mirror of https://github.com/gnosygnu/xowa
gnosygnu
8 years ago
parent
3e21b4e4db
commit
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/*
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XOWA: the XOWA Offline Wiki Application
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Copyright (C) 2012 gnosygnu@gmail.com
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU Affero General Public License as
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published by the Free Software Foundation, either version 3 of the
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License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Affero General Public License for more details.
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You should have received a copy of the GNU Affero General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package gplx.xowa.addons.bldrs.updates.files; import gplx.*; import gplx.xowa.*; import gplx.xowa.addons.*; import gplx.xowa.addons.bldrs.*; import gplx.xowa.addons.bldrs.updates.*;
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import gplx.dbs.*;
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public class Xob_delete_regy_tbl {
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public final String tbl_name = "delete_regy";
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public final Dbmeta_fld_list flds = new Dbmeta_fld_list();
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public final String fld_fil_id, fld_thm_id, fld_reason;
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public final Db_conn conn;
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public Xob_delete_regy_tbl(Db_conn conn) {
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this.conn = conn;
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this.fld_fil_id = flds.Add_int("fil_id");
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this.fld_thm_id = flds.Add_int("thm_id");
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this.fld_reason = flds.Add_str("reason", 255);
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this.meta = Dbmeta_tbl_itm.New(tbl_name, flds);
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}
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public Dbmeta_tbl_itm Meta() {return meta;} private final Dbmeta_tbl_itm meta;
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}
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/*
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XOWA: the XOWA Offline Wiki Application
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Copyright (C) 2012 gnosygnu@gmail.com
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU Affero General Public License as
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published by the Free Software Foundation, either version 3 of the
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License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Affero General Public License for more details.
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You should have received a copy of the GNU Affero General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package gplx.xowa.addons.bldrs.updates.files.find_missings; import gplx.*; import gplx.xowa.*; import gplx.xowa.addons.*; import gplx.xowa.addons.bldrs.*; import gplx.xowa.addons.bldrs.updates.*; import gplx.xowa.addons.bldrs.updates.files.*;
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import gplx.xowa.bldrs.*; import gplx.xowa.bldrs.wkrs.*;
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public class Xodel_find_missing_cmd extends Xob_cmd__base implements Xob_cmd {
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public Xodel_find_missing_cmd(Xob_bldr bldr, Xowe_wiki wiki) {super(bldr, wiki);}
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@Override public void Cmd_run() {
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wiki.Init_assert();
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new Xodel_find_missing_mgr().Exec(wiki);
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}
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public static final String BLDR_CMD_KEY = "file.deletion_db.find_missing";
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@Override public String Cmd_key() {return BLDR_CMD_KEY;}
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public static final Xob_cmd Prototype = new Xodel_find_missing_cmd(null, null);
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@Override public Xob_cmd Cmd_clone(Xob_bldr bldr, Xowe_wiki wiki) {return new Xodel_find_missing_cmd(bldr, wiki);}
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}
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@ -0,0 +1,96 @@
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/*
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XOWA: the XOWA Offline Wiki Application
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Copyright (C) 2012 gnosygnu@gmail.com
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU Affero General Public License as
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published by the Free Software Foundation, either version 3 of the
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License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Affero General Public License for more details.
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You should have received a copy of the GNU Affero General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package gplx.xowa.addons.bldrs.updates.files.find_missings; import gplx.*; import gplx.xowa.*; import gplx.xowa.addons.*; import gplx.xowa.addons.bldrs.*; import gplx.xowa.addons.bldrs.updates.*; import gplx.xowa.addons.bldrs.updates.files.*;
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import gplx.dbs.*;
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import gplx.xowa.bldrs.*; import gplx.xowa.addons.bldrs.files.dbs.*;
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class Xodel_find_missing_mgr {
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public void Exec(Xow_wiki wiki) {
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// get page_file_map; note that it must have fsdb_deleted
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Db_conn pfm_conn = Xob_db_file.New__page_file_map(wiki).Conn();
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// attach page_db
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Db_attach_mgr attach_mgr = new Db_attach_mgr(pfm_conn, new Db_attach_itm("page_db", wiki.Data__core_mgr().Tbl__page().Conn()));
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Page_file_map_tbl pfm_tbl = new Page_file_map_tbl(pfm_conn, "page_file_map_found");
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pfm_conn.Meta_tbl_remake(pfm_tbl);
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attach_mgr.Exec_sql_w_msg("generating page_file_map_found", Db_sql_.Make_by_fmt(String_.Ary
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( "INSERT INTO page_file_map_found (page_id, fil_id, thm_id, sort_id, count_of)"
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, "SELECT pfm.page_id, pfm.fil_id, pfm.thm_id, pfm.sort_id, pfm.count_of"
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, "FROM page_file_map pfm"
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, " JOIN <page_db>page p ON pfm.page_id = p.page_id"
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)));
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pfm_conn.Meta_idx_create(Dbmeta_idx_itm.new_normal_by_tbl("page_file_map_found", "fil_id__thm_id", "fil_id", "thm_id"));
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// update fsdb_deleted
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pfm_conn.Exec_sql("", Db_sql_.Make_by_fmt(String_.Ary
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( "UPDATE fsdb_regy"
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, "SET fsdb_deleted = 1"
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, "WHERE NOT EXISTS "
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, "("
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, "SELECT 1"
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, "FROM page_file_map_found pfm"
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, "WHERE pfm.fil_id = fsdb_regy.fsdb_fil_id"
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, "AND pfm.thm_id = fsdb_regy.fsdb_thm_id"
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, ")"
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)));
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// create deletion db
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Xob_db_file deletion_db = Xob_db_file.New__deletion_db(wiki);
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Db_conn deletion_conn = deletion_db.Conn();
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deletion_db.Tbl__cfg().Upsert_str("", Xodel_exec_mgr.Cfg__deletion_db__domain, wiki.Domain_str());
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// copy records over to it
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Xob_delete_regy_tbl delete_regy_tbl = new Xob_delete_regy_tbl(deletion_conn);
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deletion_conn.Meta_tbl_remake(delete_regy_tbl.Meta());
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deletion_conn.Env_db_attach("make_db", pfm_conn);
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deletion_conn.Exec_sql_concat_w_msg
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( "inserting into delete_regy"
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, "INSERT INTO delete_regy (fil_id, thm_id, reason)"
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, "SELECT fsdb_fil_id"
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, ", fsdb_thm_id"
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, ", ''"
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, "FROM make_db.fsdb_regy"
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, "WHERE fsdb_deleted = 1"
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, ";"
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);
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deletion_conn.Env_db_detach("make_db");
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deletion_conn.Meta_idx_create(Dbmeta_idx_itm.new_normal_by_tbl(delete_regy_tbl.tbl_name, "main", delete_regy_tbl.fld_fil_id, delete_regy_tbl.fld_thm_id));
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}
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/*
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--create in pfm_db
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CREATE TABLE fsdb_regy
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( fsdb_id integer NOT NULL PRIMARY KEY AUTOINCREMENT
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, fsdb_name varchar(255) NOT NULL
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, fsdb_is_orig tinyint NOT NULL
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, fsdb_repo tinyint NOT NULL
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, fsdb_w integer NOT NULL
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, fsdb_time double NOT NULL
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, fsdb_page integer NOT NULL
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, fsdb_db_id integer NOT NULL
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, fsdb_size bigint NOT NULL
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, fsdb_status tinyint NOT NULL
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, fsdb_fil_id integer NOT NULL
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, fsdb_thm_id integer NOT NULL
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, fsdb_deleted tinyint NOT NULL
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);
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--run in file.make
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ATTACH 'simple.wikipedia.org-file-page_map.xowa' AS pfm_db;
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INSERT INTO pfm_db.fsdb_regy SELECT * FROM fsdb_regy;
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CREATE INDEX fsdb_regy__main ON fsdb_regy (fsdb_fil_id, fsdb_thm_id);
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*/
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}
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