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cgit/ui-shared.c

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Move common output-functions into ui-shared.c While at it, replace the cgit_[lib_]error constants with a proper function Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2006-12-11 15:38:30 +00:00
/* ui-shared.c: common web output functions
*
* Copyright (C) 2006 Lars Hjemli
*
* Licensed under GNU General Public License v2
* (see COPYING for full license text)
*/
#include "cgit.h"
const char cgit_doctype[] =
"<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\"\n"
" \"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd\">\n";
static char *http_date(time_t t)
{
ui-shared.c: fix whitespace breakage Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2007-05-14 22:22:03 +00:00
static char day[][4] =
Move common output-functions into ui-shared.c While at it, replace the cgit_[lib_]error constants with a proper function Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2006-12-11 15:38:30 +00:00
{"Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"};
ui-shared.c: fix whitespace breakage Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2007-05-14 22:22:03 +00:00
static char month[][4] =
Move common output-functions into ui-shared.c While at it, replace the cgit_[lib_]error constants with a proper function Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2006-12-11 15:38:30 +00:00
{"Jan", "Feb", "Mar", "Apr", "May", "Jun",
"Jul", "Aug", "Sep", "Oct", "Now", "Dec"};
struct tm *tm = gmtime(&t);
return fmt("%s, %02d %s %04d %02d:%02d:%02d GMT", day[tm->tm_wday],
tm->tm_mday, month[tm->tm_mon], 1900+tm->tm_year,
tm->tm_hour, tm->tm_min, tm->tm_sec);
}
Use long instead of int when converting from TTL to seconds Just to be really, really sure about embarrasing overflow settings Signed-off-by: Lars Hjemli <larsh@hal-2004.(none)>
2007-01-05 17:20:23 +00:00
static long ttl_seconds(long ttl)
Move common output-functions into ui-shared.c While at it, replace the cgit_[lib_]error constants with a proper function Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2006-12-11 15:38:30 +00:00
{
if (ttl<0)
return 60 * 60 * 24 * 365;
else
return ttl * 60;
}
void cgit_print_error(char *msg)
{
html("<div class='error'>");
html_txt(msg);
html("</div>\n");
}
Move functions for repolist output into ui-repolist.c Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2006-12-11 15:48:03 +00:00
Layout update
2007-02-17 12:46:18 +00:00
char *cgit_rooturl()
{
if (cgit_virtual_root)
return fmt("%s/", cgit_virtual_root);
else
Don't hardcode urls when SCRIPT_NAME is available Also, let the makefile define the name of the installed cgi and use that definition as a default value for cgit_script_name variable. Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2007-05-14 22:48:31 +00:00
return cgit_script_name;
Layout update
2007-02-17 12:46:18 +00:00
}
Move functions for repolist output into ui-repolist.c Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2006-12-11 15:48:03 +00:00
char *cgit_repourl(const char *reponame)
{
if (cgit_virtual_root) {
return fmt("%s/%s/", cgit_virtual_root, reponame);
} else {
return fmt("?r=%s", reponame);
}
}
ui-shared.c: fix whitespace breakage Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2007-05-14 22:22:03 +00:00
char *cgit_pageurl(const char *reponame, const char *pagename,
Move functions for repolist output into ui-repolist.c Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2006-12-11 15:48:03 +00:00
const char *query)
{
if (cgit_virtual_root) {
Make git_pageurl handle NULL querystrings This is suddenly useful after the repo.defbranch-related changes. Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2007-05-16 00:06:28 +00:00
if (query)
return fmt("%s/%s/%s/?%s", cgit_virtual_root, reponame,
pagename, query);
else
return fmt("%s/%s/%s/", cgit_virtual_root, reponame,
pagename);
Move functions for repolist output into ui-repolist.c Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2006-12-11 15:48:03 +00:00
} else {
Enable url=value querystring parameter This makes is possible to use repo-urls like '/pub/scm/git/git.git' and even add path specifications, like '/pub/scm/git/git.git/log/documentation'. Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2007-05-18 01:00:54 +00:00
if (query)
Use &amp; instead of & in URLs. Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2007-05-25 23:15:10 +00:00
return fmt("?r=%s&amp;p=%s&amp;%s", reponame, pagename, query);
Enable url=value querystring parameter This makes is possible to use repo-urls like '/pub/scm/git/git.git' and even add path specifications, like '/pub/scm/git/git.git/log/documentation'. Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2007-05-18 01:00:54 +00:00
else
Use &amp; instead of & in URLs. Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2007-05-25 23:15:10 +00:00
return fmt("?r=%s&amp;p=%s", reponame, pagename);
Move functions for repolist output into ui-repolist.c Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2006-12-11 15:48:03 +00:00
}
}
Add generic support for search box in page header This adds the ability to show a search box in any pageheader with correct href and hidden form data, but does not enable the box on any pages. Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2006-12-28 01:01:49 +00:00
char *cgit_currurl()
{
if (!cgit_virtual_root)
Don't hardcode urls when SCRIPT_NAME is available Also, let the makefile define the name of the installed cgi and use that definition as a default value for cgit_script_name variable. Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2007-05-14 22:48:31 +00:00
return cgit_script_name;
Add generic support for search box in page header This adds the ability to show a search box in any pageheader with correct href and hidden form data, but does not enable the box on any pages. Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2006-12-28 01:01:49 +00:00
else if (cgit_query_page)
return fmt("%s/%s/%s/", cgit_virtual_root, cgit_query_repo, cgit_query_page);
else if (cgit_query_repo)
return fmt("%s/%s/", cgit_virtual_root, cgit_query_repo);
else
return fmt("%s/", cgit_virtual_root);
}
Add and use cgit_tree_link() This creates a new function used to generate links to 'tree' page and uses the function everywhere a link to the 'tree' page is generated. Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2007-06-16 23:23:08 +00:00
static char *repolink(char *title, char *class, char *page, char *head,
char *path)
{
char *delim = "?";
html("<a");
if (title) {
html(" title='");
html_attr(title);
html("'");
}
if (class) {
html(" class='");
html_attr(class);
html("'");
}
html(" href='");
if (cgit_virtual_root) {
html_attr(cgit_virtual_root);
if (cgit_virtual_root[strlen(cgit_virtual_root) - 1] != '/')
html("/");
html_attr(cgit_repo->url);
if (cgit_repo->url[strlen(cgit_repo->url) - 1] != '/')
html("/");
html(page);
html("/");
if (path)
html_attr(path);
} else {
html(cgit_script_name);
html("?url=");
html_attr(cgit_repo->url);
if (cgit_repo->url[strlen(cgit_repo->url) - 1] != '/')
html("/");
html(page);
html("/");
if (path)
html_attr(path);
delim = "&amp;";
}
Add git_log_link() and fix bug in generic repolink function The generic repolink function compared head with cgit_query_head, which almost always would be the same pointer. The test now compares with repo.defbranch, which is the wanted behavour. Bug discovered while adding cgit_log_link(), so this commit also contain that change. Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2007-06-17 11:57:51 +00:00
if (head && strcmp(head, cgit_repo->defbranch)) {
Add and use cgit_tree_link() This creates a new function used to generate links to 'tree' page and uses the function everywhere a link to the 'tree' page is generated. Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2007-06-16 23:23:08 +00:00
html(delim);
html("h=");
html_attr(head);
delim = "&amp;";
}
return fmt("%s", delim);
}
Add cgit_commit_link() + support for id=sha1 to commit view This adds a function to generate links to the commit page and extends said page to use id from querystring as primary revision specified (fallback to h). Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2007-06-17 12:53:02 +00:00
static void reporevlink(char *page, char *name, char *title, char *class,
char *head, char *rev, char *path)
Add and use cgit_tree_link() This creates a new function used to generate links to 'tree' page and uses the function everywhere a link to the 'tree' page is generated. Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2007-06-16 23:23:08 +00:00
{
char *delim;
Add git_log_link() and fix bug in generic repolink function The generic repolink function compared head with cgit_query_head, which almost always would be the same pointer. The test now compares with repo.defbranch, which is the wanted behavour. Bug discovered while adding cgit_log_link(), so this commit also contain that change. Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2007-06-17 11:57:51 +00:00
delim = repolink(title, class, page, head, path);
ui-shared: use strcmp() to compare strings Somehow a couple of pointer comparisions crept into the new repolink() and cgit_tree_link() functions. Fix it. Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2007-06-17 10:58:59 +00:00
if (rev && strcmp(rev, cgit_query_head)) {
Add and use cgit_tree_link() This creates a new function used to generate links to 'tree' page and uses the function everywhere a link to the 'tree' page is generated. Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2007-06-16 23:23:08 +00:00
html(delim);
html("id=");
html_attr(rev);
}
html("'>");
html_txt(name);
html("</a>");
}
Move cgit_print_date into ui-shared, reuse in ui-summary Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2006-12-15 23:33:28 +00:00
Add git_log_link() and fix bug in generic repolink function The generic repolink function compared head with cgit_query_head, which almost always would be the same pointer. The test now compares with repo.defbranch, which is the wanted behavour. Bug discovered while adding cgit_log_link(), so this commit also contain that change. Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2007-06-17 11:57:51 +00:00
void cgit_tree_link(char *name, char *title, char *class, char *head,
char *rev, char *path)
{
reporevlink("tree", name, title, class, head, rev, path);
}
void cgit_log_link(char *name, char *title, char *class, char *head,
char *rev, char *path)
{
reporevlink("log", name, title, class, head, rev, path);
}
Add cgit_commit_link() + support for id=sha1 to commit view This adds a function to generate links to the commit page and extends said page to use id from querystring as primary revision specified (fallback to h). Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2007-06-17 12:53:02 +00:00
void cgit_commit_link(char *name, char *title, char *class, char *head,
char *rev)
{
if (strlen(name) > cgit_max_msg_len && cgit_max_msg_len >= 15) {
name[cgit_max_msg_len] = '\0';
name[cgit_max_msg_len - 1] = '.';
name[cgit_max_msg_len - 2] = '.';
name[cgit_max_msg_len - 3] = '.';
}
reporevlink("commit", name, title, class, head, rev, NULL);
}
Add cgit_print_age() function This function can be used to print relative dates, just as in gitweb. Next step will be to actually use the new function. Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2007-05-22 21:08:46 +00:00
void cgit_print_date(time_t secs, char *format)
Move cgit_print_date into ui-shared, reuse in ui-summary Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2006-12-15 23:33:28 +00:00
{
Add cgit_print_age() function This function can be used to print relative dates, just as in gitweb. Next step will be to actually use the new function. Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2007-05-22 21:08:46 +00:00
char buf[64];
Move cgit_print_date into ui-shared, reuse in ui-summary Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2006-12-15 23:33:28 +00:00
struct tm *time;
time = gmtime(&secs);
Add cgit_print_age() function This function can be used to print relative dates, just as in gitweb. Next step will be to actually use the new function. Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2007-05-22 21:08:46 +00:00
strftime(buf, sizeof(buf)-1, format, time);
Move cgit_print_date into ui-shared, reuse in ui-summary Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2006-12-15 23:33:28 +00:00
html_txt(buf);
}
Add cgit_print_age() function This function can be used to print relative dates, just as in gitweb. Next step will be to actually use the new function. Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2007-05-22 21:08:46 +00:00
void cgit_print_age(time_t t, time_t max_relative, char *format)
{
time_t now, secs;
time(&now);
secs = now - t;
if (secs > max_relative && max_relative >= 0) {
cgit_print_date(t, format);
return;
}
if (secs < TM_HOUR * 2) {
htmlf("<span class='age-mins'>%.0f min.</span>",
secs * 1.0 / TM_MIN);
return;
}
if (secs < TM_DAY * 2) {
htmlf("<span class='age-hours'>%.0f hours</span>",
secs * 1.0 / TM_HOUR);
return;
}
if (secs < TM_WEEK * 2) {
htmlf("<span class='age-days'>%.0f days</span>",
secs * 1.0 / TM_DAY);
return;
}
if (secs < TM_MONTH * 2) {
htmlf("<span class='age-weeks'>%.0f weeks</span>",
secs * 1.0 / TM_WEEK);
return;
}
if (secs < TM_YEAR * 2) {
htmlf("<span class='age-months'>%.0f months</span>",
secs * 1.0 / TM_MONTH);
return;
}
htmlf("<span class='age-years'>%.0f years</span>",
secs * 1.0 / TM_YEAR);
}
Move common output-functions into ui-shared.c While at it, replace the cgit_[lib_]error constants with a proper function Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2006-12-11 15:38:30 +00:00
void cgit_print_docstart(char *title, struct cacheitem *item)
{
html("Content-Type: text/html; charset=utf-8\n");
htmlf("Last-Modified: %s\n", http_date(item->st.st_mtime));
htmlf("Expires: %s\n", http_date(item->st.st_mtime +
ttl_seconds(item->ttl)));
html("\n");
html(cgit_doctype);
html("<html>\n");
html("<head>\n");
html("<title>");
html_txt(title);
html("</title>\n");
htmlf("<meta name='generator' content='cgit v%s'/>\n", cgit_version);
html("<link rel='stylesheet' type='text/css' href='");
html_attr(cgit_css);
html("'/>\n");
html("</head>\n");
html("<body>\n");
}
void cgit_print_docend()
{
Change global document layout Use a document-wide table for the main layout Signed-off-by: Lars Hjemli <larsh@slaptop.hjemli.net>
2007-01-28 10:33:55 +00:00
html("</td></tr></table>");
Move common output-functions into ui-shared.c While at it, replace the cgit_[lib_]error constants with a proper function Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2006-12-11 15:38:30 +00:00
html("</body>\n</html>\n");
}
Add generic support for search box in page header This adds the ability to show a search box in any pageheader with correct href and hidden form data, but does not enable the box on any pages. Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2006-12-28 01:01:49 +00:00
void cgit_print_pageheader(char *title, int show_search)
Move common output-functions into ui-shared.c While at it, replace the cgit_[lib_]error constants with a proper function Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2006-12-11 15:38:30 +00:00
{
Layout update
2007-02-17 12:46:18 +00:00
html("<table id='layout'>");
html("<tr><td id='header'>");
html(cgit_root_title);
html("</td><td id='logo'>");
html("<a href='");
html_attr(cgit_logo_link);
Bad html: it's nice to add alt-attributes Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2007-05-23 22:08:36 +00:00
htmlf("'><img src='%s' alt='logo'/></a>", cgit_logo);
Layout update
2007-02-17 12:46:18 +00:00
html("</td></tr>");
html("<tr><td id='crumb'>");
htmlf("<a href='%s'>root</a>", cgit_rooturl());
if (cgit_query_repo) {
htmlf(" : <a href='%s'>", cgit_repourl(cgit_repo->url));
html_txt(cgit_repo->name);
htmlf("</a> : %s", title);
}
html("</td>");
html("<td id='search'>");
Add generic support for search box in page header This adds the ability to show a search box in any pageheader with correct href and hidden form data, but does not enable the box on any pages. Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2006-12-28 01:01:49 +00:00
if (show_search) {
Bad html: <form> should have an action-attribute Don't know how the href-attribute got in there... Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2007-05-23 22:06:25 +00:00
html("<form method='get' action='");
Add generic support for search box in page header This adds the ability to show a search box in any pageheader with correct href and hidden form data, but does not enable the box on any pages. Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2006-12-28 01:01:49 +00:00
html_attr(cgit_currurl());
html("'>");
Fix search for non-virtual urls When cgit don't use virtual urls, the current repo and page url parameters must be included in the search form as hidden input fields. Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2007-02-03 12:08:21 +00:00
if (!cgit_virtual_root) {
if (cgit_query_repo)
html_hidden("r", cgit_query_repo);
if (cgit_query_page)
html_hidden("p", cgit_query_page);
}
Add generic support for search box in page header This adds the ability to show a search box in any pageheader with correct href and hidden form data, but does not enable the box on any pages. Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2006-12-28 01:01:49 +00:00
if (cgit_query_head)
html_hidden("h", cgit_query_head);
if (cgit_query_sha1)
html_hidden("id", cgit_query_sha1);
if (cgit_query_sha2)
html_hidden("id2", cgit_query_sha2);
html("<input type='text' name='q' value='");
html_attr(cgit_query_search);
html("'/></form>");
}
Layout update
2007-02-17 12:46:18 +00:00
html("</td></tr>");
html("<tr><td id='content' colspan='2'>");
Move common output-functions into ui-shared.c While at it, replace the cgit_[lib_]error constants with a proper function Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2006-12-11 15:38:30 +00:00
}
Add support for snapshots Make a link from the commit viewer to a snapshot of the corresponding tree. Currently only zip-format is supported. Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2007-02-08 12:53:13 +00:00
ui-shared.c: fix whitespace breakage Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2007-05-14 22:22:03 +00:00
void cgit_print_snapshot_start(const char *mimetype, const char *filename,
Add support for snapshots Make a link from the commit viewer to a snapshot of the corresponding tree. Currently only zip-format is supported. Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2007-02-08 12:53:13 +00:00
struct cacheitem *item)
{
htmlf("Content-Type: %s\n", mimetype);
htmlf("Content-Disposition: inline; filename=\"%s\"\n", filename);
htmlf("Last-Modified: %s\n", http_date(item->st.st_mtime));
htmlf("Expires: %s\n", http_date(item->st.st_mtime +
ttl_seconds(item->ttl)));
html("\n");
}
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