-reaper to reap this page, but running the application I found a couple of things that might be considered flaws:
- There is no way to save the page that is retrieved. I can see where that might be really useful in some cases.
- There are no horizontal scroll bars. When I had long lines, I could not resize the application, nor would the long lines wrap.
Download Web Site Status [1], or the source code appears below.Screenshot:
Source Code:
#!/bin/sh
#
# status.tcl --
#
# GUI-based tool to check the status of a web site
#
# $Author: jcw $
# $Date: 2003-08-04 08:00:43 $
# $Revision: 1.10 $
#
# -*- tcl -*-
# The next line is executed by /bin/sh, but not tcl \
exec tclkit "$0" ${1+"$@"}
package require Tk
package require http
proc get_status {this_site} {
global site
global status
global code
global size
set code {Connecting...}
update idletasks
# If user prepended site with http://
, get rid of it
regsub http:// $this_site "" this_site
set result [catch {set token [http::geturl http://$this_site]} msg]
# Delete any information in the text widget
.html.html_out configure -state normal
.html.html_out delete 0.0 end
if {$result == 0} {
set status [http::status $token]
set code [http::code $token]
set size [http::size $token]
set html [http::data $token]
.html.html_out insert end $html
} else {
set status ""
set code ""
set size ""
tk_messageBox -icon error -message $msg \
-parent . -title Error -type ok
}
.html.html_out configure -state disabled
}
proc about {} {
.html.html_out configure -state normal
.html.html_out delete 0.0 end
set about {
Web Site Status ($Revision: 1.10 $, $Date: 2003-08-04 08:00:43 $):
A simple tool to determine the status of a web site. Type a URL in the
"Web Site:" text field, then press return or click the "Get Status" button.
The HTTP status, code, filesize (in bytes) and raw HTML output will be
displayed for the requested resource.
Bookmarks can be stored in a file called 'status-bookmarks.txt'. The file
should reside in the same directory as this application.
Bug reports and requests for enhancements can be sent to jrankin@oneil.com.
}
.html.html_out insert end $about
.html.html_out configure -state disabled
}
proc go_bookmark {this_bookmark} {
global site
set site $this_bookmark
get_status $this_bookmark
}
# Clear all the form fields
proc clear_form {} {
global site
global status
global code
global size
set site ""
set status ""
set code ""
set size ""
.html.html_out configure -state normal
.html.html_out delete 0.0 end
.html.html_out configure -state disabled
}
# Set a title for the window
wm title . "Web Site Status"
wm minsize . 80 20
wm maxsize . 80 20
# Configure the menubar
frame .mbar
pack .mbar -side top -fill x
menubutton .mbar.file -text File -menu .mbar.file.menu -underline 0
menubutton .mbar.help -text Help -menu .mbar.help.menu -underline 0
menubutton .mbar.bookmarks -text Bookmarks -menu \
.mbar.bookmarks.menu -underline 0
pack .mbar.file .mbar.bookmarks .mbar.help -side left
menu .mbar.file.menu -tearoff 0
menu .mbar.bookmarks.menu -tearoff 0
menu .mbar.help.menu -tearoff 0
.mbar.file.menu add command -label Quit -underline 0 -accelerator "Ctrl+Q" \
-command exit
.mbar.help.menu add command -label About -underline 0 -command about
# Populate the Bookmarks menu
if {[file exists "./status-bookmarks.txt"]} {
set bookmarks [open "./status-bookmarks.txt" r]
while { [gets $bookmarks bookmark] >= 0 } {
.mbar.bookmarks.menu add command -label $bookmark -command \
"go_bookmark $bookmark"
}
close $bookmarks
}
#frame .sep -height 2 -borderwidth 2 -relief sunken
#pack .sep -side top -fill x -padx 1m -pady 1m
# Widgets to display the controls
frame .controls
label .controls.site_label -text "Web Site:"
entry .controls.site_entry -relief sunken -textvariable site -width 40
button .controls.site_get -text "Get Status" \
-command {get_status $site}
pack .controls.site_label -side left
pack .controls.site_entry -side left -padx 1m
pack .controls.site_get -side left
#pack .controls.site_clear -side left
pack .controls -side top -padx 1m -pady 1m -fill x
# Widgets to display the code and status
frame .output
label .output.status_label -text "Status:"
entry .output.status_entry -textvariable status -state readonly -width 10
label .output.code_label -text "Code:"
entry .output.code_entry -textvariable code -state readonly -width 40
label .output.size_label -text "Size:"
entry .output.size_entry -textvariable size -state readonly -width 10
pack .output.code_label -side left
pack .output.code_entry -side left
pack .output.status_label -side left
pack .output.status_entry -side left
pack .output.size_label -side left
pack .output.size_entry -side left
pack .output -side top -padx 1m -pady 1m -fill x
# Text widget to display the raw HTML output
frame .html
text .html.html_out -relief sunken -bd 1 -yscrollcommand \
".html.html_scroll set" -width 80 -height 20 -state disabled \
-wrap none
.html.html_out configure -setgrid 1
scrollbar .html.html_scroll -command ".html.html_out yview"
pack .html.html_out -side left
pack .html.html_scroll -side right -fill y
pack .html -side top -padx 1m -pady 1m
# Buttons for various functions
frame .buttons
button .buttons.clear -text "Clear Results" -command clear_form
button .buttons.quit -text "Quit" -command {exit}
pack .buttons.clear -side left -padx 1m
pack .buttons.quit -side left -padx 1m
pack .buttons -side bottom -padx 1m -pady 2m
# Bindings
bind .controls.site_entry <Return> { get_status $site }
bind all <Control-q> {exit}