mirror of
https://github.com/netsurf-browser/netsurf
synced 2024-11-27 00:40:15 +03:00
272 lines
7.1 KiB
C
272 lines
7.1 KiB
C
/*
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* Copyright 2010 Ole Loots <ole@monochrom.net>
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*
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* This file is part of NetSurf, http://www.netsurf-browser.org/
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*
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* NetSurf is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; version 2 of the License.
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*
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* NetSurf is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <unistd.h>
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#include <stdlib.h>
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#include <string.h>
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#include <stdio.h>
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#include <stdbool.h>
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#include <windom.h>
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#include "utils/errors.h"
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#include "utils/utils.h"
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#include "utils/log.h"
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#include "utils/messages.h"
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#include "atari/res/netsurf.rsh"
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#include "atari/verify_ssl.h"
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/*
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todo: this file need to use the treeview api - complete rework,
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current implementation is not used in any way.
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*/
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extern void * h_gem_rsrc;
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extern short atari_plot_vdi_handle;
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#define CERT_INF_LINES 8
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static struct ssl_info_draw_param
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{
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struct ssl_cert_info * cert_infos_n;
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unsigned long num_certs;
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int current;
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int scrollx;
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int cols;
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int scrolly;
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int rows; /* assumed to be 8 */
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OBJECT * tree;
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} dp;
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static int cert_display_width( struct ssl_cert_info * cert_info )
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{
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int l1, l2;
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int add = 16; /* strlen("Issuer: "); */
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l1 = strlen(cert_info->issuer) + add;
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l2 = strlen(cert_info->subject) + add;
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return( MAX(l1, l2) );
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}
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static void __CDECL cert_info_draw( WINDOW * win, short buf[8], void * data)
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{
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struct ssl_info_draw_param * dp = (struct ssl_info_draw_param *)data;
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GRECT work;
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short pxy[4];
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int maxchars;
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short d, cbh, cbw;
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int i = 0;
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short x,y,w,h;
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int px_ypos;
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char * line = malloc(512);
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if( line == NULL )
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return;
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LOG("Cert info draw, win: %p, data: %p, scrollx: %d", win, data, dp->scrollx );
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WindGet( win, WF_WORKXYWH, &x, &y, &w, &h );
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/*using static values here, as RsrcUserDraw has mem leaks & a very small stack */
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pxy[0] = work.g_x = x + 8;
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pxy[1] = work.g_y = y + 80;
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pxy[2] = x + 8 + 272;
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pxy[3] = y + 80 + 176;
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work.g_w = 272;
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work.g_h = 176;
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maxchars = (work.g_w / 8)+1;
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vs_clip( atari_plot_vdi_handle, 1,(short*) &pxy );
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vswr_mode( atari_plot_vdi_handle, MD_REPLACE );
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vsf_interior( atari_plot_vdi_handle, 1 );
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vsf_color( atari_plot_vdi_handle, LWHITE );
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v_bar( atari_plot_vdi_handle, (short*)&pxy );
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vst_height( atari_plot_vdi_handle, 16, &d, &d, &cbw, &cbh );
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vst_alignment(atari_plot_vdi_handle, 0, 5, &d, &d );
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vst_color( atari_plot_vdi_handle, BLACK );
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vst_effects( atari_plot_vdi_handle, 0 );
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px_ypos = 0;
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for(i=0; i<CERT_INF_LINES; i++ ) {
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switch( i ) {
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case 0:
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sprintf(line, "Cert Version: %d", dp->cert_infos_n[dp->current].version );
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break;
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case 1:
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sprintf(line, "Invalid before: %s", &dp->cert_infos_n[dp->current].not_before );
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break;
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case 2:
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sprintf(line, "Invalid after: %s", &dp->cert_infos_n[dp->current].not_after );
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break;
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case 3:
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sprintf(line, "Signature type: %d", dp->cert_infos_n[dp->current].sig_type );
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break;
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case 4:
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sprintf(line, "Serial: %d", dp->cert_infos_n[dp->current].serial );
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break;
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case 5:
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sprintf(line, "Issuer: %s", &dp->cert_infos_n[dp->current].issuer );
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break;
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case 6:
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sprintf(line, "Subject: %s", &dp->cert_infos_n[dp->current].subject );
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break;
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case 7:
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sprintf(line, "Cert type: %d", dp->cert_infos_n[dp->current].cert_type );
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break;
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default:
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break;
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}
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if( (int)strlen(line) > dp->scrollx ) {
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if( dp->scrollx + maxchars < 511 && ( (signed int)strlen(line) - dp->scrollx) > maxchars )
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line[dp->scrollx + maxchars] = 0;
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v_gtext(atari_plot_vdi_handle, work.g_x + 1, work.g_y + px_ypos, &line[dp->scrollx]);
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}
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px_ypos += cbh;
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}
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vst_alignment(atari_plot_vdi_handle, 0, 0, &d, &d );
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vs_clip( atari_plot_vdi_handle, 0, (short*)&pxy );
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free( line );
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}
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static void do_popup( WINDOW *win, int index, int mode, void *data)
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{
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struct ssl_info_draw_param * dp = (struct ssl_info_draw_param *)data;
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char * items[dp->num_certs];
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short x, y;
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unsigned int i;
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LOG("do_popup: num certs: %d", dp->num_certs);
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for( i = 0; i<dp->num_certs; i++) {
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items[i] = malloc( 48 );
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strncpy(items[i], (char*)&dp->cert_infos_n[i].issuer, 46 );
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}
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objc_offset( FORM(win), index, &x, &y );
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dp->current = MenuPopUp( items, x, y,
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dp->num_certs, MIN( 3, dp->num_certs), 0,
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P_LIST + P_WNDW + P_CHCK );
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ObjcChange( OC_FORM, win, index, NORMAL, TRUE );
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dp->cols = cert_display_width( &dp->cert_infos_n[dp->current] );
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dp->rows = 8;
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dp->scrollx = 0;
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dp->scrolly = 0;
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/* Send (!) redraw ( OC_MSG ) */
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ObjcDrawParent( OC_FORM, FORM(win), VERIFY_BOX_DETAILS, 1, 7 | OC_MSG );
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for( i = 0; i<dp->num_certs; i++) {
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free( items[i] );
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}
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}
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bool
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verify_ssl_form_do(const char * url,
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const struct ssl_cert_info * cert_infos_n,
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unsigned long num_certs)
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{
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OBJECT *tree;
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WINDOW * form;
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bool bres = false;
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bool cont = true;
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int res = 0;
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RsrcGaddr (h_gem_rsrc , R_TREE, VERIFY, &tree);
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ObjcString( tree, VERIFY_LBL_HOST, (char*)url );
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ObjcChange( OC_OBJC, tree, VERIFY_BT_ACCEPT, 0, 0 );
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ObjcChange( OC_OBJC, tree, VERIFY_BT_REJECT, 0, 0 );
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form = FormWindBegin( tree, (char*)"SSL Verify failed" );
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dp.cert_infos_n = (struct ssl_cert_info *)cert_infos_n;
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dp.num_certs = num_certs;
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dp.scrollx = 0;
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dp.scrolly = 0;
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dp.current = 0;
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dp.cols = cert_display_width( &dp.cert_infos_n[dp.current] );
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dp.rows = 8;
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dp.tree = tree;
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EvntDataAdd( form, WM_REDRAW, cert_info_draw, (void*)&dp, EV_BOT );
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/* this results in some extended objects which can not be freed: :( */
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/* RsrcUserDraw( OC_FORM, tree, VERIFY_BOX_DETAILS, cert_info_draw,(void*)&dp ) ; */
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ObjcAttachFormFunc( form, VERIFY_BT_NEXT_CERT, do_popup, &dp );
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/*
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ObjcAttachFormFunc( form, VERIFY_BT_NEXT_CERT, do_popup, &dp );
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ObjcAttachFormFunc( form, VERIFY_BT_NEXT_CERT, do_popup, &dp );
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*/
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while( cont ) {
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res = FormWindDo( MU_MESAG );
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cont = false;
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switch( res ){
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case VERIFY_BT_ACCEPT:
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bres = true;
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break;
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case VERIFY_BT_NEXT_CERT:
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/* select box clicked or dragged... */
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cont = true;
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break;
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case VERIFY_BT_REJECT:
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bres = false;
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break;
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case VERIFY_BT_SCROLL_D:
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cont = true;
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dp.scrolly += 1;
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ObjcDrawParent( OC_FORM, form, VERIFY_BOX_DETAILS, 1, 7 | OC_MSG );
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break;
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case VERIFY_BT_SCROLL_U:
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cont = true;
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dp.scrolly -= 1;
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ObjcDrawParent( OC_FORM, form, VERIFY_BOX_DETAILS, 1, 7 | OC_MSG );
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break;
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case VERIFY_BT_SCROLL_R:
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LOG("scroll r!");
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cont = true;
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dp.scrollx += 1;
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if( dp.scrollx > (dp.cols - (272 / 8 )) )
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dp.scrollx -= 1;
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ObjcDrawParent( OC_FORM, form, VERIFY_BOX_DETAILS, 1, 7 | OC_MSG);
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break;
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case VERIFY_BT_SCROLL_L:
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cont = true;
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dp.scrollx -= 1;
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if( dp.scrollx < 0 )
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dp.scrollx = 0;
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ObjcDrawParent( OC_FORM, form, VERIFY_BOX_DETAILS, 1, 7 | OC_MSG );
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break;
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default:
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break;
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}
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}
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FormWindEnd( );
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return( bres );
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}
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