src/up2date/common.sh.in

urlencode()
{
	local uri="$@"

	# fix percent (do this first!!)
	uri=$(echo ${uri} | sed 's:%:%25:g')

	# fix spaces
	uri=$(echo ${uri} | sed 's:\ :%20:g')

	# fix less than
	uri=$(echo ${uri} | sed 's:<:%3C:g')

	# fix greater than
	uri=$(echo ${uri} | sed 's:>:%3E:g')

	# fix pound
	uri=$(echo ${uri} | sed 's:#:%23:g')

	# fix curly brace left
	uri=$(echo ${uri} | sed 's:{:%7B:g')

	# fix curly brace right
	uri=$(echo ${uri} | sed 's:}:%7D:g')

	# fix square bracket left
	uri=$(echo ${uri} | sed 's:\[:%5B:g')

	# fix square bracket right
	uri=$(echo ${uri} | sed 's:\]:%5D:g')


	# return
	echo "${uri}"
}

upsort()
{
	local allversions="$@"
	[[ -n ${allversions} ]] || die "upsort(): no versions given"

	if [ -x ${MLIBDIR}/highestver ]
	then
		${MLIBDIR}/highestver ${allversions}
	else
		for i in ${allversions}
		do
			echo "${i}"
		done | sort -g | tac | head -n 1
	fi
}

upsort_pipe()
{
	local data
	local versions

	versions=""
	while read data
	do
		versions+="${data} "
	done

	upsort ${versions}
}

tarballversions()
{
	local suffix=bz2
	local seperator="-"
	[[ ! -z $1 ]] && suffix="$1"
	local data
	local version

	[[ ! -z ${UP2SEPERATOR} ]] && seperator="${UP2SEPERATOR}"
	[[ ${UP2SEPERATOR} = NULL ]] && seperator=""

	case ${suffix} in
		tbz2|tgz|zip)
			if [[ ! -z ${UP2EXCLUDE} ]]
			then
				grep "\(\.${suffix}\)\(\$\|\#\)" | grep -v -- "${UP2EXCLUDE}" | sed "s/.*${seperator}\(.*\)\(\.${suffix}\).*/\1/"
			else
				grep "\(\.${suffix}\)\(\$\|\#\)" | sed "s/.*${seperator}\(.*\)\(\.${suffix}\).*/\1/"
			fi
			;;
		*)
			if [[ ! -z ${UP2EXCLUDE} ]]
			then
				grep "\(\.tar\.${suffix}\)\(\$\|\#\)" | grep -v -- "${UP2EXCLUDE}" | sed "s/.*${seperator}\(.*\)\(\.tar\.${suffix}\).*/\1/"
			else
				grep "\(\.tar\.${suffix}\)\(\$\|\#\)" | sed "s/.*${seperator}\(.*\)\(\.tar\.${suffix}\).*/\1/"
			fi
			;;
	esac
}

highesttarball()
{
	tarballversions $@ | upsort_pipe
}

lasttarball()
{
	tarballversions $@ | sed -n "$ p"
}

firsttarball()
{
	tarballversions $@ | sed "q"
}
1	urlencode()
2	{
3	local uri="$@"
4
5	# fix percent (do this first!!)
6	uri=$(echo ${uri} \| sed 's:%:%25:g')
7
8	# fix spaces
9	uri=$(echo ${uri} \| sed 's:\ :%20:g')
10
11	# fix less than
12	uri=$(echo ${uri} \| sed 's:<:%3C:g')
13
14	# fix greater than
15	uri=$(echo ${uri} \| sed 's:>:%3E:g')
16
17	# fix pound
18	uri=$(echo ${uri} \| sed 's:#:%23:g')
19
20	# fix curly brace left
21	uri=$(echo ${uri} \| sed 's:{:%7B:g')
22
23	# fix curly brace right
24	uri=$(echo ${uri} \| sed 's:}:%7D:g')
25
26	# fix square bracket left
27	uri=$(echo ${uri} \| sed 's:\[:%5B:g')
28
29	# fix square bracket right
30	uri=$(echo ${uri} \| sed 's:\]:%5D:g')
31
32
33	# return
34	echo "${uri}"
35	}
36
37	upsort()
38	{
39	local allversions="$@"
40	[[ -n ${allversions} ]] \|\| die "upsort(): no versions given"
41
42	if [ -x ${MLIBDIR}/highestver ]
43	then
44	${MLIBDIR}/highestver ${allversions}
45	else
46	for i in ${allversions}
47	do
48	echo "${i}"
49	done \| sort -g \| tac \| head -n 1
50	fi
51	}
52
53	upsort_pipe()
54	{
55	local data
56	local versions
57
58	versions=""
59	while read data
60	do
61	versions+="${data} "
62	done
63
64	upsort ${versions}
65	}
66
67	tarballversions()
68	{
69	local suffix=bz2
70	local seperator="-"
71	[[ ! -z $1 ]] && suffix="$1"
72	local data
73	local version
74
75	[[ ! -z ${UP2SEPERATOR} ]] && seperator="${UP2SEPERATOR}"
76	[[ ${UP2SEPERATOR} = NULL ]] && seperator=""
77
78	case ${suffix} in
79	tbz2\|tgz\|zip)
80	if [[ ! -z ${UP2EXCLUDE} ]]
81	then
82	grep "\(\.${suffix}\)\(\$\\|\#\)" \| grep -v -- "${UP2EXCLUDE}" \| sed "s/.${seperator}\(.\)\(\.${suffix}\).*/\1/"
83	else
84	grep "\(\.${suffix}\)\(\$\\|\#\)" \| sed "s/.${seperator}\(.\)\(\.${suffix}\).*/\1/"
85	fi
86	;;
87	*)
88	if [[ ! -z ${UP2EXCLUDE} ]]
89	then
90	grep "\(\.tar\.${suffix}\)\(\$\\|\#\)" \| grep -v -- "${UP2EXCLUDE}" \| sed "s/.${seperator}\(.\)\(\.tar\.${suffix}\).*/\1/"
91	else
92	grep "\(\.tar\.${suffix}\)\(\$\\|\#\)" \| sed "s/.${seperator}\(.\)\(\.tar\.${suffix}\).*/\1/"
93	fi
94	;;
95	esac
96	}
97
98	highesttarball()
99	{
100	tarballversions $@ \| upsort_pipe
101	}
102
103	lasttarball()
104	{
105	tarballversions $@ \| sed -n "$ p"
106	}
107
108	firsttarball()
109	{
110	tarballversions $@ \| sed "q"
111	}