This file is indexed.

/usr/share/pyshared/TurtleArt/tamyblock.py is in turtleart 98-1.

This file is owned by root:root, with mode 0o644.

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
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
#Copyright (c) 2009-10, Walter Bender

#Permission is hereby granted, free of charge, to any person obtaining a copy
#of this software and associated documentation files (the "Software"), to deal
#in the Software without restriction, including without limitation the rights
#to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
#copies of the Software, and to permit persons to whom the Software is
#furnished to do so, subject to the following conditions:

#The above copyright notice and this permission notice shall be included in
#all copies or substantial portions of the Software.

#THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
#IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
#FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
#AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
#LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
#OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
#THE SOFTWARE.

#
# This procedure is invoked when the user-definable block on the "extras"
# palette is selected. Some examples of how to use this block are included
# below. Try uncommenting an example or write your own Python code.
# 
# To uncomment code, remove the '# ' in the Python code. Take care to preserve
# the proper indentations.
#
# 
# NOTES:
# 
# Turtle Art is created in object oriented Python code. This is based
# around the definition of classes and the creation of object(s) which
# are instance(s) of that class. These objects then have properties and
# methods which are defined by their class.
# 
# See http://docs.python.org/tutorial/classes.html for a description of
# classes in Python.
# 
# Class			Defined in	Instance	Created in
# TurtleArtWindow	tawindow.py	tw		TurtleArtActivity.py
# LogoCode		talogo.py	lc		tawindow.py
# TurtleGraphics	tacanvas.py	canvas		tawindow.py
# Turtles, Turtle	taturtle.py	turtles		tawindow.py,
#                                                       tacanvas.py
# Blocks, Block		tablock.py	block_list	tawindow.py
# 
# 
# Class TurtleArtWindow -- useful properties and methods (from within
# tamyblock.py, lc.tw is the class instance)
# 
# Methods and data attributes	Example
# set_fullscreen(self)		lc.tw.set_fullscreen()
# Note: Hides the Sugar toolbar
# set_cartesian(self, flag)	lc.tw.set_cartesian(True)
# Note: True will make the overlay visible;
#       False will make it invisible
# set_polar(self, flag)		lc.tw.set_polar(True)
# Note: True will make the overlay visible;
#       False will make it invisible
# hideshow_button(self, flag)	lc.tw.hideshow_button()
# Note: Toggles visibility of blocks and palettes
# self.active_turtle		lc.tw.active_turtle
# Note: The active turtle instance
# 
# 
# Class TurtleGraphics -- useful properties and methods (from within
# tamyblock.py, lc.tw.canvas is the class instance)
# 
# Methods and data attributes	Example
# clearscreen(self)		lc.tw.canvas.clearscreen()
# Note: Clears the screen and resets all turtle and
#       pen attributes to default values
# setpen(self, flag)		lc.tw.canvas.setpen(True)
# Note: True will set the pen "down", enabling drawing;
#       False will set the pen "up"
# forward(self, n)		lc.tw.canvas.forward(100)
# Note: Move the turtle forward 100 units
# arc(self, a, r)		lc.tw.canvas.arc(120, 50)
# Note: Move the turtle along an arc of 120 degrees
#       (clockwise) and radius of 50 units
# setheading(self, a)		lc.tw.canvas.setheading(180)
# Note: Set the turtle heading to 180
#       (towards the bottom of the screen)
# self.heading			lc.tw.canvas.heading
# Note: The current heading
# setpensize(self, n)		lc.tw.canvas.setpensize(25)
# Note: Set the turtle pensize to 25 units
# self.pensize			lc.tw.canvas.pensize
# Note: The current pensize
# setcolor(self, c)		lc.tw.canvas.color(70)
# Note:	Set the pen color to 70 (blue)
# self.color			lc.tw.canvas.color
# Note: The current pen color
# setshade(self, s)		lc.tw.canvas.shade(50)
# Note:	Set the pen shade to 50
# self.shade			lc.tw.canvas.shade
# Note: The current pen shade
# fillscreen(self, c, s)	lc.tw.canvas.fillscreen(70, 90)
# Note: Fill the screen with color 70, shade 90 (light blue)
# setxy(self, x, y)		lc.tw.canvas.setxy(100,100)
# Note: Move the turtle to position (100, 100)
# self.xcor			lc.tw.canvas.xcor
# Note: The current x coordinate of the turtle
#       (scaled to current units)
# self.ycor			lc.tw.canvas.ycor
# Note: The current y coordinate of the turtle
#       (scaled to current units)
# self.set_turtle(name)		lc.tw.canvas.set_turtle(1)
# Note: Set the current turtle to turtle '1'
# 
# 
# Other useful Python functions
# Module			Example
# from math import pow		pow(2,3) returns 2 to the 3rd power
# Note: See http://docs.python.org/library/math.html
# from math import sin, pi	sin(45*pi/180) returns sin of 45 (0.707)
# Note: See http://docs.python.org/library/math.html
# from time import localtime	localtime().tm_hour returns the current hour
# Note: See http://docs.python.org/library/time.html
# 				lc.heap.append(data) adds data to the heap
# Note: See http://docs.python.org/tutorial/datastructures.html
# 				data = lc.heap.pop(-1) pops data off the heap
# Note: See http://docs.python.org/tutorial/datastructures.html
#

def myblock(lc, x):

    ###########################################################################
    #
    # Set rgb color
    #
    ###########################################################################

    # r = int(x[0])
    # while r < 0:
    #     r += 256
    # while r > 255:
    #     r -= 256
    # g = int(x[1])
    # while g < 0:
    #     g += 256
    # while g > 255:
    #     g -= 256
    # b = int(x[2])
    # while b < 0:
    #     b += 256
    # while b > 255:
    #     b -= 256
    # rgb = "#%02x%02x%02x" % (r,g,b)
    # lc.tw.canvas.fgcolor = lc.tw.canvas.cm.alloc_color(rgb)
    # return

    ###########################################################################
    #
    # Draw a dotted line of length x.
    #
    ###########################################################################

    try:  # make sure x is a number
        x = float(x)
    except ValueError:
        return
    if lc.tw.canvas.pendown:
        dist = 0
        while dist+lc.tw.canvas.pensize < x:   # repeat drawing dots
            lc.tw.canvas.setpen(True)
            lc.tw.canvas.forward(1)
            lc.tw.canvas.setpen(False)
            lc.tw.canvas.forward((lc.tw.canvas.pensize*2)-1)
            dist += (lc.tw.canvas.pensize*2)
        lc.tw.canvas.forward(x-dist)  # make sure we have moved exactly x
        lc.tw.canvas.setpen(True)
    else:
        lc.tw.canvas.forward(x)
    return

    ###########################################################################
    #
    # Push an uppercase version of a string onto the heap.
    # Use a 'pop' block to use the new string.
    #
    ###########################################################################

    # if type(x) != str:
    #     X = str(x).upper()
    # else:
    #     X = x.upper()
    # lc.heap.append(X)
    # return

    ###########################################################################
    #
    # Push hours, minutes, seconds onto the FILO.
    # Use three 'pop' blocks to retrieve these values.
    # Note: because we use a FILO (first in, last out heap),
    # the first value you will pop will be seconds.
    #
    ###########################################################################

    # lc.heap.append(localtime().tm_hour)
    # lc.heap.append(localtime().tm_min)
    # lc.heap.append(localtime().tm_sec)
    # return

    ###########################################################################
    #
    # Add a third dimension (gray) to the color model.
    #
    ###########################################################################

    # val = 0.3 * lc.tw.rgb[0] + 0.6 * lc.tw.rgb[1] + 0.1 * lc.tw.rgb[2]
    # if x != 100:
    #     x = int(x)%100
    # r = int((val*(100-x) + lc.tw.rgb[0]*x)/100)
    # g = int((val*(100-x) + lc.tw.rgb[1]*x)/100)
    # b = int((val*(100-x) + lc.tw.rgb[2]*x)/100)
    # reallocate current color
    # rgb = "#%02x%02x%02x" % (r,g,b)
    # lc.tw.canvas.fgcolor = lc.tw.canvas.cm.alloc_color(rgb)
    # return

    ###########################################################################
    #
    # Save an image named x to the Sugar Journal.
    #
    ###########################################################################

    # lc.tw.save_as_image(str(x))
    # return

    ###########################################################################
    #
    # Push mouse event to stack
    #
    ###########################################################################

    # if lc.tw.mouse_flag == 1:
    #     lc.heap.append(lc.tw.mouse_y)
    #     lc.heap.append(lc.tw.mouse_x)
    #     lc.heap.append(1) # mouse event
    #     lc.tw.mouseflag = 0
    # else:
    #     lc.heap.append(0) # no mouse event
    # return