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Revision 1.3 - (show annotations) (download)
Mon May 22 18:09:00 2006 UTC (7 years, 11 months ago) by kevquinn
Branch: MAIN
Changes since 1.2: +4 -1 lines
Add app-arch/unzip to DEPEND; bug #133879 (thanks Ernestas Liubarskij, also Flameeyes)

1 # Copyright 1999-2006 Gentoo Foundation
2 # Distributed under the terms of the GNU General Public License v2
3 # $Header: /var/cvsroot/gentoo-x86/eclass/myspell.eclass,v 1.2 2006/05/09 18:20:47 kevquinn Exp $
4
5 EXPORT_FUNCTIONS src_install pkg_preinst pkg_postinst
6
7 IUSE=""
8
9 SLOT="0"
10
11 # tar, gzip, bzip2 are included in the base profile, but not unzip
12 DEPEND="app-arch/unzip"
13
14 # The console application for using myspell dictionaries is
15 # hunspell (which is making myspell itself obsolete).
16 RDEPEND="app-text/hunspell"
17
18 # The destination directory for myspell dictionaries
19 MYSPELL_DICTBASE="/usr/share/myspell"
20
21 # The location for openoffice softlinks
22 MYSPELL_OOOBASE="/usr/lib/openoffice/share/dict/ooo"
23
24
25 # set array "fields" to the elements of $1, separated by $2.
26 # This saves having to muck about with IFS all over the place.
27 set_fields() {
28 local old_IFS
29 old_IFS="${IFS}"
30 IFS=$2
31 fields=($1)
32 IFS="${old_IFS}"
33 }
34
35 # language is the second element of the ebuild name
36 # myspell-<lang>-<version>
37 get_myspell_lang() {
38 local fields
39 set_fields "${P}" "-"
40 echo ${fields[1]}
41 }
42
43 get_myspell_suffixes() {
44 case $1 in
45 DICT) echo ".aff .dic" ;;
46 HYPH) echo ".dic" ;;
47 THES) echo ".dat .idx" ;;
48 esac
49 }
50
51 # OOo dictionary files are held on the mirrors, rather than
52 # being fetched direct from the OOo site as upstream doesn't
53 # change the name when they rebuild the dictionaries.
54 # <lang>-<country>.zip becomes myspell-<lang>-<country>-version.zip
55 get_myspell_ooo_uri() {
56 local files fields newfile filestem srcfile dict uris
57 files=()
58 uris=""
59 for dict in \
60 "${MYSPELL_SPELLING_DICTIONARIES[@]}" \
61 "${MYSPELL_HYPHENATION_DICTIONARIES[@]}" \
62 "${MYSPELL_THESAURUS_DICTIONARIES[@]}"; do
63 set_fields "${dict}" ","
64 newfile=${fields[4]// }
65 for file in "${files[@]}"; do
66 [[ ${file} == ${newfile} ]] && continue 2
67 done
68 filestem=${newfile/.zip}
69 files=("${files[@]}" "${newfile}")
70 srcfile="myspell-${filestem}-${PV}.zip"
71 [[ -z ${uris} ]] &&
72 uris="mirror://gentoo/${srcfile}" ||
73 uris="${uris} mirror://gentoo/${srcfile}"
74 done
75 echo "${uris}"
76 }
77
78
79 [[ -z ${SRC_URI} ]] && SRC_URI=$(get_myspell_ooo_uri)
80
81 # Format of dictionary.lst files (from OOo standard
82 # dictionary.lst file):
83 #
84 # List of All Dictionaries to be Loaded by OpenOffice
85 # ---------------------------------------------------
86 # Each Entry in the list have the following space delimited fields
87 #
88 # Field 0: Entry Type "DICT" - spellchecking dictionary
89 # "HYPH" - hyphenation dictionary
90 # "THES" - thesaurus files
91 #
92 # Field 1: Language code from Locale "en" or "de" or "pt" ...
93 #
94 # Field 2: Country Code from Locale "US" or "GB" or "PT"
95 #
96 # Field 3: Root name of file(s) "en_US" or "hyph_de" or "th_en_US"
97 # (do not add extensions to the name)
98
99 # Format of MYSPELL_[SPELLING|HYPHENATION|THESAURUS]_DICTIONARIES:
100 #
101 # Field 0: Language code
102 # Field 1: Country code
103 # Field 2: Root name of dictionary files
104 # Field 3: Description
105 # Field 4: Archive filename
106 #
107 # This format is from the available.lst, hyphavail.lst and
108 # thesavail.lst files on the openoffice.org repository.
109
110 myspell_src_install() {
111 local filen fields entry dictlst
112 cd ${WORKDIR}
113 # Install the dictionary, hyphenation and thesaurus files.
114 # Create dictionary.lst.<lang> file containing the parts of
115 # OOo's dictionary.lst file for this language, indicating
116 # which dictionaries are relevant for each country variant
117 # of the language.
118 insinto ${MYSPELL_DICTBASE}
119 dictlst="dictionary.lst.$(get_myspell_lang)"
120 echo "# Autogenerated by ${CATEGORY}/${P}" > ${dictlst}
121 for entry in "${MYSPELL_SPELLING_DICTIONARIES[@]}"; do
122 set_fields "${entry}" ","
123 echo "DICT ${fields[0]} ${fields[1]} ${fields[2]}" >> ${dictlst}
124 doins ${fields[2]}.aff || die "Missing ${fields[2]}.aff"
125 doins ${fields[2]}.dic || die "Missing ${fields[2]}.dic"
126 done
127 for entry in "${MYSPELL_HYPHENATION_DICTIONARIES[@]}"; do
128 set_fields "${entry}" ","
129 echo "HYPH ${fields[0]} ${fields[1]} ${fields[2]}" >> ${dictlst}
130 doins ${fields[2]}.dic || die "Missing ${fields[2]}.dic"
131 done
132 for entry in "${MYSPELL_THESAURUS_DICTIONARIES[@]}"; do
133 set_fields "${entry}" ","
134 echo "THES ${fields[0]} ${fields[1]} ${fields[2]}" >> ${dictlst}
135 doins ${fields[2]}.dat || die "Missing ${fields[2]}.dat"
136 doins ${fields[2]}.idx || die "Missing ${fields[2]}.idx"
137 done
138 doins ${dictlst} || die "Failed to install ${dictlst}"
139 # Install any txt files (usually README.txt) as documentation
140 for filen in $(ls *.txt 2> /dev/null); do
141 dodoc ${filen}
142 done
143 }
144
145
146 # Add entries in dictionary.lst.<lang> to OOo dictionary.lst
147 # and create softlinks indicated by dictionary.lst.<lang>
148 myspell_pkg_postinst() {
149 [[ -d ${MYSPELL_OOOBASE} ]] || return
150 # This stuff is here, not in src_install, as the softlinks are
151 # deliberately _not_ listed in the package database.
152 local dictlst entry fields prefix suffix suffixes filen
153 # Note; can only reach this point if ${MYSPELL_DICTBASE}/${dictlst}
154 # was successfully installed
155 dictlst="dictionary.lst.$(get_myspell_lang)"
156 while read entry; do
157 fields=(${entry})
158 [[ ${fields[0]:0:1} == "#" ]] && continue
159 [[ -f ${MYSPELL_OOOBASE}/dictionary.lst ]] || \
160 touch ${MYSPELL_OOOBASE}/dictionary.lst
161 grep "^${fields[0]} ${fields[1]} ${fields[2]} " \
162 ${MYSPELL_OOOBASE}/dictionary.lst > /dev/null 2>&1 ||
163 echo "${entry}" >> ${MYSPELL_OOOBASE}/dictionary.lst
164 for suffix in $(get_myspell_suffixes ${fields[0]}); do
165 filen="${fields[3]}${suffix}"
166 [[ -h ${MYSPELL_OOOBASE}/${filen} ]] &&
167 rm -f ${MYSPELL_OOOBASE}/${filen}
168 [[ ! -f ${MYSPELL_OOOBASE}/${filen} ]] &&
169 ln -s ${MYSPELL_DICTBASE}/${filen} \
170 ${MYSPELL_OOOBASE}/${filen}
171 done
172 done < ${MYSPELL_DICTBASE}/${dictlst}
173 }
174
175
176 # Remove softlinks and entries in dictionary.lst - uses
177 # dictionary.<lang>.lst from /usr/share/myspell
178 # Done in preinst (prerm happens after postinst, which overwrites
179 # the dictionary.<lang>.lst file)
180 myspell_pkg_preinst() {
181 local filen dictlst entry fields removeentry suffix
182 dictlst="dictionary.lst.$(get_myspell_lang)"
183 [[ -d ${MYSPELL_OOOBASE} ]] || return
184 [[ -f ${MYSPELL_DICTBASE}/${dictlst} ]] || return
185 while read entry; do
186 fields=(${entry})
187 [[ ${fields[0]:0:1} == "#" ]] && continue
188 [[ ${fields[3]} == "" ]] && continue
189 # Remove entry from dictionary.lst
190 sed -i -e "/^${fields[0]} ${fields[1]} ${fields[2]} ${fields[3]}$/ { d }" \
191 ${MYSPELL_OOOBASE}/dictionary.lst
192 # See if any other entries in dictionary.lst match the current
193 # dictionary type and filename
194 grep "^${fields[0]} .* ${fields[3]}$" ${MYSPELL_OOOBASE}/dictionary.lst \
195 2>&1 > /dev/null && continue
196 # If no other entries match, remove relevant symlinks
197 for suffix in $(get_myspell_suffixes ${fields[0]}); do
198 filen="${fields[3]}${suffix}"
199 ewarn "Removing entry ${MYSPELL_OOOBASE}/${filen}"
200 [[ -h ${MYSPELL_OOOBASE}/${filen} ]] &&
201 rm -f ${MYSPELL_OOOBASE}/${filen}
202 done
203 done < ${MYSPELL_DICTBASE}/${dictlst}
204 }

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