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Code Issues Releases Activity

Add support for downloading single blobs

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Signed-off-by: Lars Hjemli <hjemli@gmail.com>
This commit is contained in:
Lars Hjemli 2007-05-09 00:48:09 +02:00
parent 7250a15467
commit ca8eb8fc8f
5 changed files with 47 additions and 3 deletions
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2
Makefile
View File

@ -9,7 +9,7 @@ CACHE_ROOT = /var/cache/cgit
EXTLIBS = $(gitsrc)/libgit.a $(gitsrc)/xdiff/lib.a -lz -lcrypto
OBJECTS = shared.o cache.o parsing.o html.o ui-shared.o ui-repolist.o \
ui-summary.o ui-log.o ui-view.o ui-tree.o ui-commit.o ui-diff.o \
ui-snapshot.o
ui-snapshot.o ui-blob.o
CFLAGS += -Wall

9
cgit.c
View File

@ -79,11 +79,16 @@ static void cgit_print_repo_page(struct cacheitem *item)
show_search = 0;
setenv("GIT_DIR", cgit_repo->path, 1);
if (cgit_repo->snapshots && cgit_query_page &&
!strcmp(cgit_query_page, "snapshot")) {
if (cgit_query_page) {
if (cgit_repo->snapshots && !strcmp(cgit_query_page, "snapshot")) {
cgit_print_snapshot(item, cgit_query_sha1, "zip",
cgit_repo->url, cgit_query_name);
return;
}
if (!strcmp(cgit_query_page, "blob")) {
cgit_print_blob(item, cgit_query_sha1, cgit_query_path);
return;
}
}
if (cgit_query_page && !strcmp(cgit_query_page, "log"))

1
cgit.h
View File

@ -156,6 +156,7 @@ 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);
extern void cgit_print_view(const char *hex, char *path);
extern void cgit_print_blob(struct cacheitem *item, const char *hex, char *path);
extern void cgit_print_tree(const char *hex, char *path);
extern void cgit_print_commit(const char *hex);
extern void cgit_print_diff(const char *old_hex, const char *new_hex);

31
ui-blob.c Normal file
View File

@ -0,0 +1,31 @@
#include "cgit.h"
void cgit_print_blob(struct cacheitem *item, const char *hex, char *path)
{
unsigned char sha1[20];
enum object_type type;
unsigned char *buf;
unsigned long size;
if (get_sha1_hex(hex, sha1)){
cgit_print_error(fmt("Bad hex value: %s", hex));
return;
}
type = sha1_object_info(sha1, &size);
if (type == OBJ_BAD) {
cgit_print_error(fmt("Bad object name: %s", hex));
return;
}
buf = read_sha1_file(sha1, &type, &size);
if (!buf) {
cgit_print_error(fmt("Error reading object %s", hex));
return;
}
buf[size] = '\0';
cgit_print_snapshot_start("text/plain", path, item);
write(htmlfd, buf, size);
}

7
ui-view.c
View File

@ -40,6 +40,13 @@ void cgit_print_view(const char *hex, char *path)
htmlf("%s %s, %li bytes", typename(type), hex, size);
if (path)
html(")");
html(" <a href='");
html_attr(cgit_pageurl(cgit_query_repo, "blob",
fmt("id=%s&path=%s",
hex,
path)));
html("'>download</a>");
html("</th></tr>\n");
html("<tr><td class='blob'>\n");
html_txt(buf);