@Override
 public Object Invk(GfsCtx ctx, int ikey, String k, GfoMsg m) {
   if (ctx.Match(k, Invk_tier_id_bmk_)) tier_id_bmk = m.ReadInt("v");
   else if (ctx.Match(k, Invk_page_id_bmk_)) page_id_bmk = m.ReadInt("v");
   else if (ctx.Match(k, Invk_lnki_id_bmk_)) lnki_id_bmk = m.ReadInt("v");
   else if (ctx.Match(k, Invk_select_interval_)) select_interval = m.ReadInt("v");
   else if (ctx.Match(k, Invk_commit_interval_)) commit_interval = m.ReadInt("v");
   else if (ctx.Match(k, Invk_progress_interval_)) progress_interval = m.ReadInt("v");
   else if (ctx.Match(k, Invk_delete_interval_)) delete_interval = m.ReadInt("v");
   else if (ctx.Match(k, Invk_exec_count_max_)) exec_count_max = m.ReadInt("v");
   else if (ctx.Match(k, Invk_exec_fail_max_)) exec_fail_max = m.ReadInt("v");
   else if (ctx.Match(k, Invk_exit_after_commit_)) exit_after_commit = m.ReadYn("v");
   else if (ctx.Match(k, Invk_exit_now_)) exit_now = m.ReadYn("v");
   else if (ctx.Match(k, Invk_resume_enabled_)) resume_enabled = m.ReadYn("v");
   else if (ctx.Match(k, Invk_ns_ids_)) ns_ids = Int_.Ary_parse(m.ReadStr("v"), "|");
   else if (ctx.Match(k, Invk_src_bin_mgr__fsdb_version_))
     src_bin_mgr__fsdb_version = m.ReadStr("v");
   else if (ctx.Match(k, Invk_src_bin_mgr__fsdb_skip_wkrs_))
     src_bin_mgr__fsdb_skip_wkrs = m.ReadStrAry("v", "|");
   else if (ctx.Match(k, Invk_src_bin_mgr__wmf_enabled_)) src_bin_mgr__wmf_enabled = m.ReadYn("v");
   else if (ctx.Match(k, Invk_src_bin_mgr__cache_enabled_))
     src_bin_mgr__cache_enabled = m.ReadYn("v");
   else if (ctx.Match(k, Invk_trg_bin_mgr__fsdb_version_))
     trg_bin_mgr__fsdb_version = m.ReadStr("v");
   else if (ctx.Match(k, Invk_poll_mgr)) return poll_mgr;
   else if (ctx.Match(k, Invk_download_keep_tier_ids))
     download_keep_tier_ids = Int_.Ary_parse(m.ReadStr("v"), "|");
   else if (ctx.Match(k, Invk_download_size_max))
     download_size_max = Io_size_.To_long_by_msg_mb(m, download_size_max);
   else return Gfo_invk_.Rv_unhandled;
   return this;
 }
Пример #2
0
 public String To_str(Object o) {
   if (o == null) return "<<NULL>>";
   Class<?> type = Type_adp_.ClassOf_obj(o);
   String rv = null;
   if (type == String.class) rv = String_.cast(o);
   else if (Int_.TypeMatch(type)) return Int_.To_str(Int_.cast(o));
   else if (Type_adp_.Eq(type, Bool_.Cls_ref_type)) return Yn.To_str(Bool_.cast(o));
   else if (type == DateAdp.class) return DateAdp_.cast(o).XtoStr_gplx();
   else rv = Object_.Xto_str_strict_or_empty(o);
   return String_.Replace(rv, "'", "''");
 }
Пример #3
0
 public static void Val_by_obj(Db_stmt stmt, String key, Object val) {
   int tid = Type_adp_.To_tid_obj(val);
   switch (tid) {
     case Type_adp_.Tid__bool:
       stmt.Val_bool_as_byte(key, Bool_.cast(val));
       break;
     case Type_adp_.Tid__byte:
       stmt.Val_byte(key, Byte_.cast(val));
       break;
     case Type_adp_.Tid__int:
       stmt.Val_int(key, Int_.cast(val));
       break;
     case Type_adp_.Tid__long:
       stmt.Val_long(key, Long_.cast(val));
       break;
     case Type_adp_.Tid__float:
       stmt.Val_float(key, Float_.cast(val));
       break;
     case Type_adp_.Tid__double:
       stmt.Val_double(key, Double_.cast(val));
       break;
     case Type_adp_.Tid__str:
       stmt.Val_str(key, String_.cast(val));
       break;
     case Type_adp_.Tid__bry:
       stmt.Val_bry(key, Bry_.cast(val));
       break;
     default:
       throw Err_.new_unhandled_default(tid);
   }
 }
 private void Init_bldr_bmks() {
   if (!resume_enabled) // clear cfg entries if resume disabled; note that disabled by default;
     // DATE:2014-10-24
     bldr_cfg_tbl.Delete_grp(Cfg_fsdb_make);
   Db_cfg_hash bmk_hash = bldr_cfg_tbl.Select_as_hash(Cfg_fsdb_make);
   String tier_id_str = bmk_hash.Get_by(Cfg_tier_id_bmk).To_str_or(null);
   if (tier_id_str == null) { // bmks not found; new db;
     bldr_conn.Txn_bgn("bldr__fsdb_make__bldr_conn");
     bldr_cfg_tbl.Insert_int(Cfg_fsdb_make, Cfg_tier_id_bmk, tier_id_bmk);
     bldr_cfg_tbl.Insert_int(Cfg_fsdb_make, Cfg_page_id_bmk, page_id_bmk);
     bldr_cfg_tbl.Insert_int(Cfg_fsdb_make, Cfg_lnki_id_bmk, lnki_id_bmk);
     bldr_conn.Txn_end();
     if (tier_id_bmk == -1) tier_id_bmk = 0;
     if (page_id_bmk == -1) page_id_bmk = 0;
     if (lnki_id_bmk == -1) lnki_id_bmk = 0;
   } else {
     if (tier_id_bmk == -1) {
       tier_id_bmk = Int_.parse(tier_id_str);
       usr_dlg.Note_many("", "", "restoring from bmk: tier_id=~{0}", tier_id_bmk);
     }
     if (page_id_bmk == -1) {
       page_id_bmk = bmk_hash.Get_by(Cfg_page_id_bmk).To_int();
       usr_dlg.Note_many("", "", "restoring from bmk: page_id=~{0}", page_id_bmk);
     }
     if (lnki_id_bmk == -1) {
       lnki_id_bmk = bmk_hash.Get_by(Cfg_lnki_id_bmk).To_int();
       usr_dlg.Note_many("", "", "restoring from bmk: lnki_id=~{0}", lnki_id_bmk);
     }
   }
   tier_id_val = tier_id_bmk;
   page_id_val = page_id_bmk;
   lnki_id_val = lnki_id_bmk;
 }
Пример #5
0
 public void To_str(String_bldr sb) {
   XtoStr_fld(sb, ns)
       .XtoStr_fld(sb, Fils)
       .XtoStr_fld(sb, Size)
       .XtoStr_fld(sb, SizeMax)
       .XtoStr_fld(sb, SizeMaxIdx)
       .XtoStr_fld(sb, SizeMin);
   sb.Add(Int_.To_str(SizeMinIdx));
 }
 private void Download_exec(Xodb_tbl_oimg_xfer_itm fsdb) {
   Io_stream_rdr src_rdr = src_bin_mgr.Find_as_rdr(Xof_exec_tid.Tid_wiki_page, fsdb);
   try {
     if (src_rdr == Io_stream_rdr_.Noop) { // download failed
       ++exec_fail;
       usr_dlg.Warn_many(
           "",
           "",
           "failed: ttl=~{0}",
           String_.Format("[[File:{0}|{1}px]]", fsdb.Orig_ttl(), fsdb.Html_w()));
       Print_progress(fsdb);
     } else { // download passed
       long src_rdr_len = src_rdr.Len();
       int lnki_tier_id = fsdb.Lnki_tier_id();
       if (src_rdr_len > download_size_max && !Int_.In(lnki_tier_id, download_keep_tier_ids)) {
         usr_dlg.Warn_many(
             "",
             "",
             "skipped; ttl=~{0} w=~{1} size=~{2} tier=~{3}",
             fsdb.Orig_ttl(),
             fsdb.Lnki_w(),
             src_rdr_len,
             lnki_tier_id);
         return;
       }
       if (trg_bin_fil == null) // no trg_bin_fil
       Make_trg_bin_file(Bool_.Y, fsdb, src_rdr_len);
       else if (trg_bin_fil.Bin_len() + src_rdr_len
           > trg_bin_db_max) // or trg_bin_fil is out of space
       Make_trg_bin_file(Bool_.N, fsdb, src_rdr_len);
       else if (prv_lnki_tier_id != lnki_tier_id) { // or tier has changed
         if (prv_lnki_tier_id != -1 && !bin_db_mgr.Schema_is_1()) // do not increment dbs for v1
         Make_trg_bin_file(Bool_.Y, fsdb, src_rdr_len);
         prv_lnki_tier_id = lnki_tier_id;
       }
       trg_bin_updater.Save_bin(trg_mnt_itm, trg_atr_fil, trg_bin_fil, fsdb, src_rdr, src_rdr_len);
     }
   } finally {
     src_rdr.Rls();
   }
 }
Пример #7
0
 public int ReadIntOr(String k, int or) {
   Object rv = ReadOr(k, or);
   if (rv == Nil) return or;
   return parse ? Int_.parse((String) rv) : Int_.cast(rv);
 }
Пример #8
0
 public int ReadInt(String k) {
   Object rv = ReadOr(k, 0);
   if (rv == Nil) ThrowNotFound(k);
   return parse ? Int_.parse((String) rv) : Int_.cast(rv);
 }
 String Make_key(int ns_id, byte[] ttl) {
   return Int_.To_str(ns_id) + "|" + String_.new_u8(ttl);
 }
public class Xobldr__fsdb_db__create_data extends Xob_cmd__base implements Xob_cmd {
  private Db_conn bldr_conn;
  private Db_cfg_tbl bldr_cfg_tbl;
  private Xof_bin_mgr src_bin_mgr;
  private Xof_bin_wkr__fsdb_sql src_fsdb_wkr;
  private boolean src_bin_mgr__cache_enabled = Bool_.N;
  private String src_bin_mgr__fsdb_version;
  private String[] src_bin_mgr__fsdb_skip_wkrs;
  private boolean src_bin_mgr__wmf_enabled;
  private Fsm_mnt_itm trg_mnt_itm;
  private Fsm_cfg_mgr trg_cfg_mgr;
  private Fsm_atr_fil trg_atr_fil;
  private Fsm_bin_fil trg_bin_fil;
  private long trg_bin_db_max;
  private String trg_bin_mgr__fsdb_version;
  private final Xof_bin_updater trg_bin_updater = new Xof_bin_updater();
  private Xob_bin_db_mgr bin_db_mgr;
  private int[] ns_ids;
  private int prv_lnki_tier_id = -1;
  private long download_size_max = Io_mgr.Len_mb_long * 5;
  private int[] download_keep_tier_ids = Int_.Ary(0);
  private Xobu_poll_mgr poll_mgr;
  private int poll_interval;
  private long time_bgn;
  private int select_interval = 2500,
      progress_interval = 1,
      commit_interval = 1,
      delete_interval = 5000;
  private boolean exec_done, resume_enabled;
  private int exec_count,
      exec_count_max = Int_.Max_value,
      exec_fail,
      exec_fail_max = 10000; // 115 errors over 900k images
  private int tier_id_bmk = -1, tier_id_val = -1;
  private int page_id_bmk = -1, page_id_val = -1, page_id_end = Int_.Max_value;
  private int lnki_id_bmk = -1, lnki_id_val = -1;
  private boolean exit_after_commit, exit_now;

  public Xobldr__fsdb_db__create_data(Xob_bldr bldr, Xowe_wiki wiki) {
    super(bldr, wiki);
    if (bldr != null) {
      this.poll_mgr = new Xobu_poll_mgr(bldr.App());
      wiki.File__fsdb_mode().Tid__v2__bld__y_();
      this.src_bin_mgr =
          new Xof_bin_mgr(
              new Fsm_mnt_mgr(),
              wiki.File__repo_mgr(),
              app.File__img_mgr().Wkr_resize_img(),
              app.Wmf_mgr().Download_wkr().Download_xrg().Download_fmt());
    }
  }

  @Override
  public void Cmd_bgn(Xob_bldr bldr) {
    wiki.Init_assert();
    this.poll_interval = poll_mgr.Poll_interval();
    this.bin_db_mgr = new Xob_bin_db_mgr(ns_ids);
    // src_bin_mgr
    if (src_bin_mgr__fsdb_version != null) {
      this.src_fsdb_wkr = Xof_bin_wkr__fsdb_sql.new_(wiki.File__mnt_mgr());
      src_bin_mgr.Wkrs__add(src_fsdb_wkr);
      src_fsdb_wkr.Mnt_mgr().Ctor_by_load(new_src_bin_db_mgr(wiki, src_bin_mgr__fsdb_version));
      src_fsdb_wkr.Mnt_mgr()
          .Mnts__get_main()
          .Txn_bgn(); // NOTE: txn on atr speeds up from 50 -> 300; DATE:2015-03-21
      if (src_bin_mgr__fsdb_skip_wkrs != null) {
        src_fsdb_wkr.Skip_mgr_init(
            src_fsdb_wkr.Mnt_mgr().Mnts__get_main().Cfg_mgr(), src_bin_mgr__fsdb_skip_wkrs);
      }
      if (src_bin_mgr__cache_enabled) {
        usr_dlg.Prog_many("", "", "src_bin_mgr.cache.bgn");
        src_fsdb_wkr.Mnt_mgr().Mnts__get_main().Atr_mgr().Db__core().Fil_cache_enabled_y_();
        usr_dlg.Prog_many("", "", "src_bin_mgr.cache.end");
      }
    }
    if (src_bin_mgr__wmf_enabled) {
      Xof_bin_wkr__http_wmf wmf_wkr = Xof_bin_wkr__http_wmf.new_(wiki);
      src_bin_mgr.Wkrs__add(wmf_wkr);
      wmf_wkr.Fail_timeout_(
          0); // 1000; NOTE: set Fail_timeout here; DATE:2014-06-21; NOTE: do not put in ctor, or
      // else will be 1st wkr; DATE:2014-06-28
    }
    // trg_mnt_itm
    this.trg_bin_db_max = app.Api_root().Bldr().Wiki().Import().File_db_max();
    Io_url trg_file_dir_v1 =
        String_.Eq(trg_bin_mgr__fsdb_version, "v1")
            ? wiki.Fsys_mgr().File_dir().GenNewNameOnly(wiki.Domain_str() + "-prv")
            : wiki.Fsys_mgr().File_dir(); // NOTE: convoluted way of setting trg to -prv if
    // trg_bin_mgr__fsdb_version_v1 is set; otherwise set to
    // "en.wikipedia.org" which will noop; DATE:2015-12-02
    Fsdb_db_mgr trg_db_mgr =
        Fsdb_db_mgr_.new_detect(wiki, wiki.Fsys_mgr().Root_dir(), trg_file_dir_v1);
    if (trg_db_mgr == null) trg_db_mgr = Fsdb_db_mgr__v2_bldr.Get_or_make(wiki, Bool_.Y);
    Fsm_mnt_mgr trg_mnt_mgr = new Fsm_mnt_mgr();
    trg_mnt_mgr.Ctor_by_load(trg_db_mgr);
    trg_mnt_mgr.Mnts__get_insert_idx_(
        Fsm_mnt_mgr
            .Mnt_idx_main); // NOTE: do not delete; mnt_mgr default to Mnt_idx_user; DATE:2014-04-25
    this.trg_mnt_itm = trg_mnt_mgr.Mnts__get_insert();
    Fsm_mnt_mgr.Patch(
        trg_mnt_itm.Cfg_mgr()
            .Tbl()); // NOTE: always patch again; fsdb_make may be run separately without lnki_temp;
    // DATE:2014-04-26
    this.trg_atr_fil = trg_mnt_itm.Atr_mgr().Db__core();
    this.trg_cfg_mgr = trg_mnt_itm.Cfg_mgr();
    bin_db_mgr.Init_by_mnt_mgr(trg_mnt_mgr);
    trg_atr_fil.Conn().Txn_bgn("bldr__fsdb_make__trg_atr_fil");
    if (!trg_atr_fil.Conn()
        .Eq(trg_cfg_mgr.Tbl().Conn())) // need to create txn for v1; DATE:2015-07-04
    trg_cfg_mgr.Tbl().Conn().Txn_bgn("bldr__fsdb_make__trg_cfg_fil");
    // bldr_db
    Xob_db_file bldr_db = Xob_db_file.New__file_make(wiki.Fsys_mgr().Root_dir());
    this.bldr_conn = bldr_db.Conn();
    this.bldr_cfg_tbl = bldr_db.Tbl__cfg(); // NOTE: cfg and atr is in same db; use it
    bldr_cfg_tbl.Conn().Txn_bgn("bldr__fsdb_make__bldr_cfg_tbl");
  }

  @Override
  public void Cmd_run() {
    Init_bldr_bmks();
    this.time_bgn = System_.Ticks();
    int total_pending = Xob_xfer_regy_tbl.Select_total_pending(bldr_conn);
    // if (total_pending > 250000 && src_bin_mgr__fsdb_version == null)
    usr_dlg.Note_many("", "", "total pending: ~{0}", total_pending);
    List_adp list = List_adp_.New();
    boolean loop = true;
    while (loop) {
      byte rslt = Select_fsdb_itms(list);
      switch (rslt) {
        case Select_rv_stop:
          if (bin_db_mgr.Tier_id_is_last(tier_id_val)) loop = false;
          else {
            ++tier_id_val;
            page_id_val = 0;
            continue;
          }
          break;
        case Select_rv_next_page:
          ++page_id_val;
          lnki_id_val = 0;
          continue;
        case Select_rv_process:
          break;
      }
      if (!loop) break; // no more ttls found
      int len = list.Count();
      usr_dlg.Prog_many("", "", "fetched pages: ~{0}", len);
      for (int i = 0; i < len; ++i) {
        Xodb_tbl_oimg_xfer_itm fsdb = (Xodb_tbl_oimg_xfer_itm) list.Get_at(i);
        Download_itm(fsdb);
        if (exit_now
            || exec_count >= exec_count_max
            || exec_fail >= exec_fail_max
            || page_id_val >= page_id_end) {
          this.Txn_sav();
          return;
        }
      }
    }
    exec_done = true;
  }

  private void Init_bldr_bmks() {
    if (!resume_enabled) // clear cfg entries if resume disabled; note that disabled by default;
      // DATE:2014-10-24
      bldr_cfg_tbl.Delete_grp(Cfg_fsdb_make);
    Db_cfg_hash bmk_hash = bldr_cfg_tbl.Select_as_hash(Cfg_fsdb_make);
    String tier_id_str = bmk_hash.Get_by(Cfg_tier_id_bmk).To_str_or(null);
    if (tier_id_str == null) { // bmks not found; new db;
      bldr_conn.Txn_bgn("bldr__fsdb_make__bldr_conn");
      bldr_cfg_tbl.Insert_int(Cfg_fsdb_make, Cfg_tier_id_bmk, tier_id_bmk);
      bldr_cfg_tbl.Insert_int(Cfg_fsdb_make, Cfg_page_id_bmk, page_id_bmk);
      bldr_cfg_tbl.Insert_int(Cfg_fsdb_make, Cfg_lnki_id_bmk, lnki_id_bmk);
      bldr_conn.Txn_end();
      if (tier_id_bmk == -1) tier_id_bmk = 0;
      if (page_id_bmk == -1) page_id_bmk = 0;
      if (lnki_id_bmk == -1) lnki_id_bmk = 0;
    } else {
      if (tier_id_bmk == -1) {
        tier_id_bmk = Int_.parse(tier_id_str);
        usr_dlg.Note_many("", "", "restoring from bmk: tier_id=~{0}", tier_id_bmk);
      }
      if (page_id_bmk == -1) {
        page_id_bmk = bmk_hash.Get_by(Cfg_page_id_bmk).To_int();
        usr_dlg.Note_many("", "", "restoring from bmk: page_id=~{0}", page_id_bmk);
      }
      if (lnki_id_bmk == -1) {
        lnki_id_bmk = bmk_hash.Get_by(Cfg_lnki_id_bmk).To_int();
        usr_dlg.Note_many("", "", "restoring from bmk: lnki_id=~{0}", lnki_id_bmk);
      }
    }
    tier_id_val = tier_id_bmk;
    page_id_val = page_id_bmk;
    lnki_id_val = lnki_id_bmk;
  }

  private byte Select_fsdb_itms(List_adp list) {
    list.Clear();
    boolean pages_found = false, links_found = false;
    DataRdr rdr =
        Xob_xfer_regy_tbl.Select_by_tier_page(bldr_conn, tier_id_val, page_id_val, select_interval);
    try {
      while (rdr.MoveNextPeer()) {
        pages_found = true; // at least one page found; set true
        Xodb_tbl_oimg_xfer_itm itm = Xodb_tbl_oimg_xfer_itm.new_rdr_(rdr);
        if (itm.Lnki_page_id() == page_id_val // same page_id
            && itm.Lnki_id() <= lnki_id_val // ... but lnki_id < last
        ) continue; // ... ignore; note that select is by page_id, not page_id + link_id; needed
        // else restarts would not resume exactly at same point;
        links_found = true;
        list.Add(itm);
      }
    } finally {
      rdr.Rls();
    }
    if (pages_found && !links_found)
      return Select_rv_next_page; // pages found, but all links processed
    else if (!pages_found) return Select_rv_stop; // no more pages found
    else return Select_rv_process; // pages and links found
  }

  private void Download_itm(Xodb_tbl_oimg_xfer_itm fsdb) {
    try {
      tier_id_val = fsdb.Lnki_tier_id();
      page_id_val = fsdb.Lnki_page_id();
      lnki_id_val = fsdb.Lnki_id();
      fsdb.Orig_repo_name_(
          fsdb.Orig_repo_id() == Xof_repo_tid_.Tid__local
              ? wiki.Domain_bry()
              : Xow_domain_itm_.Bry__commons);
      Download_exec(fsdb);
      ++exec_count;
      if (exec_count % progress_interval == 0) Print_progress(fsdb);
      if (exec_count % poll_interval == 0) poll_mgr.Poll();
      if (exec_count % commit_interval == 0) Txn_sav();
      if (exec_count % delete_interval == 0) Delete_files();
    } catch (Exception exc) {
      ++exec_fail;
      usr_dlg.Warn_many(
          "",
          "",
          "download error; ttl=~{0} w=~{1} err=~{2}",
          fsdb.Orig_ttl(),
          fsdb.Lnki_w(),
          Err_.Message_gplx_full(exc));
    }
  }

  private void Download_exec(Xodb_tbl_oimg_xfer_itm fsdb) {
    Io_stream_rdr src_rdr = src_bin_mgr.Find_as_rdr(Xof_exec_tid.Tid_wiki_page, fsdb);
    try {
      if (src_rdr == Io_stream_rdr_.Noop) { // download failed
        ++exec_fail;
        usr_dlg.Warn_many(
            "",
            "",
            "failed: ttl=~{0}",
            String_.Format("[[File:{0}|{1}px]]", fsdb.Orig_ttl(), fsdb.Html_w()));
        Print_progress(fsdb);
      } else { // download passed
        long src_rdr_len = src_rdr.Len();
        int lnki_tier_id = fsdb.Lnki_tier_id();
        if (src_rdr_len > download_size_max && !Int_.In(lnki_tier_id, download_keep_tier_ids)) {
          usr_dlg.Warn_many(
              "",
              "",
              "skipped; ttl=~{0} w=~{1} size=~{2} tier=~{3}",
              fsdb.Orig_ttl(),
              fsdb.Lnki_w(),
              src_rdr_len,
              lnki_tier_id);
          return;
        }
        if (trg_bin_fil == null) // no trg_bin_fil
        Make_trg_bin_file(Bool_.Y, fsdb, src_rdr_len);
        else if (trg_bin_fil.Bin_len() + src_rdr_len
            > trg_bin_db_max) // or trg_bin_fil is out of space
        Make_trg_bin_file(Bool_.N, fsdb, src_rdr_len);
        else if (prv_lnki_tier_id != lnki_tier_id) { // or tier has changed
          if (prv_lnki_tier_id != -1 && !bin_db_mgr.Schema_is_1()) // do not increment dbs for v1
          Make_trg_bin_file(Bool_.Y, fsdb, src_rdr_len);
          prv_lnki_tier_id = lnki_tier_id;
        }
        trg_bin_updater.Save_bin(trg_mnt_itm, trg_atr_fil, trg_bin_fil, fsdb, src_rdr, src_rdr_len);
      }
    } finally {
      src_rdr.Rls();
    }
  }

  private void Make_trg_bin_file(boolean try_nth, Xodb_tbl_oimg_xfer_itm fsdb, long src_rdr_len) {
    boolean is_solo = trg_mnt_itm.Db_mgr().File__solo_file();
    boolean make = true, use_txn = !is_solo; // solo file; should never open txn
    if (trg_bin_fil != null && use_txn) // pre-existing bin_file;
    trg_bin_fil.Conn().Txn_end(); // close txn before making new db
    int tier_id = fsdb.Lnki_tier_id();
    Xob_bin_db_itm nth_bin_db = bin_db_mgr.Get_nth_by_tier(tier_id);
    if (try_nth) { // try_nth is true; occurs for new runs or changed tier
      if (nth_bin_db.Id() != -1 // nth exists;
          && nth_bin_db.Db_len() + src_rdr_len < trg_bin_db_max) { // if src_rdr_len exceeds
        make = false; // do not make; use existing
      }
    }
    if (make) { // no nth; make it;
      int ns_id = bin_db_mgr.Get_ns_id(tier_id);
      int pt_id = bin_db_mgr.Increment_pt_id(nth_bin_db);
      String new_bin_db_name = bin_db_mgr.Gen_name(wiki.Domain_str(), ns_id, pt_id);
      this.trg_bin_fil = trg_mnt_itm.Bin_mgr().Dbs__make(new_bin_db_name);
      if (!trg_mnt_itm.Db_mgr().File__solo_file()) {
        Fsdb_db_file trg_bin_db =
            trg_mnt_itm.Db_mgr()
                .File__bin_file__at(trg_mnt_itm.Id(), trg_bin_fil.Id(), new_bin_db_name);
        if (!bin_db_mgr.Schema_is_1())
          Fsdb_db_mgr__v2_bldr.Make_cfg_data(
              wiki,
              trg_atr_fil.Url_rel(),
              trg_bin_db,
              Xow_db_file_.Tid__file_data,
              trg_bin_fil.Id() + List_adp_.Base1);
      }
    } else { // nth available; use it
      this.trg_bin_fil = trg_mnt_itm.Bin_mgr().Dbs__get_at(nth_bin_db.Id());
      trg_bin_fil.Bin_len_(nth_bin_db.Db_len());
    }
    if (use_txn) trg_bin_fil.Conn().Txn_bgn("bldr__fsdb_make__trg_bin_fil");
  }

  private void Txn_sav() {
    usr_dlg.Prog_many("", "", "committing data: count=~{0} failed=~{1}", exec_count, exec_fail);
    bldr_cfg_tbl.Update_int(Cfg_fsdb_make, Cfg_page_id_bmk, page_id_val);
    bldr_cfg_tbl.Update_int(Cfg_fsdb_make, Cfg_lnki_id_bmk, lnki_id_val);
    bldr_cfg_tbl.Conn().Txn_sav();
    trg_cfg_mgr.Next_id_commit();
    trg_atr_fil.Conn().Txn_sav();
    if (!trg_atr_fil.Conn().Eq(trg_cfg_mgr.Tbl().Conn())) // need to create txn for v1
    trg_cfg_mgr.Tbl().Conn().Txn_sav();
    if (src_bin_mgr__fsdb_version != null && src_bin_mgr__fsdb_skip_wkrs != null) {
      src_fsdb_wkr.Skip_mgr().Skip_term(src_fsdb_wkr.Mnt_mgr().Mnts__get_main().Cfg_mgr());
    }
    if (!trg_mnt_itm.Db_mgr().File__solo_file()) trg_bin_fil.Conn().Txn_sav();
    if (exit_after_commit) exit_now = true;
  }

  @Override
  public void Cmd_end() {
    usr_dlg.Note_many(
        "",
        "",
        "fsdb_make.done: count=~{0} rate=~{1}",
        exec_count,
        Decimal_adp_.divide_safe_(exec_count, System_.Ticks__elapsed_in_sec(time_bgn))
            .To_str("#,###.000"));
    if (src_fsdb_wkr != null) {
      src_fsdb_wkr.Mnt_mgr()
          .Mnts__get_main()
          .Txn_end(); // NOTE: src_fsdb_wkr will be null if no src db defined
    }
    trg_atr_fil.Conn().Txn_end();
    trg_atr_fil.Conn().Rls_conn();
    if (!trg_atr_fil.Conn().Eq(trg_cfg_mgr.Tbl().Conn())) // need to create txn for v1
    trg_cfg_mgr.Tbl().Conn().Txn_end();
    trg_cfg_mgr.Tbl().Conn().Rls_conn();
    if (!trg_mnt_itm.Db_mgr().File__solo_file()) {
      trg_bin_fil.Conn().Txn_end();
      trg_bin_fil.Conn().Rls_conn();
    }
    if (exec_done) {
      bldr_cfg_tbl.Delete_grp(Cfg_fsdb_make); // delete bmks for future reruns; DATE:2014-08-20
      Io_mgr.Instance.DeleteFil_args(wiki.Fsys_mgr().Root_dir().GenSubFil("xowa.file.make.cfg.gfs"))
          .MissingFails_off()
          .Exec();
    }
    bldr_conn.Rls_conn();
  }

  private void Print_progress(Xodb_tbl_oimg_xfer_itm itm) {
    int time_elapsed = System_.Ticks__elapsed_in_sec(time_bgn);
    usr_dlg.Prog_many(
        "",
        "",
        "prog: num=~{0} err=~{1} time=~{2} rate=~{3} page=~{4} lnki=~{5} ttl=~{6}",
        exec_count,
        exec_fail,
        time_elapsed,
        Math_.Div_safe_as_int(exec_count, time_elapsed),
        page_id_val,
        lnki_id_val,
        itm.Orig_ttl());
  }

  private void Delete_files() {} // TODO_OLD: purge /xowa/file/ dir to free up hard disk space

  @Override
  public Object Invk(GfsCtx ctx, int ikey, String k, GfoMsg m) {
    if (ctx.Match(k, Invk_tier_id_bmk_)) tier_id_bmk = m.ReadInt("v");
    else if (ctx.Match(k, Invk_page_id_bmk_)) page_id_bmk = m.ReadInt("v");
    else if (ctx.Match(k, Invk_lnki_id_bmk_)) lnki_id_bmk = m.ReadInt("v");
    else if (ctx.Match(k, Invk_select_interval_)) select_interval = m.ReadInt("v");
    else if (ctx.Match(k, Invk_commit_interval_)) commit_interval = m.ReadInt("v");
    else if (ctx.Match(k, Invk_progress_interval_)) progress_interval = m.ReadInt("v");
    else if (ctx.Match(k, Invk_delete_interval_)) delete_interval = m.ReadInt("v");
    else if (ctx.Match(k, Invk_exec_count_max_)) exec_count_max = m.ReadInt("v");
    else if (ctx.Match(k, Invk_exec_fail_max_)) exec_fail_max = m.ReadInt("v");
    else if (ctx.Match(k, Invk_exit_after_commit_)) exit_after_commit = m.ReadYn("v");
    else if (ctx.Match(k, Invk_exit_now_)) exit_now = m.ReadYn("v");
    else if (ctx.Match(k, Invk_resume_enabled_)) resume_enabled = m.ReadYn("v");
    else if (ctx.Match(k, Invk_ns_ids_)) ns_ids = Int_.Ary_parse(m.ReadStr("v"), "|");
    else if (ctx.Match(k, Invk_src_bin_mgr__fsdb_version_))
      src_bin_mgr__fsdb_version = m.ReadStr("v");
    else if (ctx.Match(k, Invk_src_bin_mgr__fsdb_skip_wkrs_))
      src_bin_mgr__fsdb_skip_wkrs = m.ReadStrAry("v", "|");
    else if (ctx.Match(k, Invk_src_bin_mgr__wmf_enabled_)) src_bin_mgr__wmf_enabled = m.ReadYn("v");
    else if (ctx.Match(k, Invk_src_bin_mgr__cache_enabled_))
      src_bin_mgr__cache_enabled = m.ReadYn("v");
    else if (ctx.Match(k, Invk_trg_bin_mgr__fsdb_version_))
      trg_bin_mgr__fsdb_version = m.ReadStr("v");
    else if (ctx.Match(k, Invk_poll_mgr)) return poll_mgr;
    else if (ctx.Match(k, Invk_download_keep_tier_ids))
      download_keep_tier_ids = Int_.Ary_parse(m.ReadStr("v"), "|");
    else if (ctx.Match(k, Invk_download_size_max))
      download_size_max = Io_size_.To_long_by_msg_mb(m, download_size_max);
    else return Gfo_invk_.Rv_unhandled;
    return this;
  }

  private static final String Invk_tier_id_bmk_ = "tier_id_bmk_",
      Invk_page_id_bmk_ = "page_id_bmk_",
      Invk_lnki_id_bmk_ = "lnki_id_bmk_",
      Invk_select_interval_ = "select_interval_",
      Invk_commit_interval_ = "commit_interval_",
      Invk_progress_interval_ = "progress_interval_",
      Invk_delete_interval_ = "delete_interval_",
      Invk_exec_count_max_ = "exec_count_max_",
      Invk_exec_fail_max_ = "exec_fail_max_",
      Invk_exit_now_ = "exit_now_",
      Invk_exit_after_commit_ = "exit_after_commit_",
      Invk_resume_enabled_ = "resume_enabled_",
      Invk_poll_mgr = "poll_mgr",
      Invk_src_bin_mgr__fsdb_version_ = "src_bin_mgr__fsdb_version_",
      Invk_src_bin_mgr__fsdb_skip_wkrs_ = "src_bin_mgr__fsdb_skip_wkrs_",
      Invk_src_bin_mgr__wmf_enabled_ = "src_bin_mgr__wmf_enabled_",
      Invk_src_bin_mgr__cache_enabled_ = "src_bin_mgr__cache_enabled_",
      Invk_ns_ids_ = "ns_ids_",
      Invk_trg_bin_mgr__fsdb_version_ = "trg_bin_mgr__fsdb_version_",
      Invk_download_size_max = "download_size_max",
      Invk_download_keep_tier_ids = "download_keep_tier_ids";

  public static final String BLDR_CMD_KEY = "file.fsdb_make";

  @Override
  public String Cmd_key() {
    return BLDR_CMD_KEY;
  }

  public static final Xob_cmd Prototype = new Xobldr__fsdb_db__create_data(null, null);

  @Override
  public Xob_cmd Cmd_clone(Xob_bldr bldr, Xowe_wiki wiki) {
    return new Xobldr__fsdb_db__create_data(bldr, wiki);
  }

  public static Fsdb_db_mgr new_src_bin_db_mgr(Xow_wiki wiki, String version) {
    String domain_str = wiki.Domain_str();
    Fsdb_db_mgr rv = null;
    Io_url url = null;
    if (String_.Eq(version, "v1")) {
      url =
          wiki.Fsys_mgr()
              .File_dir()
              .OwnerDir()
              .GenSubDir(domain_str + "-prv"); // v1: EX: /xowa/file/en.wikipedia.org-prv/
      rv = new Fsdb_db_mgr__v1(url);
    } else if (String_.Eq(version, "v2")) {
      url = wiki.Fsys_mgr().Root_dir().GenSubDir("prv"); // v2: EX: /xowa/wiki/en.wikipedia.org/prv/
      rv = Fsdb_db_mgr_.new_detect(wiki, url, url); // note that v2 is prioritized over v1
    } else throw Err_.new_wo_type("fsdb.make:unknown fsdb_type", "version", version);
    if (rv == null)
      throw Err_.new_wo_type(
          "fsdb.make:source fsdb not found", "version", version, "url", url.Raw());
    return rv;
  }

  private static final byte Select_rv_stop = 0, Select_rv_process = 1, Select_rv_next_page = 2;
  private static final String Cfg_fsdb_make = "bldr.fsdb_make",
      Cfg_tier_id_bmk = "tier_id_bmk",
      Cfg_page_id_bmk = "page_id_bmk",
      Cfg_lnki_id_bmk = "lnki_id_bmk";
  public static byte Status_null = 0, Status_pass = 1, Status_fail = 2;
}
Пример #11
0
 public byte[] Format_num(int val) {
   return Format_num(Bry_.new_a7(Int_.To_str(val)));
 }
Пример #12
0
 public int ScreenCount() {
   return Int_.DivAndRoundUp(this.LinesTotal(), this.LinesPerScreen());
 }
Пример #13
0
 Xob_stat_itm XtoStr_fld(String_bldr sb, int v) {
   sb.Add(Int_.To_str(v)).Add(Xob_stat_itm.Dlm);
   return this;
 }