/* ui-summary.c: functions for generating repo summary page
*
- * Copyright (C) 2006 Lars Hjemli
+ * Copyright (C) 2006-2014 cgit Development Team <cgit@lists.zx2c4.com>
*
* Licensed under GNU General Public License v2
* (see COPYING for full license text)
*/
#include "cgit.h"
-
-static int header;
-
-static int cgit_print_branch_cb(const char *refname, const unsigned char *sha1,
- int flags, void *cb_data)
+#include "ui-summary.h"
+#include "html.h"
+#include "ui-log.h"
+#include "ui-refs.h"
+#include "ui-blob.h"
+#include <libgen.h>
+
+static void print_url(char *base, char *suffix)
{
- struct commit *commit;
- struct commitinfo *info;
- char buf[256];
- char *ref;
-
- ref = xstrdup(refname);
- strncpy(buf, refname, sizeof(buf));
- commit = lookup_commit(sha1);
- // object is not really parsed at this point, because of some fallout
- // from previous calls to git functions in cgit_print_log()
- commit->object.parsed = 0;
- if (commit && !parse_commit(commit)){
- info = cgit_parse_commit(commit);
- html("<tr><td>");
- cgit_log_link(ref, NULL, NULL, ref, NULL, NULL, 0);
- html("</td><td>");
- cgit_print_age(commit->date, -1, NULL);
- html("</td><td>");
- html_txt(info->author);
- html("</td><td>");
- cgit_commit_link(info->subject, NULL, NULL, ref, NULL);
- html("</td></tr>\n");
- cgit_free_commitinfo(info);
- } else {
- html("<tr><td>");
- html_txt(buf);
- html("</td><td colspan='3'>");
- htmlf("*** bad ref %s ***", sha1_to_hex(sha1));
- html("</td></tr>\n");
- }
- free(ref);
- return 0;
-}
+ int columns = 3;
+ struct strbuf basebuf = STRBUF_INIT;
+ if (ctx.repo->enable_log_filecount)
+ columns++;
+ if (ctx.repo->enable_log_linecount)
+ columns++;
-static void cgit_print_object_ref(struct object *obj)
-{
- char *page, *arg, *url;
-
- if (obj->type == OBJ_COMMIT) {
- cgit_commit_link(fmt("commit %s", sha1_to_hex(obj->sha1)), NULL, NULL,
- cgit_query_head, sha1_to_hex(obj->sha1));
+ if (!base || !*base)
return;
- } else if (obj->type == OBJ_TREE) {
- page = "tree";
- arg = "id";
- } else {
- page = "blob";
- arg = "id";
+ if (suffix && *suffix) {
+ strbuf_addf(&basebuf, "%s/%s", base, suffix);
+ base = basebuf.buf;
}
-
- url = cgit_pageurl(cgit_query_repo, page,
- fmt("%s=%s", arg, sha1_to_hex(obj->sha1)));
- html_link_open(url, NULL, NULL);
- htmlf("%s %s", typename(obj->type),
- sha1_to_hex(obj->sha1));
- html_link_close();
+ htmlf("<tr><td colspan='%d'><a href='", columns);
+ html_url_path(base);
+ html("'>");
+ html_txt(base);
+ html("</a></td></tr>\n");
+ strbuf_release(&basebuf);
}
-static void print_tag_header()
+static void print_urls(char *txt, char *suffix)
{
- html("<tr class='nohover'><th class='left'>Tag</th>"
- "<th class='left'>Age</th>"
- "<th class='left'>Author</th>"
- "<th class='left'>Reference</th></tr>\n");
- header = 1;
+ char *h = txt, *t, c;
+ int urls = 0;
+ int columns = 3;
+
+ if (ctx.repo->enable_log_filecount)
+ columns++;
+ if (ctx.repo->enable_log_linecount)
+ columns++;
+
+
+ while (h && *h) {
+ while (h && *h == ' ')
+ h++;
+ if (!*h)
+ break;
+ t = h;
+ while (t && *t && *t != ' ')
+ t++;
+ c = *t;
+ *t = 0;
+ if (urls++ == 0) {
+ htmlf("<tr class='nohover'><td colspan='%d'> </td></tr>", columns);
+ htmlf("<tr><th class='left' colspan='%d'>Clone</th></tr>\n", columns);
+ }
+ print_url(h, suffix);
+ *t = c;
+ h = t;
+ }
}
-static int cgit_print_tag_cb(const char *refname, const unsigned char *sha1,
- int flags, void *cb_data)
+void cgit_print_summary()
{
- struct tag *tag;
- struct taginfo *info;
- struct object *obj;
- char buf[256], *url;
-
- strncpy(buf, refname, sizeof(buf));
- obj = parse_object(sha1);
- if (!obj)
- return 1;
- if (obj->type == OBJ_TAG) {
- tag = lookup_tag(sha1);
- if (!tag || parse_tag(tag) || !(info = cgit_parse_tag(tag)))
- return 2;
- if (!header)
- print_tag_header();
- html("<tr><td>");
- url = cgit_pageurl(cgit_query_repo, "view",
- fmt("id=%s", sha1_to_hex(sha1)));
- html_link_open(url, NULL, NULL);
- html_txt(buf);
- html_link_close();
- html("</td><td>");
- if (info->tagger_date > 0)
- cgit_print_age(info->tagger_date, -1, NULL);
- html("</td><td>");
- if (info->tagger)
- html(info->tagger);
- html("</td><td>");
- cgit_print_object_ref(tag->tagged);
- html("</td></tr>\n");
- } else {
- if (!header)
- print_tag_header();
- html("<tr><td>");
- html_txt(buf);
- html("</td><td colspan='2'/><td>");
- cgit_print_object_ref(obj);
- html("</td></tr>\n");
+ int columns = 3;
+
+ if (ctx.repo->enable_log_filecount)
+ columns++;
+ if (ctx.repo->enable_log_linecount)
+ columns++;
+
+ html("<table summary='repository info' class='list nowrap'>");
+ cgit_print_branches(ctx.cfg.summary_branches);
+ htmlf("<tr class='nohover'><td colspan='%d'> </td></tr>", columns);
+ cgit_print_tags(ctx.cfg.summary_tags);
+ if (ctx.cfg.summary_log > 0) {
+ htmlf("<tr class='nohover'><td colspan='%d'> </td></tr>", columns);
+ cgit_print_log(ctx.qry.head, 0, ctx.cfg.summary_log, NULL,
+ NULL, NULL, 0, 0, 0);
}
- return 0;
+ if (ctx.repo->clone_url)
+ print_urls(expand_macros(ctx.repo->clone_url), NULL);
+ else if (ctx.cfg.clone_prefix)
+ print_urls(ctx.cfg.clone_prefix, ctx.repo->url);
+ html("</table>");
}
-static int cgit_print_archive_cb(const char *refname, const unsigned char *sha1,
- int flags, void *cb_data)
+/* The caller must free the return value. */
+static char* append_readme_path(const char *filename, const char *ref, const char *path)
{
- struct tag *tag;
- struct taginfo *info;
- struct object *obj;
- char buf[256], *url;
- unsigned char fileid[20];
-
- if (prefixcmp(refname, "refs/archives"))
- return 0;
- strncpy(buf, refname+14, sizeof(buf));
- obj = parse_object(sha1);
- if (!obj)
- return 1;
- if (obj->type == OBJ_TAG) {
- tag = lookup_tag(sha1);
- if (!tag || parse_tag(tag) || !(info = cgit_parse_tag(tag)))
- return 0;
- hashcpy(fileid, tag->tagged->sha1);
- } else if (obj->type != OBJ_BLOB) {
- return 0;
- } else {
- hashcpy(fileid, sha1);
+ char *file, *base_dir, *full_path, *resolved_base = NULL, *resolved_full = NULL;
+ /* If a subpath is specified for the about page, make it relative
+ * to the directory containing the configured readme. */
+
+ file = xstrdup(filename);
+ base_dir = dirname(file);
+ if (!strcmp(base_dir, ".") || !strcmp(base_dir, "..")) {
+ if (!ref) {
+ free(file);
+ return NULL;
+ }
+ full_path = xstrdup(path);
+ } else
+ full_path = fmtalloc("%s/%s", base_dir, path);
+
+ if (!ref) {
+ resolved_base = realpath(base_dir, NULL);
+ resolved_full = realpath(full_path, NULL);
+ if (!resolved_base || !resolved_full || prefixcmp(resolved_full, resolved_base)) {
+ free(full_path);
+ full_path = NULL;
+ }
}
- if (!header) {
- html("<table id='downloads'>");
- html("<tr><th>Downloads</th></tr>");
- header = 1;
- }
- html("<tr><td>");
- url = cgit_pageurl(cgit_query_repo, "blob",
- fmt("id=%s&path=%s", sha1_to_hex(fileid),
- buf));
- html_link_open(url, NULL, NULL);
- html_txt(buf);
- html_link_close();
- html("</td></tr>");
- return 0;
-}
-static void cgit_print_branches()
-{
- html("<tr class='nohover'><th class='left'>Branch</th>"
- "<th class='left'>Idle</th>"
- "<th class='left'>Author</th>"
- "<th class='left'>Head commit</th></tr>\n");
- for_each_branch_ref(cgit_print_branch_cb, NULL);
-}
+ free(file);
+ free(resolved_base);
+ free(resolved_full);
-static void cgit_print_tags()
-{
- header = 0;
- for_each_tag_ref(cgit_print_tag_cb, NULL);
+ return full_path;
}
-static void cgit_print_archives()
+void cgit_print_repo_readme(char *path)
{
- header = 0;
- for_each_ref(cgit_print_archive_cb, NULL);
- if (header)
- html("</table>");
-}
+ char *filename, *ref;
+ int free_filename = 0;
-void cgit_print_summary()
-{
+ if (ctx.repo->readme.nr == 0)
+ return;
+
+ filename = ctx.repo->readme.items[0].string;
+ ref = ctx.repo->readme.items[0].util;
+
+ if (path) {
+ free_filename = 1;
+ filename = append_readme_path(filename, ref, path);
+ if (!filename)
+ return;
+ }
+
+ /* Print the calculated readme, either from the git repo or from the
+ * filesystem, while applying the about-filter.
+ */
html("<div id='summary'>");
- cgit_print_archives();
- html("<h2>");
- html_txt(cgit_repo->name);
- html(" - ");
- html_txt(cgit_repo->desc);
- html("</h2>");
- if (cgit_repo->readme)
- html_include(cgit_repo->readme);
+ cgit_open_filter(ctx.repo->about_filter, filename);
+ if (ref)
+ cgit_print_file(filename, ref, 1);
+ else
+ html_include(filename);
+ cgit_close_filter(ctx.repo->about_filter);
+
html("</div>");
- if (cgit_summary_log > 0)
- cgit_print_log(cgit_query_head, 0, cgit_summary_log, NULL, NULL, 0);
- html("<table class='list nowrap'>");
- if (cgit_summary_log > 0)
- html("<tr class='nohover'><td colspan='4'> </td></tr>");
- cgit_print_branches();
- html("<tr class='nohover'><td colspan='4'> </td></tr>");
- cgit_print_tags();
- html("</table>");
+ if (free_filename)
+ free(filename);
}
git.ckatri.com / cgit.git / blobdiff