xenadmin/scripts/sort_strings.ps1

# Copyright (c) Cloud Software Group, Inc. 
#
# Redistribution and use in source and binary forms,
# with or without modification, are permitted provided
# that the following conditions are met:
#
# *   Redistributions of source code must retain the above
#     copyright notice, this list of conditions and the
#     following disclaimer.
# *   Redistributions in binary form must reproduce the above
#     copyright notice, this list of conditions and the
#     following disclaimer in the documentation and/or other
#     materials provided with the distribution.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
# CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
# INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
# MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
# NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
# SUCH DAMAGE.

#Requires -Version 3.0

Param(
    [Parameter(Mandatory = $true, HelpMessage = "Comma separated paths of the input files")]
    [String[]]$PATHS,
    [Parameter(HelpMessage = "Whether to also checks for .ja and .zh-CN resx files in the same directory as the input file. Files must be present.")]
    [switch]$CHECK_LOCALIZED,
    [Parameter(HelpMessage = "Whether to list the names of the strings as they're being manipulated")]
    [switch]$NOISY
)

#region Functions
function Test-Paths($paths) {
    foreach ($path in $paths) {
        $path = Get-ResolvedPath $path

        if ((Test-Path $path) -eq $false) {
            Write-Host "File $path does not exist. Exiting."
            exit 1;
        }

        if ([IO.Path]::GetExtension($path) -cne ".resx") {
            Write-Host "$path is not a .resx file. Exiting."
            exit 1;
        }
        
        if ($CHECK_LOCALIZED) {
            $fileName = $path.replace(".resx", "")
            
            if ((Test-Path "$fileName.ja.resx") -eq $false) {
                Write-Host "Could not find Japanese localized file for $path. Exiting."
                exit 1
            }
            if ((Test-Path "$fileName.zh-CN.resx") -eq $false ) {
                Write-Host "Could not find Chinese localized file for $path. Exiting."
                exit 1
            }
        }
    }
}

function Update-Strings($path) {
    Write-Host "Fetching content of $path"
    
    [xml]$xml = Get-Content -Encoding "utf8" -Path $path
    
    $strings = $xml.root.data 
    $sortedStrings = $strings | Sort-Object name
    $count = $strings.length
    
    Write-Host "Found $count strings"
    
    foreach ($_ in $strings) {
        if ($NOISY) {
            Write-Host "Removing string $($_.name)"
        }
        # ignore stdout
        $xml.root.RemoveChild($_) >  $null
    }
    
    Write-Host "Removed unsorted strings"
    
    foreach ($_ in $sortedStrings) {
        if ($NOISY) {
            Write-Host "Adding string $($_.name)"
        }
        # ignore stdout
        $xml.root.AppendChild($_) >  $null
    }
    
    Write-Host "Added sorted strings"
    
    Write-Host "Updating content of $path`n"
    $xml.Save($path)

    # Make sure all line endings are CRLF

    $content = Get-Content -Encoding UTF8 -Path $path
    $content = $content -replace '`r`n','`n'
    $content = $content -replace '`n','`r`n'
    Set-Content -Path $path -Encoding UTF8 -Value $content
}

function Get-ResolvedPath($path) {
    # Resolve relative path
    $resolvedPath = Resolve-Path $path
    return $resolvedPath.Path
}

#endregion

#region Script

Test-Paths $PATHS

foreach ($path in $PATHS) {
    $path = Get-ResolvedPath $path
    Update-Strings $path
    if ($CHECK_LOCALIZED) {
        $fileName = $path.replace(".resx", "")
        Update-Strings  "$fileName.ja.resx"
        Update-Strings "$fileName.zh-CN.resx"
    }
    
}

#endregion