Write blobs to files/
This is work in progress: - relpath is broken under files/ - mkdirp was stolen from sbase - strlcpy wrapper might be needed
| 1 files changed, 65 insertions(+), 36 deletions(-) | |||
|---|---|---|---|
| M | urmoms.c | +65 | -36 |
1@@ -1,6 +1,7 @@
2 #include <sys/stat.h>
3
4 #include <err.h>
5+#include <errno.h>
6 #include <inttypes.h>
7 #include <libgen.h>
8 #include <limits.h>
9@@ -123,9 +124,9 @@ writeheader(FILE *fp)
10 fprintf(fp, "<a href=\"%slog.html\">Log</a> | ", relpath);
11 fprintf(fp, "<a href=\"%sfiles.html\">Files</a>", relpath);
12 if (hasreadme)
13- fprintf(fp, " | <a href=\"%sreadme.html\">README</a>", relpath);
14+ fprintf(fp, " | <a href=\"%sfile/README.html\">README</a>", relpath);
15 if (haslicense)
16- fprintf(fp, " | <a href=\"%slicense.html\">LICENSE</a>", relpath);
17+ fprintf(fp, " | <a href=\"%sfile/LICENSE.html\">LICENSE</a>", relpath);
18 fputs("</td></tr></table>\n<hr/><div id=\"content\">\n", fp);
19
20 return 0;
21@@ -187,6 +188,25 @@ xbasename(const char *path)
22 return b;
23 }
24
25+int
26+mkdirp(const char *path)
27+{
28+ char tmp[PATH_MAX], *p;
29+
30+ strlcpy(tmp, path, sizeof(tmp)); /* TODO: bring in libutil? */
31+ for (p = tmp + (tmp[0] == '/'); *p; p++) {
32+ if (*p != '/')
33+ continue;
34+ *p = '\0';
35+ if (mkdir(tmp, S_IRWXU | S_IRWXG | S_IRWXO) < 0 && errno != EEXIST)
36+ return -1;
37+ *p = '/';
38+ }
39+ if (mkdir(tmp, S_IRWXU | S_IRWXG | S_IRWXO) < 0 && errno != EEXIST)
40+ return -1;
41+ return 0;
42+}
43+
44 void
45 printtimeformat(FILE *fp, const git_time *intime, const char *fmt)
46 {
47@@ -311,7 +331,7 @@ printshowfile(struct commitinfo *ci)
48 }
49
50 delta = git_patch_get_delta(patch);
51- fprintf(fp, "<b>diff --git a/<a href=\"%sfile/%s\">%s</a> b/<a href=\"%sfile/%s\">%s</a></b>\n",
52+ fprintf(fp, "<b>diff --git a/<a href=\"%sfile/%s.html\">%s</a> b/<a href=\"%sfile/%s.html\">%s</a></b>\n",
53 relpath, delta->old_file.path, delta->old_file.path,
54 relpath, delta->new_file.path, delta->new_file.path);
55
56@@ -508,6 +528,39 @@ writeatom(FILE *fp)
57 return 0;
58 }
59
60+int
61+writeblob(const char *path)
62+{
63+ char htmlpath[PATH_MAX];
64+ char refpath[PATH_MAX];
65+ char *relp;
66+ git_object *obj = NULL;
67+ FILE *fp;
68+
69+ snprintf(htmlpath, sizeof(htmlpath), "file/%s.html", path);
70+ snprintf(refpath, sizeof(refpath), "HEAD:%s", path);
71+
72+ if (git_revparse_single(&obj, repo, refpath))
73+ return 1; /* TODO: handle error */
74+
75+ mkdirp(dirname(htmlpath));
76+
77+ relpath = "../"; /* TODO: dynamic relpath based on number of /'s */
78+
79+ fp = efopen(htmlpath, "w+b");
80+ writeheader(fp);
81+ fputs("<pre>\n", fp);
82+ writeblobhtml(fp, (git_blob *)obj);
83+ if (ferror(fp))
84+ err(1, "fwrite");
85+ git_object_free(obj);
86+ fputs("</pre>\n", fp);
87+ writefooter(fp);
88+ fclose(fp);
89+ relpath = "";
90+ return 0;
91+}
92+
93 int
94 writefiles(FILE *fp)
95 {
96@@ -524,15 +577,18 @@ writefiles(FILE *fp)
97
98 for (i = 0; i < count; i++) {
99 entry = git_index_get_byindex(index, i);
100+
101 fputs("<tr><td>", fp);
102 fprintf(fp, "%u", entry->mode); /* TODO: fancy print, like: "-rw-r--r--" */
103 fprintf(fp, "</td><td><a href=\"%sfile/", relpath);
104 xmlencode(fp, entry->path, strlen(entry->path));
105- fputs("\">", fp);
106+ fputs(".html\">", fp);
107 xmlencode(fp, entry->path, strlen(entry->path));
108 fputs("</a></td><td>", fp);
109 fprintf(fp, "%" PRIu64, entry->file_size);
110 fputs("</td></tr>\n", fp);
111+
112+ writeblob(entry->path);
113 }
114
115 fputs("</tbody></table>", fp);
116@@ -543,7 +599,7 @@ writefiles(FILE *fp)
117 int
118 main(int argc, char *argv[])
119 {
120- git_object *obj_license = NULL, *obj_readme = NULL;
121+ git_object *obj = NULL;
122 const git_error *e = NULL;
123 FILE *fp, *fpread;
124 char path[PATH_MAX], *p;
125@@ -584,38 +640,11 @@ main(int argc, char *argv[])
126 }
127
128 /* check LICENSE */
129- haslicense = !git_revparse_single(&obj_license, repo, "HEAD:LICENSE");
130+ haslicense = !git_revparse_single(&obj, repo, "HEAD:LICENSE");
131+ git_object_free(obj);
132 /* check README */
133- hasreadme = !git_revparse_single(&obj_readme, repo, "HEAD:README");
134-
135- /* read LICENSE */
136- if (haslicense) {
137- fp = efopen("license.html", "w+b");
138- writeheader(fp);
139- fputs("<pre>\n", fp);
140- writeblobhtml(fp, (git_blob *)obj_license);
141- git_object_free(obj_license);
142- if (ferror(fp))
143- err(1, "fwrite");
144- fputs("</pre>\n", fp);
145- writefooter(fp);
146-
147- fclose(fp);
148- }
149-
150- /* read README */
151- if (hasreadme) {
152- fp = efopen("readme.html", "w+b");
153- writeheader(fp);
154- fputs("<pre>\n", fp);
155- writeblobhtml(fp, (git_blob *)obj_readme);
156- git_object_free(obj_readme);
157- if (ferror(fp))
158- err(1, "fwrite");
159- fputs("</pre>\n", fp);
160- writefooter(fp);
161- fclose(fp);
162- }
163+ hasreadme = !git_revparse_single(&obj, repo, "HEAD:README");
164+ git_object_free(obj);
165
166 fp = efopen("log.html", "w+b");
167 writeheader(fp);