Needed a way to store global temporary & permanent information and came up with this.
This is inspired by NodeJS's store and store2 packages, as well as W3 specs' localStorage and sessionStorage, offering multiple ways of usage.
This is not related to any browser's storage, nor will allow you to access or modify browsers storage - although this is possible and not a hard task, this is not what this UDF is intended to do.
This UDF offers functions for temporary storage (that gets cleaned up once the application is shutdown) that is kept on memory using ScriptingDictionary, as well as for permanent storage, that is saved on the harddisk as an encrypted file.
sessionStorage (temporary storage)
It's useful to keep application state and temporary settings accessible by any part of your script (although it could also be done with a global variable, I still prefer this method).
You have multiple ways, at your choice, to:
; add or modify a key sessionStorage("foo", "bar") store("foo", "bar") sessionStorage_set("foo", "bar") sessionStorage_setItem("foo", "bar") ; read a key (returns false if key does not exist) $read = sessionStorage("foo") $read = store("foo") $read = sessionStorage_get("foo") $read = sessionStorage_getItem("foo") ; delete a key sessionStorage_remove("foo") ; delete all keys sessionStorage_clear() sessionStorage_clearAll() localStorage (permanent storage)
It's useful to store user-defined settings.
; initialize ; this is optional, but allows you to control ; how things are going to be saved localStorage_startup([file where you want the settings to be saved], [crypt password]) ; by default, if not supplied, if supplied the "Default" keyword (or if you dont initialize), ; the file will be a random-named file (based on @ScriptFullPath) at user's %APPDATA% ; and the password will also be based on @ScriptFullPath ; you can set only the crypt password if you want: ; localStorage_startup(Default, "mypassword") ; the usage is the same as sessionStorage ; add or modify a key localStorage("foo", "bar") store2("foo", "bar") ; notice the '2' localStorage_set("foo", "bar") localStorage_setItem("foo", "bar") ; read a key (returns false if key does not exist) $read = localStorage("foo") $read = store2("foo") $read = localStorage_get("foo") $read = localStorage_getItem("foo") ; delete a key localStorage_remove("foo") ; delete all keys localStorage_clear() localStorage_clearAll() Download
This small UDF helps you save any text to speech to a .wav file.
#AutoIt3Wrapper_Au3Check_Parameters=-q -d -w 1 -w 2 -w 3 -w- 4 -w 5 -w 6 -w- 7 #include-once ; #INDEX# ======================================================================================================================= ; Title .........: _TTStoWav() ; AutoIt Version : 188.8.131.52 ; Language ......: English ; Author(s) .....: natedog102 ; Modifiers .....: ; Forum link ....: https://www.autoitscript.com/forum/topic/191573-tts-text-to-speech-to-wav-file-using-sapi/ ; Description ...: TTS to .wav file using SAPI ; =============================================================================================================================== ; #FUNCTION# ==================================================================================================================== ; Name...........: _TTStoWav ; Description ...: TTS to .wav file using SAPI ; Syntax.........: _TTStoWav($sText, $sLocation[, $iRate = 1[, $iVolume = 100]]) ; Parameters ....: $sText - String you want converted to a .wav ; $sLocation - Save location + file name, example: "C:\folder\sample.wav" ; $iRate - TTS speak rate between -10 and 10 ; $iVolume - Volume of the TTS between 0 and 100 ; Return values .: Success - Returns one ; Failure - Returns zero ; Author ........: natedog102 ; Modified.......: ; Remarks .......: ; Related .......: ; Link ..........: ; Example .......: No ; =============================================================================================================================== Func _TTStoWav($sText, $sLocation, $iRate = 1, $iVolume = 100) $oFileStream = ObjCreate("SAPI.SpFileStream") If @error Then Return 0 EndIf $oFileStream.Format.Type = 39 $oFileStream.Open($sLocation, 3) $oSpeech = ObjCreate('SAPI.SpVoice') If @error Then Return 0 EndIf $oSpeech.AudioOutputStream = $oFileStream $oSpeech.Rate = $iRate $oSpeech.Volume = $iVolume $oSpeech.Speak($sText, 3) $oSpeech.WaitUntilDone(10000) $oFileStream.Close() Return 1 EndFunc ;==>_TTStoWav And here's example usage:
_TTStoWav("This is a test", "C:\folder-must-exist\sample2.wav") I have never made a UDF before so I don't know if I coded it correctly or if I followed all the recommended guidelines. Apologies if I haven't.
I need to read log files into an array to search for errors. However when I display the array I get garbage or "chinese characters". Our developers say they are using UTF-8, but FileGetEncoding says the logs are "2048" or $FO_UTF16_BE_NOBOM (2048) = Use Unicode UTF16 Big Endian (without BOM) from the Encoding codes in FileOpen().
There is an app called Detenc that detects the encoding used by files. You have to guess, but it returns correctly when I set the Encoder for UTF-8. I understand Encoding is not etched in stone, but the first character of the file is a capital B, using HxD Hex Editor.
I even have another topic here about running PowerShell to reencode the file so AutoIt will store the file properly in the array - See:
So I am trying to figure out why AutoIt thinks my logs are not UTF-8.
Here is sample code:
#include <array.au3> #include <File.au3> Local $aRetArrayFile _FileReadToArray("C:\Logs\Myplayer1.log", $aRetArrayFile) _ArrayDisplay($aRetArrayFile) I won't post the results as it is illegible, but I did attach a screenshot of the _ArrayDisplay results, and this is the first line of the Log file:
BANNER 10/10/2017 15:56:00 ====================================================================== And the Hex from the beginning of the file:
42 41 4E 4E 45 52 20 31 30 2F 31 30 2F 32 30 31 37 20 31 34 3A 33 31 3A 33 35 20 3D 3D 3D 3D 3D 3D 3D 3D 3D 3D 3D 3D 3D 3D 3D 3D 3D 3D 3D 3D 3D 3D 3D 3D 3D 3D 3D 3D 3D 3D 3D 3D 3D 3D 3D 3D 3D 3D 3D 3D 3D 3D 3D 3D 3D 3D 3D 3D 3D 3D 3D 3D 3D 3D 3D 3D 3D 3D 3D 3D 3D 3D 3D 3D 3D 3D 3D 3D 3D 3D 0D 0A 42 41 4E 4E 45 52 20 So I don't understand why AutoIt thinks the file is UTF16 BE.
If I can get the Powershell script running, I have a workaround.
BTW none of my other arrays display as garbage, just the log files.
Rereading my post, what seems to be missing is the question. I guess my question is, does anyone know why these logs are being displayed incorrectly?
I need to read a log file into an array, but the log file is encoded as $FO_UTF16_BE_NOBOM (2048) = Use Unicode UTF16 Big Endian (without BOM) per FileGetEncoding (it returns 2048).
I have searched how to convert these log files to UTF-8 and finally found a Powershell command. Since then I have been racking my brain trying to get the function to work. The command itself works from a Powerscript prompt:
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe -Command Get-Content C:\Logs\Myplayer_10-10-17-02-31.log | Set-Content -Encoding utf8 C:\Logs\Myplayer1.log This is my sandbox;
#include <array.au3> #include <File.au3> Local $aArrayLogFile Local $sLogDir = "C:\Logs\" Local $sLogFile = "Myplayer_10-10-17-02-31.log" Local $sConvertedLog = "ConvertedLog.log" Local $sLogDirFile = $sLogDir&$sLogFile RunWait("C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe -Command Get-Content "&$sLogDirFile&" | Set-Content -Encoding utf8 "&$sConvertedLog,$sLogDir) _FileReadToArray($sLogDirFile, $aArrayLogFile) _ArrayDisplay($aArrayLogFile) Also tried
RunWait("C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe -Command Get-Content "&$sLogDirFile&" | Set-Content -Encoding utf8 "&$sConvertedLog,$sLogDir) and
ShellExecuteWait("C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"," -Command Get-Content "&$sLogDirFile&" | Set-Content -Encoding utf8 "&$sConvertedLog,$sLogDir) Tried without -Command and a bunch of other parameters that were sprinkled throughout the internet from people trying to get this to work.
Local $count = 1 Local $x1= 100,$y1 = 100,$x2 = 110,$y2 = 110 $area = ($x2+$x1)*($y2+$y1) Local $array[$area] For $i = $x1 to $x2 Step 1 For $j = $y1 to $y2 Step 1 $color = PixelGetColor($i,$j) $scolor = Hex($color,6) $array[$count] = [$scolor,1] $position = _ArraySearch($array,$scolor,0,0,0,0,1) If $array[$position] = $scolor Then $array[$position] +=1 Else $count += 1 EndIf Next Next _ArrayDisplay($array) plz help adjust and shrink it down soo confusing playing with array