Class: SiSU_Info_Db::InfoDb

Inherits:
SiSU_Info_Env::InfoEnv show all
Defined in:
lib/sisu/se_db.rb

Overview

se_info_env.rb

Direct Known Subclasses

SiSU_Db_Op::DbOp, SiSU_Env::InfoDb

Constant Summary collapse

@@rc = 
nil

Instance Attribute Summary

Attributes inherited from SiSU_Info_Env::InfoEnv

#base_markup_dir_stub, #env, #etc, #filename, #flv, #fnb, #fnn, #fnt, #home, #hostname, #processing, #processing_git, #rc, #stub_pwd, #stub_src, #sys, #webserv_host_cgi, #webserv_path, #webserv_port_cgi, #www, #yamlrc_dir

Attributes inherited from SiSU_Env_Call::EnvCall

#ad, #fnb, #fnn, #fnt, #fnv, #fnz, #rc

Instance Method Summary collapse

Methods inherited from SiSU_Info_Env::InfoEnv

#ao, #arch, #asciidoc_ocn?, #bin, #build, #cgi, #cgi_sample_search_form_name, #cjk, #cjk_ja, #cjk_ko, #cjk_zh, #composite_file, #concord_max, #console_web_browser, #console_www_browser, #current_document, #defaults, #digest, #digest_conf?, #dir_url, #docbook_viewer, #encoding, #epub, #epub_bld, #epub_cp_images, #epub_viewer, #feed, #feed_home, #fictionbook_viewer, #file_encoding, #font, #git, #html, #html_minitoc?, #html_navigation?, #html_navigation_bar?, #html_quick_ref?, #html_right_pane?, #html_scroll_1, #html_scroll_2, #html_search_form?, #html_seg_1, #html_seg_2, #html_seg_title_banner?, #html_top_band?, #i18n, #image_external, #image_source, #image_source_include, #image_source_include_local, #image_source_include_remote, #image_source_sisu_includes, #images, #images_epub, #images_external, #images_local, #landscape, #lang_filename, #language, #language_default_set, #length, #links_to_manifest?, #listed?, #local, #locale, #localhost, #lout, #main, #make, #man, #manifest?, #manifest_minitoc?, #manpage, #manpage_generator, #manpage_viewer, #markdown_ocn?, #markup_emphasis, #metadata?, #minitoc?, #mono, #ocn?, #odf, #odf_pth, #odf_viewer, #odt, #odt_bld, #odt_ocn?, #omit_list, #orgmode_ocn?, #output, #output_tell, #papersize, #path, #path_rel_links, #paths, #pattern, #pdf, #pdf_viewer, #pdflatex, #php, #plaintext_ocn?, #plaintext_wrap, #po, #portrait, #postgresql, #pot, #processing_base_tmp, #processing_path, #processing_sisupod, #program, #promo?, #pwd, #rbver, #read_source_file, #read_source_file_array, #read_source_file_string, #remote, #rexml, #rmagick, #root, #root_dir, #rst_ocn?, #sample_data, #sample_search_form_title, #sans, #scripts, #search?, #search_action, #search_fixed?, #search_form, #search_form?, #search_form_static, #segsubtoc?, #serif, #share, #sisupod_gen, #sisupod_gen_v2, #sisupod_gen_v3, #sisupod_v2, #sisupod_v3, #sisupod_v4, #sisurc_path, #sitearch, #size, #source_file_path, #source_file_processing_array, #source_file_with_path, #sql, #src_pod, #src_txt, #stub_dir, #stub_dir_orig, #stub_epub, #stub_md_harvest, #stub_pod, #style, #tex, #texi, #texinfo, #texpdf, #texpdf_hyperlinks, #text_editor, #textile_ocn?, #tidy, #tmp_root_dir, #toc?, #tune, #txt, #type, #url, #usr_dir?, #wc, #web_browser, #webrick, #webrick_port, #webserv, #webserv_base, #webserv_base_cgi, #webserv_cgi, #webserv_dir, #webserv_files_from_db, #webserv_host_base, #webserv_image, #webserv_map_pwd, #webserv_stub_ensure, #widget, #widget_static, #www_browser, #xml_docbook_ocn?, #xml_editor, #xml_fictionbook_ocn?, #xml_scaffold_ocn?, #xml_viewer, #yamlrc

Methods inherited from SiSU_Env_Call::EnvCall

#by?, #by_filename?, #by_filetype?, #by_language_code?, #default_language?, #document_language_versions_found, #dump?, #filename, #lang, #mono_multi_lingual?, #multilingual?, #output_dir_structure, #published_manifests?, #redirect?

Constructor Details

#initialize ⇒ InfoDb

Returns a new instance of InfoDb.



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# File 'lib/sisu/se_db.rb', line 61

def initialize
  @@pwd=@pwd=SiSU_Utils::Path.new.base_markup
  @env=SiSU_Env::InfoEnv.new
  pt=Pathname.new(@pwd)
  r=Px[:lng_lst_rgx]
  u=/.+?\/([^\/]+)(?:\/(?:#{r})$|$)/
  @pwd_stub=pt.realpath.to_s[u,1]
  @rc=@@rc ||=SiSU_Env::GetInit.new.sisu_yaml.rc
  @defaults=SiSU_Env::InfoEnv.new.defaults
end

Instance Method Details

#conn_dbi ⇒ Object 



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# File 'lib/sisu/se_db.rb', line 131

def conn_dbi
  DBI.connect(psql.dbi,psql.user,psql.db)
end

#conn_pg ⇒ Object 



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# File 'lib/sisu/se_db.rb', line 134

def conn_pg
  begin
    require 'pg'
  rescue LoadError
    SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:fuchsia).
      error('pg NOT FOUND (LoadError)')
  end
  PG::Connection.new(dbname: psql.db, port: psql.port)
end

#conn_sqlite3 ⇒ Object 



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# File 'lib/sisu/se_db.rb', line 161

def conn_sqlite3
  SQLite3::Database.new(sqlite.sqlite3)
end

#db ⇒ Object

db_name



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# File 'lib/sisu/se_db.rb', line 101

def db #db_name
  "#{Db[:name_prefix]}#{@pwd_stub}"
end

#db_discrete(md) ⇒ Object 



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# File 'lib/sisu/se_db.rb', line 149

def db_discrete(md)
  # "#{@env.path.webserv}/#{@pwd_stub}/sisu_sqlite.db"
end

#dbi ⇒ Object

“#SiSU_Info_Db::InfoDb.@[email protected]@env.path.webserv/#@pwd_stub/sisu_sqlite.db”



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# File 'lib/sisu/se_db.rb', line 152

def dbi
  PG::Connection.open(:dbname =>  psql.db)
end

#dbi_ ⇒ Object 



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# File 'lib/sisu/se_db.rb', line 126

def dbi_
  (psql.host =~/(?:\S{1,3}\.){3}\S{1,3}|\S+?\.\S+/) \
  ? "DBI:Pg:database=#{psql.db};host=#{psql.host};port=#{psql.port}"
  : "DBI:Pg:database=#{psql.db};port=#{psql.port}"
end

#default ⇒ Object 



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# File 'lib/sisu/se_db.rb', line 78

def default
  ((defined? @rc['db']['engine']['default']) \
  && @rc['db']['engine']['default']=~/postgresql|sqlite/) \
  ? @rc['db']['engine']['default']
  : 'sqlite'
end

#engine ⇒ Object 



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# File 'lib/sisu/se_db.rb', line 77

def engine
  def default
    ((defined? @rc['db']['engine']['default']) \
    && @rc['db']['engine']['default']=~/postgresql|sqlite/) \
    ? @rc['db']['engine']['default']
    : 'sqlite'
  end
  self
end

#host ⇒ Object 



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# File 'lib/sisu/se_db.rb', line 117

def host
  ((defined? @rc['db']['postgresql']['host']) \
  && @rc['db']['postgresql']['host']=~/(?:\S{1,3}\.){3}\S{1,3}|\S+?\.\S+/) \
  ? @rc['db']['postgresql']['host']
  : ''
end

#password ⇒ Object 



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# File 'lib/sisu/se_db.rb', line 111

def password
  ((defined? @rc['db']['postgresql']['password']) \
  && @rc['db']['postgresql']['password']=~/\S+/) \
  ? @rc['db']['postgresql']['password']
  : ''
end

#port ⇒ Object

PGPORT



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# File 'lib/sisu/se_db.rb', line 104

def port #PGPORT
  ((defined? @rc['db']['postgresql']['port']) \
  && ( @rc['db']['postgresql']['port'] =~/\d+/ \
  || @rc['db']['postgresql']['port'].is_a?(Fixnum))) \
  ? @rc['db']['postgresql']['port']
  : (@defaults[:postgresql_port])
end

#psql ⇒ Object 



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# File 'lib/sisu/se_db.rb', line 86

def psql
  def user(opt=nil)
    if opt \
    and opt.selections.str =~/--db-user[=-]["']?(\S+)["']+/
      $1
    elsif opt \
    and opt.selections.str =~/--webserv[=-]webrick/
      @env.user
    else
      ((defined? @rc['db']['postgresql']['user']) \
      && @rc['db']['postgresql']['user']=~/\S+/) \
      ? @rc['db']['postgresql']['user']
      : @env.user
    end
  end
  def db #db_name
    "#{Db[:name_prefix]}#{@pwd_stub}"
  end
  def port #PGPORT
    ((defined? @rc['db']['postgresql']['port']) \
    && ( @rc['db']['postgresql']['port'] =~/\d+/ \
    || @rc['db']['postgresql']['port'].is_a?(Fixnum))) \
    ? @rc['db']['postgresql']['port']
    : (@defaults[:postgresql_port])
  end
  def password
    ((defined? @rc['db']['postgresql']['password']) \
    && @rc['db']['postgresql']['password']=~/\S+/) \
    ? @rc['db']['postgresql']['password']
    : ''
  end
  def host
    ((defined? @rc['db']['postgresql']['host']) \
    && @rc['db']['postgresql']['host']=~/(?:\S{1,3}\.){3}\S{1,3}|\S+?\.\S+/) \
    ? @rc['db']['postgresql']['host']
    : ''
  end
  def dbi
    PG::Connection.open(:dbname =>  psql.db)
  end
  def dbi_
    (psql.host =~/(?:\S{1,3}\.){3}\S{1,3}|\S+?\.\S+/) \
    ? "DBI:Pg:database=#{psql.db};host=#{psql.host};port=#{psql.port}"
    : "DBI:Pg:database=#{psql.db};port=#{psql.port}"
  end
  def conn_dbi
    DBI.connect(psql.dbi,psql.user,psql.db)
  end
  def conn_pg
    begin
      require 'pg'
    rescue LoadError
      SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:fuchsia).
        error('pg NOT FOUND (LoadError)')
    end
    PG::Connection.new(dbname: psql.db, port: psql.port)
  end
 self
end

#share_source? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/sisu/se_db.rb', line 71

def share_source?
  ((defined? @rc['db']['share_source']) \
  && @rc['db']['share_source']==true) \
  ? @rc['db']['share_source']
  : false
end

#sqlite ⇒ Object 



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# File 'lib/sisu/se_db.rb', line 145

def sqlite
  def db
    "#{@env.path.webserv}/#{@pwd_stub}/sisu_sqlite.db"
  end
  def db_discrete(md)
    # "#{@env.path.webserv}/#{@pwd_stub}/sisu_sqlite.db"
  end
  def dbi
    "DBI:SQLite3:#{sqlite.db}" #sqlite3 ?
  end
  def sqlite3
    sqlite.db #sqlite3 ?
  end
  def conn_dbi
    DBI.connect(sqlite.dbi)
  end
  def conn_sqlite3
    SQLite3::Database.new(sqlite.sqlite3)
  end
  self
end

#sqlite3 ⇒ Object 



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# File 'lib/sisu/se_db.rb', line 155

def sqlite3
  sqlite.db #sqlite3 ?
end

#user(opt = nil) ⇒ Object 



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# File 'lib/sisu/se_db.rb', line 87

def user(opt=nil)
  if opt \
  and opt.selections.str =~/--db-user[=-]["']?(\S+)["']+/
    $1
  elsif opt \
  and opt.selections.str =~/--webserv[=-]webrick/
    @env.user
  else
    ((defined? @rc['db']['postgresql']['user']) \
    && @rc['db']['postgresql']['user']=~/\S+/) \
    ? @rc['db']['postgresql']['user']
    : @env.user
  end
end