This file is indexed.

/usr/share/blt2.5/examples/calendar.tcl is in blt-demo 2.5.3+dfsg-3.

This file is owned by root:root, with mode 0o755.

The actual contents of the file can be viewed below.

  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
#!/usr/bin/wish8.6

package require BLT

# --------------------------------------------------------------------------
# Starting with Tcl 8.x, the BLT commands are stored in their own 
# namespace called "blt".  The idea is to prevent name clashes with
# Tcl commands and variables from other packages, such as a "table"
# command in two different packages.  
#
# You can access the BLT commands in a couple of ways.  You can prefix
# all the BLT commands with the namespace qualifier "blt::"
#  
#    blt::graph .g
#    blt::table . .g -resize both
# 
# or you can import all the command into the global namespace.
#
#    namespace import blt::*
#    graph .g
#    table . .g -resize both
#
# --------------------------------------------------------------------------

if { $tcl_version >= 8.0 } {
    namespace import blt::*
    namespace import -force blt::tile::*
}

#source scripts/demo.tcl

set file ../demos/images/chalk.gif
set active ../demos/images/rain.gif

image create photo calendar.texture.1 -file $file
image create photo calendar.texture.2 -file $active

option add *Tile calendar.texture.1

option add *HighlightThickness		0
option add *calendar.weekframe*Tile	calendar.texture.2
option add *Calendar.Label.borderWidth	0
option add *Calendar.Label.relief	sunken
option add *Calendar.Frame.borderWidth	2
option add *Calendar.Frame.relief	raised
option add *Calendar.Label.font		{ Helvetica 11 }
option add *Calendar.Label.foreground	navyblue
option add *button.foreground		navyblue
option add *background 			grey85
#option add *button.activeForeground	red
#option add *button.activeBackground	blue4
option add *Label.ipadX			200

array set monthInfo {
    Jan { January 31 }
    Feb { February 28 } 
    Mar { March 31 } 
    Apr { April 30 } 
    May { May 31 } 
    Jun { June 30 } 
    Jul { July 31 }
    Aug { August 31 }
    Sep { September 30 }
    Oct { October 31 }
    Nov { November 30 }
    Dec { December 31 }
}

option add *tile calendar.texture.2 
set abbrDays { Sun Mon Tue Wed Thu Fri Sat }

proc Calendar { weekday day month year } {
    global monthInfo abbrDays 
    
    set wkdayOffset [lsearch $abbrDays $weekday]
    if { $wkdayOffset < 0 } {
	error "Invalid week day \"$weekday\""
    }
    set dayOffset [expr ($day-1)%7]
    if { $wkdayOffset < $dayOffset } {
	set wkdayOffset [expr $wkdayOffset+7]
    }
    set wkday [expr $wkdayOffset-$dayOffset-1]
    if { [info commands .calendar] == ".calendar" } {
	destroy .calendar 
    }
    frame .calendar -class Calendar -width 3i -height 3i

    if ![info exists monthInfo($month)] {
	error "Invalid month \"$month\""
    }

    set info $monthInfo($month)
    label .calendar.month \
	-text "[lindex $info 0] $year"  \
	-font { Courier 14 bold }
    table .calendar .calendar.month 1,0 -cspan 7  -pady 10
    
    set cnt 0
    frame .calendar.weekframe -relief sunken -bd 1
    table .calendar .calendar.weekframe 2,0 -columnspan 7 -fill both  
    foreach dayName $abbrDays {
	set name [string tolower $dayName]
	label .calendar.$name \
	    -text $dayName \
	    -font { Helvetica 12 }
	table .calendar .calendar.$name 2,$cnt -pady 2 -padx 2
	incr cnt
    }
    table configure .calendar c* r2 -pad 4 
    set week 0
    set numDays [lindex $info 1]
    for { set cnt 1 } { $cnt <= $numDays } { incr cnt } {
	label .calendar.day${cnt} -text $cnt 
	if { $cnt == $day } {
	    .calendar.day${cnt} configure -relief sunken -bd 1
	}
	incr wkday
	if { $wkday == 7 } {
	    incr week
	    set wkday 0
	}
	table .calendar .calendar.day${cnt} $week+3,$wkday \
	    -fill both -ipadx 10 -ipady 4 
    }
    frame .calendar.quit -bd 1 -relief sunken
    button .calendar.quit.button -command { exit } -text {Quit} -bd 2 
    table .calendar.quit \
	.calendar.quit.button -padx 4 -pady 4
    table .calendar \
	.calendar.quit $week+4,5 -cspan 2 -pady 4 
    table . \
	.calendar -fill both
    table configure .calendar r0 -resize none
    table configure .calendar c0 c6
}

set date [clock format [clock seconds] -format {%a %b %d %Y}]
scan $date { %s %s %d %d } weekday month day year

Calendar $weekday $day $month $year