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move getSQLDataType to Z.DB

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This commit is contained in:
Simon Kornblith 2010-10-25 00:17:53 +00:00
parent acdc36c9a1
commit 21a2188caa
3 changed files with 26 additions and 26 deletions
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4
chrome/content/zotero/xpcom/data/item.js
View file

@ -1265,7 +1265,7 @@ Zotero.Item.prototype.save = function() {
value = Zotero.DB.transactionDateTime;
}
var dataType = ZU.getSQLDataType(value);
var dataType = Zotero.DB.getSQLDataType(value);
switch (dataType) {
case 32:
@ -1598,7 +1598,7 @@ Zotero.Item.prototype.save = function() {
value = Zotero.DB.transactionDateTime;
}
var dataType = ZU.getSQLDataType(value);
var dataType = Zotero.DB.getSQLDataType(value);
switch (dataType) {
case 32:

24
chrome/content/zotero/xpcom/db.js
View file

@ -1010,6 +1010,30 @@ Zotero.DBConnection.prototype.stopDummyStatement = function () {
}
/**
* Determine the necessary data type for SQLite parameter binding
*
* @return int 0 for string, 32 for int32, 64 for int64
*/
Zotero.DBConnection.prototype.getSQLDataType = function(value) {
var strVal = value + '';
if (strVal.match(/^[1-9]+[0-9]*$/)) {
// These upper bounds also specified in Zotero.DB
//
// Store as 32-bit signed integer
if (value <= 2147483647) {
return 32;
}
// Store as 64-bit signed integer
// 2^53 is JS's upper-bound for decimal integers
else if (value < 9007199254740992) {
return 64;
}
}
return 0;
}
/////////////////////////////////////////////////////////////////
//
// Private methods

24
chrome/content/zotero/xpcom/utilities.js
View file

@ -379,30 +379,6 @@ Zotero.Utilities.prototype.rand = function (min, max) {
}
/**
* Determine the necessary data type for SQLite parameter binding
*
* @return int 0 for string, 32 for int32, 64 for int64
*/
Zotero.Utilities.prototype.getSQLDataType = function(value) {
var strVal = value + '';
if (strVal.match(/^[1-9]+[0-9]*$/)) {
// These upper bounds also specified in Zotero.DB
//
// Store as 32-bit signed integer
if (value <= 2147483647) {
return 32;
}
// Store as 64-bit signed integer
// 2^53 is JS's upper-bound for decimal integers
else if (value < 9007199254740992) {
return 64;
}
}
return 0;
}
/*
* Adapted from http://developer.mozilla.org/en/docs/nsICryptoHash
*