| -rw-r--r-- | cgit.h | 1 | ||||
| -rw-r--r-- | shared.c | 3 | ||||
| -rw-r--r-- | ui-summary.c | 31 |
3 files changed, 32 insertions, 3 deletions
@@ -1,269 +1,270 @@ #ifndef CGIT_H #define CGIT_H #include <git-compat-util.h> #include <cache.h> #include <grep.h> #include <object.h> #include <tree.h> #include <commit.h> #include <tag.h> #include <diff.h> #include <diffcore.h> #include <refs.h> #include <revision.h> #include <log-tree.h> #include <archive.h> #include <xdiff/xdiff.h> /* * The valid cgit repo-commands */ #define CMD_LOG 1 #define CMD_COMMIT 2 #define CMD_DIFF 3 #define CMD_TREE 4 #define CMD_BLOB 5 #define CMD_SNAPSHOT 6 #define CMD_TAG 7 /* * Dateformats used on misc. pages */ #define FMT_LONGDATE "%Y-%m-%d %H:%M:%S" #define FMT_SHORTDATE "%Y-%m-%d" /* * Limits used for relative dates */ #define TM_MIN 60 #define TM_HOUR (TM_MIN * 60) #define TM_DAY (TM_HOUR * 24) #define TM_WEEK (TM_DAY * 7) #define TM_YEAR (TM_DAY * 365) #define TM_MONTH (TM_YEAR / 12.0) typedef void (*configfn)(const char *name, const char *value); typedef void (*filepair_fn)(struct diff_filepair *pair); typedef void (*linediff_fn)(char *line, int len); struct cacheitem { char *name; struct stat st; int ttl; int fd; }; struct repoinfo { char *url; char *name; char *path; char *desc; char *owner; char *defbranch; char *group; char *module_link; char *readme; int snapshots; int enable_log_filecount; int enable_log_linecount; }; struct repolist { int length; int count; struct repoinfo *repos; }; struct commitinfo { struct commit *commit; char *author; char *author_email; unsigned long author_date; char *committer; char *committer_email; unsigned long committer_date; char *subject; char *msg; }; struct taginfo { char *tagger; char *tagger_email; int tagger_date; char *msg; }; struct refinfo { const char *refname; struct object *object; union { struct taginfo *tag; struct commitinfo *commit; }; }; struct reflist { struct refinfo **refs; int alloc; int count; }; extern const char *cgit_version; extern struct repolist cgit_repolist; extern struct repoinfo *cgit_repo; extern int cgit_cmd; extern char *cgit_root_title; extern char *cgit_css; extern char *cgit_logo; extern char *cgit_index_header; extern char *cgit_logo_link; extern char *cgit_module_link; extern char *cgit_agefile; extern char *cgit_virtual_root; extern char *cgit_script_name; extern char *cgit_cache_root; extern char *cgit_repo_group; extern int cgit_nocache; extern int cgit_snapshots; extern int cgit_enable_index_links; extern int cgit_enable_log_filecount; extern int cgit_enable_log_linecount; extern int cgit_max_lock_attempts; extern int cgit_cache_root_ttl; extern int cgit_cache_repo_ttl; extern int cgit_cache_dynamic_ttl; extern int cgit_cache_static_ttl; extern int cgit_cache_max_create_time; extern int cgit_summary_log; extern int cgit_summary_tags; +extern int cgit_summary_branches; extern int cgit_max_msg_len; extern int cgit_max_repodesc_len; extern int cgit_max_commit_count; extern int cgit_query_has_symref; extern int cgit_query_has_sha1; extern char *cgit_querystring; extern char *cgit_query_repo; extern char *cgit_query_page; extern char *cgit_query_search; extern char *cgit_query_head; extern char *cgit_query_sha1; extern char *cgit_query_sha2; extern char *cgit_query_path; extern char *cgit_query_name; extern int cgit_query_ofs; extern int htmlfd; extern int cgit_get_cmd_index(const char *cmd); extern struct repoinfo *cgit_get_repoinfo(const char *url); extern void cgit_global_config_cb(const char *name, const char *value); extern void cgit_repo_config_cb(const char *name, const char *value); extern void cgit_querystring_cb(const char *name, const char *value); extern int chk_zero(int result, char *msg); extern int chk_positive(int result, char *msg); extern int chk_non_negative(int result, char *msg); extern int hextoint(char c); extern char *trim_end(const char *str, char c); extern void cgit_add_ref(struct reflist *list, struct refinfo *ref); extern int cgit_refs_cb(const char *refname, const unsigned char *sha1, int flags, void *cb_data); extern void *cgit_free_commitinfo(struct commitinfo *info); extern int cgit_diff_files(const unsigned char *old_sha1, const unsigned char *new_sha1, linediff_fn fn); extern void cgit_diff_tree(const unsigned char *old_sha1, const unsigned char *new_sha1, filepair_fn fn, const char *prefix); extern void cgit_diff_commit(struct commit *commit, filepair_fn fn); extern char *fmt(const char *format,...); extern void html(const char *txt); extern void htmlf(const char *format,...); extern void html_txt(char *txt); extern void html_ntxt(int len, char *txt); extern void html_attr(char *txt); extern void html_hidden(char *name, char *value); extern void html_link_open(char *url, char *title, char *class); extern void html_link_close(void); extern void html_filemode(unsigned short mode); extern int html_include(const char *filename); extern int cgit_read_config(const char *filename, configfn fn); extern int cgit_parse_query(char *txt, configfn fn); extern struct commitinfo *cgit_parse_commit(struct commit *commit); extern struct taginfo *cgit_parse_tag(struct tag *tag); extern void cgit_parse_url(const char *url); extern char *cache_safe_filename(const char *unsafe); extern int cache_lock(struct cacheitem *item); extern int cache_unlock(struct cacheitem *item); extern int cache_cancel_lock(struct cacheitem *item); extern int cache_exist(struct cacheitem *item); extern int cache_expired(struct cacheitem *item); extern char *cgit_repourl(const char *reponame); extern char *cgit_fileurl(const char *reponame, const char *pagename, const char *filename, const char *query); extern char *cgit_pageurl(const char *reponame, const char *pagename, const char *query); extern const char *cgit_repobasename(const char *reponame); extern void cgit_tree_link(char *name, char *title, char *class, char *head, char *rev, char *path); extern void cgit_log_link(char *name, char *title, char *class, char *head, char *rev, char *path, int ofs); extern void cgit_commit_link(char *name, char *title, char *class, char *head, char *rev); extern void cgit_snapshot_link(char *name, char *title, char *class, char *head, char *rev, char *archivename); extern void cgit_diff_link(char *name, char *title, char *class, char *head, char *new_rev, char *old_rev, char *path); extern void cgit_object_link(struct object *obj); extern void cgit_print_error(char *msg); extern void cgit_print_date(time_t secs, char *format); extern void cgit_print_age(time_t t, time_t max_relative, char *format); extern void cgit_print_docstart(char *title, struct cacheitem *item); extern void cgit_print_docend(); extern void cgit_print_pageheader(char *title, int show_search); extern void cgit_print_snapshot_start(const char *mimetype, const char *filename, struct cacheitem *item); extern void cgit_print_repolist(struct cacheitem *item); extern void cgit_print_summary(); extern void cgit_print_log(const char *tip, int ofs, int cnt, char *grep, char *path, int pager); extern void cgit_print_blob(struct cacheitem *item, const char *hex, char *path); extern void cgit_print_tree(const char *rev, char *path); extern void cgit_print_commit(char *hex); extern void cgit_print_tag(char *revname); extern void cgit_print_diff(const char *new_hex, const char *old_hex, const char *prefix); extern void cgit_print_snapshot(struct cacheitem *item, const char *head, const char *hex, const char *prefix, const char *filename, int snapshot); extern void cgit_print_snapshot_links(const char *repo, const char *head, const char *hex, int snapshots); extern int cgit_parse_snapshots_mask(const char *str); #endif /* CGIT_H */ @@ -1,469 +1,472 @@ /* shared.c: global vars + some callback functions * * Copyright (C) 2006 Lars Hjemli * * Licensed under GNU General Public License v2 * (see COPYING for full license text) */ #include "cgit.h" struct repolist cgit_repolist; struct repoinfo *cgit_repo; int cgit_cmd; const char *cgit_version = CGIT_VERSION; char *cgit_root_title = "Git repository browser"; char *cgit_css = "/cgit.css"; char *cgit_logo = "/git-logo.png"; char *cgit_index_header = NULL; char *cgit_logo_link = "http://www.kernel.org/pub/software/scm/git/docs/"; char *cgit_module_link = "./?repo=%s&page=commit&id=%s"; char *cgit_agefile = "info/web/last-modified"; char *cgit_virtual_root = NULL; char *cgit_script_name = CGIT_SCRIPT_NAME; char *cgit_cache_root = CGIT_CACHE_ROOT; char *cgit_repo_group = NULL; int cgit_nocache = 0; int cgit_snapshots = 0; int cgit_enable_index_links = 0; int cgit_enable_log_filecount = 0; int cgit_enable_log_linecount = 0; int cgit_max_lock_attempts = 5; int cgit_cache_root_ttl = 5; int cgit_cache_repo_ttl = 5; int cgit_cache_dynamic_ttl = 5; int cgit_cache_static_ttl = -1; int cgit_cache_max_create_time = 5; int cgit_summary_log = 0; int cgit_summary_tags = 0; +int cgit_summary_branches = 0; int cgit_renamelimit = -1; int cgit_max_msg_len = 60; int cgit_max_repodesc_len = 60; int cgit_max_commit_count = 50; int cgit_query_has_symref = 0; int cgit_query_has_sha1 = 0; char *cgit_querystring = NULL; char *cgit_query_repo = NULL; char *cgit_query_page = NULL; char *cgit_query_head = NULL; char *cgit_query_search = NULL; char *cgit_query_sha1 = NULL; char *cgit_query_sha2 = NULL; char *cgit_query_path = NULL; char *cgit_query_name = NULL; int cgit_query_ofs = 0; int htmlfd = 0; int cgit_get_cmd_index(const char *cmd) { static char *cmds[] = {"log", "commit", "diff", "tree", "blob", "snapshot", "tag", NULL}; int i; for(i = 0; cmds[i]; i++) if (!strcmp(cmd, cmds[i])) return i + 1; return 0; } int chk_zero(int result, char *msg) { if (result != 0) die("%s: %s", msg, strerror(errno)); return result; } int chk_positive(int result, char *msg) { if (result <= 0) die("%s: %s", msg, strerror(errno)); return result; } int chk_non_negative(int result, char *msg) { if (result < 0) die("%s: %s",msg, strerror(errno)); return result; } struct repoinfo *add_repo(const char *url) { struct repoinfo *ret; if (++cgit_repolist.count > cgit_repolist.length) { if (cgit_repolist.length == 0) cgit_repolist.length = 8; else cgit_repolist.length *= 2; cgit_repolist.repos = xrealloc(cgit_repolist.repos, cgit_repolist.length * sizeof(struct repoinfo)); } ret = &cgit_repolist.repos[cgit_repolist.count-1]; ret->url = trim_end(url, '/'); ret->name = ret->url; ret->path = NULL; ret->desc = NULL; ret->owner = NULL; ret->group = cgit_repo_group; ret->defbranch = "master"; ret->snapshots = cgit_snapshots; ret->enable_log_filecount = cgit_enable_log_filecount; ret->enable_log_linecount = cgit_enable_log_linecount; ret->module_link = cgit_module_link; ret->readme = NULL; return ret; } struct repoinfo *cgit_get_repoinfo(const char *url) { int i; struct repoinfo *repo; for (i=0; i<cgit_repolist.count; i++) { repo = &cgit_repolist.repos[i]; if (!strcmp(repo->url, url)) return repo; } return NULL; } void cgit_global_config_cb(const char *name, const char *value) { if (!strcmp(name, "root-title")) cgit_root_title = xstrdup(value); else if (!strcmp(name, "css")) cgit_css = xstrdup(value); else if (!strcmp(name, "logo")) cgit_logo = xstrdup(value); else if (!strcmp(name, "index-header")) cgit_index_header = xstrdup(value); else if (!strcmp(name, "logo-link")) cgit_logo_link = xstrdup(value); else if (!strcmp(name, "module-link")) cgit_module_link = xstrdup(value); else if (!strcmp(name, "virtual-root")) cgit_virtual_root = trim_end(value, '/'); else if (!strcmp(name, "nocache")) cgit_nocache = atoi(value); else if (!strcmp(name, "snapshots")) cgit_snapshots = cgit_parse_snapshots_mask(value); else if (!strcmp(name, "enable-index-links")) cgit_enable_index_links = atoi(value); else if (!strcmp(name, "enable-log-filecount")) cgit_enable_log_filecount = atoi(value); else if (!strcmp(name, "enable-log-linecount")) cgit_enable_log_linecount = atoi(value); else if (!strcmp(name, "cache-root")) cgit_cache_root = xstrdup(value); else if (!strcmp(name, "cache-root-ttl")) cgit_cache_root_ttl = atoi(value); else if (!strcmp(name, "cache-repo-ttl")) cgit_cache_repo_ttl = atoi(value); else if (!strcmp(name, "cache-static-ttl")) cgit_cache_static_ttl = atoi(value); else if (!strcmp(name, "cache-dynamic-ttl")) cgit_cache_dynamic_ttl = atoi(value); else if (!strcmp(name, "max-message-length")) cgit_max_msg_len = atoi(value); else if (!strcmp(name, "max-repodesc-length")) cgit_max_repodesc_len = atoi(value); else if (!strcmp(name, "max-commit-count")) cgit_max_commit_count = atoi(value); else if (!strcmp(name, "summary-log")) cgit_summary_log = atoi(value); + else if (!strcmp(name, "summary-branches")) + cgit_summary_branches = atoi(value); else if (!strcmp(name, "summary-tags")) cgit_summary_tags = atoi(value); else if (!strcmp(name, "agefile")) cgit_agefile = xstrdup(value); else if (!strcmp(name, "renamelimit")) cgit_renamelimit = atoi(value); else if (!strcmp(name, "repo.group")) cgit_repo_group = xstrdup(value); else if (!strcmp(name, "repo.url")) cgit_repo = add_repo(value); else if (!strcmp(name, "repo.name")) cgit_repo->name = xstrdup(value); else if (cgit_repo && !strcmp(name, "repo.path")) cgit_repo->path = trim_end(value, '/'); else if (cgit_repo && !strcmp(name, "repo.desc")) cgit_repo->desc = xstrdup(value); else if (cgit_repo && !strcmp(name, "repo.owner")) cgit_repo->owner = xstrdup(value); else if (cgit_repo && !strcmp(name, "repo.defbranch")) cgit_repo->defbranch = xstrdup(value); else if (cgit_repo && !strcmp(name, "repo.snapshots")) cgit_repo->snapshots = cgit_snapshots & cgit_parse_snapshots_mask(value); /* XXX: &? */ else if (cgit_repo && !strcmp(name, "repo.enable-log-filecount")) cgit_repo->enable_log_filecount = cgit_enable_log_filecount * atoi(value); else if (cgit_repo && !strcmp(name, "repo.enable-log-linecount")) cgit_repo->enable_log_linecount = cgit_enable_log_linecount * atoi(value); else if (cgit_repo && !strcmp(name, "repo.module-link")) cgit_repo->module_link= xstrdup(value); else if (cgit_repo && !strcmp(name, "repo.readme") && value != NULL) { if (*value == '/') cgit_repo->readme = xstrdup(value); else cgit_repo->readme = xstrdup(fmt("%s/%s", cgit_repo->path, value)); } else if (!strcmp(name, "include")) cgit_read_config(value, cgit_global_config_cb); } void cgit_querystring_cb(const char *name, const char *value) { if (!strcmp(name,"r")) { cgit_query_repo = xstrdup(value); cgit_repo = cgit_get_repoinfo(value); } else if (!strcmp(name, "p")) { cgit_query_page = xstrdup(value); cgit_cmd = cgit_get_cmd_index(value); } else if (!strcmp(name, "url")) { cgit_parse_url(value); } else if (!strcmp(name, "q")) { cgit_query_search = xstrdup(value); } else if (!strcmp(name, "h")) { cgit_query_head = xstrdup(value); cgit_query_has_symref = 1; } else if (!strcmp(name, "id")) { cgit_query_sha1 = xstrdup(value); cgit_query_has_sha1 = 1; } else if (!strcmp(name, "id2")) { cgit_query_sha2 = xstrdup(value); cgit_query_has_sha1 = 1; } else if (!strcmp(name, "ofs")) { cgit_query_ofs = atoi(value); } else if (!strcmp(name, "path")) { cgit_query_path = trim_end(value, '/'); } else if (!strcmp(name, "name")) { cgit_query_name = xstrdup(value); } } void *cgit_free_commitinfo(struct commitinfo *info) { free(info->author); free(info->author_email); free(info->committer); free(info->committer_email); free(info->subject); free(info); return NULL; } int hextoint(char c) { if (c >= 'a' && c <= 'f') return 10 + c - 'a'; else if (c >= 'A' && c <= 'F') return 10 + c - 'A'; else if (c >= '0' && c <= '9') return c - '0'; else return -1; } char *trim_end(const char *str, char c) { int len; char *s, *t; if (str == NULL) return NULL; t = (char *)str; len = strlen(t); while(len > 0 && t[len - 1] == c) len--; if (len == 0) return NULL; c = t[len]; t[len] = '\0'; s = xstrdup(t); t[len] = c; return s; } void cgit_add_ref(struct reflist *list, struct refinfo *ref) { size_t size; if (list->count >= list->alloc) { list->alloc += (list->alloc ? list->alloc : 4); size = list->alloc * sizeof(struct refinfo *); list->refs = xrealloc(list->refs, size); } list->refs[list->count++] = ref; } struct refinfo *cgit_mk_refinfo(const char *refname, const unsigned char *sha1) { struct refinfo *ref; ref = xmalloc(sizeof (struct refinfo)); ref->refname = xstrdup(refname); ref->object = parse_object(sha1); switch (ref->object->type) { case OBJ_TAG: ref->tag = cgit_parse_tag((struct tag *)ref->object); break; case OBJ_COMMIT: ref->commit = cgit_parse_commit((struct commit *)ref->object); break; } return ref; } int cgit_refs_cb(const char *refname, const unsigned char *sha1, int flags, void *cb_data) { struct reflist *list = (struct reflist *)cb_data; struct refinfo *info = cgit_mk_refinfo(refname, sha1); if (info) cgit_add_ref(list, info); return 0; } void cgit_diff_tree_cb(struct diff_queue_struct *q, struct diff_options *options, void *data) { int i; for (i = 0; i < q->nr; i++) { if (q->queue[i]->status == 'U') continue; ((filepair_fn)data)(q->queue[i]); } } static int load_mmfile(mmfile_t *file, const unsigned char *sha1) { enum object_type type; if (is_null_sha1(sha1)) { file->ptr = (char *)""; file->size = 0; } else { file->ptr = read_sha1_file(sha1, &type, (unsigned long *)&file->size); } return 1; } /* * Receive diff-buffers from xdiff and concatenate them as * needed across multiple callbacks. * * This is basically a copy of xdiff-interface.c/xdiff_outf(), * ripped from git and modified to use globals instead of * a special callback-struct. */ char *diffbuf = NULL; int buflen = 0; int filediff_cb(void *priv, mmbuffer_t *mb, int nbuf) { int i; for (i = 0; i < nbuf; i++) { if (mb[i].ptr[mb[i].size-1] != '\n') { /* Incomplete line */ diffbuf = xrealloc(diffbuf, buflen + mb[i].size); memcpy(diffbuf + buflen, mb[i].ptr, mb[i].size); buflen += mb[i].size; continue; } /* we have a complete line */ if (!diffbuf) { ((linediff_fn)priv)(mb[i].ptr, mb[i].size); continue; } diffbuf = xrealloc(diffbuf, buflen + mb[i].size); memcpy(diffbuf + buflen, mb[i].ptr, mb[i].size); ((linediff_fn)priv)(diffbuf, buflen + mb[i].size); free(diffbuf); diffbuf = NULL; buflen = 0; } if (diffbuf) { ((linediff_fn)priv)(diffbuf, buflen); free(diffbuf); diffbuf = NULL; buflen = 0; } return 0; } int cgit_diff_files(const unsigned char *old_sha1, const unsigned char *new_sha1, linediff_fn fn) { mmfile_t file1, file2; xpparam_t diff_params; xdemitconf_t emit_params; xdemitcb_t emit_cb; if (!load_mmfile(&file1, old_sha1) || !load_mmfile(&file2, new_sha1)) return 1; diff_params.flags = XDF_NEED_MINIMAL; emit_params.ctxlen = 3; emit_params.flags = XDL_EMIT_FUNCNAMES; emit_params.find_func = NULL; emit_cb.outf = filediff_cb; emit_cb.priv = fn; xdl_diff(&file1, &file2, &diff_params, &emit_params, &emit_cb); return 0; } void cgit_diff_tree(const unsigned char *old_sha1, const unsigned char *new_sha1, filepair_fn fn, const char *prefix) { struct diff_options opt; int ret; int prefixlen; diff_setup(&opt); opt.output_format = DIFF_FORMAT_CALLBACK; opt.detect_rename = 1; opt.rename_limit = cgit_renamelimit; opt.recursive = 1; opt.format_callback = cgit_diff_tree_cb; opt.format_callback_data = fn; if (prefix) { opt.nr_paths = 1; opt.paths = &prefix; prefixlen = strlen(prefix); opt.pathlens = &prefixlen; } diff_setup_done(&opt); if (old_sha1 && !is_null_sha1(old_sha1)) ret = diff_tree_sha1(old_sha1, new_sha1, "", &opt); else ret = diff_root_tree_sha1(new_sha1, "", &opt); diffcore_std(&opt); diff_flush(&opt); } void cgit_diff_commit(struct commit *commit, filepair_fn fn) { unsigned char *old_sha1 = NULL; if (commit->parents) old_sha1 = commit->parents->item->object.sha1; cgit_diff_tree(old_sha1, commit->object.sha1, fn, NULL); } diff --git a/ui-summary.c b/ui-summary.c index 05170cc..df79d01 100644 --- a/ui-summary.c +++ b/ui-summary.c @@ -1,220 +1,245 @@ /* ui-summary.c: functions for generating repo summary page * * Copyright (C) 2006 Lars Hjemli * * Licensed under GNU General Public License v2 * (see COPYING for full license text) */ #include "cgit.h" static int header; static int cmp_age(int age1, int age2) { if (age1 != 0 && age2 != 0) return age2 - age1; if (age1 == 0 && age2 == 0) return 0; if (age1 == 0) return +1; return -1; } +static int cmp_ref_name(const void *a, const void *b) +{ + struct refinfo *r1 = *(struct refinfo **)a; + struct refinfo *r2 = *(struct refinfo **)b; + + return strcmp(r1->refname, r2->refname); +} + +static int cmp_branch_age(const void *a, const void *b) +{ + struct refinfo *r1 = *(struct refinfo **)a; + struct refinfo *r2 = *(struct refinfo **)b; + + return cmp_age(r1->commit->committer_date, r2->commit->committer_date); +} + static int cmp_tag_age(const void *a, const void *b) { struct refinfo *r1 = *(struct refinfo **)a; struct refinfo *r2 = *(struct refinfo **)b; return cmp_age(r1->tag->tagger_date, r2->tag->tagger_date); } static void cgit_print_branch(struct refinfo *ref) { struct commit *commit; struct commitinfo *info; char *name = (char *)ref->refname; commit = lookup_commit(ref->object->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(name, NULL, NULL, name, 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, name, NULL); html("</td></tr>\n"); cgit_free_commitinfo(info); } else { html("<tr><td>"); html_txt(name); html("</td><td colspan='3'>"); htmlf("*** bad ref %s ***", sha1_to_hex(ref->object->sha1)); html("</td></tr>\n"); } } static void print_tag_header() { 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; } static int print_tag(struct refinfo *ref) { struct tag *tag; struct taginfo *info; char *url, *name = (char *)ref->refname; if (ref->object->type == OBJ_TAG) { tag = lookup_tag(ref->object->sha1); if (!tag || parse_tag(tag) || !(info = cgit_parse_tag(tag))) return 2; html("<tr><td>"); url = cgit_pageurl(cgit_query_repo, "tag", fmt("id=%s", name)); html_link_open(url, NULL, NULL); html_txt(name); 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_object_link(tag->tagged); html("</td></tr>\n"); } else { if (!header) print_tag_header(); html("<tr><td>"); html_txt(name); html("</td><td colspan='2'/><td>"); cgit_object_link(ref->object); html("</td></tr>\n"); } return 0; } static int cgit_print_archive_cb(const char *refname, const unsigned char *sha1, int flags, void *cb_data) { 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); } 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() +static void cgit_print_branches(int maxcount) { struct reflist list; int i; 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"); list.refs = NULL; list.alloc = list.count = 0; for_each_branch_ref(cgit_refs_cb, &list); - for(i=0; i<list.count; i++) + + if (maxcount == 0 || maxcount > list.count) + maxcount = list.count; + + if (maxcount < list.count) { + qsort(list.refs, list.count, sizeof(*list.refs), cmp_branch_age); + qsort(list.refs, maxcount, sizeof(*list.refs), cmp_ref_name); + } + + for(i=0; i<maxcount; i++) cgit_print_branch(list.refs[i]); } static void cgit_print_tags(int maxcount) { struct reflist list; int i; header = 0; list.refs = NULL; list.alloc = list.count = 0; for_each_tag_ref(cgit_refs_cb, &list); if (list.count == 0) return; qsort(list.refs, list.count, sizeof(*list.refs), cmp_tag_age); if (!maxcount) maxcount = list.count; else if (maxcount > list.count) maxcount = list.count; print_tag_header(); for(i=0; i<maxcount; i++) print_tag(list.refs[i]); } static void cgit_print_archives() { header = 0; for_each_ref(cgit_print_archive_cb, NULL); if (header) html("</table>"); } void cgit_print_summary() { 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); 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(); + cgit_print_branches(cgit_summary_branches); html("<tr class='nohover'><td colspan='4'> </td></tr>"); cgit_print_tags(cgit_summary_tags); html("</table>"); } |