-rw-r--r-- | src/cgi_gateway.cc | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/cgi_gateway.cc b/src/cgi_gateway.cc index 30410f2..ab48f78 100644 --- a/src/cgi_gateway.cc +++ b/src/cgi_gateway.cc | |||
@@ -1,157 +1,161 @@ | |||
1 | #include <errno.h> | 1 | #include <errno.h> |
2 | #include <ctype.h> | 2 | #include <ctype.h> |
3 | #include "kingate/cgi_gateway.h" | 3 | #include "kingate/cgi_gateway.h" |
4 | #include "kingate/util.h" | 4 | #include "kingate/util.h" |
5 | #include "kingate/exception.h" | 5 | #include "kingate/exception.h" |
6 | 6 | ||
7 | namespace kingate { | 7 | namespace kingate { |
8 | 8 | ||
9 | static string empty_string; | 9 | static string empty_string; |
10 | 10 | ||
11 | cgi_gateway::cgi_gateway(cgi_interface& ci) | 11 | cgi_gateway::cgi_gateway(cgi_interface& ci) |
12 | : iface(ci), b_parsed_content(false) { | 12 | : iface(ci), b_parsed_content(false) { |
13 | // Fetch GET content | 13 | // Fetch GET content |
14 | try { | 14 | try { |
15 | string qs = get_meta("QUERY_STRING"); | 15 | string qs = get_meta("QUERY_STRING"); |
16 | parse_query(qs,get); | 16 | parse_query(qs,get); |
17 | }catch(exception_notfound& enf) { } | 17 | }catch(exception_notfound& enf) { } |
18 | // Fetch POST content | 18 | // Fetch POST content |
19 | if(!strcasecmp(content_type().c_str(),"application/x-www-form-urlencoded")) { | 19 | if(!strcasecmp(content_type().c_str(),"application/x-www-form-urlencoded")) { |
20 | unsigned long cl = content_length(); | 20 | unsigned long cl = content_length(); |
21 | if(cl) { | 21 | if(cl) { |
22 | char * tmp = new char[cl]; | 22 | char * tmp = new char[cl]; |
23 | iface.in().read(tmp,cl); | 23 | iface.in().read(tmp,cl); |
24 | string qs(tmp,cl); | 24 | string qs(tmp,cl); |
25 | delete tmp; | 25 | delete tmp; |
26 | parse_query(qs,post); | 26 | parse_query(qs,post); |
27 | } | 27 | } |
28 | b_parsed_content = true; | 28 | b_parsed_content = true; |
29 | } | 29 | } |
30 | // Parse cookies | ||
31 | try { | ||
32 | cookies.parse_cookies(get_meta("HTTP_COOKIE")); | ||
33 | }catch(exception_notfound& enf) { } | ||
30 | } | 34 | } |
31 | 35 | ||
32 | bool cgi_gateway::has_GET(const string& n) const { | 36 | bool cgi_gateway::has_GET(const string& n) const { |
33 | return get.find(n) != get.end(); | 37 | return get.find(n) != get.end(); |
34 | } | 38 | } |
35 | const string& cgi_gateway::get_GET(const string& n) const { | 39 | const string& cgi_gateway::get_GET(const string& n) const { |
36 | params_t::const_iterator i = get.find(n); | 40 | params_t::const_iterator i = get.find(n); |
37 | if(i==get.end()) | 41 | if(i==get.end()) |
38 | throw exception_notfound(CODEPOINT,"no such parameter"); | 42 | throw exception_notfound(CODEPOINT,"no such parameter"); |
39 | return i->second; | 43 | return i->second; |
40 | } | 44 | } |
41 | bool cgi_gateway::has_POST(const string& n) const { | 45 | bool cgi_gateway::has_POST(const string& n) const { |
42 | return post.find(n) != post.end(); | 46 | return post.find(n) != post.end(); |
43 | } | 47 | } |
44 | const string& cgi_gateway::get_POST(const string& n) const { | 48 | const string& cgi_gateway::get_POST(const string& n) const { |
45 | params_t::const_iterator i = post.find(n); | 49 | params_t::const_iterator i = post.find(n); |
46 | if(i==post.end()) | 50 | if(i==post.end()) |
47 | throw exception_notfound(CODEPOINT,"no such parameter"); | 51 | throw exception_notfound(CODEPOINT,"no such parameter"); |
48 | return i->second; | 52 | return i->second; |
49 | } | 53 | } |
50 | bool cgi_gateway::has_param(const string& n) const { | 54 | bool cgi_gateway::has_param(const string& n) const { |
51 | return has_GET(n) || has_POST(n); | 55 | return has_GET(n) || has_POST(n); |
52 | } | 56 | } |
53 | const string& cgi_gateway::get_param(const string& n) const { | 57 | const string& cgi_gateway::get_param(const string& n) const { |
54 | params_t::const_iterator i = get.find(n); | 58 | params_t::const_iterator i = get.find(n); |
55 | if(i!=get.end()) | 59 | if(i!=get.end()) |
56 | return i->second; | 60 | return i->second; |
57 | i = post.find(n); | 61 | i = post.find(n); |
58 | if(i!=post.end()) | 62 | if(i!=post.end()) |
59 | return i->second; | 63 | return i->second; |
60 | throw exception_notfound(CODEPOINT,"no such parameter"); | 64 | throw exception_notfound(CODEPOINT,"no such parameter"); |
61 | } | 65 | } |
62 | 66 | ||
63 | /* | 67 | /* |
64 | * deprecated stuff. | 68 | * deprecated stuff. |
65 | */ | 69 | */ |
66 | const string& cgi_gateway::get_content_type() const { | 70 | const string& cgi_gateway::get_content_type() const { |
67 | if(!has_meta("CONTENT_TYPE")) | 71 | if(!has_meta("CONTENT_TYPE")) |
68 | return empty_string; | 72 | return empty_string; |
69 | return get_meta("CONTENT_TYPE"); | 73 | return get_meta("CONTENT_TYPE"); |
70 | } | 74 | } |
71 | unsigned long cgi_gateway::get_content_length() const { | 75 | unsigned long cgi_gateway::get_content_length() const { |
72 | if(!has_meta("CONTENT_LENGTH")) | 76 | if(!has_meta("CONTENT_LENGTH")) |
73 | return 0; | 77 | return 0; |
74 | string cl = get_meta("CONTENT_LENGTH"); | 78 | string cl = get_meta("CONTENT_LENGTH"); |
75 | return strtol(cl.c_str(),NULL,10); | 79 | return strtol(cl.c_str(),NULL,10); |
76 | } | 80 | } |
77 | /* | 81 | /* |
78 | * | 82 | * |
79 | */ | 83 | */ |
80 | 84 | ||
81 | const string& cgi_gateway::http_request_header(const string& hn) const { | 85 | const string& cgi_gateway::http_request_header(const string& hn) const { |
82 | string mvn = "HTTP_"; | 86 | string mvn = "HTTP_"; |
83 | for(const char* p=hn.c_str();*p;p++) { | 87 | for(const char* p=hn.c_str();*p;p++) { |
84 | if(*p=='-') | 88 | if(*p=='-') |
85 | mvn += '_'; | 89 | mvn += '_'; |
86 | else | 90 | else |
87 | mvn += toupper(*p); | 91 | mvn += toupper(*p); |
88 | } | 92 | } |
89 | return get_meta(mvn); | 93 | return get_meta(mvn); |
90 | } | 94 | } |
91 | 95 | ||
92 | const string& cgi_gateway::auth_type() const { | 96 | const string& cgi_gateway::auth_type() const { |
93 | try { | 97 | try { |
94 | return get_meta("AUTH_TYPE"); | 98 | return get_meta("AUTH_TYPE"); |
95 | }catch(exception_notfound& enf) { | 99 | }catch(exception_notfound& enf) { |
96 | return empty_string; | 100 | return empty_string; |
97 | } | 101 | } |
98 | } | 102 | } |
99 | unsigned long cgi_gateway::content_length() const { | 103 | unsigned long cgi_gateway::content_length() const { |
100 | try { | 104 | try { |
101 | const string& cl = get_meta("CONTENT_LENGTH"); | 105 | const string& cl = get_meta("CONTENT_LENGTH"); |
102 | errno = 0; | 106 | errno = 0; |
103 | const char *clp = cl.c_str(); | 107 | const char *clp = cl.c_str(); |
104 | unsigned long rv = strtol(clp,(char**)&clp,10); | 108 | unsigned long rv = strtol(clp,(char**)&clp,10); |
105 | if(errno || *clp) | 109 | if(errno || *clp) |
106 | throw server_error(CODEPOINT,"Invalid CONTENT_LENGTH value passed from server"); | 110 | throw server_error(CODEPOINT,"Invalid CONTENT_LENGTH value passed from server"); |
107 | return rv; | 111 | return rv; |
108 | }catch(exception_notfound& enf) { | 112 | }catch(exception_notfound& enf) { |
109 | return 0; | 113 | return 0; |
110 | } | 114 | } |
111 | } | 115 | } |
112 | const string& cgi_gateway::content_type() const { | 116 | const string& cgi_gateway::content_type() const { |
113 | try { | 117 | try { |
114 | return get_meta("CONTENT_TYPE"); | 118 | return get_meta("CONTENT_TYPE"); |
115 | }catch(exception_notfound& enf) { | 119 | }catch(exception_notfound& enf) { |
116 | return empty_string; | 120 | return empty_string; |
117 | } | 121 | } |
118 | } | 122 | } |
119 | const string& cgi_gateway::gateway_interface() const { | 123 | const string& cgi_gateway::gateway_interface() const { |
120 | try { | 124 | try { |
121 | return get_meta("GATEWAY_INTERFACE"); | 125 | return get_meta("GATEWAY_INTERFACE"); |
122 | }catch(exception_notfound& enf) { | 126 | }catch(exception_notfound& enf) { |
123 | return empty_string; | 127 | return empty_string; |
124 | } | 128 | } |
125 | } | 129 | } |
126 | const string& cgi_gateway::path_info() const { | 130 | const string& cgi_gateway::path_info() const { |
127 | try { | 131 | try { |
128 | return get_meta("PATH_INFO"); | 132 | return get_meta("PATH_INFO"); |
129 | }catch(exception_notfound& enf) { | 133 | }catch(exception_notfound& enf) { |
130 | return empty_string; | 134 | return empty_string; |
131 | } | 135 | } |
132 | } | 136 | } |
133 | const string& cgi_gateway::path_translated() const { | 137 | const string& cgi_gateway::path_translated() const { |
134 | try { | 138 | try { |
135 | return get_meta("PATH_TRANSLATED"); | 139 | return get_meta("PATH_TRANSLATED"); |
136 | }catch(exception_notfound& enf) { | 140 | }catch(exception_notfound& enf) { |
137 | return empty_string; | 141 | return empty_string; |
138 | } | 142 | } |
139 | } | 143 | } |
140 | const string& cgi_gateway::query_string() const { | 144 | const string& cgi_gateway::query_string() const { |
141 | try { | 145 | try { |
142 | return get_meta("QUERY_STRING"); | 146 | return get_meta("QUERY_STRING"); |
143 | }catch(exception_notfound& enf) { | 147 | }catch(exception_notfound& enf) { |
144 | return empty_string; | 148 | return empty_string; |
145 | } | 149 | } |
146 | } | 150 | } |
147 | const string& cgi_gateway::remote_addr() const { | 151 | const string& cgi_gateway::remote_addr() const { |
148 | try { | 152 | try { |
149 | return get_meta("REMOTE_ADDR"); | 153 | return get_meta("REMOTE_ADDR"); |
150 | }catch(exception_notfound& enf) { | 154 | }catch(exception_notfound& enf) { |
151 | return empty_string; | 155 | return empty_string; |
152 | } | 156 | } |
153 | } | 157 | } |
154 | const string& cgi_gateway::remote_host() const { | 158 | const string& cgi_gateway::remote_host() const { |
155 | try { | 159 | try { |
156 | return get_meta("REMOTE_HOST"); | 160 | return get_meta("REMOTE_HOST"); |
157 | }catch(exception_notfound& enf) { | 161 | }catch(exception_notfound& enf) { |