Internet radio browser GUI for music/video streams from various directory services.

βŒˆβŒ‹ βŽ‡ branch:  streamtuner2


Check-in [8dd451d50d]

Overview
Comment:A few more prettifications and fixes after testing; moved all checks into functions+$tasks.
Downloads: Tarball | ZIP archive | SQL archive
Timelines: family | ancestors | descendants | both | trunk
Files: files | file ages | folders
SHA1: 8dd451d50d118d66b4be40858d418e3a2e4acb29
User & Date: mario on 2016-11-22 00:59:46
Other Links: manifest | tags
Context
2016-11-23
00:42
Missing Yelp/jQuery files. check-in: 0f442a6511 user: mario tags: trunk
2016-11-22
00:59
A few more prettifications and fixes after testing; moved all checks into functions+$tasks. check-in: 8dd451d50d user: mario tags: trunk
2016-11-20
23:31
Combine path checks into main ForEach loop. Make-Shortcut() and Rewrite-Startscript() functions to embed those as $tasks too. check-in: 17cd4bef20 user: mario tags: trunk
Changes

Modified dev/install_python_gtk.ps1 from [8870991e14] to [c1e7d6826c].

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 #  - crafts streamtuner2 shortcuts in Start menu
 #
 #>

[CmdletBinding()]            
Param()            

# admin check            
function Test-IsElevated {
    [CmdletBinding()]
    param()
    [Security.Principal.WindowsPrincipal] $Identity = [Security.Principal.WindowsIdentity]::GetCurrent()
    $Identity.IsInRole([Security.Principal.WindowsBuiltInRole]::Administrator)
}


# prerequisites check
function Check-Prerequisites {
    [CmdletBinding()]
    param()

    ForEach ($task in $tasks) {
       $title, $url, $cmd, $args, $regkey, $check = $task;
        if ($regkey) { 
            if (!(Get-Item -Path $regkey)) {     # avoid runtime error if not existent (not working in PS1)
                Write-Host $title " not found"
                return 0
            }
            else {
                Write-Host (Get-ItemProperty -Path $regkey -Name "DisplayName".DisplayName).DisplayName " found"
            }
        }
        elseif ($title = "Python requests") {
            if (!(Get-Item -Path "$PYTHON\Lib\site-packages\requests-2.12.1-py2.7.egg")) {
                write-Host $title " not found"
                return 0
            }
            else {
                Write-Host $title " found"
            }
        }
    
        elseif ($title = "PyQuery 1.2.1") {
            if (!(Get-Item -Path "$PYTHON\Lib\site-packages\pyquery-1.2.17.dist-info")) {
                Write-Host $title " not found"
                return 0
            }
            else {
                Write-Host $title " found"
            }
        }
    }
    return 1
}

# default paths
$TEMP = $env:TEMP
$PYTHON = "C:\Python27"
$OutputEncoding = [System.Text.Encoding]::UTF8
$StartMenu = "$env:USERPROFILE\AppData\Roaming\Microsoft\Windows\Start Menu\Programs"

#-- Get ST installation folder
$ScriptPath = (Split-Path $MyInvocation.MyCommand.Path -Parent).Split("\") #PS1/2 compatibility"
$UsrFolder=$ScriptPath[0]+"\"
for ($i=1; $i -le $ScriptPath.Length - 4; $i++) {
    $UsrFolder = $UsrFolder+$ScriptPath[$i]+"\"
}
if (!(Test-Path -Path("..\..\..\bin\streamtuner2"))) {
    Write-Host -foregroundcolor Red "The Streamtuner2 start script could not be found. The installation cannot continue."
    Write-Host -foregroundcolor Red "Please do not change the folder structure of the Streamtuner2 package!"
    Write-Host -foregroundcolor Red "Press any key to exit ..."
    $null = $host.UI.RawUI.ReadKey("NoEcho,IncludeKeyDown")
    exit;
}    

# prepare registry lookup
$regPathCU = "HKCU:\Software\Microsoft\Windows\CurrentVersion\Uninstall"
$regPathHK = "HKLM:\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall"
if(!(Test-Path $regPathHK)) {
    $regPathHK = "HKLM:\Software\Microsoft\Windows\CurrentVersion\Uninstall"
}


#-- what and how to install
#   each row is a list of (title,url,cmd,msi args,regkey,reghive)
$tasks = @(








  @(
    "Python 2.7.12",                                                  # title
    "https://www.python.org/ftp/python/2.7.12/python-2.7.12.msi",     # url
    "",                                                               # custom cmd
    "TARGETDIR=C:\Python27 /qb",                                      # msi args
    "$regPathHK\{9DA28CE5-0AA5-429E-86D8-686ED898C665}",              # registry
    "$regPathHK\{9DA28CE5-0AA5-429E-86D8-686ED898C665}"               # installed check
  ),
  @(
    "PyGtk 2.24.2",
    "http://ftp.gnome.org/pub/GNOME/binaries/win32/pygtk/2.24/pygtk-all-in-one-2.24.2.win32-py2.7.msi",
    "",
    "TARGETDIR=C:\Python27 ADDLOCAL=ALL REMOVE=PythonExtensionModulePyGtkSourceview2,PythonExtensionModulePyGoocanvas,PythonExtensionModulePyRsvg,DevelopmentTools /qb",
    "$regPathHK\{09F82967-D26B-48AC-830E-33191EC177C8}",
    "$regPathHK\{09F82967-D26B-48AC-830E-33191EC177C8}"
  ),
  @(
    "Python requests",
    "requests", # no download url, pip handles this
    "easy_install",
    "",
    "",
    "$PYTHON\Lib\site-packages\requests-2.12.1-py2.7.egg"
  ),
  @(
    "LXML 2.3",
    "https://pypi.python.org/packages/3d/ee/affbc53073a951541b82a0ba2a70de266580c00f94dd768a60f125b04fca/lxml-2.3.win32-py2.7.exe",
    "",
    "",
    "$regPathCU\lxml-py2.7",
    "$regPathCU\lxml-py2.7"
  ),
  @(
    "PyQuery 1.2.1",
    "https://pypi.python.org/packages/62/71/8ac1f5c0251e51714d20e4b102710d5eee1683c916616129552b0a025ba5/pyquery-1.2.17-py2.py3-none-any.whl",
    "pip",
    "",
    "",
    "$PYTHON\Lib\site-packages\pyquery-1.2.17.dist-info"
  ),
  @(
    "PIL 1.1.7",
    "http://effbot.org/downloads/PIL-1.1.7.win32-py2.7.exe",
    "",
    "",
    "$regPathCU\PIL-py2.7",
    "$regPathCU\PIL-py2.7"
  ),
  @(
    "ST2 invocation (relocatability)",
    "",
    'Rewrite-Startscript',
    "",
    "",
    "$UsrFolder\bin\streamtuner2.bak"
  ),
  @(







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 #  - crafts streamtuner2 shortcuts in Start menu
 #
 #>

[CmdletBinding()]            
Param()            

















































# default paths
$TEMP = $env:TEMP
$PYTHON = "C:\Python27"
$OutputEncoding = [System.Text.Encoding]::UTF8
$StartMenu = "$env:USERPROFILE\AppData\Roaming\Microsoft\Windows\Start Menu\Programs"


$UsrFolder = $MyInvocation.MyCommand.Path -replace "([\\/][^\\/]+){4}$",""













$regPathCU = "HKCU:\Software\Microsoft\Windows\CurrentVersion\Uninstall"
$regPathLM = "HKLM:\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall"

if(!(Test-Path $regPathLM)) { $regPathLM = "HKLM:\Software\Microsoft\Windows\CurrentVersion\Uninstall" }



#-- what and how to install
#   each row is a list of (title,url,cmd,msi args,regkey,reghive)
$tasks = @(
  @(
    "Package Dependencies",
    "",
    "Check-Prerequisites",
    "",
    "",
    ""
  ),
  @(
    "Python 2.7.12",                                                  # title
    "https://www.python.org/ftp/python/2.7.12/python-2.7.12.msi",     # url
    "",                                                               # custom cmd
    "TARGETDIR=C:\Python27 /qb",                                      # msi args
    "$regPathLM\{9DA28CE5-0AA5-429E-86D8-686ED898C665}",              # registry
    "$regPathLM\{9DA28CE5-0AA5-429E-86D8-686ED898C665}"               # installed check
  ),
  @(
    "PyGtk 2.24.2",
    "http://ftp.gnome.org/pub/GNOME/binaries/win32/pygtk/2.24/pygtk-all-in-one-2.24.2.win32-py2.7.msi",
    "",
    "TARGETDIR=C:\Python27 ADDLOCAL=ALL REMOVE=PythonExtensionModulePyGtkSourceview2,PythonExtensionModulePyGoocanvas,PythonExtensionModulePyRsvg,DevelopmentTools /qb",
    "$regPathLM\{09F82967-D26B-48AC-830E-33191EC177C8}",
    "$regPathLM\{09F82967-D26B-48AC-830E-33191EC177C8}"
  ),
  @(
    "Python requests 2.12.1",
    "requests", # no download url, pip handles this
    "easy_install",
    "",
    "",
    "$PYTHON\Lib\site-packages\requests-2.12.1-py2.7.egg"
  ),
  @(
    "LXML 2.3",
    "https://pypi.python.org/packages/3d/ee/affbc53073a951541b82a0ba2a70de266580c00f94dd768a60f125b04fca/lxml-2.3.win32-py2.7.exe",
    "",
    "",
    "$regPathCU\lxml-py2.7",
    "$PYTHON\Lib\site-packages\lxml-2.3-py2.7.egg-info"
  ),
  @(
    "PyQuery 1.2.1",
    "https://pypi.python.org/packages/62/71/8ac1f5c0251e51714d20e4b102710d5eee1683c916616129552b0a025ba5/pyquery-1.2.17-py2.py3-none-any.whl",
    "pip",
    "",
    "",
    "$PYTHON\Lib\site-packages\pyquery-1.2.17.dist-info"
  ),
  @(
    "PIL 1.1.7",
    "http://effbot.org/downloads/PIL-1.1.7.win32-py2.7.exe",
    "",
    "",
    "$regPathCU\PIL-py2.7",
    "$PYTHON\Lib\site-packages\PIL"
  ),
  @(
    "ST2 relocatable start script patch",
    "",
    'Rewrite-Startscript',
    "",
    "",
    "$UsrFolder\bin\streamtuner2.bak"
  ),
  @(
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    "",
    'Make-Shortcut -dir "$StartMenu\Streamtuner2" -name Help.lnk -target $UsrFolder\share\streamtuner2\help\help.chm -arg $false',
    "",
    "",
    ""
  ),
  @(
    "**FINISHED**.", "", '$true', "", "", ""
  )
)

#-- create Desktop/Startmenu shortcuts
function Make-Shortcut {
    [CmdletBinding()]
    param($dir, $name, $target, $arg)
    if (!(Test-Path -Path $dir)) {
        New-Item -Path $dir -ItemType directory
    }
    $wsh = New-Object -ComObject WScript.Shell
    $lnk = $wsh.CreateShortcut("$dir\$name")
    $lnk.TargetPath = $target
    if ($arg) {
        $lnk.Arguments = $arg
        $lnk.IconLocation = $UsrFolder + "share\pixmaps\streamtuner2.ico"
        $lnk.WorkingDirectory = $UsrFolder + "bin"
    }
    $lnk.Save()
}


#-- modify ST2 wrapper script
function Rewrite-Startscript {
    [CmdletBinding()]
    param()
    $WrapperScript = Get-Content -Path $UsrFolder"\bin\streamtuner2"
    for ($i=0; $i -lt $WrapperScript.Length ; $i++) {
        $WrapperScript[$i] = $WrapperScript[$i].Replace("sys.path.insert(0, " + """" + "/usr/","sys.path.insert(0, " + """" + $UsrFolder)
        Out-File -FilePath $UsrFolder"\bin\streamtuner2.new" -Encoding ascii -Append -InputObject $WrapperScript[$i]
    }

    if (Test-Path -Path $UsrFolder"\bin\streamtuner2.bak") {
        Remove-Item -Path $UsrFolder"\bin\streamtuner2.bak" -Force
    }
    Rename-Item -NewName "streamtuner2.bak" -Path $UsrFolder"\bin\streamtuner2" #save old script
    Rename-Item -NewName "streamtuner2" -Path $UsrFolder"\bin\streamtuner2.new"


    Set-Acl $UsrFolder"\bin\streamtuner2" (Get-Acl $UsrFolder"\bin\streamtuner2.bak") # set file permissions 






}
















































#-- ask before running
Write-Host ""

Write-Host -foregroundcolor Yellow "Do you want to install Python 2.7 and Gtk dependencies now?"
Write-Host -foregroundcolor Yellow "–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––"
Write-Host -foregroundcolor Yellow " β†’ This will install 32-bit versions of Python and Gtk."
Write-Host -foregroundcolor Yellow " β†’ Downloads will remain in $TEMP"
if(!(Test-IsElevated)) {
    Write-Host ""
    Write-Host -foregroundcolor red "┏━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┓"
    Write-Host -foregroundcolor red "┃ ⚠ β›”  If you run this script in non-elevated mode you will not be able to  ┃"
    Write-Host -foregroundcolor red "┃      uninstall Python and Gtk using the control panelsΒ΄ software list.    ┃"
    Write-Host -foregroundcolor red "┗━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┛"
}
Write-Host ""
if ((Read-Host "y/n") -notmatch "[yY123ar]") {
    exit;
}
Write-Host ""


#-- check prereqs installation
<#
Write-Host ""
Write-Host "Checking installation"
Write-Host "------------------------"
Write-Host ""
$prereqs = (Check-Prerequisites)
if ($prereqs -match 1) {
    Write-Host ""
    Write-Host -foregroundcolor Yellow "All required Python components are already installed."
    Write-Host -foregroundcolor Yellow "Do you want to (R)einstall them or (S)kip the installation?"
    $y = Read-Host "R/S"
    if ($y -match "s|S|2") {
        exit
    }
}
#>

#-- process
$reinstall = "ask"
ForEach ($task in $tasks) {
    $title, $url, $cmd, $args, $regkey, $testpath = $task;

    Write-Host ""
    Write-Host "Installing $title"
    Write-Host "------------------------"
    Write-Host ""
    chdir($TEMP);
    
    # test if element (directory/file or registry key) already exists:
    if ($reinstall -eq "all") {
    }
    elseif ($testpath -AND (Test-Path -Path $testpath)) {
        echo " β†’ Is already present."
        if ($reinstall -eq "none") { continue }
        $y = Read-Host "   Reinstall [y/N/all/none]?"
        if ($y -match "all|always|re|A") { $reinstall = "all" }
        elseif ($y -match "never|none|skipall|S") { $reinstall = "none"; continue }
        elseif ($y -match "y|yes|1|go|R") { } # YES
        else { continue } # everything else counts as NO
    }

    # get "filename" part from url
    $file = [regex]::match($url, "/([^/]+?)([\?\#]|$)").Groups[1].Value;

    # download
    if ($url -match "https?://.+") {
        Write-Host -foregroundcolor DarkGreen  " β†’ download( $url )"
        $wget = New-Object System.Net.WebClient
        $wget.DownloadFile($url, "$TEMP\$file");
    }

    # run shorthand or custom command
    if ($cmd) {
        chdir($PYTHON)
        if ($cmd -eq "pip") {
            $cmd = "$PYTHON\Scripts\pip.exe install $TEMP\$file"
        }
        elseif ($cmd -match "^(easy|easy_install|silent)$") {
             $cmd = "$PYTHON\Scripts\easy_install.exe $url"
        }
        Write-Host -foregroundcolor DarkYellow   " β†’ exec( $cmd )"
        Invoke-Expression "$cmd"
    }
    # msi
    elseif ($file -match ".+.msi$") {
        write-host -foregroundcolor DarkYellow " β†’ exec( msiexec /i $file $args )"
        Start-Process -Wait msiexec -ArgumentList /i,"$TEMP\$file",$args
        if ($regkey) { Try {
            Set-ItemProperty -Path "$regkey" -Name "WindowsInstaller"  -Value "0"
        } Catch {} }

    }
    # exe
    elseif ($file -match ".+.exe$") {
        write-host -foregroundcolor DarkYellow " β†’ exec( $file $args )"
        if ($args) {
            Start-Process -Wait "$TEMP\$file" -ArgumentList $args
        }
        else {
            Start-Process -Wait "$TEMP\$file"
        }
    }
    # other files
    elseif ($file) {
      echo " β†’ exec( $file )"
      & "$TEMP\$file"
    }
}









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    "",
    'Make-Shortcut -dir "$StartMenu\Streamtuner2" -name Help.lnk -target $UsrFolder\share\streamtuner2\help\help.chm -arg $false',
    "",
    "",
    ""
  ),
  @(
    "FINISHED", "", '$true', "", "", ""
  )
)

#-- create Desktop/Startmenu shortcuts
function Make-Shortcut {
    [CmdletBinding()]
    param($dir, $name, $target, $arg)
    if (!(Test-Path -Path $dir)) {
        New-Item -Path $dir -ItemType directory
    }
    $wsh = New-Object -ComObject WScript.Shell
    $lnk = $wsh.CreateShortcut("$dir\$name")
    $lnk.TargetPath = $target
    if ($arg) {
        $lnk.Arguments = """"$arg""""
        $lnk.IconLocation = "$UsrFolder\share\pixmaps\streamtuner2.ico"
        $lnk.WorkingDirectory = "$UsrFolder\bin"
    }
    $lnk.Save()
}


#-- modify ST2 wrapper script
function Rewrite-Startscript {
    [CmdletBinding()]
    param()
    $WrapperScript = Get-Content -Path "$UsrFolder\bin\streamtuner2"
    for ($i=0; $i -lt $WrapperScript.Length ; $i++) {
        $WrapperScript[$i] = $WrapperScript[$i].Replace("sys.path.insert(0, " + """" + "/usr/","sys.path.insert(0, " + """" + $UsrFolder)
        Out-File -FilePath "$UsrFolder\bin\streamtuner2.new" -Encoding ascii -Append -InputObject $WrapperScript[$i]
    }

    if (Test-Path -Path "$UsrFolder\bin\streamtuner2.bak") {
        Remove-Item -Path "$UsrFolder\bin\streamtuner2.bak" -Force
    }
    Rename-Item -NewName "streamtuner2.bak" -Path "$UsrFolder\bin\streamtuner2" #save old script
    Rename-Item -NewName "streamtuner2" -Path "$UsrFolder\bin\streamtuner2.new"
    Set-Acl "$UsrFolder\bin\streamtuner2" (Get-Acl "$UsrFolder\bin\streamtuner2.bak") # set file permissions 
}

#-- admin check
function Test-IsElevated {
    [CmdletBinding()]
    param()
    [Security.Principal.WindowsPrincipal] $Identity = [Security.Principal.WindowsIdentity]::GetCurrent()
    $Identity.IsInRole([Security.Principal.WindowsBuiltInRole]::Administrator)
}

#-- check prereqs installation
function Check-Prerequisites {
    [CmdletBinding()]
    param()
    Check-Package
    $result = 1
    ForEach ($task in $tasks) {
        $title, $url, $cmd, $args, $regkey, $check = $task;
        if ($regkey) { 
            if (!(Test-Path -Path $regkey)) {     # avoid runtime error if not existent (not working in PS1)
                Write-Host "   - $title not found"
                $result = 0
            }
            else {
                Write-Host "   + $title found"
            }
        }
        elseif ($title -match "requests|PyQuery") {
            if (!(Test-Path -Path $check)) {
                write-Host "   - $title not found"
                $result = 0
            }
            else {
                Write-Host "   + $title found"
            }
        }
    }
    if ($result) {
        Write-Host -f Green "`nAll required Python components are already installed. You can use 'none' or 'skip' or 'S' to skip them. Or just press ENTER on each following prompt. If you want to reinstall them though, use 'all' or 'reinstall' or 'R'.`n"
    }
}

#-- ensure ST2 startup script exists in relative path to this install script
function Check-Package {
    if (!(Test-Path -Path("$UsrFolder\bin\streamtuner2"))) {
        Write-Host -b DarkRed -f White @"
The Streamtuner2 start script could not be found. The installation cannot continue.
Please do not change the folder structure of the Streamtuner2 package!

[Press any key to exit ...]
"@
        $null = $host.UI.RawUI.ReadKey("NoEcho,IncludeKeyDown")
        exit;
    }
}


#-- ask before running
Write-Host -f White -b Blue @"
–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––
Do you want to install Python 2.7 and Gtk dependencies now?
–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

"@
if(!(Test-IsElevated)) {
    Write-Host -f red @"
/---------------------------------------------------------------------------\
| (!)  Since you run this script in non-elevated mode you will not be able  |
|      to uninstall Python and Gtk using the control panelsΒ΄ software list. |
\---------------------------------------------------------------------------/






"@
}











if ((Read-Host "[Y/n]") -notmatch "[yYi123ar]|^$") {

    exit;
}



#-- process
$reinstall = "ask"
ForEach ($task in $tasks) {
    $title, $url, $cmd, $args, $regkey, $testpath = $task;

    # print step
    if ($title -match "\d+\.\d+") { $title = "Installing $title" }

    Write-Host -b DarkBlue "`n $title `n"
    chdir($TEMP);
    
    # test if element (file path or registry key) already exists:
    if ($reinstall -eq "all") {
    }
    elseif ($testpath -AND (Test-Path -Path $testpath)) {
        echo " β†’ Is already present."
        if ($reinstall -eq "none") { continue }
        $y = Read-Host "   Reinstall [y/N/all/none]?"
        if ($y -match "^all|always|re|^A") { $reinstall = "all" }
        elseif ($y -match "never|none|skip|^S") { $reinstall = "none"; continue }
        elseif ($y -match "^y|yes|1|go|^R") { } # YES
        else { continue } # everything else counts as NO
    }

    # get "filename" part from url
    $file = [regex]::match($url, "/([^/]+?)([\?\#]|$)").Groups[1].Value;

    # download
    if ($url -match "https?://.+") {
        Write-Host -f DarkGreen  " ← $url"
        $wget = New-Object System.Net.WebClient
        $wget.DownloadFile($url, "$TEMP\$file");
    }

    # run shorthand or custom command
    if ($cmd) {
        if (Test-Path $PYTHON) { chdir($PYTHON) }
        if ($cmd -eq "pip") {
            $cmd = "& $PYTHON\Scripts\pip.exe install $TEMP\$file"
        }
        elseif ($cmd -match "^(easy|easy_install|silent)$") {
             $cmd = "& $PYTHON\Scripts\easy_install.exe $url"
        }
        Write-Host -f DarkYellow   " β†’ $cmd"
        Invoke-Expression "$cmd"
    }
    # msi
    elseif ($file -match ".+.msi$") {
        write-host -f DarkYellow " β†’ msiexec /i $file $args"
        Start-Process -Wait msiexec -ArgumentList /i,"$TEMP\$file",$args
        if ($regkey) {
            Set-ItemProperty -Path "$regkey" -Name "WindowsInstaller"  -Value "0" -ErrorAction SilentlyContinue

        }
    }
    # exe
    elseif ($file -match ".+.exe$") {
        write-host -f DarkYellow " β†’ $file $args"
        if ($args) {
            Start-Process -Wait "$TEMP\$file" -ArgumentList $args
        }
        else {
            Start-Process -Wait "$TEMP\$file"
        }
    }
    # other files
    elseif ($file) {
      echo " β†’ $file"
      & "$TEMP\$file"
    }
}