/*
* Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
- * Copyright (C) 1999-2005 Hiroyuki Yamamoto & The Sylpheed-Claws Team
+ * Copyright (C) 1999-2006 Hiroyuki Yamamoto & The Sylpheed-Claws Team
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
#include "defs.h"
#include <glib.h>
+#ifdef ENABLE_NLS
#include <glib/gi18n.h>
+#else
+#define _(a) (a)
+#define N_(a) (a)
+#endif
#include <stdio.h>
#include <string.h>
#include <ctype.h>
#include <dirent.h>
#include <time.h>
#include <regex.h>
+
+#ifdef G_OS_UNIX
#include <sys/utsname.h>
+#endif
#ifdef G_OS_WIN32
# include <direct.h>
# include <io.h>
+# include <fcntl.h>
#endif
#include "utils.h"
#define BUFFSIZE 8192
static gboolean debug_mode = FALSE;
+#ifdef G_OS_WIN32
+static GSList *tempfiles=NULL;
+#endif
#if !GLIB_CHECK_VERSION(2, 7, 0) && !defined(G_OS_UNIX)
}
#endif /* GLIB_CHECK_VERSION && G_OS_UNIX */
+
+#ifdef G_OS_WIN32
+gint mkstemp_name(const gchar *template, gchar **name_used)
+{
+ static gulong count=0; /* W32-_mktemp only supports up to 27
+ tempfiles... */
+ int tmpfd;
+
+ *name_used = g_strdup_printf("%s.%ld",_mktemp(template),count++);
+ tmpfd = open (*name_used, (O_CREAT | O_RDWR | O_BINARY),
+ (S_IRUSR | S_IWUSR));
+
+ tempfiles=g_slist_append(tempfiles, g_strdup(*name_used));
+ if (tmpfd<0) {
+ perror(g_strdup_printf("cant create %s",*name_used));
+ return -1;
+ }
+ else
+ return tmpfd;
+}
+#endif /* G_OS_WIN32 */
+
+#ifdef G_OS_WIN32
+gint mkstemp(const gchar *template)
+{
+ gchar *dummyname;
+ gint res = mkstemp_name(template, &dummyname);
+ g_free(dummyname);
+ return res;
+}
+#endif /* G_OS_WIN32 */
+
void list_free_strings(GList *list)
{
list = g_list_first(list);
if (first == NULL) {
if (second == NULL)
return NULL;
- else
+ else
return second;
} else if (second == NULL)
return first;
}
return ret;
}
-
+
static void hash_free_strings_func(gpointer key, gpointer value, gpointer data)
{
g_free(key);
gint path_cmp(const gchar *s1, const gchar *s2)
{
gint len1, len2;
+ int rc;
+#ifdef G_OS_WIN32
+ gchar *s1buf, *s2buf;
+#endif
if (s1 == NULL || s2 == NULL) return -1;
if (*s1 == '\0' || *s2 == '\0') return -1;
+#ifdef G_OS_WIN32
+ s1buf = g_strdup (s1);
+ s2buf = g_strdup (s2);
+ subst_char (s1buf, '/', G_DIR_SEPARATOR);
+ subst_char (s2buf, '/', G_DIR_SEPARATOR);
+ s1 = s1buf;
+ s2 = s2buf;
+#endif /* !G_OS_WIN32 */
+
len1 = strlen(s1);
len2 = strlen(s2);
if (s1[len1 - 1] == G_DIR_SEPARATOR) len1--;
if (s2[len2 - 1] == G_DIR_SEPARATOR) len2--;
- return strncmp(s1, s2, MAX(len1, len2));
+ rc = strncmp(s1, s2, MAX(len1, len2));
+#ifdef G_OS_WIN32
+ g_free (s1buf);
+ g_free (s2buf);
+#endif /* !G_OS_WIN32 */
+ return rc;
}
/* remove trailing return code */
return str;
}
-void file_strip_crs(const gchar *file)
+void file_strip_crs(const gchar *file)
{
FILE *fp = NULL, *outfp = NULL;
gchar buf[4096];
gchar *out = get_tmp_file();
if (file == NULL)
goto freeout;
-
+
fp = fopen(file, "rb");
if (!fp)
goto freeout;
strcrchomp(buf);
fputs(buf, outfp);
}
-
+
fclose(fp);
fclose(outfp);
rename_force(out, file);
g_strstrip(str);
srcp = str + subject_get_prefix_length(str);
- if (srcp != str)
+ if (srcp != str)
memmove(str, srcp, strlen(srcp) + 1);
}
register gchar *srcp;
gchar op, cl;
gint in_brace;
-
+
g_strstrip(str);
srcp = str + subject_get_prefix_length(str);
last = g_list_last(list);
if (last) {
g_free(last->data);
- g_list_remove(list, last->data);
+ list = g_list_remove(list, last->data);
}
}
{
if (!str)
return;
+#ifdef G_OS_WIN32
+ subst_chars(str, "\t\r\n\\/*:", '_');
+#else
subst_chars(str, "\t\r\n\\/*", '_');
+#endif
}
void subst_for_shellsafe_filename(gchar *str)
quote_level++;
else if (*p != '-' && !g_ascii_isspace(*p) && p <= last_pos) {
/* any characters are allowed except '-' and space */
- while (*p != '-'
- && !strchr(quote_chars, *p)
- && !g_ascii_isspace(*p)
+ while (*p != '-'
+ && !strchr(quote_chars, *p)
+ && !g_ascii_isspace(*p)
&& p < last_pos)
p++;
if (strchr(quote_chars, *p))
return 0;
}
-const gchar * line_has_quote_char(const gchar * str, const gchar *quote_chars)
+const gchar * line_has_quote_char(const gchar * str, const gchar *quote_chars)
{
gchar * position = NULL;
gchar * tmp_pos = NULL;
if (quote_chars == NULL)
return FALSE;
-
+
for (i = 0; i < strlen(quote_chars); i++) {
tmp_pos = strchr (str, quote_chars[i]);
- if(position == NULL
+ if(position == NULL
|| (tmp_pos != NULL && position >= tmp_pos) )
position = tmp_pos;
}
- return position;
+ return position;
}
-const gchar * line_has_quote_char_last(const gchar * str, const gchar *quote_chars)
+const gchar * line_has_quote_char_last(const gchar * str, const gchar *quote_chars)
{
gchar * position = NULL;
gchar * tmp_pos = NULL;
if (quote_chars == NULL)
return FALSE;
-
+
for (i = 0; i < strlen(quote_chars); i++) {
tmp_pos = strrchr (str, quote_chars[i]);
- if(position == NULL
+ if(position == NULL
|| (tmp_pos != NULL && position <= tmp_pos) )
position = tmp_pos;
}
- return position;
+ return position;
}
gchar *strstr_with_skip_quote(const gchar *haystack, const gchar *needle)
return result;
}
-/* Converts two-digit hexadecimal to decimal. Used for unescaping escaped
+/* Converts two-digit hexadecimal to decimal. Used for unescaping escaped
* characters
*/
static gint axtoi(const gchar *hexstr)
{
gint hi, lo, result;
-
+
hi = hexstr[0];
if ('0' <= hi && hi <= '9') {
hi -= '0';
return 0;
}
+
+#ifdef G_OS_WIN32
+#include <windows.h>
+#ifndef CSIDL_APPDATA
+#define CSIDL_APPDATA 0x001a
+#endif
+#ifndef CSIDL_LOCAL_APPDATA
+#define CSIDL_LOCAL_APPDATA 0x001c
+#endif
+#ifndef CSIDL_FLAG_CREATE
+#define CSIDL_FLAG_CREATE 0x8000
+#endif
+#define DIM(v) (sizeof(v)/sizeof((v)[0]))
+
+#define RTLD_LAZY 0
+const char *
+w32_strerror (int w32_errno)
+{
+ static char strerr[256];
+ int ec = (int)GetLastError ();
+
+ if (w32_errno == 0)
+ w32_errno = ec;
+ FormatMessage (FORMAT_MESSAGE_FROM_SYSTEM, NULL, w32_errno,
+ MAKELANGID (LANG_NEUTRAL, SUBLANG_DEFAULT),
+ strerr, DIM (strerr)-1, NULL);
+ return strerr;
+}
+
+static __inline__ void *
+dlopen (const char * name, int flag)
+{
+ void * hd = LoadLibrary (name);
+ return hd;
+}
+
+static __inline__ void *
+dlsym (void * hd, const char * sym)
+{
+ if (hd && sym)
+ {
+ void * fnc = GetProcAddress (hd, sym);
+ if (!fnc)
+ return NULL;
+ return fnc;
+ }
+ return NULL;
+}
+
+
+static __inline__ const char *
+dlerror (void)
+{
+ return w32_strerror (0);
+}
+
+
+static __inline__ int
+dlclose (void * hd)
+{
+ if (hd)
+ {
+ FreeLibrary (hd);
+ return 0;
+ }
+ return -1;
+}
+
+static HRESULT
+w32_shgetfolderpath (HWND a, int b, HANDLE c, DWORD d, LPSTR e)
+{
+ static int initialized;
+ static HRESULT (WINAPI * func)(HWND,int,HANDLE,DWORD,LPSTR);
+
+ if (!initialized)
+ {
+ static char *dllnames[] = { "shell32.dll", "shfolder.dll", NULL };
+ void *handle;
+ int i;
+
+ initialized = 1;
+
+ for (i=0, handle = NULL; !handle && dllnames[i]; i++)
+ {
+ handle = dlopen (dllnames[i], RTLD_LAZY);
+ if (handle)
+ {
+ func = dlsym (handle, "SHGetFolderPathA");
+ if (!func)
+ {
+ dlclose (handle);
+ handle = NULL;
+ }
+ }
+ }
+ }
+
+ if (func)
+ return func (a,b,c,d,e);
+ else
+ return -1;
+}
+#endif
+
const gchar *get_home_dir(void)
{
#ifdef G_OS_WIN32
- static const gchar *home_dir = NULL;
+ static char home_dir[MAX_PATH] = "";
- if (!home_dir) {
- home_dir = g_get_home_dir();
- if (!home_dir)
- home_dir = "C:\\Sylpheed";
+ if (home_dir[0] == '\0')
+ {
+ if (w32_shgetfolderpath
+ (NULL, CSIDL_APPDATA|CSIDL_FLAG_CREATE,
+ NULL, 0, home_dir) < 0)
+ strcpy (home_dir, "C:\\Sylpheed");
}
-
return home_dir;
#else
return g_get_home_dir();
static gchar *rc_dir = NULL;
if (!rc_dir)
-#ifdef G_OS_WIN32
rc_dir = g_strconcat(get_home_dir(), G_DIR_SEPARATOR_S,
- "Application Data", G_DIR_SEPARATOR_S,
RC_DIR, NULL);
-#else
- rc_dir = g_strconcat(get_home_dir(), G_DIR_SEPARATOR_S,
- RC_DIR, NULL);
-#endif
return rc_dir;
}
return header_dir;
}
+/* Return the default directory for Plugins. */
+const gchar *get_plugin_dir(void)
+{
+#ifdef G_OS_WIN32
+ static gchar *plugin_dir = NULL;
+
+ if (!plugin_dir)
+ plugin_dir = g_strconcat(sylpheed_get_startup_dir(),
+ "\\lib\\sylpheed-claws\\plugins\\",
+ NULL);
+ return plugin_dir;
+#else
+ return PLUGINDIR;
+#endif
+}
+
const gchar *get_tmp_dir(void)
{
static gchar *tmp_dir = NULL;
return FALSE;
}
+
+/* Test on whether FILE is a relative file name. This is
+ * straightforward for Unix but more complex for Windows. */
+gboolean is_relative_filename(const gchar *file)
+{
+ if (!file)
+ return TRUE;
+#ifdef G_OS_WIN32
+ if ( *file == '\\' && file[1] == '\\' && strchr (file+2, '\\') )
+ return FALSE; /* Prefixed with a hostname - this can't
+ * be a relative name. */
+
+ if ( ((*file >= 'a' && *file <= 'z')
+ || (*file >= 'A' && *file <= 'Z'))
+ && file[1] == ':')
+ file += 2; /* Skip drive letter. */
+
+ return !(*file == '\\' || *file == '/');
+#else
+ return !(*file == G_DIR_SEPARATOR);
+#endif
+}
+
+
gboolean is_dir_exist(const gchar *dir)
{
if (dir == NULL)
return g_rename(oldpath, newpath);
}
-#if 0
-/* this seems to be slower than the stdio version... */
-gint copy_file(const gchar *src, const gchar *dest)
-{
- gint src_fd, dest_fd;
- gint n_read;
- gint n_write;
- gchar buf[BUFSIZ];
- gchar *dest_bak = NULL;
-
- if ((src_fd = open(src, O_RDONLY)) < 0) {
- FILE_OP_ERROR(src, "open");
- return -1;
- }
-
- if (is_file_exist(dest)) {
- dest_bak = g_strconcat(dest, ".bak", NULL);
- if (rename_force(dest, dest_bak) < 0) {
- FILE_OP_ERROR(dest, "rename");
- close(src_fd);
- g_free(dest_bak);
- return -1;
- }
- }
-
- if ((dest_fd = open(dest, O_RDWR|O_CREAT, S_IRUSR|S_IWUSR)) < 0) {
- FILE_OP_ERROR(dest, "open");
- close(src_fd);
- if (dest_bak) {
- if (rename(dest_bak, dest) < 0)
- FILE_OP_ERROR(dest_bak, "rename");
- g_free(dest_bak);
- }
- return -1;
- }
-
- while ((n_read = read(src_fd, buf, sizeof(buf))) > 0) {
- gint len = n_read;
- gchar *bufp = buf;
-
- while (len > 0) {
- n_write = write(dest_fd, bufp, len);
- if (n_write <= 0) {
- g_warning("writing to %s failed.\n", dest);
- close(dest_fd);
- close(src_fd);
- g_unlink(dest);
- if (dest_bak) {
- if (rename(dest_bak, dest) < 0)
- FILE_OP_ERROR(dest_bak, "rename");
- g_free(dest_bak);
- }
- return -1;
- }
- len -= n_write;
- bufp += n_write;
- }
- }
-
- close(src_fd);
- close(dest_fd);
-
- if (n_read < 0 || get_file_size(src) != get_file_size(dest)) {
- g_warning("File copy from %s to %s failed.\n", src, dest);
- g_unlink(dest);
- if (dest_bak) {
- if (rename(dest_bak, dest) < 0)
- FILE_OP_ERROR(dest_bak, "rename");
- g_free(dest_bak);
- }
- return -1;
- }
- g_free(dest_bak);
-
- return 0;
-}
-#endif
-
-
/*
* Append src file body to the tail of dest file.
* Now keep_backup has no effects.
FILE_OP_ERROR(src, "fopen");
return -1;
}
-
+
if ((dest_fp = g_fopen(dest, "ab")) == NULL) {
FILE_OP_ERROR(dest, "fopen");
fclose(src_fp);
* uniqueness if everything is either quoted-printable or base64
* encoded (note that conversion is allowed), but because MIME bodies
* may be nested, it may happen that the same boundary has already
- * been used.
+ * been used.
*
* boundary := 0*69<bchars> bcharsnospace
* bchars := bcharsnospace / " "
FILE *my_tmpfile(void)
{
-#if HAVE_MKSTEMP
+#if HAVE_MKSTEMP || defined(G_OS_WIN32)
const gchar suffix[] = ".XXXXXX";
const gchar *tmpdir;
guint tmplen;
if (fd < 0)
return tmpfile();
+#ifndef G_OS_WIN32
g_unlink(fname);
+#endif
fp = fdopen(fd, "w+b");
if (!fp)
close(fd);
else
return fp;
-#endif /* HAVE_MKSTEMP */
+#endif /* HAVE_MKSTEMP || G_OS_WIN32 */
return tmpfile();
}
FILE *get_tmpfile_in_dir(const gchar *dir, gchar **filename)
{
int fd;
-
+#ifdef G_OS_WIN32
+ char *template = g_strdup_printf ("%s%csylpheed.XXXXXX",
+ dir, G_DIR_SEPARATOR);
+ fd = mkstemp_name(template, filename);
+ g_free(template);
+#else
*filename = g_strdup_printf("%s%csylpheed.XXXXXX", dir, G_DIR_SEPARATOR);
fd = mkstemp(*filename);
-
+#endif
return fdopen(fd, "w+");
}
}
else {
char * hexa = "0123456789ABCDEF";
-
+
if (k + 4 >= bufsize)
break;
encoded_uri[k++] = '%';
gchar buf[BUFFSIZE];
gchar *p;
gchar encoded_uri[BUFFSIZE];
-
+
g_return_val_if_fail(uri != NULL, -1);
/* an option to choose whether to use encode_uri or not ? */
encode_uri(encoded_uri, BUFFSIZE, uri);
-
+
if (cmdline &&
(p = strchr(cmdline, '%')) && *(p + 1) == 's' &&
!strchr(p + 2, '%'))
return 0;
}
+gint open_txt_editor(const gchar *filepath, const gchar *cmdline)
+{
+ gchar buf[BUFFSIZE];
+ gchar *p;
+
+ g_return_val_if_fail(filepath != NULL, -1);
+
+ if (cmdline &&
+ (p = strchr(cmdline, '%')) && *(p + 1) == 's' &&
+ !strchr(p + 2, '%'))
+ g_snprintf(buf, sizeof(buf), cmdline, filepath);
+ else {
+ if (cmdline)
+ g_warning("Open Text Editor command line is invalid "
+ "(there must be only one '%%s'): %s",
+ cmdline);
+ g_snprintf(buf, sizeof(buf), DEFAULT_EDITOR_CMD, filepath);
+ }
+
+ execute_command_line(buf, TRUE);
+
+ return 0;
+}
+
time_t remote_tzoffset_sec(const gchar *zone)
{
static gchar ustzstr[] = "PSTPDTMSTMDTCSTCDTESTEDT";
g_print("%s", buf);
}
+
+const char * debug_srcname(const char *file)
+{
+ const char *s = strrchr (file, '/');
+ return s? s+1:file;
+}
+
+
void * subject_table_lookup(GHashTable *subject_table, gchar * subject)
{
if (subject == NULL)
if (subject == NULL)
return;
- subject += subject_get_prefix_length(subject);
+ subject += subject_get_prefix_length(subject);
g_hash_table_remove(subject_table, subject);
}
/*!
- *\brief Check if a string is prefixed with known (combinations)
- * of prefixes. The function assumes that each prefix
+ *\brief Check if a string is prefixed with known (combinations)
+ * of prefixes. The function assumes that each prefix
* is terminated by zero or exactly _one_ space.
*
*\param str String to check for a prefixes
*
- *\return int Number of chars in the prefix that should be skipped
+ *\return int Number of chars in the prefix that should be skipped
* for a "clean" subject line. If no prefix was found, 0
* is returned.
- */
+ */
int subject_get_prefix_length(const gchar *subject)
{
/*!< Array with allowable reply prefixes regexps. */
if (!init_) {
GString *s = g_string_new("");
-
+
for (n = 0; n < PREFIXES; n++)
/* Terminate each prefix regexpression by a
* "\ ?" (zero or ONE space), and OR them */
g_string_append_printf(s, "(%s\\ ?)%s",
prefixes[n],
- n < PREFIXES - 1 ?
+ n < PREFIXES - 1 ?
"|" : "");
-
+
g_string_prepend(s, "(");
g_string_append(s, ")+"); /* match at least once */
g_string_prepend(s, "^\\ *"); /* from beginning of line */
-
- /* We now have something like "^\ *((PREFIX1\ ?)|(PREFIX2\ ?))+"
+
+ /* We now have something like "^\ *((PREFIX1\ ?)|(PREFIX2\ ?))+"
* TODO: Should this be "^\ *(((PREFIX1)|(PREFIX2))\ ?)+" ??? */
- if (regcomp(®ex, s->str, REG_EXTENDED | REG_ICASE)) {
+ if (regcomp(®ex, s->str, REG_EXTENDED | REG_ICASE)) {
debug_print("Error compiling regexp %s\n", s->str);
g_string_free(s, TRUE);
return 0;
g_string_free(s, TRUE);
}
}
-
+
if (!regexec(®ex, subject, 1, &pos, 0) && pos.rm_so != -1)
return pos.rm_eo;
else
/*
quote_cmd_argument()
-
+
return a quoted string safely usable in argument of a command.
-
+
code is extracted and adapted from etPan! project -- DINH V. Hoà .
*/
if (isalnum((guchar)*p) || (* p == '/')) {
if (remaining > 0) {
* result_p = * p;
- result_p ++;
+ result_p ++;
remaining --;
}
else {
return -1;
}
}
- else {
+ else {
if (remaining >= 2) {
* result_p = '\\';
- result_p ++;
+ result_p ++;
* result_p = * p;
- result_p ++;
+ result_p ++;
remaining -= 2;
}
else {
result[size - 1] = '\0';
return -1;
}
-
+
return 0;
}
-typedef struct
+typedef struct
{
GNode *parent;
GNodeMapFunc func;
*\brief Register ref counted pointer. It is based on GBoxed, so should
* work with anything that uses the GType system. The semantics
* are similar to a C++ auto pointer, with the exception that
- * C doesn't have automatic closure (calling destructors) when
+ * C doesn't have automatic closure (calling destructors) when
* exiting a block scope.
* Use the \ref G_TYPE_AUTO_POINTER macro instead of calling this
* function directly.
("G_TYPE_AUTO_POINTER",
(GBoxedCopyFunc) g_auto_pointer_copy,
(GBoxedFreeFunc) g_auto_pointer_free);
- return auto_pointer_type;
+ return auto_pointer_type;
}
/*!
/*!
*\brief Creates an auto pointer for a g_new()ed pointer. Example:
*
- *\code
+ *\code
*
* ... tell gtk_list_store it should use a G_TYPE_AUTO_POINTER
* ... when assigning, copying and freeing storage elements
*
- * gtk_list_store_new(N_S_COLUMNS,
+ * gtk_list_store_new(N_S_COLUMNS,
* G_TYPE_AUTO_POINTER,
* -1);
*
* S_DATA, protect,
* -1);
*
- * ... the gtk_list_store has copied the pointer and
+ * ... the gtk_list_store has copied the pointer and
* ... incremented its reference count, we should free
* ... the auto pointer (in C++ a destructor would do
* ... this for us when leaving block scope)
- *
+ *
* g_auto_pointer_free(protect);
*
* ... gtk_list_store_set() now manages the data. When
- * ... *explicitly* requesting a pointer from the list
- * ... store, don't forget you get a copy that should be
+ * ... *explicitly* requesting a pointer from the list
+ * ... store, don't forget you get a copy that should be
* ... freed with g_auto_pointer_free() eventually.
*
*\endcode
{
AutoPointerRef *ref;
AutoPointer *ptr;
-
- if (p == NULL)
+
+ if (p == NULL)
return NULL;
ref = g_new0(AutoPointerRef, 1);
GAuto *g_auto_pointer_new_with_free(gpointer p, GFreeFunc free_)
{
AutoPointer *aptr;
-
+
if (p == NULL)
return NULL;
aptr = g_auto_pointer_new(p);
aptr->ref->free = free_;
- return aptr;
+ return aptr;
}
gpointer g_auto_pointer_get_ptr(GAuto *auto_ptr)
{
- if (auto_ptr == NULL)
+ if (auto_ptr == NULL)
return NULL;
- return ((AutoPointer *) auto_ptr)->ptr;
+ return ((AutoPointer *) auto_ptr)->ptr;
}
/*!
* to call this function directly, unless you copy/assign
* the guarded pointer.
*
- *\param auto_ptr Auto pointer returned by previous call to
+ *\param auto_ptr Auto pointer returned by previous call to
* g_auto_pointer_new_XXX()
*
*\return gpointer An auto pointer
AutoPointerRef *ref;
AutoPointer *newp;
- if (auto_ptr == NULL)
+ if (auto_ptr == NULL)
return NULL;
ptr = auto_ptr;
newp->ref = ref;
newp->ptr = ref->pointer;
++(ref->cnt);
-
+
#ifdef REF_DEBUG
G_PRINT_REF ("XXXX COPY(%lx) -- REF (%d)\n", ref->pointer, ref->cnt);
#endif
{
AutoPointer *ptr;
AutoPointerRef *ref;
-
+
if (auto_ptr == NULL)
return;
#endif
ref->free(ref->pointer);
g_free(ref);
- }
+ }
#ifdef REF_DEBUG
else
G_PRINT_REF ("XXXX DEREF(%lx) -- REF (%d)\n", ref->pointer, ref->cnt);
#endif
- g_free(ptr);
+ g_free(ptr);
}
void replace_returns(gchar *str)
/* get_uri_part() - retrieves a URI starting from scanpos.
Returns TRUE if succesful */
gboolean get_uri_part(const gchar *start, const gchar *scanpos,
- const gchar **bp, const gchar **ep)
+ const gchar **bp, const gchar **ep, gboolean hdr)
{
const gchar *ep_;
/* find end point of URI */
for (ep_ = scanpos; *ep_ != '\0'; ep_++) {
- if (!isgraph(*(const guchar *)ep_) ||
+ if (!g_ascii_isgraph(*(const guchar *)ep_) ||
!IS_ASCII(*(const guchar *)ep_) ||
strchr("[]{}()<>\"", *ep_))
break;
* should pass some URI type to this function and decide on that whether
* to perform punctuation stripping */
-#define IS_REAL_PUNCT(ch) (ispunct(ch) && ((ch) != '/'))
+#define IS_REAL_PUNCT(ch) (g_ascii_ispunct(ch) && !strchr("/?=-", ch))
for (; ep_ - 1 > scanpos + 1 &&
- IS_REAL_PUNCT(*(const guchar *)(ep_ - 1));
+ IS_REAL_PUNCT(*(ep_ - 1));
ep_--)
;
*ep = ep_;
- return TRUE;
+ return TRUE;
}
gchar *make_uri_string(const gchar *bp, const gchar *ep)
"tc", "td", "tf", "tg", "th", "tj", "tk", "tm", "tn", "to",
"tp", "tr", "tt", "tv", "tw", "tz", "ua", "ug", "uk", "um",
"us", "uy", "uz", "va", "vc", "ve", "vg", "vi", "vn", "vu",
- "wf", "ws", "ye", "yt", "yu", "za", "zm", "zw"
+ "wf", "ws", "ye", "yt", "yu", "za", "zm", "zw"
};
gint n;
GHashTable *htab = g_hash_table_new(g_stricase_hash, g_stricase_equal);
-
+
g_return_val_if_fail(htab, NULL);
- for (n = 0; n < sizeof toplvl_domains / sizeof toplvl_domains[0]; n++)
+ for (n = 0; n < sizeof toplvl_domains / sizeof toplvl_domains[0]; n++)
g_hash_table_insert(htab, (gpointer) toplvl_domains[n], (gpointer) toplvl_domains[n]);
return htab;
}
gchar buf[MAX_LVL_DOM_NAME_LEN + 1];
const gchar *m = buf + MAX_LVL_DOM_NAME_LEN + 1;
register gchar *p;
-
+
if (last - first > MAX_LVL_DOM_NAME_LEN || first > last)
return FALSE;
/* get_email_part() - retrieves an email address. Returns TRUE if succesful */
gboolean get_email_part(const gchar *start, const gchar *scanpos,
- const gchar **bp, const gchar **ep)
+ const gchar **bp, const gchar **ep, gboolean hdr)
{
/* more complex than the uri part because we need to scan back and forward starting from
* the scan position. */
const gchar *last_dot = NULL;
const gchar *prelast_dot = NULL;
const gchar *last_tld_char = NULL;
-
+
/* the informative part of the email address (describing the name
* of the email address owner) may contain quoted parts. the
* closure stack stores the last encountered quotes. */
g_return_val_if_fail(bp != NULL, FALSE);
g_return_val_if_fail(ep != NULL, FALSE);
+ if (hdr) {
+search_again:
+ /* go to the real start */
+ if (start[0] == ',')
+ start++;
+ if (start[0] == ';')
+ start++;
+ while (start[0] == ' ' || start[0] == '\t')
+ start++;
+
+ *bp = start;
+
+ /* find end (either , or ; or end of line) */
+ if (strstr(start, ",") && strstr(start, ";"))
+ *ep = strstr(start,",") < strstr(start, ";")
+ ? strstr(start, ",") : strstr(start, ";");
+ else if (strstr(start, ","))
+ *ep = strstr(start, ",");
+ else if (strstr(start, ";"))
+ *ep = strstr(start, ";");
+ else
+ *ep = start+strlen(start);
+
+ /* check there's still an @ in that, or search
+ * further if possible */
+ if (strstr(start, "@") && strstr(start, "@") < *ep)
+ return TRUE;
+ else if (*ep < start+strlen(start)) {
+ start = *ep;
+ goto search_again;
+ } else
+ return FALSE;
+ }
+
if (!dom_tab)
dom_tab = create_domain_tab();
- g_return_val_if_fail(dom_tab, FALSE);
+ g_return_val_if_fail(dom_tab, FALSE);
/* scan start of address */
for (bp_ = scanpos - 1;
if (!result) return FALSE;
- if (*ep_ && *(bp_ - 1) == '"' && *(ep_) == '"'
+ if (*ep_ && *(bp_ - 1) == '"' && *(ep_) == '"'
&& *(ep_ + 1) == ' ' && *(ep_ + 2) == '<'
&& IS_RFC822_CHAR(*(ep_ + 3))) {
- /* this informative part with an @ in it is
+ /* this informative part with an @ in it is
* followed by the email address */
ep_ += 3;
-
+
/* go to matching '>' (or next non-rfc822 char, like \n) */
for (; *ep_ != '>' && *ep != '\0' && IS_RFC822_CHAR(*ep_); ep_++)
;
-
+
/* include the bracket */
if (*ep_ == '>') ep_++;
-
- /* include the leading quote */
+
+ /* include the leading quote */
bp_--;
*ep = ep_;
}
/* if nothing in the closure stack, do the special conditions
- * the following if..else expression simply checks whether
+ * the following if..else expression simply checks whether
* a token is acceptable. if not acceptable, the clause
* should terminate the loop with a 'break' */
if (!PEEK_STACK()) {
&& (((bp_ + 1) < ep_) && isalnum(*(bp_ + 1)))) {
/* hyphens are allowed, but only in
between alnums */
- } else if (!strchr(",;:=?./+<>!&\r\n\t", *bp_)) {
+ } else if (strchr(" \"'", *bp_)) {
/* but anything not being a punctiation
is ok */
} else {
bp_++;
+ /* scan forward (should start with an alnum) */
+ for (; *bp_ != '<' && isspace(*bp_) && *bp_ != '"'; bp_++)
+ ;
#undef PEEK_STACK
#undef PUSH_STACK
#undef POP_STACK
#undef IN_STACK
#undef FULL_STACK
- /* scan forward (should start with an alnum) */
- for (; *bp_ != '<' && isspace(*bp_) && *bp_ != '"'; bp_++)
- ;
- *ep = ep_;
*bp = bp_;
-
+ *ep = ep_;
+
return result;
}
gchar *trimmed = parts[0];
while (trimmed[0] == ' ')
trimmed++;
- while (trimmed[strlen(trimmed)-1] == ' ')
+ while (trimmed[strlen(trimmed)-1] == ' ')
trimmed[strlen(trimmed)-1] = '\0';
-
+
if (!strcmp(trimmed, type)) {
trimmed = parts[1];
while (trimmed[0] == ' ')
trimmed++;
- while (trimmed[strlen(trimmed)-1] == ' ')
+ while (trimmed[strlen(trimmed)-1] == ' ')
trimmed[strlen(trimmed)-1] = '\0';
- while (trimmed[strlen(trimmed)-1] == '\n')
+ while (trimmed[strlen(trimmed)-1] == '\n')
trimmed[strlen(trimmed)-1] = '\0';
- while (trimmed[strlen(trimmed)-1] == '\r')
+ while (trimmed[strlen(trimmed)-1] == '\r')
trimmed[strlen(trimmed)-1] = '\0';
result = g_strdup(trimmed);
g_strfreev(parts);
fclose(fp);
return NULL;
}
-gchar *mailcap_get_command_for_type(const gchar *type)
+gchar *mailcap_get_command_for_type(const gchar *type)
{
gchar *result = NULL;
gchar *path = NULL;
{
GDir *dir;
const gchar *name;
-
+
if ((dir = g_dir_open(src, 0, NULL)) == NULL) {
g_warning("failed to open directory: %s\n", src);
return -1;
if (make_dir(dst) < 0)
return -1;
-
+
while ((name = g_dir_read_name(dir)) != NULL) {
gchar *old_file, *new_file;
old_file = g_strconcat(src, G_DIR_SEPARATOR_S, name, NULL);
}
return 0;
}
+
+/* crude test to see if a file is an email. */
+gboolean file_is_email (const gchar *filename)
+{
+ FILE *fp = NULL;
+ gchar buffer[2048];
+ gint i = 0;
+ gint score = 0;
+ if (filename == NULL)
+ return FALSE;
+ if ((fp = g_fopen(filename, "rb")) == NULL)
+ return FALSE;
+ while (i < 60 && score < 3
+ && fgets(buffer, sizeof (buffer), fp) > 0) {
+ if (!strncmp(buffer, "From:", strlen("From:")))
+ score++;
+ if (!strncmp(buffer, "To:", strlen("To:")))
+ score++;
+ if (!strncmp(buffer, "Subject:", strlen("Subject:")))
+ score++;
+ i++;
+ }
+ fclose(fp);
+ return (score >= 3);
+}
projects / claws.git / blobdiff