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-rw-r--r--ui-shared.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/ui-shared.c b/ui-shared.c
index acc771b..26a6c71 100644
--- a/ui-shared.c
+++ b/ui-shared.c
@@ -1,221 +1,221 @@
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_rooturl() 43char *cgit_rooturl()
44{ 44{
45 if (cgit_virtual_root) 45 if (cgit_virtual_root)
46 return fmt("%s/", cgit_virtual_root); 46 return fmt("%s/", cgit_virtual_root);
47 else 47 else
48 return cgit_script_name; 48 return cgit_script_name;
49} 49}
50 50
51char *cgit_repourl(const char *reponame) 51char *cgit_repourl(const char *reponame)
52{ 52{
53 if (cgit_virtual_root) { 53 if (cgit_virtual_root) {
54 return fmt("%s/%s/", cgit_virtual_root, reponame); 54 return fmt("%s/%s/", cgit_virtual_root, reponame);
55 } else { 55 } else {
56 return fmt("?r=%s", reponame); 56 return fmt("?r=%s", reponame);
57 } 57 }
58} 58}
59 59
60char *cgit_pageurl(const char *reponame, const char *pagename, 60char *cgit_pageurl(const char *reponame, const char *pagename,
61 const char *query) 61 const char *query)
62{ 62{
63 if (cgit_virtual_root) { 63 if (cgit_virtual_root) {
64 if (query) 64 if (query)
65 return fmt("%s/%s/%s/?%s", cgit_virtual_root, reponame, 65 return fmt("%s/%s/%s/?%s", cgit_virtual_root, reponame,
66 pagename, query); 66 pagename, query);
67 else 67 else
68 return fmt("%s/%s/%s/", cgit_virtual_root, reponame, 68 return fmt("%s/%s/%s/", cgit_virtual_root, reponame,
69 pagename); 69 pagename);
70 } else { 70 } else {
71 if (query) 71 if (query)
72 return fmt("?r=%s&p=%s&%s", reponame, pagename, query); 72 return fmt("?r=%s&p=%s&%s", reponame, pagename, query);
73 else 73 else
74 return fmt("?r=%s&p=%s", reponame, pagename); 74 return fmt("?r=%s&p=%s", reponame, pagename);
75 } 75 }
76} 76}
77 77
78char *cgit_currurl() 78char *cgit_currurl()
79{ 79{
80 if (!cgit_virtual_root) 80 if (!cgit_virtual_root)
81 return cgit_script_name; 81 return cgit_script_name;
82 else if (cgit_query_page) 82 else if (cgit_query_page)
83 return fmt("%s/%s/%s/", cgit_virtual_root, cgit_query_repo, cgit_query_page); 83 return fmt("%s/%s/%s/", cgit_virtual_root, cgit_query_repo, cgit_query_page);
84 else if (cgit_query_repo) 84 else if (cgit_query_repo)
85 return fmt("%s/%s/", cgit_virtual_root, cgit_query_repo); 85 return fmt("%s/%s/", cgit_virtual_root, cgit_query_repo);
86 else 86 else
87 return fmt("%s/", cgit_virtual_root); 87 return fmt("%s/", cgit_virtual_root);
88} 88}
89 89
90 90
91void cgit_print_date(time_t secs, char *format) 91void cgit_print_date(time_t secs, char *format)
92{ 92{
93 char buf[64]; 93 char buf[64];
94 struct tm *time; 94 struct tm *time;
95 95
96 time = gmtime(&secs); 96 time = gmtime(&secs);
97 strftime(buf, sizeof(buf)-1, format, time); 97 strftime(buf, sizeof(buf)-1, format, time);
98 html_txt(buf); 98 html_txt(buf);
99} 99}
100 100
101void cgit_print_age(time_t t, time_t max_relative, char *format) 101void cgit_print_age(time_t t, time_t max_relative, char *format)
102{ 102{
103 time_t now, secs; 103 time_t now, secs;
104 104
105 time(&now); 105 time(&now);
106 secs = now - t; 106 secs = now - t;
107 107
108 if (secs > max_relative && max_relative >= 0) { 108 if (secs > max_relative && max_relative >= 0) {
109 cgit_print_date(t, format); 109 cgit_print_date(t, format);
110 return; 110 return;
111 } 111 }
112 112
113 if (secs < TM_HOUR * 2) { 113 if (secs < TM_HOUR * 2) {
114 htmlf("<span class='age-mins'>%.0f min.</span>", 114 htmlf("<span class='age-mins'>%.0f min.</span>",
115 secs * 1.0 / TM_MIN); 115 secs * 1.0 / TM_MIN);
116 return; 116 return;
117 } 117 }
118 if (secs < TM_DAY * 2) { 118 if (secs < TM_DAY * 2) {
119 htmlf("<span class='age-hours'>%.0f hours</span>", 119 htmlf("<span class='age-hours'>%.0f hours</span>",
120 secs * 1.0 / TM_HOUR); 120 secs * 1.0 / TM_HOUR);
121 return; 121 return;
122 } 122 }
123 if (secs < TM_WEEK * 2) { 123 if (secs < TM_WEEK * 2) {
124 htmlf("<span class='age-days'>%.0f days</span>", 124 htmlf("<span class='age-days'>%.0f days</span>",
125 secs * 1.0 / TM_DAY); 125 secs * 1.0 / TM_DAY);
126 return; 126 return;
127 } 127 }
128 if (secs < TM_MONTH * 2) { 128 if (secs < TM_MONTH * 2) {
129 htmlf("<span class='age-weeks'>%.0f weeks</span>", 129 htmlf("<span class='age-weeks'>%.0f weeks</span>",
130 secs * 1.0 / TM_WEEK); 130 secs * 1.0 / TM_WEEK);
131 return; 131 return;
132 } 132 }
133 if (secs < TM_YEAR * 2) { 133 if (secs < TM_YEAR * 2) {
134 htmlf("<span class='age-months'>%.0f months</span>", 134 htmlf("<span class='age-months'>%.0f months</span>",
135 secs * 1.0 / TM_MONTH); 135 secs * 1.0 / TM_MONTH);
136 return; 136 return;
137 } 137 }
138 htmlf("<span class='age-years'>%.0f years</span>", 138 htmlf("<span class='age-years'>%.0f years</span>",
139 secs * 1.0 / TM_YEAR); 139 secs * 1.0 / TM_YEAR);
140} 140}
141 141
142void cgit_print_docstart(char *title, struct cacheitem *item) 142void cgit_print_docstart(char *title, struct cacheitem *item)
143{ 143{
144 html("Content-Type: text/html; charset=utf-8\n"); 144 html("Content-Type: text/html; charset=utf-8\n");
145 htmlf("Last-Modified: %s\n", http_date(item->st.st_mtime)); 145 htmlf("Last-Modified: %s\n", http_date(item->st.st_mtime));
146 htmlf("Expires: %s\n", http_date(item->st.st_mtime + 146 htmlf("Expires: %s\n", http_date(item->st.st_mtime +
147 ttl_seconds(item->ttl))); 147 ttl_seconds(item->ttl)));
148 html("\n"); 148 html("\n");
149 html(cgit_doctype); 149 html(cgit_doctype);
150 html("<html>\n"); 150 html("<html>\n");
151 html("<head>\n"); 151 html("<head>\n");
152 html("<title>"); 152 html("<title>");
153 html_txt(title); 153 html_txt(title);
154 html("</title>\n"); 154 html("</title>\n");
155 htmlf("<meta name='generator' content='cgit v%s'/>\n", cgit_version); 155 htmlf("<meta name='generator' content='cgit v%s'/>\n", cgit_version);
156 html("<link rel='stylesheet' type='text/css' href='"); 156 html("<link rel='stylesheet' type='text/css' href='");
157 html_attr(cgit_css); 157 html_attr(cgit_css);
158 html("'/>\n"); 158 html("'/>\n");
159 html("</head>\n"); 159 html("</head>\n");
160 html("<body>\n"); 160 html("<body>\n");
161} 161}
162 162
163void cgit_print_docend() 163void cgit_print_docend()
164{ 164{
165 html("</td></tr></table>"); 165 html("</td></tr></table>");
166 html("</body>\n</html>\n"); 166 html("</body>\n</html>\n");
167} 167}
168 168
169void cgit_print_pageheader(char *title, int show_search) 169void cgit_print_pageheader(char *title, int show_search)
170{ 170{
171 html("<table id='layout'>"); 171 html("<table id='layout'>");
172 html("<tr><td id='header'>"); 172 html("<tr><td id='header'>");
173 html(cgit_root_title); 173 html(cgit_root_title);
174 html("</td><td id='logo'>"); 174 html("</td><td id='logo'>");
175 html("<a href='"); 175 html("<a href='");
176 html_attr(cgit_logo_link); 176 html_attr(cgit_logo_link);
177 htmlf("'><img src='%s'/></a>", cgit_logo); 177 htmlf("'><img src='%s'/></a>", cgit_logo);
178 html("</td></tr>"); 178 html("</td></tr>");
179 html("<tr><td id='crumb'>"); 179 html("<tr><td id='crumb'>");
180 htmlf("<a href='%s'>root</a>", cgit_rooturl()); 180 htmlf("<a href='%s'>root</a>", cgit_rooturl());
181 if (cgit_query_repo) { 181 if (cgit_query_repo) {
182 htmlf(" : <a href='%s'>", cgit_repourl(cgit_repo->url)); 182 htmlf(" : <a href='%s'>", cgit_repourl(cgit_repo->url));
183 html_txt(cgit_repo->name); 183 html_txt(cgit_repo->name);
184 htmlf("</a> : %s", title); 184 htmlf("</a> : %s", title);
185 } 185 }
186 html("</td>"); 186 html("</td>");
187 html("<td id='search'>"); 187 html("<td id='search'>");
188 if (show_search) { 188 if (show_search) {
189 html("<form method='get' href='"); 189 html("<form method='get' action='");
190 html_attr(cgit_currurl()); 190 html_attr(cgit_currurl());
191 html("'>"); 191 html("'>");
192 if (!cgit_virtual_root) { 192 if (!cgit_virtual_root) {
193 if (cgit_query_repo) 193 if (cgit_query_repo)
194 html_hidden("r", cgit_query_repo); 194 html_hidden("r", cgit_query_repo);
195 if (cgit_query_page) 195 if (cgit_query_page)
196 html_hidden("p", cgit_query_page); 196 html_hidden("p", cgit_query_page);
197 } 197 }
198 if (cgit_query_head) 198 if (cgit_query_head)
199 html_hidden("h", cgit_query_head); 199 html_hidden("h", cgit_query_head);
200 if (cgit_query_sha1) 200 if (cgit_query_sha1)
201 html_hidden("id", cgit_query_sha1); 201 html_hidden("id", cgit_query_sha1);
202 if (cgit_query_sha2) 202 if (cgit_query_sha2)
203 html_hidden("id2", cgit_query_sha2); 203 html_hidden("id2", cgit_query_sha2);
204 html("<input type='text' name='q' value='"); 204 html("<input type='text' name='q' value='");
205 html_attr(cgit_query_search); 205 html_attr(cgit_query_search);
206 html("'/></form>"); 206 html("'/></form>");
207 } 207 }
208 html("</td></tr>"); 208 html("</td></tr>");
209 html("<tr><td id='content' colspan='2'>"); 209 html("<tr><td id='content' colspan='2'>");
210} 210}
211 211
212void cgit_print_snapshot_start(const char *mimetype, const char *filename, 212void cgit_print_snapshot_start(const char *mimetype, const char *filename,
213 struct cacheitem *item) 213 struct cacheitem *item)
214{ 214{
215 htmlf("Content-Type: %s\n", mimetype); 215 htmlf("Content-Type: %s\n", mimetype);
216 htmlf("Content-Disposition: inline; filename=\"%s\"\n", filename); 216 htmlf("Content-Disposition: inline; filename=\"%s\"\n", filename);
217 htmlf("Last-Modified: %s\n", http_date(item->st.st_mtime)); 217 htmlf("Last-Modified: %s\n", http_date(item->st.st_mtime));
218 htmlf("Expires: %s\n", http_date(item->st.st_mtime + 218 htmlf("Expires: %s\n", http_date(item->st.st_mtime +
219 ttl_seconds(item->ttl))); 219 ttl_seconds(item->ttl)));
220 html("\n"); 220 html("\n");
221} 221}