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author | alexanders@b2ef00c0-3703-41da-baef-cfe82387ac0c <none@none> | 2010-02-03 00:50:41 +0000 |
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committer | alexanders@b2ef00c0-3703-41da-baef-cfe82387ac0c <none@none> | 2010-02-03 00:50:41 +0000 |
commit | 89bda83e0570ab87c6e449f5955613d5385e90b3 (patch) | |
tree | beae82eff98e4b6e18e1521c49d48d087a8cef55 /infrastructure/framework-src/modules/sqlbase/persistent_vars.js | |
parent | d912ef9675f2e516df4eba081107729afbffe10c (diff) | |
download | etherpad-89bda83e0570ab87c6e449f5955613d5385e90b3.tar.gz etherpad-89bda83e0570ab87c6e449f5955613d5385e90b3.tar.bz2 etherpad-89bda83e0570ab87c6e449f5955613d5385e90b3.zip |
removed obsolete svn folder from hg tree
--HG--
extra : convert_revision : svn%3Ab2ef00c0-3703-41da-baef-cfe82387ac0c/trunk%408
Diffstat (limited to 'infrastructure/framework-src/modules/sqlbase/persistent_vars.js')
-rw-r--r-- | infrastructure/framework-src/modules/sqlbase/persistent_vars.js | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/infrastructure/framework-src/modules/sqlbase/persistent_vars.js b/infrastructure/framework-src/modules/sqlbase/persistent_vars.js new file mode 100644 index 0000000..1c4cc95 --- /dev/null +++ b/infrastructure/framework-src/modules/sqlbase/persistent_vars.js @@ -0,0 +1,57 @@ +/** + * Copyright 2009 Google Inc. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS-IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + + +import("sqlbase.sqlobj"); +import("sqlbase.sqlcommon"); + +jimport("java.lang.System.out.println"); + +// TODO: add caching? + +// Curently supports: +// Strings + +function get(name) { + if (!sqlcommon.doesTableExist('persistent_vars')) { + return undefined; + } + var r = sqlobj.selectSingle('persistent_vars', {name: name}); + if (!r) { + return undefined; + } + return r.stringVal; +} + +function put(name, val) { + if (typeof(val) != 'string') { + throw Error("unsupported type for persistent_vars: "+typeof(val)); + } + + var r = sqlobj.selectSingle('persistent_vars', {name: name}); + if (r) { + sqlobj.updateSingle('persistent_vars', {id: r.id}, {stringVal: val}); + } else { + sqlobj.insert('persistent_vars', {name: name, stringVal: val}); + } +} + +function remove(name) { + var r = sqlobj.selectSingle('persistent_vars', {name: name}); + if (r) { + sqlobj.deleteRows('persistent_vars', {id: r.id}); + } +} |