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#include <aim.h>
#include "admin.h"

/* called for both reply and change-reply */
static int infochange(aim_session_t *sess, aim_module_t *mod, aim_frame_t *rx, aim_modsnac_t *snac, aim_bstream_t *bs)
{

	/*
	 * struct {
	 *    guint16 perms;
	 *    guint16 tlvcount;
	 *    aim_tlv_t tlvs[tlvcount];
	 *  } admin_info[n];
	 */
	while (aim_bstream_empty(bs)) {
		guint16 perms, tlvcount;

		perms = aimbs_get16(bs);
		tlvcount = aimbs_get16(bs);

		while (tlvcount && aim_bstream_empty(bs)) {
			aim_rxcallback_t userfunc;
			guint16 type, len;
			guint8 *val;
			int str = 0;

			type = aimbs_get16(bs);
			len = aimbs_get16(bs);

			if ((type == 0x0011) || (type == 0x0004))
				str = 1;

			if (str)
				val = (guint8 *)aimbs_getstr(bs, len);
			else
				val = aimbs_getraw(bs, len);

			/* XXX fix so its only called once for the entire packet */
			if ((userfunc = aim_callhandler(sess, rx->conn, snac->family, snac->subtype)))
				userfunc(sess, rx, (snac->subtype == 0x0005) ? 1 : 0, perms, type, len, val, str);

			g_free(val);

			tlvcount--;
		}
	}

	return 1;
}

static int accountconfirm(aim_session_t *sess, aim_module_t *mod, aim_frame_t *rx, aim_modsnac_t *snac, aim_bstream_t *bs)
{
	aim_rxcallback_t userfunc;
	guint16 status;

	status = aimbs_get16(bs);

	if ((userfunc = aim_callhandler(sess, rx->conn, snac->family, snac->subtype)))
		return userfunc(sess, rx, status);

	return 0;
}

static int snachandler(aim_session_t *sess, aim_module_t *mod, aim_frame_t *rx, aim_modsnac_t *snac, aim_bstream_t *bs)
{

	if ((snac->subtype == 0x0003) || (snac->subtype == 0x0005))
		return infochange(sess, mod, rx, snac, bs);
	else if (snac->subtype == 0x0007)
		return accountconfirm(sess, mod, rx, snac, bs);

	return 0;
}

int admin_modfirst(aim_session_t *sess, aim_module_t *mod)
{

	mod->family = AIM_CB_FAM_ADM;
	mod->version = 0x0001;
	mod->toolid = AIM_TOOL_NEWWIN;
	mod->toolversion = 0x0629; 
	mod->flags = 0;
	strncpy(mod->name, "admin", sizeof(mod->name));
	mod->snachandler = snachandler;

	return 0;
}

int aim_admin_changepasswd(aim_session_t *sess, aim_conn_t *conn, const char *newpw, const char *curpw)
{
	aim_frame_t *tx;
	aim_tlvlist_t *tl = NULL;
	aim_snacid_t snacid;

	if (!(tx = aim_tx_new(sess, conn, AIM_FRAMETYPE_FLAP, 0x02, 10+4+strlen(curpw)+4+strlen(newpw))))
		return -ENOMEM;

	snacid = aim_cachesnac(sess, 0x0007, 0x0004, 0x0000, NULL, 0);
	aim_putsnac(&tx->data, 0x0007, 0x0004, 0x0000, snacid);

	/* new password TLV t(0002) */
	aim_addtlvtochain_raw(&tl, 0x0002, strlen(newpw), (guint8 *)newpw);

	/* current password TLV t(0012) */
	aim_addtlvtochain_raw(&tl, 0x0012, strlen(curpw), (guint8 *)curpw);

	aim_writetlvchain(&tx->data, &tl);
	aim_freetlvchain(&tl);

	aim_tx_enqueue(sess, tx);

	return 0;
}

/*
 * Request account confirmation. 
 *
 * This will cause an email to be sent to the address associated with
 * the account.  By following the instructions in the mail, you can
 * get the TRIAL flag removed from your account.
 *
 */
int aim_admin_reqconfirm(aim_session_t *sess, aim_conn_t *conn)
{
	return aim_genericreq_n(sess, conn, 0x0007, 0x0006);
}

/*
 * Request a bit of account info.
 *
 * The only known valid tag is 0x0011 (email address).
 *
 */ 
int aim_admin_getinfo(aim_session_t *sess, aim_conn_t *conn, guint16 info)
{
	aim_frame_t *tx;
	aim_snacid_t snacid;

	if (!(tx = aim_tx_new(sess, conn, AIM_FRAMETYPE_FLAP, 0x02, 14)))
		return -ENOMEM;

	snacid = aim_cachesnac(sess, 0x0002, 0x0002, 0x0000, NULL, 0);
	aim_putsnac(&tx->data, 0x0007, 0x0002, 0x0000, snacid);

	aimbs_put16(&tx->data, info);
	aimbs_put16(&tx->data, 0x0000);

	aim_tx_enqueue(sess, tx);

	return 0;
}

int aim_admin_setemail(aim_session_t *sess, aim_conn_t *conn, const char *newemail)
{
	aim_frame_t *tx;
	aim_snacid_t snacid;
	aim_tlvlist_t *tl = NULL;

	if (!(tx = aim_tx_new(sess, conn, AIM_FRAMETYPE_FLAP, 0x02, 10+2+2+strlen(newemail))))
		return -ENOMEM;

	snacid = aim_cachesnac(sess, 0x0007, 0x0004, 0x0000, NULL, 0);
	aim_putsnac(&tx->data, 0x0007, 0x0004, 0x0000, snacid);

	aim_addtlvtochain_raw(&tl, 0x0011, strlen(newemail), (guint8 *)newemail);
	
	aim_writetlvchain(&tx->data, &tl);
	aim_freetlvchain(&tl);
	
	aim_tx_enqueue(sess, tx);

	return 0;
}

int aim_admin_setnick(aim_session_t *sess, aim_conn_t *conn, const char *newnick)
{
	aim_frame_t *tx;
	aim_snacid_t snacid;
	aim_tlvlist_t *tl = NULL;

	if (!(tx = aim_tx_new(sess, conn, AIM_FRAMETYPE_FLAP, 0x02, 10+2+2+strlen(newnick))))
		return -ENOMEM;

	snacid = aim_cachesnac(sess, 0x0007, 0x0004, 0x0000, NULL, 0);
	aim_putsnac(&tx->data, 0x0007, 0x0004, 0x0000, snacid);

	aim_addtlvtochain_raw(&tl, 0x0001, strlen(newnick), (guint8 *)newnick);
	
	aim_writetlvchain(&tx->data, &tl);
	aim_freetlvchain(&tl);
	
	aim_tx_enqueue(sess, tx);


	return 0;
}
lass="nv">$sender; if (!$hdrs->{From}) { my $sender_name = $cobrand->contact_name; $hdrs->{From} = [ $sender, _($sender_name) ]; } return 1 if is_abuser($schema, $hdrs->{To}); $hdrs->{'Message-ID'} = message_id(); my @include_path = @{ $cobrand->path_to_email_templates($lang_code) }; my $html_template = get_html_template($template, @include_path); push @include_path, FixMyStreet->path_to( 'templates', 'email', 'default' ); my $tt = FixMyStreet::Template->new({ INCLUDE_PATH => \@include_path, }); $vars->{signature} = _render_template($tt, 'signature.txt', $vars); $vars->{site_name} = Utils::trim_text(_render_template($tt, 'site-name.txt', $vars)); $hdrs->{_body_} = _render_template($tt, $template, $vars); if ($html_template) { my @inline_images; $vars->{inline_image} = sub { add_inline_image(\@inline_images, @_) }; $vars->{file_exists} = sub { -e FixMyStreet->path_to(@_) }; $hdrs->{_html_} = _render_template($tt, $html_template, $vars); $hdrs->{_html_images_} = \@inline_images; } my $email = mySociety::Locale::in_gb_locale { construct_email($hdrs) }; if ($nomail) { print $email->as_string; return 1; # Failure } else { my $result = FixMyStreet::Email::Sender->try_to_send($email, { from => $env_from }); return $result ? 0 : 1; } } =item construct_email SPEC Construct an email message according to SPEC, which is an associative array containing elements as given below. Returns an Email::MIME email. =over 4 =item _body_ Body text. The first line of the template will be interpreted as contents of the Subject: header of the mail if it begins with the literal string 'Subject: ' followed by a blank line. The text will be word-wrapped to produce lines of appropriate length. =item _attachments_ An arrayref of hashrefs that can be passed to Email::MIME. =item To Contents of the To: header, as a literal UTF-8 string or an array of addresses or [address, name] pairs. =item From Contents of the From: header, as an email address or an [address, name] pair. =item Cc Contents of the Cc: header, as for To. =item Reply-To Contents of the Reply-To: header, as for To. =item Subject Contents of the Subject: header, as a UTF-8 string. =item I<any other element> interpreted as the literal value of a header with the same name. =back If no Date is given, the current date is used. If no To is given, then the string "Undisclosed-Recipients: ;" is used. It is an error to fail to give a templated body, From or Subject (perhaps from the template). =cut sub construct_email ($) { my $p = shift; throw FixMyStreet::Email::Error("Must specify '_body_'") if !exists($p->{_body_}); my $body = $p->{_body_}; my $subject; if ($body =~ m#^Subject: ([^\n]*)\n\n#s) { $subject = $1; $body =~ s#^Subject: ([^\n]*)\n\n##s; } $body =~ s/\r\n/\n/gs; $body =~ s/^\s+$//mg; # Note this also reduces any gap between paragraphs of >1 blank line to 1 $body =~ s/\s+$//; # Merge paragraphs into their own line. Two blank lines separate a # paragraph. End a line with two spaces to force a linebreak. # regex means, "replace any line ending that is neither preceded (?<!\n) # nor followed (?!\n) by a blank line with a single space". $body =~ s#(?<!\n)(?<! )\n(?!\n)# #gs; $body =~ s# +$##mg; $p->{Subject} = $subject if defined($subject); if (!exists($p->{Subject})) { # XXX Try to find out what's causing this very occasionally (my $error = $body) =~ s/\n/ | /g; $error = "missing field 'Subject' in MESSAGE - $error"; throw FixMyStreet::Email::Error($error); } throw FixMyStreet::Email::Error("missing field 'From' in MESSAGE") unless exists($p->{From}); # Construct email headers my %hdr; foreach my $h (grep { exists($p->{$_}) } qw(To Cc Reply-To)) { if (ref($p->{$h}) eq '') { # Interpret as a literal string in UTF-8, so all we need to do is # escape it. $hdr{$h} = $p->{$h}; } elsif (ref($p->{$h}) eq 'ARRAY') { # Array of addresses or [address, name] pairs. $hdr{$h} = join(', ', map { mailbox($_, $h) } @{$p->{$h}}); } else { throw FixMyStreet::Email::Error("Field '$h' in MESSAGE should be single value or an array"); } } foreach my $h (grep { exists($p->{$_}) } qw(From Sender)) { $hdr{$h} = mailbox($p->{$h}, $h); } # Some defaults $hdr{To} ||= 'Undisclosed-recipients: ;'; $hdr{Date} ||= POSIX::strftime("%a, %d %h %Y %T %z", localtime(time())); # Other headers, including Subject foreach (keys(%$p)) { $hdr{$_} = $p->{$_} if ($_ !~ /^_/ && !exists($hdr{$_})); } my $parts = [ _mime_create( body_str => $body, attributes => { charset => 'utf-8', encoding => 'quoted-printable', }, ), ]; my $overall_type; if ($p->{_html_}) { my $html = _mime_create( body_str => $p->{_html_}, attributes => { charset => 'utf-8', encoding => 'quoted-printable', content_type => 'text/html', }, ); if ($p->{_html_images_} || $p->{_attachments_}) { $parts = [ _mime_create( attributes => { content_type => 'multipart/alternative' }, parts => [ $parts->[0], $html ] ) ]; } else { # The top level will be the alternative multipart if there are # no images and no other attachments push @$parts, $html; $overall_type = 'multipart/alternative'; } if ($p->{_html_images_}) { foreach (@{$p->{_html_images_}}) { my $cid = delete $_->{attributes}->{id}; my $part = _mime_create(%$_); $part->header_set('Content-ID' => "<$cid>"); push @$parts, $part; } if ($p->{_attachments_}) { $parts = [ _mime_create( attributes => { content_type => 'multipart/related' }, parts => $parts, ) ]; } else { # The top level will be the related multipart if there are # images but no other attachments $overall_type = 'multipart/related'; } } } if ($p->{_attachments_}) { push @$parts, map { _mime_create(%$_) } @{$p->{_attachments_}}; } my $email = Email::MIME->create( header_str => [ %hdr ], parts => $parts, attributes => { charset => 'utf-8', $overall_type ? (content_type => $overall_type) : (), }, ); return $email; } # Handle being given a string, or an arrayref of [ name, email ] sub mailbox { my ($e, $header) = @_; if (ref($e) eq '') { return $e; } elsif (ref($e) ne 'ARRAY' || @$e != 2) { throw FixMyStreet::Email::Error("'$header' field should be string or 2-element array"); } else { return Email::Address->new($e->[1], $e->[0]); } } # Don't want Date/MIME-Version headers that Email::MIME adds to all parts sub _mime_create { my %h = @_; my $e = Email::MIME->create(%h); $e->header_set('Date'); $e->header_set('MIME-Version'); return $e; } 1;