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#
# Functions to create the tabs and frame of the main browsing mode
#
# Brian Carrier [carrier@sleuthkit.org]
# Copyright (c) 2001-2005 by Brian Carrier. All rights reserved
#
# This file is part of the Autopsy Forensic Browser (Autopsy)
#
# Autopsy 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; either version 2 of the License, or
# (at your option) any later version.
#
# Autopsy 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 Autopsy; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#
# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
# WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
# MERCHANTABILITY AND FITNESS FOR ANY PARTICULAR PURPOSE.
# IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
# INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
# (INCLUDING, BUT NOT LIMITED TO, LOSS OF USE, DATA, OR PROFITS OR
# BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
package Frame;
$Frame::IMG_FRAME = 0;
$Frame::IMG_TABS = 1;
$Frame::IMG_BLANK = 2;
sub main {
Args::check_vol('vol');
# By default, show the main frame
$Args::args{'view'} = $Args::enc_args{'view'} = $Frame::IMG_FRAME
unless (exists $Args::args{'view'});
Args::check_view();
my $view = Args::get_view();
if ($view == $Frame::IMG_FRAME) {
vol_browse_frame();
}
elsif ($view == $Frame::IMG_TABS) {
vol_browse_tabs();
}
elsif ($view == $Frame::IMG_BLANK) {
vol_browse_blank();
}
else {
Print::print_check_err("Invalid Frame View");
}
return 0;
}
# create the frame for the tabs on top and the generic message on the bottom
sub vol_browse_frame {
Print::print_html_header_frameset(
"$Args::args{'case'}:$Args::args{'host'}:$Args::args{'vol'}");
my $submod = $::MOD_FRAME;
$submod = Args::get_submod() if (exists $Args::args{'submod'});
# Print the rest of the frames
my $str = "";
my $view = "";
if ($submod == $::MOD_FILE) {
$str .= "&meta=$Args::args{'meta'}" if (exists $Args::args{'meta'});
$str .= "&dir=$Args::args{'dir'}" if (exists $Args::args{'dir'});
$str .= "&sort=$Args::args{'sort'}" if (exists $Args::args{'sort'});
$str .= "&dmode=$Args::args{'dmode'}" if (exists $Args::args{'dmode'});
}
elsif ($submod == $::MOD_DATA) {
$str .= "&block=$Args::args{'block'}" if (exists $Args::args{'block'});
$str .= "&len=$Args::args{'len'}" if (exists $Args::args{'len'});
}
elsif ($submod == $::MOD_META) {
$str .= "&meta=$Args::args{'meta'}" if (exists $Args::args{'meta'});
}
elsif ($submod == $::MOD_FRAME) {
$view = "&view=$Frame::IMG_BLANK";
}
print <<EOF;
<frameset rows=\"40,*\">
<frame src=\"$::PROGNAME?mod=$::MOD_FRAME&view=$Frame::IMG_TABS&$Args::baseargs&submod=$submod\">
<frame src=\"$::PROGNAME?mod=$submod$view&$Args::baseargs$str\">
</frameset>
<NOFRAMES>
<center>
Autopsy requires a browser that supports frames.
</center>
</NOFRAMES>
EOF
Print::print_html_footer_frameset();
return 0;
}
# Display a message when the image is opened (below the tabs)
sub vol_browse_blank {
Print::print_html_header("Main Message");
print <<EOF;
<center>
<br><br><br><br><br><br><br>
To start analyzing this volume, choose an analysis mode from the tabs above.
</center>
EOF
Print::print_html_footer();
return 0;
}
sub vol_browse_tabs {
Args::check_submod();
Print::print_html_header_tabs("Mode Tabs");
my $submod = Args::get_submod();
my $vol = Args::get_vol('vol');
my $special = 0;
$special = 1
unless (($Caseman::vol2cat{$vol} eq "part")
&& ($Fs::is_fs{$Caseman::vol2ftype{$vol}} == 1));
# if ( ($Caseman::vol2ftype{$vol} eq "strings")
# || ($Caseman::vol2ftype{$vol} eq "blkls")
# || ($Caseman::vol2ftype{$vol} eq "swap")
# || ($Caseman::vol2ftype{$vol} eq "raw"));
print "<center><table width=\"800\" border=\"0\" cellspacing=\"0\" "
. "cellpadding=\"0\"><tr>\n";
# Files
print "<td align=\"center\" width=116>";
if ($special == 0) {
print
"<a href=\"$::PROGNAME?mod=$::MOD_FRAME&submod=$::MOD_FILE&$Args::baseargs\""
. "target=\"_top\">";
# Current
if ($submod == $::MOD_FILE) {
print "<img border=0 "
. "src=\"pict/main_t_fil_cur.jpg\" "
. "width=116 height=38 "
. "alt=\"File Analysis (Current Mode)\"></a>";
}
# Link
else {
print "<img border=0 "
. "src=\"pict/main_t_fil_link.jpg\" "
. "width=116 height=38 "
. "alt=\"File Analysis\"></a>";
}
}
# non-link
else {
print "<img border=0 "
. "src=\"pict/main_t_fil_org.jpg\" "
. "width=116 height=38 "
. "alt=\"File Analysis (not available)\">";
}
# Search
print "</td>\n" . "<td align=\"center\" width=116>";
print
"<a href=\"$::PROGNAME?mod=$::MOD_FRAME&submod=$::MOD_KWSRCH&$Args::baseargs\""
. " target=\"_top\">";
if ($submod == $::MOD_KWSRCH) {
print "<img border=0 "
. "src=\"pict/main_t_srch_cur.jpg\" "
. "width=116 height=38 "
. "alt=\"Keyword Search Mode (Current Mode)\"></a>";
}
else {
print "<img border=0 "
. "src=\"pict/main_t_srch_link.jpg\" "
. "width=116 height=38 "
. "alt=\"Keyword Search Mode\"></a>";
}
# File Type
print "</td>\n" . "<td align=\"center\" width=116>";
if (($special == 0) && ($::LIVE == 0)) {
print
"<a href=\"$::PROGNAME?mod=$::MOD_FRAME&submod=$::MOD_APPSORT&$Args::baseargs\""
. " target=\"_top\">";
# Current
if ($submod == $::MOD_APPSORT) {
print "<img border=0 "
. "src=\"pict/main_t_ftype_cur.jpg\" "
. "width=116 height=38 "
. "alt=\"File Type (Current Mode)\"></a>";
}
else {
print "<img border=0 "
. "src=\"pict/main_t_ftype_link.jpg\" "
. "width=116 height=38 "
. "alt=\"File Type\"></a>";
}
}
else {
print "<img border=0 "
. "src=\"pict/main_t_ftype_org.jpg\" "
. "width=116 height=38 "
. "alt=\"File Type (not available)\">";
}
# Image Details
print "</td>\n" . "<td align=\"center\" width=116>";
if (($special == 0) || ($Caseman::vol2cat{$vol} eq "disk")) {
print
"<a href=\"$::PROGNAME?mod=$::MOD_FRAME&submod=$::MOD_FS&$Args::baseargs\""
. " target=\"_top\">";
if ($submod == $::MOD_FS) {
print "<img border=0 "
. "src=\"pict/main_t_img_cur.jpg\" "
. "width=116 height=38 "
. "alt=\"Image Details Mode (Current Mode)\"></a>";
}
else {
print "<img border=0 "
. "src=\"pict/main_t_img_link.jpg\" "
. "width=116 height=38 "
. "alt=\"Image Details Mode\"></a>";
}
}
else {
print "<img border=0 "
. "src=\"pict/main_t_img_org.jpg\" "
. "width=116 height=38 "
. "alt=\"Image Details Mode (not available)\">";
}
# Meta Data
print "</td>\n" . "<td align=\"center\" width=116>";
if ($special == 0) {
print
"<a href=\"$::PROGNAME?mod=$::MOD_FRAME&submod=$::MOD_META&$Args::baseargs\""
. " target=\"_top\">";
if ($submod == $::MOD_META) {
print "<img border=0 "
. "src=\"pict/main_t_met_cur.jpg\" "
. "width=116 height=38 "
. "alt=\"Meta Data Mode (Current Mode)\"></a>";
}
else {
print "<img border=0 "
. "src=\"pict/main_t_met_link.jpg\" "
. "width=116 height=38 "
. "alt=\"Meta Data Mode\"></a>";
}
}
else {
print "<img border=0 "
. "src=\"pict/main_t_met_org.jpg\" "
. "width=116 height=38 "
. "alt=\"Meta Data Mode (not available)\">";
}
# Data Units
print "</td>\n" . "<td align=\"center\" width=116>";
print
"<a href=\"$::PROGNAME?mod=$::MOD_FRAME&submod=$::MOD_DATA&$Args::baseargs\""
. " target=\"_top\">";
# Current
if ($submod == $::MOD_DATA) {
print "<img border=0 "
. "src=\"pict/main_t_dat_cur.jpg\" "
. "width=116 height=38 "
. "alt=\"Data Units Mode (Current Mode)\"></a>";
}
# Link
else {
print "<img border=0 "
. "src=\"pict/main_t_dat_link.jpg\" "
. "width=116 height=38 "
. "alt=\"Data Units Mode\"></a>";
}
# Help - set to current mode
print "</td>\n"
. "<td align=\"center\" width=52>"
. "<a href=\"$::HELP_URL\""
. " target=\"_blank\">"
. "<img border=0 "
. "src=\"pict/tab_help.jpg\" "
. "width=52 "
. "alt=\"Help\">"
. "</a></td>\n";
# Close
print "<td align=\"center\" width=52>"
. "<a href=\"$::PROGNAME?mod=$::MOD_CASEMAN&"
. "view=$Caseman::VOL_OPEN&$Args::baseargs_novol\" target=\"_top\">"
. "<img border=0 src=\"pict/tab_close.jpg\" width=52 "
. "alt=\"Close Image\"></a></td>\n";
print "</tr></table>\n";
Print::print_html_footer_tabs();
return 0;
}
|
