mirror of
https://github.com/moparisthebest/PhoneGap-SQLitePlugin-Android
synced 2024-11-24 17:42:17 -05:00
262 lines
7.5 KiB
CoffeeScript
262 lines
7.5 KiB
CoffeeScript
do ->
|
|
root = @
|
|
|
|
SQLitePlugin = (openargs, openSuccess, openError) ->
|
|
console.log "SQLitePlugin"
|
|
|
|
if !(openargs and openargs['name'])
|
|
throw new Error("Cannot create a SQLitePlugin instance without a db name")
|
|
|
|
dbname = openargs.name
|
|
|
|
@openargs = openargs
|
|
@dbname = dbname
|
|
|
|
@openSuccess = openSuccess
|
|
@openError = openError
|
|
|
|
@openSuccess or
|
|
@openSuccess = ->
|
|
console.log "DB opened: " + dbname
|
|
|
|
@openError or
|
|
@openError = (e) ->
|
|
console.log e.message
|
|
|
|
@open @openSuccess, @openError
|
|
return
|
|
|
|
SQLitePlugin::openDBs = {}
|
|
|
|
SQLitePlugin::transaction = (fn, error, success) ->
|
|
t = new SQLitePluginTransaction(@dbname)
|
|
fn t
|
|
t.complete success, error
|
|
return
|
|
|
|
SQLitePlugin::open = (success, error) ->
|
|
console.log "SQLitePlugin.prototype.open"
|
|
|
|
unless @dbname of @openDBs
|
|
@openDBs[@dbname] = true
|
|
cordova.exec success, error, "SQLitePlugin", "open", [ @openargs ]
|
|
|
|
return
|
|
|
|
SQLitePlugin::close = (success, error) ->
|
|
console.log "SQLitePlugin.prototype.close"
|
|
|
|
if @dbname of @openDBs
|
|
delete @openDBs[@dbname]
|
|
|
|
cordova.exec null, null, "SQLitePlugin", "close", [ @dbname ]
|
|
|
|
return
|
|
|
|
pcb = -> 1
|
|
|
|
SQLitePlugin::executePragmaStatement = (statement, success, error) ->
|
|
console.log "SQLitePlugin::executePragmaStatement"
|
|
pcb = success
|
|
|
|
cordova.exec (-> 1), error, "SQLitePlugin", "executePragmaStatement", [ @dbname, statement ]
|
|
return
|
|
|
|
SQLitePluginCallback =
|
|
p1: (id, result) ->
|
|
console.log "PRAGMA CB"
|
|
|
|
mycb = pcb
|
|
pcb = -> 1
|
|
mycb result
|
|
|
|
return
|
|
|
|
get_unique_id = ->
|
|
id = new Date().getTime()
|
|
id2 = new Date().getTime()
|
|
id2 = new Date().getTime() while id is id2
|
|
id2 + "000"
|
|
|
|
transaction_queue = []
|
|
transaction_callback_queue = {}
|
|
|
|
SQLitePluginTransaction = (dbname) ->
|
|
@dbname = dbname
|
|
@executes = []
|
|
@trans_id = get_unique_id()
|
|
@__completed = false
|
|
@__submitted = false
|
|
# this.optimization_no_nested_callbacks: default is false.
|
|
# if set to true large batches of queries within a transaction will be much faster but
|
|
# you will lose the ability to do multi level nesting of executeSQL callbacks
|
|
@optimization_no_nested_callbacks = false
|
|
console.log "SQLitePluginTransaction - this.trans_id:" + @trans_id
|
|
transaction_queue[@trans_id] = []
|
|
transaction_callback_queue[@trans_id] = new Object()
|
|
return
|
|
|
|
SQLitePluginTransactionCB = {}
|
|
|
|
SQLitePluginTransactionCB.queryCompleteCallback = (transId, queryId, result) ->
|
|
console.log "SQLitePluginTransaction.queryCompleteCallback"
|
|
query = null
|
|
for x of transaction_queue[transId]
|
|
if transaction_queue[transId][x]["query_id"] is queryId
|
|
query = transaction_queue[transId][x]
|
|
if transaction_queue[transId].length is 1
|
|
transaction_queue[transId] = []
|
|
else
|
|
transaction_queue[transId].splice x, 1
|
|
break
|
|
query["callback"] result if query and query["callback"]
|
|
|
|
SQLitePluginTransactionCB.queryErrorCallback = (transId, queryId, result) ->
|
|
query = null
|
|
for x of transaction_queue[transId]
|
|
if transaction_queue[transId][x]["query_id"] is queryId
|
|
query = transaction_queue[transId][x]
|
|
if transaction_queue[transId].length is 1
|
|
transaction_queue[transId] = []
|
|
else
|
|
transaction_queue[transId].splice x, 1
|
|
break
|
|
query["err_callback"] result if query and query["err_callback"]
|
|
|
|
SQLitePluginTransactionCB.txCompleteCallback = (transId) ->
|
|
unless typeof transId is "undefined"
|
|
transaction_callback_queue[transId]["success"]() if transId and transaction_callback_queue[transId] and transaction_callback_queue[transId]["success"]
|
|
else
|
|
console.log "SQLitePluginTransaction.txCompleteCallback---transId = NULL"
|
|
|
|
SQLitePluginTransactionCB.txErrorCallback = (transId, error) ->
|
|
unless typeof transId is "undefined"
|
|
console.log "SQLitePluginTransaction.txErrorCallback---transId:" + transId
|
|
transaction_callback_queue[transId]["error"] error if transId and transaction_callback_queue[transId]["error"]
|
|
delete transaction_queue[transId]
|
|
|
|
delete transaction_callback_queue[transId]
|
|
else
|
|
console.log "SQLitePluginTransaction.txErrorCallback---transId = NULL"
|
|
|
|
SQLitePluginTransaction::add_to_transaction = (trans_id, query, params, callback, err_callback) ->
|
|
new_query = new Object()
|
|
new_query["trans_id"] = trans_id
|
|
|
|
if callback or not @optimization_no_nested_callbacks
|
|
new_query["query_id"] = get_unique_id()
|
|
else new_query["query_id"] = "" if @optimization_no_nested_callbacks
|
|
|
|
new_query["query"] = query
|
|
|
|
if params
|
|
new_query["params"] = params
|
|
else
|
|
new_query["params"] = []
|
|
|
|
new_query["callback"] = callback
|
|
new_query["err_callback"] = err_callback
|
|
|
|
transaction_queue[trans_id] = [] unless transaction_queue[trans_id]
|
|
transaction_queue[trans_id].push new_query
|
|
return
|
|
|
|
SQLitePluginTransaction::executeSql = (sql, values, success, error) ->
|
|
console.log "SQLitePluginTransaction.prototype.executeSql"
|
|
errorcb = undefined
|
|
successcb = undefined
|
|
txself = undefined
|
|
txself = this
|
|
successcb = null
|
|
if success
|
|
console.log "success not null:" + sql
|
|
successcb = (execres) ->
|
|
console.log "executeSql callback:" + JSON.stringify(execres)
|
|
res = undefined
|
|
saveres = undefined
|
|
saveres = execres
|
|
res =
|
|
rows:
|
|
item: (i) ->
|
|
saveres[i]
|
|
|
|
length: saveres.length
|
|
|
|
rowsAffected: saveres.rowsAffected
|
|
insertId: saveres.insertId or null
|
|
|
|
success txself, res
|
|
else
|
|
console.log "success NULL:" + sql
|
|
errorcb = null
|
|
if error
|
|
errorcb = (res) ->
|
|
error txself, res
|
|
|
|
console.log "executeSql - add_to_transaction" + sql
|
|
@add_to_transaction @trans_id, sql, values, successcb, errorcb
|
|
|
|
return
|
|
|
|
SQLitePluginTransaction::complete = (success, error) ->
|
|
console.log "SQLitePluginTransaction.prototype.complete"
|
|
|
|
throw new Error("Transaction already run") if @__completed
|
|
throw new Error("Transaction already submitted") if @__submitted
|
|
|
|
@__submitted = true
|
|
txself = this
|
|
|
|
successcb = ->
|
|
if transaction_queue[txself.trans_id].length > 0 and not txself.optimization_no_nested_callbacks
|
|
txself.__submitted = false
|
|
txself.complete success, error
|
|
else
|
|
@__completed = true
|
|
success txself if success
|
|
|
|
errorcb = (res) -> null
|
|
|
|
if error
|
|
errorcb = (res) ->
|
|
error txself, res
|
|
|
|
transaction_callback_queue[@trans_id]["success"] = successcb
|
|
transaction_callback_queue[@trans_id]["error"] = errorcb
|
|
|
|
cordova.exec null, null, "SQLitePlugin", "executeSqlBatch", [ @dbname, transaction_queue[@trans_id] ]
|
|
return
|
|
|
|
SQLiteFactory =
|
|
opendb: ->
|
|
if arguments.length < 1 then return null
|
|
|
|
first = arguments[0]
|
|
openargs = null
|
|
okcb = null
|
|
errorcb = null
|
|
|
|
if first.constructor == String
|
|
openargs = {name: first}
|
|
|
|
if arguments.length >= 5
|
|
okcb = arguments[4]
|
|
if arguments.length > 5 then errorcb = arguments[5]
|
|
|
|
else
|
|
openargs = first
|
|
|
|
if arguments.length >= 2
|
|
okcb = arguments[1]
|
|
if arguments.length > 2 then errorcb = arguments[2]
|
|
|
|
new SQLitePlugin openargs, okcb, errorcb
|
|
|
|
# Required for callbacks:
|
|
root.SQLitePluginCallback = SQLitePluginCallback
|
|
root.SQLitePluginTransactionCB = SQLitePluginTransactionCB
|
|
|
|
root.sqlitePlugin =
|
|
openDatabase: SQLiteFactory.opendb
|
|
|