add pdfserver

app/composer.json

@@ -3,8 +3,7 @@
     "require": {
         "php":">=5.3.0",
         "masterforweb/kuri":"dev-master",
-        "masterforweb/db_lite":"dev-master",
-        "mikehaertl/php-pdftk": "^0.8.0"
+        "masterforweb/db_lite":"dev-master"
     },
     "repositories":[
         

app/confg.php

@@ -1,7 +1,7 @@
 <?php
 
-ini_set('display_errors', 1);
-ini_set('display_startup_errors', 1);
+ini_set('display_errors', 0);
+ini_set('display_startup_errors', 0);
 
 
 if (isset($_SERVER['HTTP_HOST']))
@@ -14,11 +14,15 @@ else
 
 define('PDFDIR', '/vhosts/anpdf/app/pub/files/pdf/');
 define('PGDIR', '/vhosts/anpdf/app/pub/files/pages/');
+define('PDFURL', 'pub/files/pdf/');
+define('PGURL', 'pub/files/pages/');
+
 define('APPPATH', SITEPATH);
 define('VIEWPATH', SITEPATH.'views/');
 define('API', 'http://api.argumenti.ru/');    
 define('IMGSRV', 'https://imgurl.argumenti.ru/');
 
+
 db_config('argumentiru', 'mysql:host=mysql;dbname=argumentiru', 'newser', 'Chjk90yuiREY');
 db_config('reader', 'mysql:host=mysql;dbname=argumentiru', 'reader', 'ghjyjkUIOhg56Fh');
 db_config('writer', 'mysql:host=mysql;dbname=argumentiru', 'chitatel', 'hjYu78kl*90Uio');

app/index.php

@@ -8,6 +8,7 @@ require 'routes/price.php';
 require 'routes/client.php';
 require 'routes/anpdf.php';
 require 'routes/auth.php';
+require 'routes/pdfserver.php';
 
 #api
 require 'api/apiclient.php';

app/routes/anpdf.php

@@ -3,21 +3,33 @@
 function anpromo_kuri($page = 1, $scale = 1){
 
    // $pdfile = 'https://argumenti.ru/templinks/md5files/f9598f88e667146d50d106eeedbd74c1.pdf';
-   $pdfile = '/pub/files/pdf/promo.pdf';
+   $namefile = 'promo.pdf';
    $title = 'Номер 12(706)';
    $baseurl = '/';
    $newcurr = strtotime('2006-05-12');
 
+   $file = SITEPATH.'pub/files/pdf/promo.pdf';
+   $data = pdfs_init($file);
+
+   $pdfile =  $data['pdfpgurl'];
+
+   $fullpdf = $data['pdfurl'];
    $nextpage = $page + 1;
-   if (file_exists(SITEPATH.$pdfile)){
+   $filedown = True;
+   
+   if ($data['count'] > $nextpage){
       $nexturl = "$baseurl$nextpage";
    } 
+   else {
+       $nexturl = '';
+   }
    
    if ($page > 1) {
        $prevpage = $page - 1;
        $prevurl = "$baseurl$prevpage";
    }
    
+   $downtitle = 'Если по какой-то причине у вас не загрузилась страница ниже, то нажмите сюда, чтобы скачать pdf';
    $baseurl = "/anpromo/";
    $pagenum = 1;
     
@@ -30,7 +42,6 @@ function anpromo_kuri($page = 1, $scale = 1){
 
 
 
-
 function read_kuri($hash, $page = 1, $scale = 1,  $promo = false){
 
     $price = db_get("SELECT `price_id`, `pricename`, `BeginDate` FROM `price` WHERE `pricehash` = '$hash' LIMIT 1");
@@ -48,8 +59,6 @@ function read_kuri($hash, $page = 1, $scale = 1,  $promo = false){
     $newcurr = strtotime($price['BeginDate']);
     
 
-
-
     if (file_exists($cachefile)){
         $fullpdf = '/pdf/'.$namefile;
     } 

app/routes/pdfserver.php

@@ -0,0 +1,72 @@
+<?php
+
+
+function pdfs_filename($pdf){
+    return basename($source, ".pdf");
+}
+
+
+function pdfs_count($pdf){
+
+    $result = exec("pdftk $pdf dump_data | grep NumberOfPages");
+    return trim(str_replace("NumberOfPages:", '', $result)); 
+
+}
+
+
+
+
+function pdfs_cachefile($pdf){
+
+    $basefile = basename($pdf);
+    $cachefile = PDFDIR.$basefile;
+    $cacheurl = PDFURL.$basefile;
+
+    if (!file_exists($cachefile)) {
+        if (copy($pdf, $cachefile))
+            return $cacheurl;
+        else
+            return false;
+    }
+    
+    return $cacheurl;
+
+
+}
+
+
+function pdfs_init($source, $page = 1){
+
+    $result = array();
+
+    if (!file_exists($source))
+        return false;
+
+    $result['count'] = pdfs_count($source); // количество страниц   
+    $result['pdfurl'] = pdfs_cachefile($source); //полный файл на скачку
+
+
+    $name = basename($source, ".pdf");
+    $cachedir = PGDIR.$name.'/';
+    $cachefile = $name.'-'.$page.'.pdf';
+    $fullcachefile = $cachedir.$cachefile;
+
+    if (!file_exists($fullcachefile)){
+        
+        if (!is_dir($cachedir))
+            mkdir($cachedir);
+        
+        $cmd = "pdftk $source cat 1 output $fullcachefile";
+        shell_exec($cmd);
+
+    }  
+    
+    if (file_exists($fullcachefile))
+        $result['pdfpgurl'] = PGURL.$name.'/'.$cachefile;
+    else
+        return false;
+
+    return $result;    
+
+}
+

build.sh

@@ -0,0 +1,2 @@
+#!/bin/sh
+docker build -t phppdftk .