lccsw
83 lines
2.6 KiB
PHP
83 lines
2.6 KiB
PHP
<?php
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/**
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* Created by Vim
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* User: lcc
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* Date: 2021/07/12
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* Time: 16:49
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*/
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defined('BASEPATH') OR exit('No direct script access allowed');
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require_once COMMPATH.'/third_party/TCPDF/tcpdf.php';
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class Pdf {
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//private $pdf2img_url = 'http://pti.haodian.cn/jar/pdf2img/index';
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private $pdf2img_url = 'https://liche-api-dev.xiaoyu.com/jar/pdf2img';
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public function __construct($isdev=''){
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if (false !== strpos($_SERVER['HTTP_HOST'], 'dev') || $isdev) {//dev
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$this->pdf2img_url = 'https://liche-api-dev.xiaoyu.com/jar/pdf2img';
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}
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}
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/**
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* html转pdf
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* @param $html_url string 网页地址
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* @param $path string 保存文件路径
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* @param $filename string 保存文件名
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*/
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public function html2pdf($html_url,$path,$filename){
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if (!file_exists($path)){
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$oldumask = umask(0);
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mkdir($path, 0777, true);
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umask($oldumask);
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}
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$arrContextOptions=array(
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"ssl"=>array(
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"verify_peer"=>false,
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"verify_peer_name"=>false,
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),
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);
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$html = file_get_contents($html_url,false,stream_context_create($arrContextOptions));
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$pdf = new TCPDF(PDF_PAGE_ORIENTATION, PDF_UNIT, PDF_PAGE_FORMAT,true, 'UTF-8', false);
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$pdf->SetCreator(PDF_CREATOR);
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$pdf->SetAuthor("liche");
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$pdf->setPrintHeader(false);
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$pdf->setPrintFooter(false);
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$pdf->SetDefaultMonospacedFont(PDF_FONT_MONOSPACED);
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$pdf->setCellHeightRatio(1.1); //设置行高
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$pdf->SetMargins(PDF_MARGIN_LEFT, 5,PDF_MARGIN_RIGHT);
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$pdf->SetHeaderMargin(PDF_MARGIN_HEADER);
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$pdf->SetFooterMargin(PDF_MARGIN_FOOTER);
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$pdf->SetAutoPageBreak(TRUE, PDF_MARGIN_BOTTOM);
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$pdf->setImageScale(PDF_IMAGE_SCALE_RATIO);
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$pdf->SetFont('simsun', '', 10); //设置中文显示
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$pdf->AddPage();
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$pdf->writeHTML($html, true, false, true, false, '');
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$save = $path.'/'.$filename;
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$pdf->Output($save,'F');
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if(file_exists($save)){
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return true;
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}else{
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return false;
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}
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}
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/*
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* 图片转pdf
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* @param $pdf_url staring pdf文件url地址
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* @return $result array() 返回图片数组 ['','']
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*/
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public function pdf2img($pdf_url){
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$ci = & get_instance();
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$ci->load->library('mycurl');
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$url = $this->pdf2img_url.'?furl='.$pdf_url;
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$result = $ci->mycurl->httpGet($url);
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$result = json_decode($result,true);
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return $result['data'] ? $result['data'] : false;
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}
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}
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