aboutsummaryrefslogtreecommitdiffstats
path: root/scripts/splash.sh
blob: b4dbe4f8a51ad6278d908b73f804a2ec00b4c667 (plain)
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
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
#!/bin/bash
#
# splash.sh - script to paint progress bar during
# system startup/shutdown. This script is solely run
# by the init scripts (shell function rc_splash)
#
# (w) 2002-2003 Stefan Reinauer, <stepan@suse.de>
# 2003 Florent Villard, <warly@mandrakesoft.com>
# It's licensed under GPL, of course.
#
# this script expects the following environment variables:
#  nbservices = number of start/stop scripts to be executed for runlevel change
#  progress = number of currently executed start/stop script
#  runlevel = runlevel to be reached.

TEXTDOMAIN=bootsplash
TEXTDOMAINDIR=/etc/locale 
LOCPATH=/etc/locale

service=$1

# execute splash binary utility because we are a wrapper:
if [ "$1" == "-s" -o "$1" == "-u" -o "$1" == "-n" -o "$1" == "-f" ]; then
    exec /sbin/splash $*
else
   ( exec /sbin/splash "$*" )
fi

gprintf() {
    # request translations to be always in UTF-8
        if [ -x /bin/gettext -a -n "$1" ]; then
	if [ -n "$GP_LANG" ]; then
	    TEXT=`OUTPUT_CHARSET=UTF-8 LANGUAGE=$GP_LANG LC_ALL=$GP_LANG gettext -e --domain=$TEXTDOMAIN "$1"`
	else
	    TEXT=`OUTPUT_CHARSET=UTF-8 gettext -e --domain=$TEXTDOMAIN "$1"`
	fi
    else
	TEXT=$1
    fi
    [ "${1#*\\n}" ] || TEXT="$TEXT\n"
}

bootsplash_run() {
    [ "$splash_mode" = "bootsplash" ] && /sbin/splash $*
}

bootsplash_write() {
    [ "$splash_mode" = "bootsplash" ] && echo $* > /proc/splash
}

splashy_is_running() {
    [ -e /dev/.splashy.pid ]
}

splashy_check() {
    [ "$splash_mode" != "splashy" ] || splashy_is_running || exit 0
}

splashy_exit() {
    if [ "$splash_mode" = "splashy" ]; then
	splashy_is_running && /sbin/splashy_update exit 2>/dev/null
	clear >/dev/tty8
	[ "$runlevel" != "5" ] && chvt 1
    fi
}

update_progress() {
    if [ "$splash_mode" = "bootsplash" ]; then
	bootsplash_write "show $(( 65534 * ( $progress + 1 ) / $num ))"
    elif [ "$splash_mode" = "splashy" ]; then
	/sbin/splashy_update "progress $(( 100 * $progress / $nbservices ))" 2>/dev/null
    fi
}

# assertions
[ -z "$splash_rc" -o "$splash_rc" = "no" ] && exit 0

if [[ -z $res ]]; then 
    res=`fbresolution`
    if [[ -f /etc/sysconfig/bootsplash ]]; then
        . /etc/sysconfig/bootsplash
	theme=$THEME
	tmpval=$LOGO_CONSOLE
	if [[ -f /etc/bootsplash/themes/$theme/config/bootsplash-$res.cfg ]]; then
	    function box() { true; }
            . /etc/bootsplash/themes/$theme/config/bootsplash-$res.cfg
        fi
	if [[ $tmpval != "theme" ]];then
	    LOGO_CONSOLE=$tmpval
	fi
    fi
fi

_shutdown="no"
_silent="no"
if grep -q silent /proc/cmdline 2>/dev/null ; then
    if [ "$splash_mode" = "splashy" ]; then
	_silent="yes"
    elif [ "$splash_mode" = "bootsplash" ] && grep -q silent /proc/splash 2>/dev/null ; then
	_silent="yes"
    fi
fi
test "$runlevel" == "6" -o "$runlevel" == "0" && _shutdown="yes"

if [ "$1" == "verbose" ]; then
    bootsplash_write 'verbose'
fi

if [ "$1" == "dm" -a "$splash_mode" = "splashy" -a "$rc_mode" = "S" ]; then
    splashy_exit
    exit 0
fi

if [ "$1" == "stop" -a $_shutdown == "no" ]; then
    if [ "$splash_mode" = "splashy" ]; then
	splashy_exit
	exit 0
    fi
    if [[ $LOGO_CONSOLE == No ]] || [[ $LOGO_CONSOLE == no ]] || [[ $LOGO_CONSOLE == NO ]]; then                                                        
	bootsplash_write 0
	exit 0
    else 
	if [[ $LOGO_CONSOLE == vt ]]; then
	    for i in 0 1 2 3 4 5
	    do
		if [[ -f /etc/bootsplash/themes/$theme/config/vt$i-$res.cfg ]]; then
		    bootsplash_run -s -u $i /etc/bootsplash/themes/$theme/config/vt$i-$res.cfg
		fi
	    done
	fi
    fi
fi

test -z "$progress" -a -z "$nbservices" && exit 0
grep -vq "splash=silent" /proc/cmdline 2>/dev/null && exit 0 

if [ "$previous" == "3" -o "$previous" == "5" ] ; then
  if [ "$runlevel"  = "3" -o "$runlevel" == "5" ] ; then
    exit 0
  fi
fi

# acquire data
# 
num=$(( $nbservices + 2 ))

# Initialize and print text string..
if [ "$progress" == 1 -o "$1" == "start" -o "$1" == "suspend" -o -f /dev/.splashy_shutdown ]; then

    [ ! -f /dev/.splashy_shutdown ] || /sbin/splashy_update test 2>/dev/null || exit 0
    # depending on the languages, we need to use a font different of
    # the default one; in such case the font must be accessible, or
    # the translation is disabled.
    # bugs:
    # - RTL languages need a fake *.po file, where bidi reordering and
    #   shaping is already done.
    # - indic languages have not shaping
    # - some indic fonts don't have ascii glyphs; so the corresponding
    #   languages have to be disabled (I added a '_' in front) until they are
    #   fully translated.
  if [ -n "$FONT" ] ; then
    font="$FONT"
  else
    case "${GP_LANG}${LANGUAGE}" in
	# Azeri needs the schwa, which is not yet in Nimbus Sans L
	az*)
		font=/usr/share/fonts/otf/mdk/mdk_teams.otf ;;
	# languages written in latin that use letters not included in luxi
	cy*|gn*|vi*)
		font=/usr/share/fonts/default/Type1/n019023l.pfb ;;
	# basic cyrillic, covered by cp1251
	be*|bg*|mk*|ru*|sr*|uk*)
		font=/usr/share/fonts/default/Type1/n019023l.pfb ;;
	# extended cyrillic, not covered by cp1251
	kk*|ky*|mn*|tg*|uz*)
		font=/usr/share/fonts/default/Type1/n019023l.pfb ;;
	# other scripts
	am*) font=/usr/share/fonts/TTF/ethiopic/gfzemenu.ttf ;;
	ber*) font=/usr/share/fonts/TTF/tifinagh/hapaxber.ttf ;;
	ar*) font=/usr/share/fonts/TTF/arabic/Kacst-Qr.ttf ;;
	fa*) font=/usr/share/fonts/TTF/arabic/farsi/nazli.ttf ;;
	ur*) font=/usr/share/fonts/TTF/arabic/nastaliq_unicode.ttf ;;
	as*|bn*) font=/usr/share/fonts/TTF/bengali/MuktiNarrow.ttf ;;
	el*) font=/usr/share/fonts/type1/greek/Kerkis-Italic.pfb ;;
	# this font doesn't has ascii chars
	_gu*) font=/usr/share/fonts/ttf/gujarati/padmaa-Bold-0.5.ttf ;;
	he*|yi*) font=/usr/share/fonts/Type1/hebrew/NachlieliCLM-Bold.pfb ;;
	# this font doesn't has ascii chars
	hi*|_mr*) font=/usr/share/fonts/TTF/devanagari/raghu.ttf ;;
	hy*) font=/usr/share/fonts/TTF/armenian/artsnk_b.ttf ;;
	ja*) font=/usr/share/fonts/TTF/japanese/umeplus-gothic.ttf ;;
	# this font doesn't has ascii chars
	_kn*) font=/usr/share/fonts/TTF/kannada/Sampige.ttf ;;
	ko*) font=/usr/share/fonts/TTF/korean/UnDotum.ttf ;;
	# we don't ship any ttf font for Lao yet
	_lo*) font=/usr/share/fonts/ttf/lao/xxxx.ttf ;;
	ml*) font=/usr/share/fonts/otf/mdk/malayalam.ttf ;;
	# this font doesn't has ascii chars
	pa_IN*) font=/usr/share/fonts/TTF/lohit/lohit_pa.ttf ;;
	# using tscii font as currently there isn't shaping
	ta*) font=/usr/share/fonts/TTF/tscii/tscava.ttf ;;
	th*) font=/usr/share/fonts/TTF/thai/Norasi.ttf ;;
	zh*) font=/usr/share/fonts/TTF/chinese/uming.ttc ;;
	# languages supported by the default font; latin1
	af*|br*|ca*|da*|de*|es*|et*|eu*|fi*|fr*|fur*|ga*|gl*|id*|is*|it*|li*)
		font=default ;;
	# languages supported by the default font; latin1, more
	ms*|nb*|nds*|nl*|nn*|no*|oc*|ph*|pt*|sc*|sv*|tl*|wa*)
		font=default ;;
	# languages supported by the default font; latin2
	bs*|cs*|hr*|hu*|pl*|ro*|sk*|sl*|sq*|tk*)
		font=default ;;
	# languages supported by the default font; other latin coverages
	eo*|ku*|lt*|lv*|mt*|tr*)
		font=default ;;
	# for others, we do a last chance possibility with
	# Code2000, if the user installed it...
	*) font=/usr/lib/X11/fonts/drakfont/ttf/code2000.ttf ;;
    esac
  fi

    if [ "$font" != "default" ]; then
    	if [ -r "$font" ]; then
		custom_font="-f $font"
	elif [ -r "/etc/locale/`basename $font`" ]; then
		custom_font="-f /etc/locale/`basename $font`"
	elif [ -r "/etc/locale/default.ttf" ]; then
		custom_font="-f /etc/locale/default.ttf"
	elif [ -r "/usr/lib/X11/fonts/drakfont/ttf/code2000.ttf" ]; then
		custom_font="-f usr/lib/X11/fonts/drakfont/ttf/code2000.ttf"
	elif [ -r "/usr/lib/X11/fonts/drakfont/ttf/arialuni.ttf" ]; then
		custom_font="-f usr/lib/X11/fonts/drakfont/ttf/arialuni.ttf"
	else
		# no font available, translations are not done
		GP_LANG=C ;
		LANGUAGE=C ;
	fi

	# some fonts need a bigger size to have a nice display
	case "$custom_font" in
	*norasi_b.ttf) text_size=$(( $text_size + 6 )) ;;
	*Kacst-Qr.ttf|*nazli.ttf|*nastaliq_unicode.ttf) text_size=$(( $text_size + 6 )) ;;
	# sizes lower than 22 display as noise in FB
	*umeplus-gothic.ttf) if [ "$text_size" -lt "22" ]; then text_size=22 ; fi ;;
	esac 
    fi

    if test "$_shutdown" == "yes" -o -f /dev/.splashy_shutdown ; then 
	gprintf "Shutting down the system..."
	if [ "$splash_mode" = "bootsplash" ]; then
	    [[ -f /etc/bootsplash/themes/$theme/config/bootsplash-$res.cfg ]] && bootsplash_run -s -u 0 /etc/bootsplash/themes/$theme/config/bootsplash-$res.cfg
	    bootsplash_write "silent"
	    chvt 1
	elif [ "$splash_mode" = "splashy" -a ! -f /dev/.splashy_shutdown ]; then
	    /sbin/splashy_chvt 8 
	    /sbin/splashy shutdown 2> /dev/null
	    pidof splashy > /dev/.splashy.pid
	    cat /dev/.splashy.pid >> /var/run/sendsigs.omit
	    touch /dev/.splashy_shutdown
	fi
    elif [ "$1" == "suspend" ]; then
	gprintf "Suspending the system..."
	if [ "$splash_mode" = "bootsplash" ]; then
	    [[ -f /etc/bootsplash/themes/$theme/config/hibernate-$res.cfg ]] && bootsplash_run -s -u 0 /etc/bootsplash/themes/$theme/config/hibernate-$res.cfg
	    bootsplash_write "silent"
	    chvt 1
	elif [ "$splash_mode" = "splashy" -a ! -f /dev/.splashy_shutdown ]; then
	    /sbin/splashy_chvt 8 
	    /sbin/splashy shutdown 2> /dev/null
	    pidof splashy > /dev/.splashy.pid
	fi
    else 
	splashy_check
	if [ "$font" != "default" -a "$progress" != "1" -a -d /usr/share/bootsplash -a "$_silent" == "yes" ]; then
	    if [[ -f /etc/bootsplash/themes/$theme/config/bootsplash-$res.cfg ]]; then
		bootsplash_run -s -u 0 /etc/bootsplash/themes/$theme/config/bootsplash-$res.cfg
		update_progress
	    fi
	fi
	gprintf "Booting the system..."
    fi
    _boot=$TEXT
    if [ "$text_x" != "" -a "$text_y" != "" \
        -a "$text_color" != "" -a "$text_size" != "" -a "$_silent" == "yes" -o "$_shutdown" == "yes" -o "$1" == "suspend" ]; then
        gprintf "Press Esc for verbose mode."
        splashy_is_running && /sbin/splashy_update test 2>/dev/null || exit 0
        fbtruetype.static -x $text_x -y $text_y -t $text_color -s $text_size \
  			$custom_font "$_boot $TEXT"
        rm -f /dev/.splashy_shutdown
    fi
fi

# Paint progressbar..
test -z "$progress_enable" && exit 0
splashy_check
update_progress