neocgit

a more 'modern' version of cgit
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commit ca8eb8fc8f71ee0a40015c323619f776840b6503
parent 7250a154678477a1e8260efbc9810ec389754ef9
Author: Lars Hjemli <hjemli@gmail.com>
Date:   Wed,  9 May 2007 00:48:09 +0200

Add support for downloading single blobs

Signed-off-by: Lars Hjemli <hjemli@gmail.com>

Diffstat:
MMakefile | 2+-
Mcgit.c | 9+++++++--
Mcgit.h | 1+
Aui-blob.c | 31+++++++++++++++++++++++++++++++
Mui-view.c | 7+++++++
5 files changed, 47 insertions(+), 3 deletions(-)

diff --git a/Makefile b/Makefile @@ -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 diff --git a/cgit.c b/cgit.c @@ -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")) diff --git a/cgit.h b/cgit.h @@ -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); diff --git a/ui-blob.c b/ui-blob.c @@ -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); +} diff --git a/ui-view.c b/ui-view.c @@ -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);