42 lines
2.1 KiB
Bash
42 lines
2.1 KiB
Bash
#!/bin/sh
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echo " dump2sql.sh : conversion des dumps de JeuxDeMots vers du sql (sqlite3)." >&2
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echo " La progression est affichée avec pv. Si vous n'avez pas pv, supprimez la ligne correspondante dans ce script." >&2
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echo " Et c'est parti !" >&2
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echo >&2
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cat <<EOF
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begin transaction;
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create table node(eid integer primary key autoincrement, name, type, weight);
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create table relation(rid integer primary key autoincrement, start, end, type, weight);
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create table type_node(name, num);
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create table type_relation(name, num, extended_name, info);
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create table user(login primary key, mail, hash_passwd);
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create table game(gid integer primary key autoincrement, eid_central_word, relation_1, relation_2, relation_3, relation_4, reference_played_game);
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create table game_cloud(gid, num, difficulty, eid_word);
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create table played_game(gid, type, num, relation, weight);
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EOF
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# tr : pour virer le CRLF qui traîne
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# Le gros tas de sed / tr : pour virer le newline dans une des description étendue
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cat "$1" \
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| iconv -f iso-8859-1 -t utf-8 \
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| tr '\r' ' ' \
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| sed -e 's/X/XX/g' | sed -e 's/A/Xa/g' | tr '\n' 'A' | sed -e 's/A")/")/g' | tr 'A' '\n' | sed -e 's/Xa/A/g' | sed -e 's/XX/X/g' \
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| pv -s $(wc -c < "$1" | cut -d ' ' -f 1) \
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| sed -E -e "s#'#''#g" \
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-e 's#^// [0-9]+ occurrences of relations ([a-z_]+) \(t=([0-9]+) nom_etendu="([^"]+)" info="([^"]+)"\)$#insert into type_relation(name, num, extended_name, info) values('\''\1'\'', \2, '\''\3'\'', '\''\4'\'');#' \
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-e 's#^// [0-9]+ occurrences of nodes ([a-z_]+) \(t=([0-9]+)\)$#insert into type_node(name, num) values('\''\1'\'', \2);#' \
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-e 's#^eid=([0-9]+):n="(.*)":t=([0-9]+):w=(-?[0-9]+)$#insert into node(eid, name, type, weight) values(\1, '\''\2'\'', '\''\3'\'', '\''\4'\'');#' \
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-e 's#^rid=([0-9]+):n1=([0-9]+):n2=([0-9]+):t=([0-9]+):w=(-?[0-9]+)#insert into relation(rid, start, end, type, weight) values(\1,\2,\3,\4,\5);#' \
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| grep -v '^//' \
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| grep -v '^$'
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cat <<EOF
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create index i_relation_start on relation(start);
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create index i_relation_end on relation(end);
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create index i_relation_type on relation(type);
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create index i_relation_end_type on relation(end,type);
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commit;
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EOF
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