From 81e51d7fdb7ee03b540a4bb82477b4da90a0a2eb Mon Sep 17 00:00:00 2001
From: Oleg Broytman <phd@phdru.name>
Date: Fri, 13 May 2016 22:14:22 +0300
Subject: [PATCH] Search languages by name

---
 docs-ru/command_line.rst |  9 +++++++++
 docs/command_line.rst    |  9 +++++++++
 scripts/ml-search.py     | 15 ++++++++++++++-
 3 files changed, 32 insertions(+), 1 deletion(-)

diff --git a/docs-ru/command_line.rst b/docs-ru/command_line.rst
index 6fc5f87..b219022 100644
--- a/docs-ru/command_line.rst
+++ b/docs-ru/command_line.rst
@@ -116,4 +116,13 @@ ml-search.py
     -n, --name имя         Искать по названию
     -t, --title заголовок  Искать по заголовку
 
+Поиск языков
+^^^^^^^^^^^^
+
+Использование::
+
+    ml-search.py [-i] [-I] [-t ...] lang name
+
+Искать и печатать список языков по имени.
+
 .. vim: set tw=72 :
diff --git a/docs/command_line.rst b/docs/command_line.rst
index 2697d50..ca386bd 100644
--- a/docs/command_line.rst
+++ b/docs/command_line.rst
@@ -114,4 +114,13 @@ Options::
     -n, --name name    Search by name
     -t, --title title  Search by title
 
+Language search
+^^^^^^^^^^^^^^^
+
+Usage::
+
+    ml-search.py [-i] [-I] [-t ...] lang name
+
+Search and print a list of languages by name.
+
 .. vim: set tw=72 :
diff --git a/scripts/ml-search.py b/scripts/ml-search.py
index ef396fd..e4ae011 100755
--- a/scripts/ml-search.py
+++ b/scripts/ml-search.py
@@ -7,7 +7,7 @@ from sqlobject.sqlbuilder import CONCAT
 from m_lib.defenc import default_encoding
 from m_librarian.db import Author, open_db
 from m_librarian.search import search_authors, search_extensions, \
-    search_genres
+    search_genres, search_languages
 
 from m_librarian.translations import translations
 _ = translations.ugettext
@@ -75,6 +75,15 @@ def _search_genres(case_sensitive, args):
             (u"(%s: %d)" % (_('books'), genre.count)).encode(default_encoding)
 
 
+def _search_languages(case_sensitive, args):
+    values = {'name': args.name}
+    if case_sensitive is None:
+        case_sensitive = _guess_case_sensitivity(values)
+    for lang in search_languages(args.search_type, case_sensitive, values):
+        print lang.name.encode(default_encoding), \
+            (u"(%s: %d)" % (_('books'), lang.count)).encode(default_encoding)
+
+
 if __name__ == '__main__':
     main_parser = argparse.ArgumentParser(description='Search')
     main_parser.add_argument('-i', '--ignore-case',
@@ -108,6 +117,10 @@ if __name__ == '__main__':
     parser.add_argument('-t', '--title', help='search by title')
     parser.set_defaults(func=_search_genres)
 
+    parser = subparsers.add_parser('lang', help='Search languages')
+    parser.add_argument('name', help='search by name')
+    parser.set_defaults(func=_search_languages)
+
     args = main_parser.parse_args()
     if args.case_sensitive:
         if args.ignore_case:
-- 
2.39.2