/* 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_tag_age(void *a, void *b) { struct refinfo *r1 = *(struct refinfo **)a; struct refinfo *r2 = *(struct refinfo **)b; if (r1->tag->tagger_date != 0 && r2->tag->tagger_date != 0) return r2->tag->tagger_date - r1->tag->tagger_date; if (r1->tag->tagger_date == 0 && r2->tag->tagger_date == 0) return 0; if (r1 == 0) return +1; return -1; } 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() { 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++) cgit_print_branch(list.refs[i]); } static void cgit_print_tags() { 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); print_tag_header(); for(i=0; i<list.count; 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(); html("<tr class='nohover'><td colspan='4'> </td></tr>"); cgit_print_tags(); html("</table>"); }