16 |
|
|
17 |
|
HostUpdate::HostUpdate() |
18 |
|
{ |
19 |
+ |
struct stat* hosts = new struct stat; |
20 |
+ |
|
21 |
+ |
if (stat("hosts", hosts) != 0) |
22 |
+ |
{ |
23 |
+ |
mkdir("hosts"); |
24 |
+ |
} |
25 |
+ |
|
26 |
+ |
delete [] hosts; |
27 |
+ |
|
28 |
+ |
chdir("hosts"); |
29 |
+ |
|
30 |
|
CgiEnvironment env = cgi.getEnvironment(); |
31 |
|
|
32 |
< |
cout << "Location: " << (env.usingHTTPS() ? "https" : "http") << "://" |
33 |
< |
<< env.getServerName() << ":" << env.getServerPort() << "/\n\n"; |
32 |
> |
string agent = env.getUserAgent(); |
33 |
> |
string method = env.getRequestMethod(); |
34 |
|
|
35 |
< |
form_iterator itor = cgi["host"]; |
36 |
< |
FormEntry host = *itor; |
35 |
> |
if (agent.find("Host Update/") == 0 && method == "GET" && agent.find(" (") |
36 |
> |
!= string::npos && agent.find(") libwww-perl/") != string::npos) |
37 |
> |
{ |
38 |
> |
update(env, agent); |
39 |
> |
} |
40 |
> |
else |
41 |
> |
{ |
42 |
> |
display(env); |
43 |
> |
} |
44 |
|
} |
45 |
|
|
46 |
|
HostUpdate::~HostUpdate() |
47 |
|
{ |
48 |
+ |
// |
49 |
+ |
} |
50 |
+ |
|
51 |
+ |
void HostUpdate::update(CgiEnvironment& env, const string& agent) |
52 |
+ |
{ |
53 |
+ |
cout << "Content-Type: text/plain\n\n"; |
54 |
+ |
|
55 |
+ |
vector<FormEntry> entries; |
56 |
+ |
|
57 |
+ |
if (!cgi.getElement("host", entries)) return; |
58 |
+ |
if (entries[0].isEmpty()) return; |
59 |
+ |
|
60 |
+ |
string host = entries[0].getStrippedValue(); |
61 |
+ |
string name = env.getRemoteHost(); |
62 |
+ |
string address = env.getRemoteAddr(); |
63 |
+ |
|
64 |
+ |
if (name == address) name = ""; |
65 |
+ |
|
66 |
+ |
string::size_type begin = agent.find('(') + 1, end = agent.find(begin, ')'); |
67 |
+ |
string platform = agent.substr(begin, end - begin); |
68 |
+ |
} |
69 |
+ |
|
70 |
+ |
void HostUpdate::display(CgiEnvironment& env) |
71 |
+ |
{ |
72 |
+ |
// |
73 |
|
} |