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Boris Kocherov
jio
Commits
c2ca42a6
Commit
c2ca42a6
authored
Apr 01, 2014
by
Tristan Cavelier
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allDocs prototype added for indexeddbstorage
parent
fd387ce6
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1
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1 changed file
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54 additions
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2 deletions
+54
-2
src/jio.storage/indexeddbstorage.js
src/jio.storage/indexeddbstorage.js
+54
-2
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src/jio.storage/indexeddbstorage.js
View file @
c2ca42a6
...
...
@@ -88,10 +88,11 @@
// If we reach this point, the database is created.
// There is no way to cancel the operation from here.
// So let's continue.
var
db
=
request
.
result
;
db
.
createObjectStore
(
"
metadata
"
,
{
var
db
=
request
.
result
,
store
=
db
.
createObjectStore
(
"
metadata
"
,
{
"
keyPath
"
:
"
_id
"
});
store
.
createIndex
(
"
_id
"
,
"
_id
"
);
status
=
"
created
"
;
};
request
.
onerror
=
function
()
{
...
...
@@ -227,6 +228,57 @@
},
command
.
error
,
command
.
notify
);
};
IndexedDBStorage
.
prototype
.
getList
=
function
()
{
var
rows
=
[],
onCancel
,
request
=
indexedDB
.
open
(
this
.
_database_name
);
return
new
Promise
(
function
(
resolve
,
reject
)
{
request
.
onsuccess
=
function
()
{
var
db
,
tx
,
store
,
index
,
indexrequest
;
db
=
request
.
result
;
tx
=
db
.
transaction
(
"
metadata
"
,
"
readonly
"
);
onCancel
=
function
()
{
tx
.
abort
();
db
.
close
();
};
store
=
tx
.
objectStore
(
"
metadata
"
);
index
=
store
.
index
(
"
_id
"
);
indexrequest
=
index
.
openCursor
();
indexrequest
.
onsuccess
=
function
()
{
var
cursor
=
indexrequest
.
result
;
if
(
cursor
)
{
// Called for each matching record.
rows
.
push
({
"
id
"
:
cursor
.
value
.
_id
,
"
doc
"
:
cursor
.
value
,
"
values
"
:
{}
});
cursor
.
continue
();
}
else
{
// No more matching records.
resolve
({
"
data
"
:
{
"
rows
"
:
rows
,
"
total_rows
"
:
rows
.
length
}});
db
.
close
();
}
};
};
request
.
onerror
=
function
()
{
reject
(
request
.
error
);
var
db
=
request
.
result
;
if
(
db
)
{
db
.
close
();
}
};
},
function
()
{
if
(
typeof
onCancel
===
"
function
"
)
{
onCancel
();
}
});
};
IndexedDBStorage
.
prototype
.
allDocs
=
function
(
command
,
param
,
option
)
{
/*jslint unparam: true */
this
.
createDBIfNecessary
().
then
(
this
.
getList
.
bind
(
this
)).
then
(
command
.
success
,
command
.
error
,
command
.
notify
);
};
jIO
.
addStorage
(
"
indexeddb
"
,
IndexedDBStorage
);
}));
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