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			152 lines
		
	
	
		
			3.7 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
			
		
		
	
	
			152 lines
		
	
	
		
			3.7 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
<?php
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/**
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 * Invoice Ninja (https://invoiceninja.com).
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 *
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 * @link https://github.com/invoiceninja/invoiceninja source repository
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 *
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 * @copyright Copyright (c) 2022. Invoice Ninja LLC (https://invoiceninja.com)
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 *
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 * @license https://www.elastic.co/licensing/elastic-license
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 */
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namespace App\Services\Pdf;
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use App\Models\Company;
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use App\Models\CreditInvitation;
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use App\Models\InvoiceInvitation;
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use App\Models\PurchaseOrderInvitation;
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use App\Models\QuoteInvitation;
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use App\Models\RecurringInvoiceInvitation;
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use App\Utils\HostedPDF\NinjaPdf;
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use App\Utils\HtmlEngine;
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use App\Utils\PhantomJS\Phantom;
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use App\Utils\Traits\Pdf\PageNumbering;
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use App\Utils\Traits\Pdf\PdfMaker;
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use App\Utils\VendorHtmlEngine;
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class PdfService
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{
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    use PdfMaker, PageNumbering;
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    public InvoiceInvitation | QuoteInvitation | CreditInvitation | RecurringInvoiceInvitation | PurchaseOrderInvitation $invitation;
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    public Company $company;
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    public PdfConfiguration $config;
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    public PdfBuilder $builder;
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    public PdfDesigner $designer;
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    public array $html_variables;
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    public string $document_type;
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    public array $options;
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    const DELIVERY_NOTE = 'delivery_note';
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    const STATEMENT = 'statement';
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    const PURCHASE_ORDER = 'purchase_order';
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    const PRODUCT = 'product';
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    public function __construct($invitation, $document_type = 'product', $options = [])
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    {
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        $this->invitation = $invitation;
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        $this->company = $invitation->company;
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        $this->document_type = $document_type;
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        $this->options = $options;
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    }
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    public function boot(): self
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    {
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        $this->init();
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        return $this;
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    }
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    /**
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     * Resolves the PDF generation type and
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     * attempts to generate a PDF from the HTML
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     * string.
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     *
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     * @return mixed | Exception
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     *
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     */
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    public function getPdf()
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    {
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        try {
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            $pdf = $this->resolvePdfEngine($this->getHtml());
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            $numbered_pdf = $this->pageNumbering($pdf, $this->company);
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            if ($numbered_pdf) {
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                $pdf = $numbered_pdf;
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            }
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        } catch (\Exception $e) {
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            nlog(print_r($e->getMessage(), 1));
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            throw new \Exception($e->getMessage(), $e->getCode());
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        }
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        return $pdf;
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    }
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    /**
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     * Renders the dom document to HTML
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     *
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     * @return string
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     *
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     */
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    public function getHtml(): string
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    {
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        $html = $this->builder->getCompiledHTML();
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        if (config('ninja.log_pdf_html')) {
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            info($html);
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        }
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        return $html;
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    }
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    /**
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     * Initialize all the services to build the PDF
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     *
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     * @return self
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     */
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    public function init(): self
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    {
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        $this->config = (new PdfConfiguration($this))->init();
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        $this->html_variables = $this->config->client ?
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                                    (new HtmlEngine($this->invitation))->generateLabelsAndValues() :
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                                    (new VendorHtmlEngine($this->invitation))->generateLabelsAndValues();
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        $this->designer = (new PdfDesigner($this))->build();
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        $this->builder = (new PdfBuilder($this))->build();
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        return $this;
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    }
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    /**
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     * resolvePdfEngine
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     *
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     * @return mixed
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     */
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    public function resolvePdfEngine(string $html): mixed
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    {
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        if (config('ninja.phantomjs_pdf_generation') || config('ninja.pdf_generator') == 'phantom') {
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            $pdf = (new Phantom)->convertHtmlToPdf($html);
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        } elseif (config('ninja.invoiceninja_hosted_pdf_generation') || config('ninja.pdf_generator') == 'hosted_ninja') {
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            $pdf = (new NinjaPdf())->build($html);
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        } else {
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            $pdf = $this->makePdf(null, null, $html);
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        }
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        return $pdf;
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    }
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}
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