Files
nwipe/src/create_pdf.c
2023-02-15 01:25:10 +00:00

160 lines
7.0 KiB
C

/*
* create_pdf.c: Routines that create the PDF erasure certificate
*
* Copyright PartialVolume <https://github.com/PartialVolume>.
*
* This program is free software; you can redistribute it and/or modify it under
* the terms of the GNU General Public License as published by the Free Software
* Foundation, version 2.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
* details.
*
* You should have received a copy of the GNU General Public License along with
* this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
*/
#include <stdint.h>
#include "stdarg.h"
#include "stdio.h"
#include "stdlib.h"
#include "string.h"
#include "nwipe.h"
#include "context.h"
#include "create_pdf.h"
#include "PDFGen/pdfgen.h"
#include "version.h"
#include "method.h"
#include "embedded_images/shred_db.jpg.h"
#include "embedded_images/tick_erased.jpg.h"
#include "logging.h"
#include "options.h"
int create_pdf( nwipe_context_t* ptr )
{
char pdf_footer[MAX_PDF_FOOTER_TEXT_LENGTH];
nwipe_context_t* c;
c = ptr;
char model_header[50]; /* Model text in the header */
char serial_header[30]; /* Serial number text in the header */
char barcode[80]; /* Contents of the barcode, i.e model:serial */
char dimm[50]; /* Disk Information: Model */
char verify[20]; /* Verify option text */
struct pdf_info info = { .creator = "https://github.com/PartialVolume/shredos.x86_64",
.producer = "https://github.com/martijnvanbrummelen/nwipe",
.title = "PDF Disk Erasure Certificate",
.author = "Nwipe",
.subject = "Disk Erase Certificate",
.date = "Today" };
// nwipe_log( NWIPE_LOG_NOTICE, "Create the PDF disk erasure certificate" );
struct pdf_doc* pdf = pdf_create( PDF_A4_WIDTH, PDF_A4_HEIGHT, &info );
/* Create footer text string and append the version */
strcpy( pdf_footer, "Disc Erasure by NWIPE version" );
strcat( pdf_footer, version_string );
pdf_set_font( pdf, "Helvetica" );
pdf_append_page( pdf );
/* Create header and footer*/
pdf_add_text( pdf, NULL, pdf_footer, 12, 200, 30, PDF_BLACK );
pdf_add_line( pdf, NULL, 50, 50, 550, 50, 3, PDF_BLACK );
pdf_add_line( pdf, NULL, 50, 650, 550, 650, 3, PDF_BLACK );
pdf_add_image_data( pdf, NULL, 45, 670, 128, 128, bin2c_shred_db_jpg, 27063 );
pdf_add_image_data( pdf, NULL, 430, 670, 128, 128, bin2c_te_jpg, 54896 );
snprintf( model_header, sizeof( model_header ), " %s:%s ", "Model", c->device_model );
pdf_add_text( pdf, NULL, model_header, 14, 215, 720, PDF_BLACK );
snprintf( serial_header, sizeof( serial_header ), " %s:%s ", "S/N", c->device_serial_no );
pdf_add_text( pdf, NULL, serial_header, 14, 212, 700, PDF_BLACK );
pdf_add_text( pdf, NULL, "Disk Erasure Report", 24, 195, 670, PDF_BLACK );
snprintf( barcode, sizeof( barcode ), " %s:%s ", c->device_model, c->device_serial_no );
pdf_add_barcode( pdf, NULL, PDF_BARCODE_128A, 195, 748, 200, 50, barcode, PDF_BLACK );
/* Organisation Information */
pdf_add_line( pdf, NULL, 50, 550, 550, 550, 1, PDF_GRAY );
pdf_add_text( pdf, NULL, "Organisation Performing The Disk Erasure", 12, 50, 630, PDF_BLUE );
pdf_add_text( pdf, NULL, "Business Name:", 12, 60, 610, PDF_GRAY );
pdf_add_text( pdf, NULL, "Business Address:", 12, 60, 590, PDF_GRAY );
pdf_add_text( pdf, NULL, "Contact Name:", 12, 60, 570, PDF_GRAY );
pdf_add_text( pdf, NULL, "Contact Phone:", 12, 300, 570, PDF_GRAY );
/* Customer Information */
pdf_add_line( pdf, NULL, 50, 450, 550, 450, 1, PDF_GRAY );
pdf_add_text( pdf, NULL, "Customer Details", 12, 50, 530, PDF_BLUE );
pdf_add_text( pdf, NULL, "Name:", 12, 60, 510, PDF_GRAY );
pdf_add_text( pdf, NULL, "Address:", 12, 60, 490, PDF_GRAY );
pdf_add_text( pdf, NULL, "Contact Name:", 12, 60, 470, PDF_GRAY );
pdf_add_text( pdf, NULL, "Contact Phone:", 12, 300, 470, PDF_GRAY );
/* Technician/Operator ID */
pdf_add_line( pdf, NULL, 50, 390, 550, 390, 1, PDF_GRAY );
pdf_add_text( pdf, NULL, "Technician/Operator ID", 12, 50, 430, PDF_BLUE );
pdf_add_text( pdf, NULL, "Name:", 12, 60, 410, PDF_GRAY );
pdf_add_text( pdf, NULL, "ID:", 12, 300, 410, PDF_GRAY );
/* Disk Information */
pdf_add_line( pdf, NULL, 50, 270, 550, 270, 1, PDF_GRAY );
pdf_add_text( pdf, NULL, "Disk Information", 12, 50, 370, PDF_BLUE );
pdf_add_text( pdf, NULL, "Make/Model:", 12, 60, 350, PDF_GRAY );
pdf_add_text( pdf, NULL, c->device_model, 12, 135, 350, PDF_BLACK );
pdf_add_text( pdf, NULL, "Serial:", 12, 300, 350, PDF_GRAY );
pdf_add_text( pdf, NULL, c->device_serial_no, 12, 350, 350, PDF_GRAY );
pdf_add_text( pdf, NULL, "Size:", 12, 60, 330, PDF_GRAY );
pdf_add_text( pdf, NULL, c->device_size_text, 12, 85, 330, PDF_BLACK );
pdf_add_text( pdf, NULL, "Bus:", 12, 300, 330, PDF_GRAY );
pdf_add_text( pdf, NULL, "Health:", 12, 60, 310, PDF_GRAY );
pdf_add_text( pdf, NULL, "Remapped Sectors:", 12, 300, 310, PDF_GRAY );
pdf_add_text( pdf, NULL, "HPA(pre-erase):", 12, 60, 290, PDF_GRAY );
pdf_add_text( pdf, NULL, "DCO(pre-erase):", 12, 300, 290, PDF_GRAY );
/* Erasure Details */
pdf_add_text( pdf, NULL, "Disk Erasure Details", 12, 50, 250, PDF_BLUE );
pdf_add_text( pdf, NULL, "Start/End Time:", 12, 60, 230, PDF_GRAY );
pdf_add_text( pdf, NULL, "Duration:", 12, 300, 230, PDF_GRAY );
pdf_add_text( pdf, NULL, "Method:", 12, 60, 210, PDF_GRAY );
pdf_add_text( pdf, NULL, nwipe_method_label( nwipe_options.method ), 12, 110, 210, PDF_BLACK );
pdf_add_text( pdf, NULL, "PRNG algorithm:", 12, 300, 210, PDF_GRAY );
pdf_add_text( pdf, NULL, "Final Pass(Zeros/Ones/None):", 12, 60, 190, PDF_GRAY );
/* Verify abbreviations used in summary table */
switch( nwipe_options.verify )
{
case NWIPE_VERIFY_NONE:
strcpy( verify, "Verify None" );
break;
case NWIPE_VERIFY_LAST:
strcpy( verify, "Verify Last" );
break;
case NWIPE_VERIFY_ALL:
strcpy( verify, "Verify All" );
break;
}
pdf_add_text( pdf, NULL, "Verify Pass(Last/All/None):", 12, 300, 190, PDF_GRAY );
pdf_add_text( pdf, NULL, verify, 12, 450, 190, PDF_BLACK );
pdf_add_text( pdf, NULL, "Status:", 12, 60, 170, PDF_GRAY );
pdf_add_text( pdf, NULL, "Rounds:", 12, 300, 170, PDF_GRAY );
pdf_add_text( pdf, NULL, "HPA(post-erase):", 12, 60, 150, PDF_GRAY );
pdf_add_text( pdf, NULL, "DCO(post-erase):", 12, 300, 150, PDF_GRAY );
pdf_add_text( pdf, NULL, "Information:", 12, 60, 130, PDF_GRAY );
/* Certificate Date/Time */
pdf_save( pdf, "output.pdf" );
pdf_destroy( pdf );
// nwipe_log( NWIPE_LOG_NOTICE, "PDF disk erasure certificate sucessfully created." );
return 0;
}