void process(struct processor *p_uncast, const char *filename,
struct stack *s, struct makefile *m)
{
struct processor_pdfcrop *p;
void *c;
int cachedir_index;
char *cachedir;
char *infile;
/* We need access to the real structure, get it safely */
p = talloc_get_type(p_uncast, struct processor_pdfcrop);
/* Makes a new context */
c = talloc_new(p);
/* Finds the original filename */
cachedir_index = string_index(filename, ".tek_cache/");
if (cachedir_index == -1) {
fprintf(stderr, "Bad cachedir for image\n");
return;
}
cachedir = talloc_strdup(c, filename);
cachedir[cachedir_index + strlen(".tex_cache/")] = '\0';
infile = talloc_strdup(c, filename);
infile[cachedir_index] = '\0';
strcat(infile, filename + strlen(cachedir));
infile[strlen(infile) - 4] = '\0';
TALLOC_FREE(cachedir);
cachedir = talloc_strndup(c, filename, basename_len(filename));
/* Creates the target to build the image */
makefile_create_target(m, filename);
makefile_start_deps(m);
makefile_add_dep(m, infile);
makefile_end_deps(m);
makefile_start_cmds(m);
makefile_nam_cmd(m, "echo -e \"PDFCROP\\t%s\"", infile);
makefile_add_cmd(m, "mkdir -p \"%s\" >& /dev/null || true", cachedir);
makefile_add_cmd(m, "pdfcrop \"%s\" \"%s\" >& /dev/null",
infile, filename);
makefile_end_cmds(m);
/* Cleans up all the memory allocated by this code. */
TALLOC_FREE(c);
}
CryptoContextWrapper(
get_hmac_key_prototype * hmac_fn, get_trace_key_prototype * trace_fn,
bool with_encryption, bool with_checksum,
bool old_encryption_scheme, bool one_shot_encryption_scheme,
char const * filename_derivatator)
{
cctx.set_get_hmac_key_cb(hmac_fn);
cctx.set_get_trace_key_cb(trace_fn);
cctx.set_trace_type(
with_encryption
? TraceType::cryptofile
: with_checksum
? TraceType::localfile_hashed
: TraceType::localfile);
cctx.old_encryption_scheme = old_encryption_scheme;
cctx.one_shot_encryption_scheme = one_shot_encryption_scheme;
size_t base_len = 0;
char const * base = basename_len(filename_derivatator, base_len);
cctx.set_master_derivator({base, base_len});
}
void process(struct processor *p_uncast, const char *filename,
struct stack *s, struct makefile *m)
{
struct processor_svgtex *p;
void *c;
int cachedir_index;
char *cachedir;
char *infile;
char *cachename;
char *origfile;
/* We need access to the real structure, get it safely */
p = talloc_get_type(p_uncast, struct processor_svgtex);
/* Makes a new context */
c = talloc_new(p);
/* Finds the original filename */
cachedir_index = string_index(filename, ".tek_cache/");
if (cachedir_index == -1) {
fprintf(stderr, "Bad cachedir for image\n");
return;
}
cachedir = talloc_strdup(c, filename);
cachedir[cachedir_index + strlen(".tex_cache/")] = '\0';
infile = talloc_strdup(c, filename);
infile[cachedir_index] = '\0';
strcat(infile, filename + strlen(cachedir));
infile[strlen(infile) - 8] = '\0';
TALLOC_FREE(cachedir);
cachedir = talloc_strndup(c, filename, basename_len(filename));
cachename = talloc_strndup(c, filename, strlen(filename) - 8);
origfile = infile;
while (strstr(infile, "/") != NULL)
infile = infile + 1;
/* Creates the target to build the LaTeX file for importing. */
makefile_create_target(m, filename);
makefile_start_deps(m);
makefile_add_dep(m, cachename);
makefile_end_deps(m);
makefile_start_cmds(m);
makefile_nam_cmd(m, "echo -e \"SVGTEX\\t%s\"", infile);
makefile_add_cmd(m, "mkdir -p \"%s\" >& /dev/null || true", cachedir);
makefile_add_cmd(m, "cd .tek_cache; svgtexpp \"%s/%s\" > /dev/null",
strstr(cachedir, "/")+1, infile);
makefile_end_cmds(m);
/* This one is necessary for pandoc. */
makefile_create_target(m, cachename);
makefile_start_deps(m);
makefile_add_dep(m, origfile);
makefile_end_deps(m);
makefile_start_cmds(m);
makefile_nam_cmd(m, "echo -e \"IMGCP\\t%s\"", origfile);
makefile_add_cmd(m, "mkdir -p \"%s\" >& /dev/null || true", cachedir);
makefile_add_cmd(m, "cp \"%s\" \"%s\"", origfile, cachename);
makefile_end_cmds(m);
/* Also generate the relevant PDF */
{
char *outname;
outname = talloc_asprintf(c, "%.*s.svg.pdf",
(int)(strlen(cachename)-8),
cachename);
makefile_create_target(m, outname);
makefile_start_deps(m);
makefile_add_dep(m, cachename);
makefile_end_deps(m);
makefile_start_cmds(m);
makefile_nam_cmd(m, "echo -e \"RSVGC\\t%s\"", infile);
makefile_add_cmd(m, "mkdir -p \"%s\" >& /dev/null || true", cachedir);
makefile_add_cmd(m, "rsvg-convert \"%s\" -f pdf -o \"%s\"",
infile, outname);
makefile_end_cmds(m);
}
/* Cleans up all the memory allocated by this code. */
TALLOC_FREE(c);
}
void process(struct processor *p_uncast, const char *filename,
struct stack *s, struct makefile *m)
{
struct processor_pdfcopy *p;
void *c;
int cachedir_index;
char *cachedir;
char *infile;
char *procfile;
/* We need access to the real structure, get it safely */
p = talloc_get_type(p_uncast, struct processor_pdfcopy);
/* Makes a new context */
c = talloc_new(p);
/* Finds the original filename */
cachedir_index = string_index(filename, ".tek_cache/");
if (cachedir_index == -1) {
fprintf(stderr, "Bad cachedir for image\n");
return;
}
cachedir = talloc_strdup(c, filename);
cachedir[cachedir_index + strlen(".tex_cache/")] = '\0';
infile = talloc_strdup(c, filename);
infile[cachedir_index] = '\0';
strcat(infile, filename + strlen(cachedir));
infile[strlen(infile) - 4] = '\0';
TALLOC_FREE(cachedir);
cachedir = talloc_strndup(c, filename, basename_len(filename));
/* Figure out if we're supposed to copy the file or we're supposed
* to generate it. */
procfile = talloc_asprintf(c, "%s.proc", infile);
if (access(procfile, X_OK) == 0) {
/* Generate the file manually. */
makefile_create_target(m, filename);
makefile_start_deps(m);
makefile_add_dep(m, procfile);
makefile_end_deps(m);
makefile_start_cmds(m);
makefile_nam_cmd(m, "echo -e \"PDFGEN\\t%s\"", infile);
makefile_add_cmd(m, "mkdir -p \"%s\" >& /dev/null || true", cachedir);
makefile_add_cmd(m, "./\"%s\" > \"%s\"", procfile, filename);
makefile_end_cmds(m);
} else {
/* Just copy the file over. */
makefile_create_target(m, filename);
makefile_start_deps(m);
makefile_add_dep(m, infile);
makefile_end_deps(m);
makefile_start_cmds(m);
makefile_nam_cmd(m, "echo -e \"PDFCOPY\\t%s\"", infile);
makefile_add_cmd(m, "mkdir -p \"%s\" >& /dev/null || true", cachedir);
makefile_add_cmd(m, "cp \"%s\" \"%s\" >& /dev/null", infile, filename);
makefile_end_cmds(m);
}
/* Cleans up all the memory allocated by this code. */
TALLOC_FREE(c);
}
