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Merge pull request #431 from PartialVolume/PDFGen5

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PDFGen5 - further work on PDF certificate
This commit is contained in:
PartialVolume
2023-02-16 21:00:11 +00:00
committed by GitHub
parent 142a140ddf b5eb549c59
commit 630837b207
5 changed files with 146 additions and 62 deletions
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3
src/PDFGen/pdfgen.h
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@@ -264,9 +264,6 @@ struct pdf_path_operation {
/*! Utility macro to provide white */
#define PDF_WHITE PDF_RGB(0xff, 0xff, 0xff)
/*! Utility macro to provide gray */
#define PDF_GRAY PDF_RGB(0x5A, 0x5A, 0x5A)
/*!
* Utility macro to provide a transparent colour
* This is used in some places for 'fill' colours, where no fill is required

1
src/context.h
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@@ -145,6 +145,7 @@ typedef struct nwipe_context_t_
int temp1_flash_rate_status; // 0=blank 1=visible
time_t temp1_time; // The time when temperature was last checked, seconds since epoch
int wipe_status; // Wipe finished = 0, wipe in progress = 1, wipe yet to start = -1.
char wipe_status_txt[10]; // ERASED, FAILED, ABORTED, INSANITY
int spinner_idx; // Index into the spinner character array
char spinner_character[1]; // The current spinner character
double duration; // Duration of the wipe in seconds

188
src/create_pdf.c
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@@ -44,14 +44,17 @@ 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 */
char blank[10]; /* blanking pass, none, zeros, ones */
char rounds[10]; /* rounds ASCII numeric */
char prng_type[20]; /* type of prng, twister, isaac, isaac64 */
char model_header[50] = ""; /* Model text in the header */
char serial_header[30] = ""; /* Serial number text in the header */
char barcode[100] = ""; /* Contents of the barcode, i.e model:serial */
char dimm[50] = ""; /* Disk Information: Model */
char verify[20] = ""; /* Verify option text */
char blank[10] = ""; /* blanking pass, none, zeros, ones */
char rounds[10] = ""; /* rounds ASCII numeric */
char prng_type[20] = ""; /* type of prng, twister, isaac, isaac64 */
char wipe_status[8] = ""; /* Erased or Failed */
char start_time_text[50] = "";
char end_time_text[50] = "";
struct pdf_info info = { .creator = "https://github.com/PartialVolume/shredos.x86_64",
.producer = "https://github.com/martijnvanbrummelen/nwipe",
@@ -60,6 +63,12 @@ int create_pdf( nwipe_context_t* ptr )
.subject = "Disk Erase Certificate",
.date = "Today" };
/* A pointer to the system time struct. */
struct tm* p;
/* ------------------ */
/* Initialise Various */
// nwipe_log( NWIPE_LOG_NOTICE, "Create the PDF disk erasure certificate" );
struct pdf_doc* pdf = pdf_create( PDF_A4_WIDTH, PDF_A4_HEIGHT, &info );
@@ -75,15 +84,15 @@ int create_pdf( nwipe_context_t* ptr )
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 );
pdf_add_image_data( pdf, NULL, 45, 665, 100, 100, bin2c_shred_db_jpg, 27063 );
pdf_add_image_data( pdf, NULL, 450, 665, 100, 100, 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, 755, PDF_BLACK );
snprintf( serial_header, sizeof( serial_header ), " %s: %s ", "S/N", c->device_serial_no );
pdf_add_text( pdf, NULL, serial_header, 14, 215, 735, PDF_BLACK );
pdf_add_text( pdf, NULL, "Disk Erasure Report", 24, 190, 690, PDF_BLACK );
snprintf( barcode, sizeof( barcode ), "%s:%s", c->device_model, c->device_serial_no );
pdf_add_barcode( pdf, NULL, PDF_BARCODE_128A, 100, 790, 400, 25, barcode, PDF_BLACK );
/* ------------------------ */
/* Organisation Information */
@@ -103,52 +112,102 @@ int create_pdf( nwipe_context_t* ptr )
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_line( pdf, NULL, 50, 330, 550, 330, 1, PDF_GRAY );
pdf_add_text( pdf, NULL, "Disk Information", 12, 50, 430, 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, "Make/Model:", 12, 60, 410, PDF_GRAY );
pdf_set_font( pdf, "Helvetica-Bold" );
pdf_add_text( pdf, NULL, c->device_model, 12, 135, 410, PDF_BLACK );
pdf_set_font( pdf, "Helvetica" );
pdf_add_text( pdf, NULL, "Serial:", 12, 300, 350, PDF_GRAY );
pdf_add_text( pdf, NULL, "Serial:", 12, 300, 410, PDF_GRAY );
if( c->device_serial_no[0] == 0 )
{
strcpy( c->device_serial_no, "Unknown" );
}
pdf_add_text( pdf, NULL, c->device_serial_no, 12, 340, 350, PDF_BLACK );
pdf_set_font( pdf, "Helvetica-Bold" );
pdf_add_text( pdf, NULL, c->device_serial_no, 12, 340, 410, PDF_BLACK );
pdf_set_font( pdf, "Helvetica" );
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, "Size:", 12, 60, 390, PDF_GRAY );
pdf_set_font( pdf, "Helvetica-Bold" );
pdf_add_text( pdf, NULL, c->device_size_text, 12, 85, 390, PDF_BLACK );
pdf_set_font( pdf, "Helvetica" );
pdf_add_text( pdf, NULL, "Bus:", 12, 300, 330, PDF_GRAY );
pdf_add_text( pdf, NULL, c->device_type_str, 12, 330, 330, PDF_BLACK );
pdf_add_text( pdf, NULL, "Bus:", 12, 300, 390, PDF_GRAY );
pdf_set_font( pdf, "Helvetica-Bold" );
pdf_add_text( pdf, NULL, c->device_type_str, 12, 330, 390, PDF_BLACK );
pdf_set_font( pdf, "Helvetica" );
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 );
pdf_add_text( pdf, NULL, "Health:", 12, 60, 370, PDF_GRAY );
pdf_add_text( pdf, NULL, "Remapped Sectors:", 12, 300, 370, PDF_GRAY );
pdf_add_text( pdf, NULL, "HPA(pre-erase):", 12, 60, 350, PDF_GRAY );
pdf_add_text( pdf, NULL, "DCO(pre-erase):", 12, 300, 350, 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, "Disk Erasure Details", 12, 50, 310, PDF_BLUE );
pdf_add_text( pdf, NULL, "Duration:", 12, 300, 230, PDF_GRAY );
pdf_add_text( pdf, NULL, c->duration_str, 12, 355, 230, PDF_BLACK );
/* start time */
pdf_add_text( pdf, NULL, "Start time:", 12, 60, 290, PDF_GRAY );
p = localtime( &c->start_time );
snprintf( start_time_text,
sizeof( start_time_text ),
"%i/%02i/%02i %02i:%02i:%02i",
1900 + p->tm_year,
1 + p->tm_mon,
p->tm_mday,
p->tm_hour,
p->tm_min,
p->tm_sec );
pdf_set_font( pdf, "Helvetica-Bold" );
pdf_add_text( pdf, NULL, start_time_text, 12, 120, 290, PDF_BLACK );
pdf_set_font( pdf, "Helvetica" );
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 );
/* end time */
pdf_add_text( pdf, NULL, "End time:", 12, 300, 290, PDF_GRAY );
p = localtime( &c->end_time );
snprintf( end_time_text,
sizeof( end_time_text ),
"%i/%02i/%02i %02i:%02i:%02i",
1900 + p->tm_year,
1 + p->tm_mon,
p->tm_mday,
p->tm_hour,
p->tm_min,
p->tm_sec );
pdf_set_font( pdf, "Helvetica-Bold" );
pdf_add_text( pdf, NULL, end_time_text, 12, 360, 290, PDF_BLACK );
pdf_set_font( pdf, "Helvetica" );
/* Duration */
pdf_add_text( pdf, NULL, "Duration:", 12, 60, 270, PDF_GRAY );
pdf_set_font( pdf, "Helvetica-Bold" );
pdf_add_text( pdf, NULL, c->duration_str, 12, 115, 270, PDF_BLACK );
pdf_set_font( pdf, "Helvetica" );
/* Status */
pdf_add_text( pdf, NULL, "Status:", 12, 300, 270, PDF_GRAY );
pdf_set_font( pdf, "Helvetica-Bold" );
if( !strcmp( c->wipe_status_txt, "ERASED" ) )
{
pdf_add_text( pdf, NULL, c->wipe_status_txt, 12, 345, 270, PDF_DARK_GREEN );
}
else
{
pdf_add_text( pdf, NULL, c->wipe_status_txt, 12, 345, 270, PDF_RED );
}
pdf_set_font( pdf, "Helvetica" );
pdf_add_text( pdf, NULL, "Method:", 12, 60, 250, PDF_GRAY );
pdf_set_font( pdf, "Helvetica-Bold" );
pdf_add_text( pdf, NULL, nwipe_method_label( nwipe_options.method ), 12, 110, 250, PDF_BLACK );
pdf_set_font( pdf, "Helvetica" );
/* prng type */
pdf_add_text( pdf, NULL, "PRNG algorithm:", 12, 300, 210, PDF_GRAY );
pdf_add_text( pdf, NULL, "PRNG algorithm:", 12, 300, 250, PDF_GRAY );
if( nwipe_options.prng == &nwipe_twister )
{
strcpy( prng_type, "Twister" );
@@ -171,7 +230,9 @@ int create_pdf( nwipe_context_t* ptr )
}
}
}
pdf_add_text( pdf, NULL, prng_type, 12, 395, 210, PDF_BLACK );
pdf_set_font( pdf, "Helvetica-Bold" );
pdf_add_text( pdf, NULL, prng_type, 12, 395, 250, PDF_BLACK );
pdf_set_font( pdf, "Helvetica" );
/* Final blanking pass if selected, none, zeros or ones */
if( nwipe_options.noblank )
@@ -182,8 +243,10 @@ int create_pdf( nwipe_context_t* ptr )
{
strcpy( blank, "Zeros" );
}
pdf_add_text( pdf, NULL, "Final Pass(Zeros/Ones/None):", 12, 60, 190, PDF_GRAY );
pdf_add_text( pdf, NULL, blank, 12, 230, 190, PDF_BLACK );
pdf_add_text( pdf, NULL, "Final Pass(Zeros/Ones/None):", 12, 60, 230, PDF_GRAY );
pdf_set_font( pdf, "Helvetica-Bold" );
pdf_add_text( pdf, NULL, blank, 12, 230, 230, PDF_BLACK );
pdf_set_font( pdf, "Helvetica" );
/* Create suitable text based on the numeric value of type of verification */
switch( nwipe_options.verify )
@@ -200,21 +263,28 @@ int create_pdf( nwipe_context_t* ptr )
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, "Verify Pass(Last/All/None):", 12, 300, 230, PDF_GRAY );
pdf_set_font( pdf, "Helvetica-Bold" );
pdf_add_text( pdf, NULL, verify, 12, 450, 230, PDF_BLACK );
pdf_set_font( pdf, "Helvetica" );
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, "Rounds:", 12, 300, 210, PDF_GRAY );
snprintf( rounds, sizeof( rounds ), "%i", nwipe_options.rounds );
pdf_add_text( pdf, NULL, rounds, 12, 350, 170, PDF_BLACK );
pdf_set_font( pdf, "Helvetica-Bold" );
pdf_add_text( pdf, NULL, rounds, 12, 350, 210, PDF_BLACK );
pdf_set_font( pdf, "Helvetica" );
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 );
pdf_add_text( pdf, NULL, "HPA(post-erase):", 12, 60, 190, PDF_GRAY );
pdf_add_text( pdf, NULL, "DCO(post-erase):", 12, 300, 190, PDF_GRAY );
pdf_add_text( pdf, NULL, "Information:", 12, 60, 170, PDF_GRAY );
/* --------------------- */
/* Certificate Date/Time */
/* ---------------------- */
/* Technician/Operator ID */
pdf_add_line( pdf, NULL, 50, 120, 550, 120, 1, PDF_GRAY );
pdf_add_text( pdf, NULL, "Technician/Operator ID", 12, 50, 100, PDF_BLUE );
pdf_add_text( pdf, NULL, "Name/ID:", 12, 60, 80, PDF_GRAY );
pdf_add_text( pdf, NULL, "Signature:", 12, 300, 100, PDF_BLUE );
pdf_add_line( pdf, NULL, 360, 65, 550, 66, 1, PDF_GRAY );
pdf_save( pdf, "output.pdf" );
pdf_destroy( pdf );

8
src/create_pdf.h
View File

@@ -23,6 +23,14 @@
#define MAX_PDF_FOOTER_TEXT_LENGTH 50
/* Additional colors that supplement the standard colors in pdfgen.h
*/
/*! Utility macro to provide gray */
#define PDF_DARK_GREEN PDF_RGB( 0, 0x64, 0 )
/*! Utility macro to provide gray */
#define PDF_GRAY PDF_RGB( 0x5A, 0x5A, 0x5A )
int create_pdf( nwipe_context_t* ptr );
#endif /* CREATE_PDF_H_ */

8
src/logging.c
View File

@@ -781,6 +781,8 @@ void nwipe_log_summary( nwipe_context_t** ptr, int nwipe_selected )
strncpy( status, "-FAILED-", 8 );
status[8] = 0;
strcpy( c[i]->wipe_status_txt, "FAILED" ); // copy to context for use by certificate
}
else
{
@@ -791,6 +793,8 @@ void nwipe_log_summary( nwipe_context_t** ptr, int nwipe_selected )
strncpy( status, " Erased ", 8 );
status[8] = 0;
strcpy( c[i]->wipe_status_txt, "ERASED" ); // copy to context for use by certificate
}
else
{
@@ -801,6 +805,8 @@ void nwipe_log_summary( nwipe_context_t** ptr, int nwipe_selected )
strncpy( status, "UABORTED", 8 );
status[8] = 0;
strcpy( c[i]->wipe_status_txt, "ABORTED" ); // copy to context for use by certificate
}
else
{
@@ -810,6 +816,8 @@ void nwipe_log_summary( nwipe_context_t** ptr, int nwipe_selected )
strncpy( status, "INSANITY", 8 );
status[8] = 0;
strcpy( c[i]->wipe_status_txt, "INSANITY" ); // copy to context for use by certificate
}
}
}