Steve Dogiakos
d03498d118
Use a more flexible format search approach; use regex to match lines containing "Bill to" (allowing extra whitespace). Grab the very next non-empty line. Enhance text search robustness
60 lines
2.0 KiB
PowerShell
60 lines
2.0 KiB
PowerShell
# Ensure 'pdftotext.exe' is available in your PATH or specify full path here
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$pdftotextPath = "pdftotext.exe"
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# Get all PDF files in the script's current directory
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$pdfFiles = Get-ChildItem -Path $PSScriptRoot -Filter *.pdf
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foreach ($pdfFile in $pdfFiles) {
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# Temporary text file for extracting content
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$tempTxt = "$env:TEMP\$(New-Guid).txt"
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# Extract text content from PDF
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& $pdftotextPath -layout $pdfFile.FullName $tempTxt
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# Read extracted content line-by-line
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$lines = Get-Content $tempTxt
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# Initialize Bill To name
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$billToName = $null
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# Improved search for the line containing 'Bill to' (allowing whitespace variations)
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for ($i = 0; $i -lt $lines.Length; $i++) {
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if ($lines[$i] -match '^\s*Bill\s+to\s*$') {
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# Next non-empty line is the name
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for ($j = $i + 1; $j -lt $lines.Length; $j++) {
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$nextLine = $lines[$j].Trim()
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if ($nextLine -ne "") {
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$billToName = $nextLine
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break
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}
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}
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break
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}
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}
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if ($billToName) {
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# Clean up name (remove invalid filename chars)
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$cleanName = ($billToName -replace '[\\/:*?"<>|]', '').Trim()
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# Construct new filename safely
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$newFileName = "$cleanName 2025 calendar ad invoice.pdf"
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$destPath = Join-Path -Path $pdfFile.DirectoryName -ChildPath $newFileName
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# Avoid conflicts
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if (-not (Test-Path $destPath)) {
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try {
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Rename-Item -Path $pdfFile.FullName -NewName $newFileName -Verbose -ErrorAction Stop
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} catch {
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Write-Warning "Error renaming '$($pdfFile.Name)': $_"
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}
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} else {
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Write-Warning "File '$newFileName' already exists. Skipping rename."
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}
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} else {
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Write-Warning "Could not find 'Bill to' in file '$($pdfFile.Name)'. Skipping file."
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}
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# Cleanup temporary file
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Remove-Item $tempTxt -Force
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}
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