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Changed script to be os independent and pure python sqlite calls

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bzr-revno: 276
This commit is contained in:
Scott Guerrieri 2009-01-06 20:52:10 +00:00
parent 9887764d51
commit 7d76349d3d
1 changed files with 43 additions and 47 deletions
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74
openlp/migration/migratesongs.py
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@ -39,45 +39,35 @@ class MigrateSongs():
self._v1_9_0_topics(database) self._v1_9_0_topics(database)
self._v1_9_0_songbook(database) self._v1_9_0_songbook(database)
conn = sqlite3.connect(self.data_path+"/"+database) conn = sqlite3.connect(self.data_path+os.sep+database)
conn.text_factory = str conn.text_factory = str
c = conn.cursor() c = conn.cursor()
#cmd = "sqlite3 -echo "+ self.data_path+"/"+database + ' "create index if not exists sa1121 on songauthors (authorid ASC,songid ASC) ;"'
#print cmd
#f_i, f_o = os.popen4(cmd)
#out = f_o.readlines()
#print out
#self.display.output(f_o.readlines())
c.execute("""select * from songs where songtitle like '%Come now%'""") c.execute("""select * from songs where songtitle like '%Come now%'""")
conn.commit() conn.commit()
#self.display.sub_output("Index SA1 created " + database);
#c.execute("""create index if not exists sa2 on songauthors (songid ASC,authorid ASC) """)
#conn.commit()
#self.display.sub_output("Index SA2 created " + database);
conn.close() conn.close()
self.display.output("Migration 1.9.0 Finished for " + database); self.display.output("Migration 1.9.0 Finished for " + database);
def _v1_9_0_authors(self, database): def _v1_9_0_authors(self, database):
self.display.sub_output("Authors Started for "+database); self.display.sub_output("Authors Started for "+database);
cmd = "sqlite3 -echo "+ self.data_path+"/"+database + ' "alter table authors add column first_name varchar(40);"' conn = sqlite3.connect(self.data_path+os.sep+database)
self.run_cmd(cmd) conn.text_factory = str
conn.execute("""alter table authors add column first_name varchar(40);""")
conn.commit()
self.display.sub_output("first name created") self.display.sub_output("first name created")
cmd = "sqlite3 -echo "+ self.data_path+"/"+database + ' "alter table authors add column last_name varchar(40);"' conn.execute("""alter table authors add column last_name varchar(40);""")
self.run_cmd(cmd) conn.commit()
self.display.sub_output("last name created") self.display.sub_output("last name created")
cmd = "sqlite3 -echo "+ self.data_path+"/"+database + ' "create index if not exists author1 on authors (authorname ASC,authorid ASC);"' conn.execute("""create index if not exists author1 on authors (authorname ASC,authorid ASC);""")
self.run_cmd(cmd) conn.commit()
self.display.sub_output("index author1 created") self.display.sub_output("index author1 created")
cmd = "sqlite3 -echo "+ self.data_path+"/"+database + ' "create index if not exists author2 on authors (last_name ASC,authorid ASC);"' conn.execute("""create index if not exists author2 on authors (last_name ASC,authorid ASC);""")
self.run_cmd(cmd) conn.commit()
self.display.sub_output("index author2 created") self.display.sub_output("index author2 created")
cmd = "sqlite3 -echo "+ self.data_path+"/"+database + ' "create index if not exists author3 on authors (first_name ASC,authorid ASC);"' conn.execute("""create index if not exists author3 on authors (first_name ASC,authorid ASC);""")
self.run_cmd(cmd) conn.commit()
self.display.sub_output("index author3 created") self.display.sub_output("index author3 created")
self.display.sub_output("Author Data Migration started") self.display.sub_output("Author Data Migration started")
conn = sqlite3.connect(self.data_path+"/"+database)
conn.text_factory = str
c = conn.cursor() c = conn.cursor()
text = c.execute("""select * from authors """) .fetchall() text = c.execute("""select * from authors """) .fetchall()
for author in text: for author in text:
@ -98,34 +88,40 @@ class MigrateSongs():
def _v1_9_0_topics(self, database): def _v1_9_0_topics(self, database):
self.display.sub_output("Topics Started for "+database); self.display.sub_output("Topics Started for "+database);
cmd = "sqlite3 -echo "+ self.data_path+"/"+database + ' "create table if not exists topics (topic_id integer Primary Key ASC AUTOINCREMENT);"' conn = sqlite3.connect(self.data_path+os.sep+database)
self.run_cmd(cmd) conn.text_factory = str
conn.execute("""create table if not exists topics (topic_id integer Primary Key ASC AUTOINCREMENT);""")
conn.commit()
self.display.sub_output("Topic table created") self.display.sub_output("Topic table created")
cmd = "sqlite3 -echo "+ self.data_path+"/"+database + ' "alter table topics add column topic_name varchar(40);"' conn.execute("""alter table topics add column topic_name varchar(40);""")
self.run_cmd(cmd) conn.commit()
self.display.sub_output("topicname added") self.display.sub_output("topicname added")
cmd = "sqlite3 -echo "+ self.data_path+"/"+database + ' "create index if not exists topic1 on topics (topic_name ASC,topic_id ASC);"' conn.execute("""create index if not exists topic1 on topics (topic_name ASC,topic_id ASC);""")
self.run_cmd(cmd) conn.commit()
conn.close()
self.display.sub_output("index topic1 created") self.display.sub_output("index topic1 created")
self.display.sub_output("Topics Completed"); self.display.sub_output("Topics Completed");
def _v1_9_0_songbook(self, database): def _v1_9_0_songbook(self, database):
self.display.sub_output("SongBook Started for "+database); self.display.sub_output("SongBook Started for "+database);
cmd = "sqlite3 -echo "+ self.data_path+"/"+database + ' "create table if not exists songbook (songbook_id integer Primary Key ASC AUTOINCREMENT);"' conn = sqlite3.connect(self.data_path+os.sep+database)
self.run_cmd(cmd) conn.text_factory = str
conn.execute("""create table if not exists songbook (songbook_id integer Primary Key ASC AUTOINCREMENT);""")
conn.commit()
self.display.sub_output("SongBook table created") self.display.sub_output("SongBook table created")
cmd = "sqlite3 -echo "+ self.data_path+"/"+database + ' "alter table songbook add column songbook_name varchar(40);"' conn.execute("""alter table songbook add column songbook_name varchar(40);""")
self.run_cmd(cmd) conn.commit()
self.display.sub_output("songbook_name added") self.display.sub_output("songbook_name added")
cmd = "sqlite3 -echo "+ self.data_path+"/"+database + ' "alter table songbook add column songbook_publisher varchar(40);"' conn.execute("""alter table songbook add column songbook_publisher varchar(40);""")
self.run_cmd(cmd) conn.commit()
self.display.sub_output("songbook_publisher added") self.display.sub_output("songbook_publisher added")
cmd = "sqlite3 -echo "+ self.data_path+"/"+database + ' "create index if not exists songbook1 on songbook (songbook_name ASC,songbook_id ASC);"' conn.execute("""create index if not exists songbook1 on songbook (songbook_name ASC,songbook_id ASC);""")
self.run_cmd(cmd) conn.commit()
self.display.sub_output("index songbook1 created") self.display.sub_output("index songbook1 created")
cmd = "sqlite3 -echo "+ self.data_path+"/"+database + ' "create index if not exists songbook2 on songbook (songbook_publisher ASC,songbook_id ASC);"' conn.execute("""create index if not exists songbook2 on songbook (songbook_publisher ASC,songbook_id ASC);""")
self.run_cmd(cmd) conn.commit()
conn.close()
self.display.sub_output("index songbook2 created") self.display.sub_output("index songbook2 created")
self.display.sub_output("SongBook Completed"); self.display.sub_output("SongBook Completed");