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-rw-r--r--ui-shared.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/ui-shared.c b/ui-shared.c
index bebd3e0..6300516 100644
--- a/ui-shared.c
+++ b/ui-shared.c
@@ -1,139 +1,140 @@
1/* ui-shared.c: common web output functions 1/* ui-shared.c: common web output functions
2 * 2 *
3 * Copyright (C) 2006 Lars Hjemli 3 * Copyright (C) 2006 Lars Hjemli
4 * 4 *
5 * Licensed under GNU General Public License v2 5 * Licensed under GNU General Public License v2
6 * (see COPYING for full license text) 6 * (see COPYING for full license text)
7 */ 7 */
8 8
9#include "cgit.h" 9#include "cgit.h"
10 10
11const char cgit_doctype[] = 11const char cgit_doctype[] =
12"<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\"\n" 12"<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\"\n"
13" \"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd\">\n"; 13" \"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd\">\n";
14 14
15static char *http_date(time_t t) 15static char *http_date(time_t t)
16{ 16{
17 static char day[][4] = 17 static char day[][4] =
18 {"Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"}; 18 {"Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"};
19 static char month[][4] = 19 static char month[][4] =
20 {"Jan", "Feb", "Mar", "Apr", "May", "Jun", 20 {"Jan", "Feb", "Mar", "Apr", "May", "Jun",
21 "Jul", "Aug", "Sep", "Oct", "Now", "Dec"}; 21 "Jul", "Aug", "Sep", "Oct", "Now", "Dec"};
22 struct tm *tm = gmtime(&t); 22 struct tm *tm = gmtime(&t);
23 return fmt("%s, %02d %s %04d %02d:%02d:%02d GMT", day[tm->tm_wday], 23 return fmt("%s, %02d %s %04d %02d:%02d:%02d GMT", day[tm->tm_wday],
24 tm->tm_mday, month[tm->tm_mon], 1900+tm->tm_year, 24 tm->tm_mday, month[tm->tm_mon], 1900+tm->tm_year,
25 tm->tm_hour, tm->tm_min, tm->tm_sec); 25 tm->tm_hour, tm->tm_min, tm->tm_sec);
26} 26}
27 27
28static long ttl_seconds(long ttl) 28static long ttl_seconds(long ttl)
29{ 29{
30 if (ttl<0) 30 if (ttl<0)
31 return 60 * 60 * 24 * 365; 31 return 60 * 60 * 24 * 365;
32 else 32 else
33 return ttl * 60; 33 return ttl * 60;
34} 34}
35 35
36void cgit_print_error(char *msg) 36void cgit_print_error(char *msg)
37{ 37{
38 html("<div class='error'>"); 38 html("<div class='error'>");
39 html_txt(msg); 39 html_txt(msg);
40 html("</div>\n"); 40 html("</div>\n");
41} 41}
42 42
43char *cgit_repourl(const char *reponame) 43char *cgit_repourl(const char *reponame)
44{ 44{
45 if (cgit_virtual_root) { 45 if (cgit_virtual_root) {
46 return fmt("%s/%s/", cgit_virtual_root, reponame); 46 return fmt("%s/%s/", cgit_virtual_root, reponame);
47 } else { 47 } else {
48 return fmt("?r=%s", reponame); 48 return fmt("?r=%s", reponame);
49 } 49 }
50} 50}
51 51
52char *cgit_pageurl(const char *reponame, const char *pagename, 52char *cgit_pageurl(const char *reponame, const char *pagename,
53 const char *query) 53 const char *query)
54{ 54{
55 if (cgit_virtual_root) { 55 if (cgit_virtual_root) {
56 return fmt("%s/%s/%s/?%s", cgit_virtual_root, reponame, 56 return fmt("%s/%s/%s/?%s", cgit_virtual_root, reponame,
57 pagename, query); 57 pagename, query);
58 } else { 58 } else {
59 return fmt("?r=%s&p=%s&%s", reponame, pagename, query); 59 return fmt("?r=%s&p=%s&%s", reponame, pagename, query);
60 } 60 }
61} 61}
62 62
63char *cgit_currurl() 63char *cgit_currurl()
64{ 64{
65 if (!cgit_virtual_root) 65 if (!cgit_virtual_root)
66 return "./cgit.cgi"; 66 return "./cgit.cgi";
67 else if (cgit_query_page) 67 else if (cgit_query_page)
68 return fmt("%s/%s/%s/", cgit_virtual_root, cgit_query_repo, cgit_query_page); 68 return fmt("%s/%s/%s/", cgit_virtual_root, cgit_query_repo, cgit_query_page);
69 else if (cgit_query_repo) 69 else if (cgit_query_repo)
70 return fmt("%s/%s/", cgit_virtual_root, cgit_query_repo); 70 return fmt("%s/%s/", cgit_virtual_root, cgit_query_repo);
71 else 71 else
72 return fmt("%s/", cgit_virtual_root); 72 return fmt("%s/", cgit_virtual_root);
73} 73}
74 74
75 75
76void cgit_print_date(unsigned long secs) 76void cgit_print_date(unsigned long secs)
77{ 77{
78 char buf[32]; 78 char buf[32];
79 struct tm *time; 79 struct tm *time;
80 80
81 time = gmtime(&secs); 81 time = gmtime(&secs);
82 strftime(buf, sizeof(buf), "%Y-%m-%d %H:%M:%S", time); 82 strftime(buf, sizeof(buf), "%Y-%m-%d %H:%M:%S", time);
83 html_txt(buf); 83 html_txt(buf);
84 84
85} 85}
86 86
87void cgit_print_docstart(char *title, struct cacheitem *item) 87void cgit_print_docstart(char *title, struct cacheitem *item)
88{ 88{
89 html("Content-Type: text/html; charset=utf-8\n"); 89 html("Content-Type: text/html; charset=utf-8\n");
90 htmlf("Last-Modified: %s\n", http_date(item->st.st_mtime)); 90 htmlf("Last-Modified: %s\n", http_date(item->st.st_mtime));
91 htmlf("Expires: %s\n", http_date(item->st.st_mtime + 91 htmlf("Expires: %s\n", http_date(item->st.st_mtime +
92 ttl_seconds(item->ttl))); 92 ttl_seconds(item->ttl)));
93 html("\n"); 93 html("\n");
94 html(cgit_doctype); 94 html(cgit_doctype);
95 html("<html>\n"); 95 html("<html>\n");
96 html("<head>\n"); 96 html("<head>\n");
97 html("<title>"); 97 html("<title>");
98 html_txt(title); 98 html_txt(title);
99 html("</title>\n"); 99 html("</title>\n");
100 htmlf("<meta name='generator' content='cgit v%s'/>\n", cgit_version); 100 htmlf("<meta name='generator' content='cgit v%s'/>\n", cgit_version);
101 html("<link rel='stylesheet' type='text/css' href='"); 101 html("<link rel='stylesheet' type='text/css' href='");
102 html_attr(cgit_css); 102 html_attr(cgit_css);
103 html("'/>\n"); 103 html("'/>\n");
104 html("</head>\n"); 104 html("</head>\n");
105 html("<body>\n"); 105 html("<body>\n");
106} 106}
107 107
108void cgit_print_docend() 108void cgit_print_docend()
109{ 109{
110 html("</td></tr></table>");
110 html("</body>\n</html>\n"); 111 html("</body>\n</html>\n");
111} 112}
112 113
113void cgit_print_pageheader(char *title, int show_search) 114void cgit_print_pageheader(char *title, int show_search)
114{ 115{
115 html("<div id='header'>"); 116 html("<table id='layout'><tr><td id='header'>");
116 htmlf("<a href='%s'>", cgit_logo_link); 117 htmlf("<a href='%s'>", cgit_logo_link);
117 htmlf("<img id='logo' src='%s'/>\n", cgit_logo); 118 htmlf("<img id='logo' src='%s'/>\n", cgit_logo);
118 htmlf("</a>"); 119 htmlf("</a>");
119 if (show_search) { 120 if (show_search) {
120 html("<form method='get' href='"); 121 html("<form method='get' href='");
121 html_attr(cgit_currurl()); 122 html_attr(cgit_currurl());
122 html("'>"); 123 html("'>");
123 if (cgit_query_head) 124 if (cgit_query_head)
124 html_hidden("h", cgit_query_head); 125 html_hidden("h", cgit_query_head);
125 if (cgit_query_sha1) 126 if (cgit_query_sha1)
126 html_hidden("id", cgit_query_sha1); 127 html_hidden("id", cgit_query_sha1);
127 if (cgit_query_sha2) 128 if (cgit_query_sha2)
128 html_hidden("id2", cgit_query_sha2); 129 html_hidden("id2", cgit_query_sha2);
129 html("<input type='text' name='q' value='"); 130 html("<input type='text' name='q' value='");
130 html_attr(cgit_query_search); 131 html_attr(cgit_query_search);
131 html("'/></form>"); 132 html("'/></form>");
132 } 133 }
133 if (cgit_query_repo) 134 if (cgit_query_repo)
134 htmlf("<a href='%s'>", cgit_repourl(cgit_query_repo)); 135 htmlf("<a href='%s'>", cgit_repourl(cgit_query_repo));
135 html_txt(title); 136 html_txt(title);
136 if (cgit_query_repo) 137 if (cgit_query_repo)
137 html("</a>"); 138 html("</a>");
138 html("</div>"); 139 html("</td></tr><tr><td id='content'>");
139} 140}