X-Git-Url: https://git.cameronkatri.com/cgit.git/blobdiff_plain/8efb05f98ad389d1b7f5aac17838401908622dad..54d37dc154f5308459df0a90c81dabd0245b6c17:/ui-summary.c diff --git a/ui-summary.c b/ui-summary.c index 97f1b57..8e81ac4 100644 --- a/ui-summary.c +++ b/ui-summary.c @@ -1,245 +1,148 @@ /* ui-summary.c: functions for generating repo summary page * - * Copyright (C) 2006 Lars Hjemli + * Copyright (C) 2006-2014 cgit Development Team * * Licensed under GNU General Public License v2 * (see COPYING for full license text) */ #include "cgit.h" +#include "ui-summary.h" +#include "html.h" +#include "ui-blob.h" +#include "ui-log.h" +#include "ui-plain.h" +#include "ui-refs.h" +#include "ui-shared.h" -static int header; +static int urls; -static int cmp_age(int age1, int age2) +static void print_url(const char *url) { - if (age1 != 0 && age2 != 0) - return age2 - age1; + int columns = 3; - if (age1 == 0 && age2 == 0) - return 0; + if (ctx.repo->enable_log_filecount) + columns++; + if (ctx.repo->enable_log_linecount) + columns++; - 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; + if (urls++ == 0) { + htmlf(" ", columns); + htmlf("Clone\n", columns); + } - return cmp_age(r1->commit->committer_date, r2->commit->committer_date); + htmlf(""); + html_txt(url); + html("\n"); } -static int cmp_tag_age(const void *a, const void *b) +void cgit_print_summary(void) { - struct refinfo *r1 = *(struct refinfo **)a; - struct refinfo *r2 = *(struct refinfo **)b; - - return cmp_age(r1->tag->tagger_date, r2->tag->tagger_date); + int columns = 3; + + if (ctx.repo->enable_log_filecount) + columns++; + if (ctx.repo->enable_log_linecount) + columns++; + + cgit_print_layout_start(); + html(""); + cgit_print_branches(ctx.cfg.summary_branches); + htmlf("", columns); + cgit_print_tags(ctx.cfg.summary_tags); + if (ctx.cfg.summary_log > 0) { + htmlf("", columns); + cgit_print_log(ctx.qry.head, 0, ctx.cfg.summary_log, NULL, + NULL, NULL, 0, 0, 0); + } + urls = 0; + cgit_add_clone_urls(print_url); + html("
 
 
"); + cgit_print_layout_end(); } -static void cgit_print_branch(struct refinfo *ref) +/* The caller must free the return value. */ +static char* append_readme_path(const char *filename, const char *ref, const char *path) { - 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(""); - cgit_log_link(name, NULL, NULL, name, NULL, NULL, 0); - html(""); - cgit_print_age(commit->date, -1, NULL); - html(""); - html_txt(info->author); - html(""); - cgit_commit_link(info->subject, NULL, NULL, name, NULL); - html("\n"); - cgit_free_commitinfo(info); - } else { - html(""); - html_txt(name); - html(""); - htmlf("*** bad ref %s ***", sha1_to_hex(ref->object->sha1)); - html("\n"); + 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 || !starts_with(resolved_full, resolved_base)) { + free(full_path); + full_path = NULL; + } } -} -static void print_tag_header() -{ - html("Tag" - "Age" - "Author" - "Reference\n"); - header = 1; -} + free(file); + free(resolved_base); + free(resolved_full); -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(""); - url = cgit_pageurl(cgit_query_repo, "tag", - fmt("id=%s", name)); - html_link_open(url, NULL, NULL); - html_txt(name); - html_link_close(); - html(""); - if (info->tagger_date > 0) - cgit_print_age(info->tagger_date, -1, NULL); - html(""); - if (info->tagger) - html(info->tagger); - html(""); - cgit_object_link(tag->tagged); - html("\n"); - } else { - if (!header) - print_tag_header(); - html(""); - html_txt(name); - html(""); - cgit_object_link(ref->object); - html("\n"); - } - return 0; + return full_path; } -static int cgit_print_archive_cb(const char *refname, const unsigned char *sha1, - int flags, void *cb_data) +void cgit_print_repo_readme(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); - } - if (!header) { - html(""); - html(""); - header = 1; + char *filename, *ref, *mimetype; + int free_filename = 0; + + mimetype = get_mimetype_for_filename(path); + if (mimetype && (!strncmp(mimetype, "image/", 6) || !strncmp(mimetype, "video/", 6))) { + ctx.page.mimetype = mimetype; + ctx.page.charset = NULL; + cgit_print_plain(); + free(mimetype); + return; } - html(""); - return 0; -} - -void cgit_print_branches(int maxcount) -{ - struct reflist list; - int i; - - html("" - "" - "" - "\n"); + free(mimetype); - list.refs = NULL; - list.alloc = list.count = 0; - for_each_branch_ref(cgit_refs_cb, &list); + cgit_print_layout_start(); + if (ctx.repo->readme.nr == 0) + goto done; - if (maxcount == 0 || maxcount > list.count) - maxcount = list.count; + filename = ctx.repo->readme.items[0].string; + ref = ctx.repo->readme.items[0].util; - 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); + if (path) { + free_filename = 1; + filename = append_readme_path(filename, ref, path); + if (!filename) + goto done; } - for(i=0; i list.count) - maxcount = list.count; - print_tag_header(); - for(i=0; i"); -} - -void cgit_print_summary() -{ + /* Print the calculated readme, either from the git repo or from the + * filesystem, while applying the about-filter. + */ html("
"); - cgit_print_archives(); - html("

"); - html_txt(cgit_repo->name); - html(" - "); - html_txt(cgit_repo->desc); - html("

"); - 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("
"); - if (cgit_summary_log > 0) - cgit_print_log(cgit_query_head, 0, cgit_summary_log, NULL, NULL, 0); - html("
Downloads
"); - 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("
BranchIdleAuthorHead commit
"); - if (cgit_summary_log > 0) - html(""); - cgit_print_branches(cgit_summary_branches); - html(""); - cgit_print_tags(cgit_summary_tags); - html("
 
 
"); + if (free_filename) + free(filename); + +done: + cgit_print_layout_end(); }