choteaulions/invoice_renamer
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Update RenameInvoice.ps1

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Attempt to refine the regex search of `Bill to` so it doesn't use other invoice parts for the name
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Steve Dogiakos 2025-03-19 11:00:01 -06:00 committed by GitHub
parent e085d9dadc
commit 9345f0e986
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1 changed files with 34 additions and 22 deletions
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RenameInvoice.ps1
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@ -1,4 +1,4 @@
# Ensure 'pdftotext.exe' is available in your PATH or specify full path here
# Ensure 'pdftotext.exe' is available in your PATH or specify the full path here
$pdftotextPath = "pdftotext.exe"
# Get all PDF files in the script's current directory
@ -11,41 +11,53 @@ foreach ($pdfFile in $pdfFiles) {
# Extract text content from PDF
& $pdftotextPath -layout $pdfFile.FullName $tempTxt
# Read extracted content
$content = Get-Content $tempTxt
# Read extracted content line-by-line
$lines = Get-Content $tempTxt
# Initialize variables
# Initialize variable to store Bill To name
$billToName = $null
$foundBillTo = $false
# Search line-by-line for the correct 'Bill to' line
for ($i = 0; $i -lt $content.Length; $i++) {
if ($content[$i] -match "Bill to\s*$") {
# Find the next non-empty line after "Bill to"
for ($j = $i + 1; $j -lt $content.Length; $j++) {
if ($content[$j].Trim()) {
$billToName = $content[$j].Trim()
# Find the line with 'Bill to' exactly and take the next non-empty line
for ($i = 0; $i -lt $lines.Length; $i++) {
if ($lines[$i].Trim() -eq "Bill to") {
# Find the next non-empty line as the company name
for ($j = $i + 1; $j -lt $lines.Length; $j++) {
$nextLine = $lines[$j].Trim()
if ($nextLine -ne "") {
$billToName = $nextLine
break
}
}
if ($billToName) { break }
break
}
}
if ($billToName) {
# Generate new filename
$newFileName = "$billToName 2025 calendar ad invoice.pdf"
# Clean up billToName (remove invalid filename chars)
$cleanName = ($billToName -replace '[\\/:*?"<>|]', '').Trim()
# Check if the target file already exists
if (-not (Test-Path "$($pdfFile.DirectoryName)\$newFileName")) {
# Rename file
Rename-Item -Path $pdfFile.FullName -NewName $newFileName -Verbose
# Generate new filename safely
$newFileName = "$cleanName 2025 calendar ad invoice.pdf"
# Ensure the filename isn't excessively long
if ($newFileName.Length -gt 200) {
$newFileName = $newFileName.Substring(0, 200) + ".pdf"
}
else {
# Build full destination path explicitly
$destPath = Join-Path -Path $pdfFile.DirectoryName -ChildPath $newFileName
# Check if the file already exists
if (-not (Test-Path $destPath)) {
try {
Rename-Item -Path $pdfFile.FullName -NewName $newFileName -Verbose -ErrorAction Stop
} catch {
Write-Warning "Error renaming '$($pdfFile.Name)': $_"
}
} else {
Write-Warning "File '$newFileName' already exists. Skipping rename."
}
}
else {
} else {
Write-Warning "Could not find 'Bill to' in file '$($pdfFile.Name)'. Skipping file."
}