21/10/23 - Se quitaron lineas extra y se agrega clase "FileHandler"

2026-04-18 13:19:22 +00:00 · 2023-10-21 14:47:46 -06:00
parent 7351a8a617
commit d84f0c588b
6 changed files with 220 additions and 25 deletions
--- a/B4A/B4XMainPage.bas
+++ b/B4A/B4XMainPage.bas
@@ -5,8 +5,8 @@ Type=Class
 Version=9.85
@EndOfDesignText@
 #Region Shared Files
-'#CustomBuildAction: folders ready, %WINDIR%\System32\Robocopy.exe,"..\..\Shared Files" "..\Files"
-'Ctrl + click to sync files: ide://run?file=%WINDIR%\System32\Robocopy.exe&args=..\..\Shared+Files&args=..\Files&FilesSync=True
+	'#CustomBuildAction: folders ready, %WINDIR%\System32\Robocopy.exe,"..\..\Shared Files" "..\Files"
+	'Ctrl + click to sync files: ide://run?file=%WINDIR%\System32\Robocopy.exe&args=..\..\Shared+Files&args=..\Files&FilesSync=True
 	'###########################################################################################################
 	'######################           PULL         #############################################################
 	'Ctrl + click ide://run?file=%WINDIR%\System32\cmd.exe&Args=/c&Args=git&Args=pull
@@ -94,6 +94,8 @@ Sub Class_Globals
 	Private b_envioBD As Button
 	Public Provider As FileProvider
 	Public rutaBDBackup = ""
+	Private b_importarBD As Button
+	Private p_botones As Panel
 End Sub

 Public Sub Initialize
@@ -141,8 +143,8 @@ Private Sub B4XPage_Created (Root1 As B4XView)
 	ruta = Starter.ruta
 	Provider.Initialize
 	
-	Subs.borraArribaDe100Errores 	' Para Websockets
-	Subs.borraArribaDe600RenglonesBitacora 	' Para Websockets
+'	Subs.borraArribaDe100Errores 	' Para Websockets
+'	Subs.borraArribaDe600RenglonesBitacora 	' Para Websockets
 	If File.Exists(ruta, "kmt.db") = False Then
 		File.Copy(File.DirAssets, "kmt.db", ruta, "kmt.db")
 	End If
@@ -168,9 +170,7 @@ Private Sub B4XPage_Created (Root1 As B4XView)
 	skmt.ExecNonQuery("CREATE TABLE IF NOT EXISTS ENCUESTA_MODULO5 (CLIENTE TEXT, ALMACEN TEXT,P1 TEXT, P2 TEXT, P3 TEXT , P4 TEXT, P5 TEXT, P6 TEXT, P7 TEXT, P8 TEXT, P9 TEXT)")
 	 
 	skmt.ExecNonQuery("CREATE TABLE IF NOT EXISTS HIST_ENCUESTA_CLIENTE (HEC_CLIENTE TEXT, HEC_MODULO TEXT)")
-	
-	
-	c=skmt.ExecQuery("select  COUNT(*) AS CUANTOS from HIST_STAY_OUT ")
+	c = skmt.ExecQuery("select  COUNT(*) AS CUANTOS from HIST_STAY_OUT ")
 	C.Position = 0
 	If c.GetString("CUANTOS")  = 0 Then
 		skmt.ExecNonQuery("INSERT INTO HIST_STAY_OUT(HSO_INI, HSO_FIN) VALUES (0,0)")
@@ -194,7 +194,8 @@ Private Sub B4XPage_Created (Root1 As B4XView)
 	almacen = 0
 	rutaPreventa =  0
 	p_appUpdate.Visible = False
-
+	Subs.centraPanel(p_botones, Root.Width)
+	Subs.guardaAppInfo(skmt)
 End Sub

 Sub B4XPage_Appear
@@ -604,7 +605,12 @@ Sub i_engrane_Click
 	p_appUpdate.Left = (Root.Width/2) - (p_appUpdate.Width/2)
 	lv_server.Clear
 	lv_server.AddSingleLine("http://keymon.lat:1782")
-	If user.Text = "KMTS1" Then lv_server.AddSingleLine("http://10.0.0.205:1782")
+	If user.Text = "KMTS1" Then
+		lv_server.AddSingleLine("http://10.0.0.205:1782")
+		b_importarBD.Visible = True
+	Else
+		b_importarBD.Visible = False
+	End If
 	l_server.Text = Starter.server
 	Subs.panelVisible(p_appUpdate,0,0)
 	p_appUpdate.Height = Root.Height
@@ -647,3 +653,18 @@ Private Sub b_envioBD_Click
 	in.Flags = 1 'FLAG_GRANT_READ_URI_PERMISSION
 	StartActivity(in)
 End Sub
+
+Private Sub b_importarBD_Click
+	Private FH As FileHandler
+	FH.Initialize
+	Wait For (FH.Load) Complete (Result As LoadResult) 'Abre un fileManager para seleccionar la base de datos a importar.
+	File.Copy(Result.Dir, Result.FileName, File.DirInternal, "kmt.db") 'Copia la base de datos seleccionada al directorio interno.
+	skmt.Initialize(Starter.ruta,"kmt.db", True) 'Reiniciliza la base de datos con la recien importada.
+	Private c As Cursor = skmt.ExecQuery("select CAT_VA_VALOR from CAT_VARIABLES where CAT_VA_DESCRIPCION = 'APP_NAME'")
+	If c.RowCount > 1 Then
+		c.Position = 0
+		ToastMessageShow($"BD de ${c.GetString("APP_NAME")} importada!"$, True)
+	Else
+		ToastMessageShow($"¡BD importada!"$, True)
+	End If
+End Sub
--- a/B4A/FileHandler.bas
+++ b/B4A/FileHandler.bas
@@ -0,0 +1,162 @@
+B4A=true
+Group=Default Group
+ModulesStructureVersion=1
+Type=Class
+Version=11
+@EndOfDesignText@
+'Requiere la librería "ContentResolver" y "FileProvider" o "AppUpdating"
+'
+'Copiar este codigo al boton_Click que se quiere que importe la base de datos.
+'
+' Private Sub b_importarBD_Click
+'	Private FH As FileHandler
+'	FH.Initialize
+'	Wait For (FH.Load) Complete (Result As LoadResult) 'Abre un fileManager para seleccionar la base de datos a importar.
+'	File.Copy(Result.Dir, Result.FileName, File.DirInternal, "kmt.db") 'Copia la base de datos seleccionada al directorio interno.
+'	Starter.skmt.Initialize(Starter.ruta,"kmt.db", True) 'Reiniciliza la base de datos con la recien importada.
+'	ToastMessageShow("¡BD importada!", False)
+' End Sub
+
+Sub Class_Globals
+	#if B4A
+	Private ion As Object
+	Private OldIntent As Intent
+	#end if
+	Type LoadResult (Success As Boolean, Dir As String, FileName As String, RealName As String, Size As Long, Modified As Long, MimeType As String)
+End Sub
+
+Public Sub Initialize
+
+End Sub
+
+#if B4A
+Public Sub SaveAs (Source As InputStream, MimeType As String, Title As String) As ResumableSub
+	Dim intent As Intent
+	intent.Initialize("android.intent.action.CREATE_DOCUMENT", "")
+	intent.AddCategory("android.intent.category.OPENABLE")
+	intent.PutExtra("android.intent.extra.TITLE", Title)
+	intent.SetType(MimeType)
+	StartActivityForResult(intent)
+	Wait For ion_Event (MethodName As String, Args() As Object)
+	If -1 = Args(0) Then 'resultCode = RESULT_OK
+		Dim result As Intent = Args(1)
+		Dim jo As JavaObject = result
+		Dim ctxt As JavaObject
+		Dim out As OutputStream = ctxt.InitializeContext.RunMethodJO("getContentResolver", Null).RunMethod("openOutputStream", Array(jo.RunMethod("getData", Null)))
+		File.Copy2(Source, out)
+		out.Close
+		Return True
+	End If
+	Return False
+End Sub
+
+Public Sub Load As ResumableSub
+	Dim cc As ContentChooser
+	cc.Initialize("cc")
+	cc.Show("application/octet-stream", "Choose text file")
+	Wait For CC_Result (Success As Boolean, Dir As String, FileName As String)
+	Log($"***************************${CRLF}${Dir}${CRLF} ${FileName}"$)
+	Dim res As LoadResult = CreateLoadResult(Success, Dir, FileName)
+	Log($"***************************${CRLF}${res.FileName}${CRLF} ${res}"$)
+	If res.Success Then ExtractInformationFromURI(res.FileName, res)
+	Return res
+End Sub
+
+Private Sub StartActivityForResult(i As Intent)
+	Dim jo As JavaObject = GetBA
+	ion = jo.CreateEvent("anywheresoftware.b4a.IOnActivityResult", "ion", Null)
+	jo.RunMethod("startActivityForResult", Array(ion, i))
+End Sub
+
+Private Sub GetBA As Object
+	Return Me.As(JavaObject).RunMethod("getBA", Null)
+End Sub
+
+Private Sub ExtractInformationFromURI (Uri As String, res As LoadResult)
+	Try
+		
+	Dim resolver As ContentResolver
+	resolver.Initialize("")
+	Dim u As Uri
+	u.Parse(Uri)
+	Dim rs As ResultSet = resolver.Query(u, Null, "", Null, "")
+	If rs.NextRow Then
+		Dim columns As B4XSet = B4XCollections.CreateSet
+		For i = 0 To rs.ColumnCount - 1
+			columns.Add(rs.GetColumnName(i))
+		Next
+		If columns.Contains("_display_name") Then res.RealName = rs.GetString("_display_name")
+		If columns.Contains("_size") Then res.Size = rs.GetLong("_size")
+		If columns.Contains("last_modified") Then res.Modified = rs.GetLong("last_modified")
+		If columns.Contains("mime_type") Then res.MimeType = rs.GetString("mime_type")
+	End If
+	rs.Close
+	
+	Catch
+		Log("error extracting information from file provider")
+		Log(LastException)
+	End Try
+End Sub
+
+Public Sub CheckForReceivedFiles As LoadResult
+	Dim Activity As Activity = B4XPages.GetNativeParent(B4XPages.MainPage)
+	If IsRelevantIntent(Activity.GetStartingIntent) Then
+		Dim in As Intent = Activity.GetStartingIntent
+		Dim uri As String
+		If in.HasExtra("android.intent.extra.STREAM") Then
+			uri = in.As(JavaObject).RunMethod("getParcelableExtra", Array("android.intent.extra.STREAM"))
+		Else
+			uri = in.GetData
+		End If
+		Dim res As LoadResult = CreateLoadResult(True, "ContentDir", uri)
+		ExtractInformationFromURI(res.FileName, res)
+		Return res
+	End If
+	Return CreateLoadResult(False, "", "")
+End Sub
+
+Private Sub IsRelevantIntent(in As Intent) As Boolean
+	If in.IsInitialized And in <> OldIntent And in.Action = in.ACTION_VIEW Then
+		OldIntent = in
+		Return True
+	End If
+	Return False
+End Sub
+
+#else if B4i
+Public Sub SaveAs(ParentPage As Object, AnchorView As Object, Text As String) As ResumableSub
+	Dim avc As ActivityViewController
+	avc.Initialize("avc", Array(Text))
+	avc.Show(B4XPages.GetNativeParent(ParentPage), AnchorView)
+	Wait For avc_Complete (Success As Boolean, ActivityType As String)
+	Return Success
+End Sub
+
+Public Sub Load (ParentPage As Object, AnchorView As Object) As ResumableSub
+	Dim DocumentPicker As DocumentPickerViewController
+	DocumentPicker.InitializeImport("picker", Array("public.text"))
+	DocumentPicker.Show(B4XPages.GetNativeParent(ParentPage), AnchorView)
+	Wait For Picker_Complete (Success As Boolean, URLs As List)
+	If Success And URLs.Size > 0 Then
+		Return UrlToLoadResult(URLs.Get(0))
+	End If
+	Return CreateLoadResult(False, "", "")
+End Sub
+
+Public Sub UrlToLoadResult(url As String) As LoadResult
+	Dim res As LoadResult = CreateLoadResult(IIf(File.Exists(url, ""), True, False), url, "")
+	res.RealName = res.Dir.SubString(res.Dir.LastIndexOf("/") + 1)
+	res.Size = File.Size(res.Dir, "")
+	Return res
+End Sub
+#end if
+
+Private Sub CreateLoadResult (Success As Boolean, Dir As String, FileName As String) As LoadResult
+	Dim t1 As LoadResult
+	t1.Initialize
+	t1.Success = Success
+	t1.Dir = Dir
+	t1.FileName = FileName
+	Return t1
+End Sub
+
--- a/B4A/Files/login.bal
+++ b/B4A/Files/login.bal
--- a/V3.1.b4a
+++ b/V3.1.b4a
@@ -134,11 +134,12 @@ Library22=okhttputils2
 Library23=phone
 Library24=randomaccessfile
 Library25=rspopupmenu
-Library26=sql
-Library27=togglelibrary
-Library28=xui views
-Library29=serial
+Library26=serial
+Library27=sql
+Library28=togglelibrary
+Library29=xui views
 Library3=baqrcode
+Library30=contentresolver
 Library4=batteryprogressview
 Library5=bitmapcreator
 Library6=byteconverter
@@ -155,12 +156,13 @@ Module14=C_Promos
 Module15=C_TicketsDia
 Module16=C_UpdateAvailable
 Module17=DBRequestManager
-Module18=FirebaseMessaging
-Module19=MAPA_RUTAS
+Module18=FileHandler
+Module19=FirebaseMessaging
 Module2=B4XMainPage
-Module20=Starter
-Module21=Subs
-Module22=Tracker
+Module20=MAPA_RUTAS
+Module21=Starter
+Module22=Subs
+Module23=Tracker
 Module3=BatteryUtilities
 Module4=C_Cliente
 Module5=C_Clientes
@@ -169,9 +171,9 @@ Module7=C_Mapas
 Module8=C_Nota
 Module9=C_NoVenta
 NumberOfFiles=58
-NumberOfLibraries=29
-NumberOfModules=22
-Version=11.5
+NumberOfLibraries=30
+NumberOfModules=23
+Version=12.5
@EndOfDesignText@
 #Region  Project Attributes 
 	#ApplicationLabel: Guna V3.1
--- a/V3.1.b4a.meta
+++ b/V3.1.b4a.meta
@@ -14,6 +14,7 @@ ModuleBookmarks2=
 ModuleBookmarks20=
 ModuleBookmarks21=
 ModuleBookmarks22=
+ModuleBookmarks23=
 ModuleBookmarks3=
 ModuleBookmarks4=
 ModuleBookmarks5=
@@ -37,6 +38,7 @@ ModuleBreakpoints2=
 ModuleBreakpoints20=
 ModuleBreakpoints21=
 ModuleBreakpoints22=
+ModuleBreakpoints23=
 ModuleBreakpoints3=
 ModuleBreakpoints4=
 ModuleBreakpoints5=
@@ -57,9 +59,10 @@ ModuleClosedNodes17=
 ModuleClosedNodes18=
 ModuleClosedNodes19=
 ModuleClosedNodes2=6,9
-ModuleClosedNodes20=1
-ModuleClosedNodes21=
+ModuleClosedNodes20=
+ModuleClosedNodes21=1
 ModuleClosedNodes22=
+ModuleClosedNodes23=
 ModuleClosedNodes3=
 ModuleClosedNodes4=1,2,3,5,6,7,10,11
 ModuleClosedNodes5=7
@@ -67,6 +70,6 @@ ModuleClosedNodes6=
 ModuleClosedNodes7=
 ModuleClosedNodes8=
 ModuleClosedNodes9=
-NavigationStack=C_Productos,b_prodMas_Click,464,0,C_Productos,b_prodMenos_Click,456,0,C_Principal,connecta_Click,1624,0,B4XMainPage,Class_Globals,24,0,Main,Globals,25,0,Main,Activity_Create,30,0,Main,Process_Globals,21,0,C_Cliente,Class_Globals,0,0,C_Cliente,B4XPage_Created,399,0,C_Nota,Class_Globals,0,0,C_Nota,B4XPage_CloseRequest,126,0
+NavigationStack=Subs,guardaAppInfo,1095,0,Subs,traePromoIdDeBD,1086,0,B4XMainPage,i_engrane_LongClick,611,0,B4XMainPage,i_engrane_Click,605,5,B4XMainPage,Class_Globals,92,0,Visual Designer,login.bal,-100,6,B4XMainPage,b_importarBD_Click,662,6,B4XMainPage,lv_server_ItemClick,630,0,B4XMainPage,b_envioBD_Click,640,0,Subs,borraArribaDe100Errores,405,0,B4XMainPage,B4XPage_Created,140,0
 SelectedBuild=0
-VisibleModules=20,2,21,12,13,4,8,11,5,10,19,17
+VisibleModules=21,2,22,12,13,4
--- a/B4A/Subs.bas
+++ b/B4A/Subs.bas
@@ -1095,4 +1095,11 @@ Sub traePromoIdDeBD As Map 'ignore
 	End If
 	c.Close
 	Return m
+End Sub
+
+'Guarda el nombre y version de la app en CAT_VARIABLES.
+Sub guardaAppInfo(skmt As SQL) 'ignore
+	skmt.ExecNonQuery("delete from CAT_VARIABLES where CAT_VA_DESCRIPCION = 'EMPRESA' or CAT_VA_DESCRIPCION = 'APP_NAME' or CAT_VA_DESCRIPCION = 'APP_VERSION'")
+	skmt.ExecNonQuery($"insert into CAT_VARIABLES (CAT_VA_DESCRIPCION, CAT_VA_VALOR) values ('APP_NAME', '${Application.LabelName}')"$)
+	skmt.ExecNonQuery($"insert into CAT_VARIABLES (CAT_VA_DESCRIPCION, CAT_VA_VALOR) values ('APP_VERSION', '${Application.VersionName}')"$)
 End Sub