functions/Export-Emoji.ps1
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function Export-Emoji { <# .SYNOPSIS Exports emoji data to various formats. .DESCRIPTION Exports the emoji dataset or search results to different file formats including JSON, HTML, Markdown, and CSV. Supports filtering and custom styling. .PARAMETER Format The export format. Valid values: JSON, HTML, Markdown, CSV .PARAMETER OutputPath The path where the exported file will be saved. If not specified, outputs to current directory. .PARAMETER Collection Export a specific emoji collection by name or object. When provided, automatically retrieves full emoji data for all emojis in the collection. .PARAMETER Category Filter emojis by category before exporting .PARAMETER Query Search query to filter emojis before exporting .PARAMETER Limit Limit the number of emojis to export .PARAMETER Title Custom title for HTML and Markdown exports (default: "Emoji Collection") .PARAMETER IncludeMetadata Include metadata like export date, count, and source information .PARAMETER StyleTheme HTML style theme. Valid values: Light, Dark, Colorful (default: Light) .PARAMETER PassThru Return the exported content to the pipeline instead of writing to file .EXAMPLE Export-Emoji -Format JSON -OutputPath "emojis.json" Exports all emojis to JSON format .EXAMPLE Export-Emoji -Format HTML -Category "Smileys & Emotion" -Title "Smiley Faces" Exports smiley emojis to HTML with custom title .EXAMPLE Export-Emoji -Format HTML -Collection "Favorites" -StyleTheme Colorful Exports a saved collection to HTML with colorful theme .EXAMPLE Get-EmojiCollection -Name "Developer" | Export-Emoji -Format JSON -OutputPath "dev-emojis.json" Exports a collection via pipeline to JSON .EXAMPLE Export-Emoji -Format Markdown -Query "heart" -IncludeMetadata Exports heart-related emojis to Markdown with metadata .EXAMPLE Search-Emoji "animal" | Export-Emoji -Format HTML -OutputPath "animals.html" -StyleTheme Dark Exports search results to HTML with dark theme #> [CmdletBinding()] param( [Parameter(Mandatory = $true)] [ValidateSet('JSON', 'HTML', 'Markdown', 'CSV')] [string]$Format, [Parameter(Mandatory = $false)] [string]$OutputPath, [Parameter(Mandatory = $false)] [object]$Collection, [Parameter(Mandatory = $false)] [string]$Category, [Parameter(Mandatory = $false)] [string]$Query, [Parameter(Mandatory = $false)] [int]$Limit, [Parameter(Mandatory = $false)] [string]$Title = "Emoji Collection", [Parameter(Mandatory = $false)] [switch]$IncludeMetadata, [Parameter(Mandatory = $false)] [ValidateSet('Light', 'Dark', 'Colorful')] [string]$StyleTheme = 'Light', [Parameter(Mandatory = $false)] [switch]$PassThru, [Parameter(ValueFromPipeline = $true)] [PSCustomObject[]]$InputObject ) begin { $emojis = @() $pipelineInput = $false } process { if ($InputObject) { $pipelineInput = $true $emojis += $InputObject } } end { $collectionProcessed = $false # Handle Collection parameter or pipeline input from Get-EmojiCollection if ($Collection -or ($pipelineInput -and $emojis.Count -gt 0 -and $emojis[0].PSObject.Properties.Name -contains 'Emojis')) { # Determine if it's a collection object or name $collectionObj = $null if ($Collection -is [string]) { # Collection name provided, retrieve it $collectionObj = Get-EmojiCollection -Name $Collection } elseif ($Collection) { # Collection object provided $collectionObj = $Collection } elseif ($pipelineInput -and $emojis[0].PSObject.Properties.Name -contains 'Emojis') { # Collection from pipeline $collectionObj = $emojis[0] } if ($collectionObj) { # Load all emoji data $datasetPath = Join-Path $PSScriptRoot "..\data\emoji.csv" if (-not (Test-Path $datasetPath)) { Write-Error "Emoji dataset not found at $datasetPath" return } $allEmojis = Import-Csv -Path $datasetPath -Encoding UTF8 # Filter to collection emojis $emojis = $allEmojis | Where-Object { $collectionObj.Emojis -contains $_.emoji } # Use collection name as title if not specified if ($Title -eq "Emoji Collection" -and $collectionObj.Name) { $Title = $collectionObj.Name } $collectionProcessed = $true } } # If no pipeline input and no collection, get emojis from dataset if (-not $pipelineInput -and -not $collectionProcessed) { $datasetPath = Join-Path $PSScriptRoot "..\data\emoji.csv" if (-not (Test-Path $datasetPath)) { Write-Error "Emoji dataset not found at $datasetPath" return } $emojis = Import-Csv -Path $datasetPath -Encoding UTF8 # Apply filters if ($Category) { $emojis = $emojis | Where-Object { $_.category -eq $Category } } if ($Query) { $emojis = $emojis | Where-Object { $_.name -like "*$Query*" -or $_.keywords -like "*$Query*" } } if ($Limit) { $emojis = $emojis | Select-Object -First $Limit } } if ($emojis.Count -eq 0) { Write-Warning "No emojis to export" return } # Generate output based on format $output = switch ($Format) { 'JSON' { Export-ToJSON -Emojis $emojis -IncludeMetadata:$IncludeMetadata } 'HTML' { Export-ToHTML -Emojis $emojis -Title $Title -Theme $StyleTheme -IncludeMetadata:$IncludeMetadata } 'Markdown' { Export-ToMarkdown -Emojis $emojis -Title $Title -IncludeMetadata:$IncludeMetadata } 'CSV' { Export-ToCSV -Emojis $emojis } } # Output handling if ($PassThru) { return $output } # Determine output path if (-not $OutputPath) { $extension = switch ($Format) { 'JSON' { 'json' } 'HTML' { 'html' } 'Markdown' { 'md' } 'CSV' { 'csv' } } $OutputPath = "emojis-export-$(Get-Date -Format 'yyyyMMdd-HHmmss').$extension" } # Write to file $output | Out-File -FilePath $OutputPath -Encoding UTF8 -Force Write-Host "✅ Exported $($emojis.Count) emojis to: $OutputPath" -ForegroundColor Green # Return file info Get-Item $OutputPath } } function Export-ToJSON { param( [PSCustomObject[]]$Emojis, [bool]$IncludeMetadata ) $data = if ($IncludeMetadata) { @{ metadata = @{ exportDate = (Get-Date -Format 'o') count = $Emojis.Count source = "EmojiTools PowerShell Module" version = "1.3.0" } emojis = $Emojis | ForEach-Object { @{ emoji = $_.emoji name = $_.name keywords = $_.keywords -split ', ' category = $_.category } } } } else { $Emojis | ForEach-Object { @{ emoji = $_.emoji name = $_.name keywords = $_.keywords -split ', ' category = $_.category } } } return ($data | ConvertTo-Json -Depth 10) } function Export-ToHTML { param( [PSCustomObject[]]$Emojis, [string]$Title, [string]$Theme, [bool]$IncludeMetadata ) # Theme colors $themes = @{ Light = @{ bg = '#ffffff' text = '#333333' headerBg = '#f8f9fa' borderColor = '#dee2e6' hoverBg = '#f1f3f5' cardBg = '#ffffff' } Dark = @{ bg = '#1e1e1e' text = '#e0e0e0' headerBg = '#2d2d2d' borderColor = '#404040' hoverBg = '#3a3a3a' cardBg = '#252525' } Colorful = @{ bg = '#f0f8ff' text = '#2c3e50' headerBg = '#667eea' borderColor = '#764ba2' hoverBg = '#e8f4f8' cardBg = '#ffffff' } } $colors = $themes[$Theme] $html = @" <!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>$Title</title> <style> * { margin: 0; padding: 0; box-sizing: border-box; } body { font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif; background: $($colors.bg); color: $($colors.text); padding: 20px; line-height: 1.6; } .container { max-width: 1200px; margin: 0 auto; } h1 { text-align: center; margin-bottom: 10px; padding: 30px 20px; background: $($colors.headerBg); border-radius: 10px; font-size: 2.5em; } .metadata { text-align: center; margin-bottom: 30px; padding: 15px; background: $($colors.cardBg); border: 1px solid $($colors.borderColor); border-radius: 8px; font-size: 0.9em; } .search-box { margin: 20px 0; text-align: center; } .search-box input { width: 100%; max-width: 500px; padding: 12px 20px; font-size: 16px; border: 2px solid $($colors.borderColor); border-radius: 25px; background: $($colors.bg); color: $($colors.text); } .emoji-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 15px; margin-top: 30px; } .emoji-card { background: $($colors.cardBg); border: 1px solid $($colors.borderColor); border-radius: 12px; padding: 20px; text-align: center; transition: all 0.3s ease; cursor: pointer; } .emoji-card:hover { background: $($colors.hoverBg); transform: translateY(-5px); box-shadow: 0 10px 20px rgba(0,0,0,0.1); } .emoji-symbol { font-size: 3em; margin-bottom: 10px; user-select: all; } .emoji-name { font-weight: bold; margin-bottom: 5px; font-size: 1.1em; } .emoji-category { font-size: 0.85em; opacity: 0.7; margin-bottom: 8px; } .emoji-keywords { font-size: 0.8em; opacity: 0.6; line-height: 1.4; } .stats { text-align: center; margin: 20px 0; font-size: 1.1em; opacity: 0.8; } .footer { text-align: center; margin-top: 50px; padding: 20px; opacity: 0.6; font-size: 0.9em; } </style> </head> <body> <div class="container"> <h1>$Title</h1> "@ if ($IncludeMetadata) { $html += @" <div class="metadata"> <strong>Export Date:</strong> $(Get-Date -Format 'yyyy-MM-dd HH:mm:ss') | <strong>Total Emojis:</strong> $($Emojis.Count) | <strong>Source:</strong> EmojiTools v1.3.0 </div> "@ } $html += @" <div class="search-box"> <input type="text" id="searchInput" placeholder="🔍 Search emojis by name or keywords..." onkeyup="filterEmojis()"> </div> <div class="stats"> Showing <span id="visibleCount">$($Emojis.Count)</span> of $($Emojis.Count) emojis </div> <div class="emoji-grid" id="emojiGrid"> "@ foreach ($emoji in $Emojis) { $safeEmoji = [System.Web.HttpUtility]::HtmlEncode($emoji.emoji) $safeName = [System.Web.HttpUtility]::HtmlEncode($emoji.name) $safeCategory = [System.Web.HttpUtility]::HtmlEncode($emoji.category) $safeKeywords = [System.Web.HttpUtility]::HtmlEncode($emoji.keywords) $html += @" <div class="emoji-card" data-name="$safeName" data-keywords="$safeKeywords" onclick="copyEmoji('$safeEmoji')"> <div class="emoji-symbol">$safeEmoji</div> <div class="emoji-name">$safeName</div> <div class="emoji-category">$safeCategory</div> <div class="emoji-keywords">$safeKeywords</div> </div> "@ } $html += @" </div> <div class="footer"> Generated by EmojiTools PowerShell Module | Click any emoji to copy to clipboard </div> </div> <script> function filterEmojis() { const input = document.getElementById('searchInput').value.toLowerCase(); const cards = document.querySelectorAll('.emoji-card'); let visibleCount = 0; cards.forEach(card => { const name = card.getAttribute('data-name').toLowerCase(); const keywords = card.getAttribute('data-keywords').toLowerCase(); const match = name.includes(input) || keywords.includes(input); card.style.display = match ? '' : 'none'; if (match) visibleCount++; }); document.getElementById('visibleCount').textContent = visibleCount; } function copyEmoji(emoji) { if (navigator.clipboard) { navigator.clipboard.writeText(emoji).then(() => { // Visual feedback const notification = document.createElement('div'); notification.textContent = 'Copied: ' + emoji; notification.style.cssText = 'position:fixed;top:20px;right:20px;background:#4CAF50;color:white;padding:15px 25px;border-radius:5px;z-index:1000;'; document.body.appendChild(notification); setTimeout(() => notification.remove(), 2000); }); } } </script> </body> </html> "@ return $html } function Export-ToMarkdown { param( [PSCustomObject[]]$Emojis, [string]$Title, [bool]$IncludeMetadata ) $md = "# $Title`n`n" if ($IncludeMetadata) { $md += "**Export Information**`n`n" $md += "- **Date:** $(Get-Date -Format 'yyyy-MM-dd HH:mm:ss')`n" $md += "- **Count:** $($Emojis.Count) emojis`n" $md += "- **Source:** EmojiTools PowerShell Module v1.3.0`n" $md += "`n---`n`n" } # Group by category $grouped = $Emojis | Group-Object -Property category | Sort-Object Name foreach ($group in $grouped) { $categoryName = if ($group.Name) { $group.Name } else { "Uncategorized" } $md += "## $categoryName`n`n" $md += "| Emoji | Name | Keywords |`n" $md += "|-------|------|----------|`n" foreach ($emoji in $group.Group) { $md += "| $($emoji.emoji) | $($emoji.name) | $($emoji.keywords) |`n" } $md += "`n" } $md += "---`n`n" $md += "*Generated by EmojiTools PowerShell Module*`n" return $md } function Export-ToCSV { param( [PSCustomObject[]]$Emojis ) # Convert to CSV format return ($Emojis | ConvertTo-Csv -NoTypeInformation | Out-String) } # Add HTML encoding support Add-Type -AssemblyName System.Web |