3 * Copyright (c) 2022 Omar Polo <op@omarpolo.com>
5 * Permission to use, copy, modify, and distribute this software for any
6 * purpose with or without fee is hereby granted, provided that the above
7 * copyright notice and this permission notice appear in all copies.
9 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
10 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
11 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
12 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
13 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
14 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
15 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
18 #include <sys/queue.h>
21 #include <netinet/in.h>
22 #include <arpa/inet.h>
34 {{ define tp_head(struct template *tp, const char *lang,
36 {! struct client *clt = tp->tp_arg; !}
37 {! struct proxy_config *pc = clt->clt_pc; !}
38 {! const char *stylesheet = pc->stylesheet; !}
39 {! const char *path = clt->clt_path_info; !}
41 <html{{ if *lang != '\0' }}lang="{{ lang }}"{{ end }}>
43 <meta name="viewport" content="initial-scale=1" />
44 {{ if *stylesheet != '\0' }}
45 <link rel="stylesheet" href="{{ stylesheet|urlescape }}" />
51 gemini://{{ pc->proxy_name }}{{ path }}
58 {{ define tp_foot(struct template *tp) }}
59 {! struct client *clt = tp->tp_arg; !}
60 {! struct proxy_config *pc = clt->clt_pc; !}
61 {! const char *host = pc->proxy_name; !}
62 {! const char *path = clt->clt_path_info; !}
67 <dt>Original URL:</dt>
69 <a href="gemini://{{ host | urlescape }}{{ path | urlescape }}">
70 gemini://{{ host }}{{ path }}
79 {{ define tp_figure(struct template *tp, const char *url,
82 struct client *clt = tp->tp_arg;
83 const char *path = "";
86 relativify = *url == '/' || strstr(url, "//") == NULL;
88 path = clt->clt_script_name;
89 url++; /* skip leading / */
93 <a href="{{ path | urlescape }}{{ url | urlescape }}">
94 <img src="{{ path | urlescape }}{{ url | urlescape }}" />
102 {{ define tp_error(struct template *tp, int code, const char *reason) }}
107 r = snprintf(scode, sizeof(code), "%d", code);
108 if (r < 0 || (size_t)r >= sizeof(code))
112 {{ render tp_head(tp, "en", "Proxy error") }}
116 <p>Request failed with code: <code>{{ scode }}</code>.</p>
117 <p>The server says: {{ reason }}.</p>
119 <p>Unable to serve the page due to: {{ reason }}.</p>
122 {{ render tp_foot(tp) }}
125 {{ define tp_inputpage(struct template *tp, const char *prompt) }}
126 {{ render tp_head(tp, "en", "input request") }}
127 <p>The server ask for input: <q>{{ prompt }}</q>.</p>
128 <form method="post" enctype="{{ FORM_URLENCODED }}">
129 <label for="reply">{{ "response " }}</label>
130 <input type="text" value="" id="reply" name="q" />
132 <button type="submit">Submit!</button>
134 {{ render tp_foot(tp) }}