X-Git-Url: http://www.privoxy.org/gitweb/?a=blobdiff_plain;ds=sidebyside;f=cgiedit.c;h=49e6cf9592328b3bd63ad37a3f86ea31b1aea863;hb=1f5413e6ae84f622b4302b55d069108c9cc1c871;hp=0e230eeb0673f47f4e233f2bd4d423bed0942da4;hpb=ccedf2853b21370ecb456bda0551e7dbfa76aee9;p=privoxy.git
diff --git a/cgiedit.c b/cgiedit.c
index 0e230eeb..49e6cf95 100644
--- a/cgiedit.c
+++ b/cgiedit.c
@@ -1,7 +1,7 @@
-const char cgiedit_rcs[] = "$Id: cgiedit.c,v 1.9 2002/01/17 20:56:22 jongfoster Exp $";
+const char cgiedit_rcs[] = "$Id: cgiedit.c,v 1.41.2.12 2006/01/30 15:16:25 david__schmidt Exp $";
/*********************************************************************
*
- * File : $Source: /cvsroot/ijbswa/current/cgiedit.c,v $
+ * File : $Source: /cvsroot/ijbswa/current/Attic/cgiedit.c,v $
*
* Purpose : CGI-based actionsfile editor.
*
@@ -16,7 +16,7 @@ const char cgiedit_rcs[] = "$Id: cgiedit.c,v 1.9 2002/01/17 20:56:22 jongfoster
* Stick to the short names in this file for consistency.
*
* Copyright : Written by and Copyright (C) 2001 the SourceForge
- * IJBSWA team. http://ijbswa.sourceforge.net
+ * Privoxy team. http://www.privoxy.org/
*
* Based on the Internet Junkbuster originally written
* by and Copyright (C) 1997 Anonymous Coders and
@@ -42,6 +42,199 @@ const char cgiedit_rcs[] = "$Id: cgiedit.c,v 1.9 2002/01/17 20:56:22 jongfoster
*
* Revisions :
* $Log: cgiedit.c,v $
+ * Revision 1.41.2.12 2006/01/30 15:16:25 david__schmidt
+ * Remove a little residual debugging info
+ *
+ * Revision 1.41.2.11 2006/01/29 23:10:56 david__schmidt
+ * Multiple filter file support
+ *
+ * Revision 1.41.2.10 2005/07/04 03:13:43 david__schmidt
+ * Undo some damaging memory leak patches
+ *
+ * Revision 1.41.2.9 2005/07/04 00:31:04 david__schmidt
+ * Removing a double free
+ *
+ * Revision 1.41.2.8 2005/05/07 21:50:54 david__schmidt
+ * A few memory leaks plugged (mostly on error paths)
+ *
+ * Revision 1.41.2.7 2004/02/17 13:30:23 oes
+ * Moved cgi_error_disabled() from cgiedit.c to
+ * cgi.c to re-enable build with --disable-editor.
+ * Fixes Bug #892744. Thanks to Matthew Fischer
+ * for spotting.
+ *
+ * Revision 1.41.2.6 2003/12/18 08:13:48 oes
+ * One line lost in last commit
+ *
+ * Revision 1.41.2.5 2003/12/17 16:33:47 oes
+ * - All edit functions that redirect back to the list page
+ * now use cgi_redirect
+ * - All redirects now contain useless parameter "foo", whose
+ * value are raw seconds since epoch, in order to force
+ * Opera and Konqueror to properly reload the list. Closes
+ * bug #859993
+ *
+ * Revision 1.41.2.4 2003/03/11 11:53:59 oes
+ * Cosmetic: Renamed cryptic variable
+ *
+ * Revision 1.41.2.3 2002/11/12 15:01:41 oes
+ * Fix: Don't free uninitialized struct editable_file
+ *
+ * Revision 1.41.2.2 2002/08/05 20:02:59 oes
+ * Bugfix: "Insert new section at top" did not work properly if first non-comment line in file was of type FILE_LINE_ACTION
+ *
+ * Revision 1.41.2.1 2002/08/02 12:43:14 oes
+ * Fixed bug #588514: first_time now set on a per-string basis in actions_from_radio; javascriptify now called on copies
+ *
+ * Revision 1.41 2002/05/21 19:09:45 oes
+ * - Made Add/Edit/Remove URL Submit and Cancel
+ * buttons jump back to relevant section in eal
+ * - Bugfix: remove-url-form needs p export
+ *
+ * Revision 1.40 2002/05/19 11:34:35 jongfoster
+ * Handling read-only actions files better - report the actual
+ * error, not "Out of memory"!
+ *
+ * Bug report:
+ * http://sourceforge.net/tracker/index.php?func=detail
+ * &aid=557905&group_id=11118&atid=111118
+ *
+ * Revision 1.39 2002/05/12 21:39:15 jongfoster
+ * - Adding Doxygen-style comments to structures and #defines.
+ * - Correcting function comments
+ *
+ * Revision 1.38 2002/05/03 23:00:38 jongfoster
+ * Support for templates for "standard actions" buttons.
+ * See bug #549871
+ *
+ * Revision 1.37 2002/04/30 11:14:52 oes
+ * Made csp the first parameter in *action_to_html
+ *
+ * Revision 1.36 2002/04/26 21:53:30 jongfoster
+ * Fixing a memory leak. (Near, but not caused by, my earlier commit).
+ *
+ * Revision 1.35 2002/04/26 21:50:02 jongfoster
+ * Honouring default exports in edit-actions-for-url-filter template.
+ *
+ * Revision 1.34 2002/04/26 12:54:17 oes
+ * Adaptions to changes in actions.c
+ *
+ * Revision 1.33 2002/04/24 02:17:47 oes
+ * - Moved get_char_param, get_string_param and get_number_param to cgi.c
+ * - Comments
+ * - Activated Jon's code for editing multiple AFs
+ * - cgi_edit_list_actions now provides context-sensitive
+ * help, looks up all action sets from standard.action and
+ * makes buttons for them in the catchall section
+ * - cgi_edit_action_submit now honors a p parameter, looks up
+ * the corresponding action set, and sets the catchall pattern's
+ * actions accordingly.
+ *
+ * Revision 1.32 2002/04/19 16:55:31 jongfoster
+ * Fixing newline problems. If we do our own text file newline
+ * mangling, we don't want the library to do any, so we need to
+ * open the files in *binary* mode.
+ *
+ * Revision 1.31 2002/04/18 19:21:08 jongfoster
+ * Added code to detect "conventional" action files, that start
+ * with a set of actions for all URLs (the pattern "/").
+ * These are special-cased in the "edit-actions-list" CGI, so
+ * that a special UI can be written for them.
+ *
+ * Revision 1.30 2002/04/10 13:38:35 oes
+ * load_template signature changed
+ *
+ * Revision 1.29 2002/04/08 16:59:08 oes
+ * Fixed comment
+ *
+ * Revision 1.28 2002/03/27 12:30:29 oes
+ * Deleted unsused variable
+ *
+ * Revision 1.27 2002/03/26 23:06:04 jongfoster
+ * Removing duplicate @ifs on the toggle page
+ *
+ * Revision 1.26 2002/03/26 22:59:17 jongfoster
+ * Fixing /toggle to display status consistently.
+ *
+ * Revision 1.25 2002/03/26 22:29:54 swa
+ * we have a new homepage!
+ *
+ * Revision 1.24 2002/03/24 15:23:33 jongfoster
+ * Name changes
+ *
+ * Revision 1.23 2002/03/24 13:32:41 swa
+ * name change related issues
+ *
+ * Revision 1.22 2002/03/24 13:25:43 swa
+ * name change related issues
+ *
+ * Revision 1.21 2002/03/22 18:02:48 jongfoster
+ * Fixing remote toggle
+ *
+ * Revision 1.20 2002/03/16 20:28:34 oes
+ * Added descriptions to the filters so users will know what they select in the cgi editor
+ *
+ * Revision 1.19 2002/03/16 18:38:14 jongfoster
+ * Stopping stupid or malicious users from breaking the actions
+ * file using the web-based editor.
+ *
+ * Revision 1.18 2002/03/16 14:57:44 jongfoster
+ * Full support for enabling/disabling modular filters.
+ *
+ * Revision 1.17 2002/03/16 14:26:42 jongfoster
+ * First version of modular filters support - READ ONLY!
+ * Fixing a double-free bug in the out-of-memory handling in map_radio().
+ *
+ * Revision 1.16 2002/03/07 03:46:17 oes
+ * Fixed compiler warnings
+ *
+ * Revision 1.15 2002/03/06 22:54:35 jongfoster
+ * Automated function-comment nitpicking.
+ *
+ * Revision 1.14 2002/03/05 00:24:51 jongfoster
+ * Patch to always edit the current actions file.
+ *
+ * Revision 1.13 2002/03/04 02:07:59 david__schmidt
+ * Enable web editing of actions file on OS/2 (it had been broken all this time!)
+ *
+ * Revision 1.12 2002/03/03 09:18:03 joergs
+ * Made jumbjuster work on AmigaOS again.
+ *
+ * Revision 1.11 2002/01/23 01:03:31 jongfoster
+ * Fixing gcc [CygWin] compiler warnings
+ *
+ * Revision 1.10 2002/01/23 00:22:59 jongfoster
+ * Adding new function cgi_edit_actions_section_swap(), to reorder
+ * the actions file.
+ *
+ * Adding get_url_spec_param() to get a validated URL pattern.
+ *
+ * Moving edit_read_line() out of this file and into loaders.c.
+ *
+ * Adding missing html_encode() to many CGI functions.
+ *
+ * Moving the functions that #include actionlist.h to the end of the file,
+ * because the Visual C++ 97 debugger gets extremely confused if you try
+ * to debug any code that comes after them in the file.
+ *
+ * Major optimizations in cgi_edit_actions_list() to reduce the size of
+ * the generated HTML (down 40% from 550k to 304k), with major side-effects
+ * throughout the editor and templates. In particular, the length of the
+ * URLs throughout the editor has been drastically reduced, by cutting
+ * paramater names down to 1 character and CGI names down to 3-4
+ * characters, by removing all non-essential CGI paramaters even at the
+ * expense of having to re-read the actions file for the most trivial
+ * page, and by using relative rather than absolute URLs. This means
+ * that this (typical example):
+ *
+ *
+ *
+ * is now this:
+ *
+ *
+ *
* Revision 1.9 2002/01/17 20:56:22 jongfoster
* Replacing hard references to the URL of the config interface
* with #defines from project.h
@@ -120,7 +313,6 @@ const char cgiedit_rcs[] = "$Id: cgiedit.c,v 1.9 2002/01/17 20:56:22 jongfoster
#include
#include
#include
-#include
#include
#ifdef _WIN32
@@ -138,7 +330,7 @@ const char cgiedit_rcs[] = "$Id: cgiedit.c,v 1.9 2002/01/17 20:56:22 jongfoster
#include "errlog.h"
#include "loaders.h"
#include "loadcfg.h"
-/* loadcfg.h is for g_bToggleIJB only */
+/* loadcfg.h is for global_toggle_state only */
#include "urlmatch.h"
const char cgiedit_h_rcs[] = CGIEDIT_H_VERSION;
@@ -146,23 +338,49 @@ const char cgiedit_h_rcs[] = CGIEDIT_H_VERSION;
#ifdef FEATURE_CGI_EDIT_ACTIONS
+/**
+ * A line in an editable_file.
+ */
struct file_line
{
+ /** Next entry in the linked list */
struct file_line * next;
+
+ /** The raw data, to write out if this line is unmodified. */
char * raw;
+
+ /** Comments and/or whitespace to put before this line if it's modified
+ and then written out. */
char * prefix;
+
+ /** The actual data, as a string. Line continuation and comment removal
+ are performed on the data read from file before it's stored here, so
+ it will be a single line of data. */
char * unprocessed;
+
+ /** The type of data on this line. One of the FILE_LINE_xxx constants. */
int type;
+ /** The actual data, processed into some sensible data type. */
union
{
+
+ /** An action specification. */
struct action_spec action[1];
+ /** A name=value pair. */
struct
{
+
+ /** The name in the name=value pair. */
char * name;
+
+ /** The value in the name=value pair, as a string. */
char * svalue;
+
+ /** The value in the name=value pair, as an integer. */
int ivalue;
+
} setting;
/* Add more data types here... e.g.
@@ -179,42 +397,65 @@ struct file_line
*/
} data;
+
};
+/** This file_line has not been processed yet. */
#define FILE_LINE_UNPROCESSED 1
+
+/** This file_line is blank. Can only appear at the end of a file, due to
+ the way the parser works. */
#define FILE_LINE_BLANK 2
+
+/** This file_line says {{alias}}. */
#define FILE_LINE_ALIAS_HEADER 3
+
+/** This file_line defines an alias. */
#define FILE_LINE_ALIAS_ENTRY 4
+
+/** This file_line defines an {action}. */
#define FILE_LINE_ACTION 5
+
+/** This file_line specifies a URL pattern. */
#define FILE_LINE_URL 6
+
+/** This file_line says {{settings}}. */
#define FILE_LINE_SETTINGS_HEADER 7
+
+/** This file_line is in a {{settings}} block. */
#define FILE_LINE_SETTINGS_ENTRY 8
+
+/** This file_line says {{description}}. */
#define FILE_LINE_DESCRIPTION_HEADER 9
+
+/** This file_line is in a {{description}} block. */
#define FILE_LINE_DESCRIPTION_ENTRY 10
+/**
+ * A configuration file, in a format that can be edited and written back to
+ * disk.
+ */
struct editable_file
{
- struct file_line * lines;
- const char * filename; /* Full pathname - e.g. "/etc/junkbuster/wibble.action" */
- const char * identifier; /* Filename stub - e.g. "wibble". Use for CGI param. */
- /* Pre-encoded with url_encode() for ease of use. */
- const char * version_str; /* Last modification time, as a string. For CGI param */
- /* Can be used in URL without using url_param(). */
- unsigned version; /* Last modification time - prevents chaos with
- * the browser's "back" button. Note that this is a
- * time_t cast to an unsigned. When comparing, always
- * cast the time_t to an unsigned, and *NOT* vice-versa.
- * This may lose the top few bits, but they're not
- * significant anyway.
- */
- int newline; /* Newline convention - one of the NEWLINE_xxx constants.
- * Note that changing this after the file has been
- * read in will cause a mess.
- */
- struct file_line * parse_error; /* On parse error, this is the offending line. */
- const char * parse_error_text; /* On parse error, this is the problem.
- * (Statically allocated) */
+ struct file_line * lines; /**< The contents of the file. A linked list of lines. */
+ const char * filename; /**< Full pathname - e.g. "/etc/privoxy/wibble.action". */
+ const char * identifier; /**< Filename stub - e.g. "wibble". Use for CGI param. */
+ /**< Pre-encoded with url_encode() for ease of use. */
+ const char * version_str; /**< Last modification time, as a string. For CGI param. */
+ /**< Can be used in URL without using url_param(). */
+ unsigned version; /**< Last modification time - prevents chaos with
+ the browser's "back" button. Note that this is a
+ time_t cast to an unsigned. When comparing, always
+ cast the time_t to an unsigned, and *NOT* vice-versa.
+ This may lose the top few bits, but they're not
+ significant anyway. */
+ int newline; /**< Newline convention - one of the NEWLINE_xxx constants.
+ Note that changing this after the file has been
+ read in will cause a mess. */
+ struct file_line * parse_error; /**< On parse error, this is the offending line. */
+ const char * parse_error_text; /**< On parse error, this is the problem.
+ (Statically allocated) */
};
/* FIXME: Following non-static functions should be prototyped in .h or made static */
@@ -246,8 +487,9 @@ jb_err cgi_error_parse(struct client_state *csp,
jb_err cgi_error_file(struct client_state *csp,
struct http_response *rsp,
const char *filename);
-jb_err cgi_error_disabled(struct client_state *csp,
- struct http_response *rsp);
+jb_err cgi_error_file_read_only(struct client_state *csp,
+ struct http_response *rsp,
+ const char *filename);
/* Internal arbitrary config file support functions */
static jb_err edit_read_file_lines(FILE *fp, struct file_line ** pfile, int *newline);
@@ -264,20 +506,18 @@ static jb_err get_file_name_param(struct client_state *csp,
const char *suffix,
char **pfilename,
const char **pparam);
-static jb_err get_number_param(struct client_state *csp,
- const struct map *parameters,
- char *name,
- unsigned *pvalue);
+
static jb_err get_url_spec_param(struct client_state *csp,
const struct map *parameters,
const char *name,
char **pvalue);
+
/* Internal actionsfile <==> HTML conversion functions */
static jb_err map_radio(struct map * exports,
const char * optionname,
const char * values,
- char value);
+ int value);
static jb_err actions_to_radio(struct map * exports,
const struct action_spec *action);
static jb_err actions_from_radio(const struct map * parameters,
@@ -287,9 +527,38 @@ static jb_err actions_from_radio(const struct map * parameters,
static jb_err map_copy_parameter_html(struct map *out,
const struct map *in,
const char *name);
+#if 0 /* unused function */
static jb_err map_copy_parameter_url(struct map *out,
const struct map *in,
const char *name);
+#endif /* unused function */
+
+/* Internal convenience functions */
+static char *section_target(const unsigned sectionid);
+
+/*********************************************************************
+ *
+ * Function : section_target
+ *
+ * Description : Given an unsigned (section id) n, produce a dynamically
+ * allocated string of the form #l, for use in link
+ * targets.
+ *
+ * Parameters :
+ * 1 : sectionid = start line number of section
+ *
+ * Returns : String with link target, or NULL if out of
+ * memory
+ *
+ *********************************************************************/
+static char *section_target(const unsigned sectionid)
+{
+ char buf[30];
+
+ snprintf(buf, 30, "#l%d", sectionid);
+ return(strdup(buf));
+
+}
/*********************************************************************
@@ -300,9 +569,9 @@ static jb_err map_copy_parameter_url(struct map *out,
* encoding it.
*
* Parameters :
- * 1 : out = target map
- * 2 : in = source map
- * 3 : name = name of cgi parameter to copy
+ * 1 : out = target map
+ * 2 : in = source map
+ * 3 : name = name of cgi parameter to copy
*
* Returns : JB_ERR_OK on success
* JB_ERR_MEMORY on out-of-memory
@@ -340,17 +609,18 @@ static jb_err map_copy_parameter_html(struct map *out,
}
+#if 0 /* unused function */
/*********************************************************************
*
- * Function : map_copy_parameter_html
+ * Function : map_copy_parameter_url
*
* Description : Copy a CGI parameter from one map to another, URL
* encoding it.
*
* Parameters :
- * 1 : out = target map
- * 2 : in = source map
- * 3 : name = name of cgi parameter to copy
+ * 1 : out = target map
+ * 2 : in = source map
+ * 3 : name = name of cgi parameter to copy
*
* Returns : JB_ERR_OK on success
* JB_ERR_MEMORY on out-of-memory
@@ -386,7 +656,7 @@ static jb_err map_copy_parameter_url(struct map *out,
return JB_ERR_OK;
}
}
-
+#endif /* 0 - unused function */
/*********************************************************************
*
@@ -396,9 +666,9 @@ static jb_err map_copy_parameter_url(struct map *out,
* edit-actions-url
*
* Parameters :
- * 1 : csp = Current client state (buffers, headers, etc...)
- * 2 : rsp = http_response data structure for output
- * 3 : parameters = map of cgi parameters
+ * 1 : csp = Current client state (buffers, headers, etc...)
+ * 2 : rsp = http_response data structure for output
+ * 3 : parameters = map of cgi parameters
*
* CGI Parameters
* f : (filename) Identifies the file to edit
@@ -420,6 +690,7 @@ jb_err cgi_edit_actions_url_form(struct client_state *csp,
struct editable_file * file;
struct file_line * cur_line;
unsigned line_number;
+ unsigned section_start_line_number = 0;
jb_err err;
assert(csp);
@@ -448,6 +719,10 @@ jb_err cgi_edit_actions_url_form(struct client_state *csp,
for (line_number = 1; (cur_line != NULL) && (line_number < patternid); line_number++)
{
+ if (cur_line->type == FILE_LINE_ACTION)
+ {
+ section_start_line_number = line_number;
+ }
cur_line = cur_line->next;
}
@@ -471,6 +746,7 @@ jb_err cgi_edit_actions_url_form(struct client_state *csp,
if (!err) err = map(exports, "v", 1, file->version_str, 1);
if (!err) err = map(exports, "p", 1, url_encode(lookup(parameters, "p")), 0);
if (!err) err = map(exports, "u", 1, html_encode(cur_line->unprocessed), 0);
+ if (!err) err = map(exports, "jumptarget", 1, section_target(section_start_line_number), 0);
edit_free_file(file);
@@ -492,9 +768,9 @@ jb_err cgi_edit_actions_url_form(struct client_state *csp,
* edit-actions-url
*
* Parameters :
- * 1 : csp = Current client state (buffers, headers, etc...)
- * 2 : rsp = http_response data structure for output
- * 3 : parameters = map of cgi parameters
+ * 1 : csp = Current client state (buffers, headers, etc...)
+ * 2 : rsp = http_response data structure for output
+ * 3 : parameters = map of cgi parameters
*
* CGI Parameters :
* f : (filename) Identifies the file to edit
@@ -550,9 +826,9 @@ jb_err cgi_edit_actions_add_url_form(struct client_state *csp,
* edit-actions-url
*
* Parameters :
- * 1 : csp = Current client state (buffers, headers, etc...)
- * 2 : rsp = http_response data structure for output
- * 3 : parameters = map of cgi parameters
+ * 1 : csp = Current client state (buffers, headers, etc...)
+ * 2 : rsp = http_response data structure for output
+ * 3 : parameters = map of cgi parameters
*
* CGI Parameters :
* f : (filename) Identifies the file to edit
@@ -574,6 +850,7 @@ jb_err cgi_edit_actions_remove_url_form(struct client_state *csp,
struct editable_file * file;
struct file_line * cur_line;
unsigned line_number;
+ unsigned section_start_line_number = 0;
jb_err err;
assert(csp);
@@ -602,6 +879,10 @@ jb_err cgi_edit_actions_remove_url_form(struct client_state *csp,
for (line_number = 1; (cur_line != NULL) && (line_number < patternid); line_number++)
{
+ if (cur_line->type == FILE_LINE_ACTION)
+ {
+ section_start_line_number = line_number;
+ }
cur_line = cur_line->next;
}
@@ -623,8 +904,9 @@ jb_err cgi_edit_actions_remove_url_form(struct client_state *csp,
err = map(exports, "f", 1, file->identifier, 1);
if (!err) err = map(exports, "v", 1, file->version_str, 1);
- if (!err) err = map(exports, "s", 1, url_encode(lookup(parameters, "s")), 0);
+ if (!err) err = map(exports, "p", 1, url_encode(lookup(parameters, "p")), 0);
if (!err) err = map(exports, "u", 1, html_encode(cur_line->unprocessed), 0);
+ if (!err) err = map(exports, "jumptarget", 1, section_target(section_start_line_number), 0);
edit_free_file(file);
@@ -645,8 +927,7 @@ jb_err cgi_edit_actions_remove_url_form(struct client_state *csp,
* Description : Write a complete file to disk.
*
* Parameters :
- * 1 : filename = File to write to.
- * 2 : file = Data structure to write.
+ * 1 : file = File to write.
*
* Returns : JB_ERR_OK on success
* JB_ERR_FILE on error writing to file.
@@ -666,7 +947,7 @@ jb_err edit_write_file(struct editable_file * file)
assert(file);
assert(file->filename);
- if (NULL == (fp = fopen(file->filename, "wt")))
+ if (NULL == (fp = fopen(file->filename, "wb")))
{
return JB_ERR_FILE;
}
@@ -694,9 +975,6 @@ jb_err edit_write_file(struct editable_file * file)
}
if (cur_line->unprocessed)
{
- /* This should be a single line - sanity check. */
- assert(NULL == strchr(cur_line->unprocessed, '\r'));
- assert(NULL == strchr(cur_line->unprocessed, '\n'));
if (NULL != strchr(cur_line->unprocessed, '#'))
{
@@ -718,7 +996,7 @@ jb_err edit_write_file(struct editable_file * file)
/* Allocate new memory for string */
len = strlen(cur_line->unprocessed);
- if (NULL == (str = malloc(len + 1 + numhash)))
+ if (NULL == (str = malloc((size_t) len + 1 + numhash)))
{
/* Uh oh, just trashed file! */
fclose(fp);
@@ -835,7 +1113,7 @@ void edit_free_file(struct editable_file * file)
/*********************************************************************
*
- * Function : edit_free_file
+ * Function : edit_free_file_lines
*
* Description : Free an entire linked list of file lines.
*
@@ -897,15 +1175,15 @@ static void edit_free_file_lines(struct file_line * first_line)
* Description : Match an actions file {{header}} line
*
* Parameters :
- * 1 : line - String from file
- * 2 : name - Header to match against
+ * 1 : line = String from file
+ * 2 : name = Header to match against
*
* Returns : 0 iff they match.
*
*********************************************************************/
static int match_actions_file_header_line(const char * line, const char * name)
{
- int len;
+ size_t len;
assert(line);
assert(name);
@@ -955,10 +1233,10 @@ static int match_actions_file_header_line(const char * line, const char * name)
* Description : Match an actions file {{header}} line
*
* Parameters :
- * 1 : line - String from file. Must not start with
+ * 1 : line = String from file. Must not start with
* whitespace (else infinite loop!)
- * 2 : name - Destination for name
- * 2 : name - Destination for value
+ * 2 : pname = Destination for name
+ * 2 : pvalue = Destination for value
*
* Returns : JB_ERR_OK on success
* JB_ERR_MEMORY on out-of-memory
@@ -971,7 +1249,7 @@ static jb_err split_line_on_equals(const char * line, char ** pname, char ** pva
{
const char * name_end;
const char * value_start;
- int name_len;
+ size_t name_len;
assert(line);
assert(pname);
@@ -1051,7 +1329,7 @@ static jb_err split_line_on_equals(const char * line, char ** pname, char ** pva
jb_err edit_parse_actions_file(struct editable_file * file)
{
struct file_line * cur_line;
- int len;
+ size_t len;
const char * text; /* Text from a line */
char * name; /* For lines of the form name=value */
char * value; /* For lines of the form name=value */
@@ -1336,6 +1614,7 @@ jb_err edit_parse_actions_file(struct editable_file * file)
* at EOF but it will not have been closed.
* 2 : pfile = Destination for a linked list of file_lines.
* Will be set to NULL on error.
+ * 3 : newline = How to handle newlines.
*
* Returns : JB_ERR_OK on success
* JB_ERR_MEMORY on out-of-memory
@@ -1493,7 +1772,7 @@ jb_err edit_read_file(struct client_state *csp,
}
}
- if (NULL == (fp = fopen(filename,"rt")))
+ if (NULL == (fp = fopen(filename,"rb")))
{
free(filename);
return JB_ERR_FILE;
@@ -1666,13 +1945,13 @@ jb_err edit_read_actions_file(struct client_state *csp,
* secure.
*
* Parameters :
- * 1 : csp = Current client state (buffers, headers, etc...)
- * 2 : parameters = map of cgi parameters
- * 3 : param_name = The name of the parameter to read
- * 4 : suffix = File extension, e.g. ".actions"
- * 5 : pfilename = destination for full filename. Caller
+ * 1 : csp = Current client state (buffers, headers, etc...)
+ * 2 : parameters = map of cgi parameters
+ * 3 : param_name = The name of the parameter to read
+ * 4 : suffix = File extension, e.g. ".actions"
+ * 5 : pfilename = destination for full filename. Caller
* free()s. Set to NULL on error.
- * 6 : pparam = destination for partial filename,
+ * 6 : pparam = destination for partial filename,
* suitable for use in another URL. Allocated as part
* of the map "parameters", so don't free it.
* Set to NULL if not specified.
@@ -1748,6 +2027,7 @@ static jb_err get_file_name_param(struct client_state *csp,
/* Prepend path */
fullpath = make_path(csp->config->confdir, name);
free(name);
+
if (fullpath == NULL)
{
return JB_ERR_MEMORY;
@@ -1760,82 +2040,6 @@ static jb_err get_file_name_param(struct client_state *csp,
}
-/*********************************************************************
- *
- * Function : get_number_param
- *
- * Description : Get a non-negative integer from the parameters
- * passed to a CGI function.
- *
- * Parameters :
- * 1 : csp = Current client state (buffers, headers, etc...)
- * 2 : parameters = map of cgi parameters
- * 3 : name = Name of CGI parameter to read
- * 4 : pvalue = destination for value.
- * Set to -1 on error.
- *
- * Returns : JB_ERR_OK on success
- * JB_ERR_MEMORY on out-of-memory
- * JB_ERR_CGI_PARAMS if the parameter was not specified
- * or is not valid.
- *
- *********************************************************************/
-static jb_err get_number_param(struct client_state *csp,
- const struct map *parameters,
- char *name,
- unsigned *pvalue)
-{
- const char *param;
- char ch;
- unsigned value;
-
- assert(csp);
- assert(parameters);
- assert(name);
- assert(pvalue);
-
- *pvalue = -1;
-
- param = lookup(parameters, name);
- if (!*param)
- {
- return JB_ERR_CGI_PARAMS;
- }
-
- /* We don't use atoi because I want to check this carefully... */
-
- value = 0;
- while ((ch = *param++) != '\0')
- {
- if ((ch < '0') || (ch > '9'))
- {
- return JB_ERR_CGI_PARAMS;
- }
-
- ch -= '0';
-
- /* Note:
- *
- * defines UINT_MAX
- *
- * (UINT_MAX - ch) / 10 is the largest number that
- * can be safely multiplied by 10 then have ch added.
- */
- if (value > ((UINT_MAX - (unsigned)ch) / 10U))
- {
- return JB_ERR_CGI_PARAMS;
- }
-
- value = value * 10 + ch;
- }
-
- /* Success */
- *pvalue = value;
-
- return JB_ERR_OK;
-}
-
-
/*********************************************************************
*
* Function : get_url_spec_param
@@ -1845,10 +2049,10 @@ static jb_err get_number_param(struct client_state *csp,
* spaces and validates it.
*
* Parameters :
- * 1 : csp = Current client state (buffers, headers, etc...)
- * 2 : parameters = map of cgi parameters
- * 3 : name = Name of CGI parameter to read
- * 4 : pvalue = destination for value. Will be malloc()'d.
+ * 1 : csp = Current client state (buffers, headers, etc...)
+ * 2 : parameters = map of cgi parameters
+ * 3 : name = Name of CGI parameter to read
+ * 4 : pvalue = destination for value. Will be malloc()'d.
* Set to NULL on error.
*
* Returns : JB_ERR_OK on success
@@ -1978,10 +2182,10 @@ static jb_err get_url_spec_param(struct client_state *csp,
* Where 'sel' is 'a', 'b', or 'c'.
*
* Parameters :
- * 1 : exports = Exports map to modify.
- * 2 : optionname = name for map
- * 3 : values = null-terminated list of values;
- * 4 : value = Selected value.
+ * 1 : exports = Exports map to modify.
+ * 2 : optionname = name for map
+ * 3 : values = null-terminated list of values;
+ * 4 : value = Selected value.
*
* CGI Parameters : None
*
@@ -1992,9 +2196,9 @@ static jb_err get_url_spec_param(struct client_state *csp,
static jb_err map_radio(struct map * exports,
const char * optionname,
const char * values,
- char value)
+ int value)
{
- int len;
+ size_t len;
char * buf;
char * p;
char c;
@@ -2022,20 +2226,13 @@ static jb_err map_radio(struct map * exports,
*p = c;
if (map(exports, buf, 1, "", 1))
{
- free(buf);
return JB_ERR_MEMORY;
}
}
}
*p = value;
- if (map(exports, buf, 0, "checked", 1))
- {
- free(buf);
- return JB_ERR_MEMORY;
- }
-
- return JB_ERR_OK;
+ return map(exports, buf, 0, "checked", 1);
}
@@ -2047,9 +2244,9 @@ static jb_err map_radio(struct map * exports,
* outside the CGI editor.
*
* Parameters :
- * 1 : csp = Current client state (buffers, headers, etc...)
- * 2 : rsp = http_response data structure for output
- * 3 : filename = The file that was modified.
+ * 1 : csp = Current client state (buffers, headers, etc...)
+ * 2 : rsp = http_response data structure for output
+ * 3 : filename = The file that was modified.
*
* CGI Parameters : none
*
@@ -2092,9 +2289,9 @@ jb_err cgi_error_modified(struct client_state *csp,
* be parsed by the CGI editor.
*
* Parameters :
- * 1 : csp = Current client state (buffers, headers, etc...)
- * 2 : rsp = http_response data structure for output
- * 3 : file = The file that was modified.
+ * 1 : csp = Current client state (buffers, headers, etc...)
+ * 2 : rsp = http_response data structure for output
+ * 3 : file = The file that was modified.
*
* CGI Parameters : none
*
@@ -2146,9 +2343,9 @@ jb_err cgi_error_parse(struct client_state *csp,
* opened by the CGI editor.
*
* Parameters :
- * 1 : csp = Current client state (buffers, headers, etc...)
- * 2 : rsp = http_response data structure for output
- * 3 : filename = The file that was modified.
+ * 1 : csp = Current client state (buffers, headers, etc...)
+ * 2 : rsp = http_response data structure for output
+ * 3 : filename = The file that was modified.
*
* CGI Parameters : none
*
@@ -2185,14 +2382,15 @@ jb_err cgi_error_file(struct client_state *csp,
/*********************************************************************
*
- * Function : cgi_error_bad_param
+ * Function : cgi_error_file
*
- * Description : CGI function that is called if the parameters
- * (query string) for a CGI were wrong.
+ * Description : CGI function that is called when a file cannot be
+ * opened for writing by the CGI editor.
*
* Parameters :
- * 1 : csp = Current client state (buffers, headers, etc...)
- * 2 : rsp = http_response data structure for output
+ * 1 : csp = Current client state (buffers, headers, etc...)
+ * 2 : rsp = http_response data structure for output
+ * 3 : filename = The file that we can't write to
*
* CGI Parameters : none
*
@@ -2200,20 +2398,30 @@ jb_err cgi_error_file(struct client_state *csp,
* JB_ERR_MEMORY on out-of-memory error.
*
*********************************************************************/
-jb_err cgi_error_disabled(struct client_state *csp,
- struct http_response *rsp)
+jb_err cgi_error_file_read_only(struct client_state *csp,
+ struct http_response *rsp,
+ const char *filename)
{
struct map *exports;
+ jb_err err;
assert(csp);
assert(rsp);
+ assert(filename);
if (NULL == (exports = default_exports(csp, NULL)))
{
return JB_ERR_MEMORY;
}
- return template_fill_for_cgi(csp, "cgi-error-disabled", exports, rsp);
+ err = map(exports, "f", 1, html_encode(filename), 0);
+ if (err)
+ {
+ free_map(exports);
+ return err;
+ }
+
+ return template_fill_for_cgi(csp, "cgi-error-file-read-only", exports, rsp);
}
@@ -2225,9 +2433,9 @@ jb_err cgi_error_disabled(struct client_state *csp,
* actions file to edit.
*
* Parameters :
- * 1 : csp = Current client state (buffers, headers, etc...)
- * 2 : rsp = http_response data structure for output
- * 3 : parameters = map of cgi parameters
+ * 1 : csp = Current client state (buffers, headers, etc...)
+ * 2 : rsp = http_response data structure for output
+ * 3 : parameters = map of cgi parameters
*
* CGI Parameters : None
*
@@ -2246,20 +2454,9 @@ jb_err cgi_edit_actions(struct client_state *csp,
}
/* FIXME: Incomplete */
- rsp->status = strdup("302 Local Redirect from Junkbuster");
- if (rsp->status == NULL)
- {
- return JB_ERR_MEMORY;
- }
- if (enlist_unique_header(rsp->headers, "Location",
- CGI_PREFIX "edit-actions-list?f=ijb"))
- {
- free(rsp->status);
- rsp->status = NULL;
- return JB_ERR_MEMORY;
- }
- return JB_ERR_OK;
+ return cgi_redirect(rsp, CGI_PREFIX "edit-actions-list?f=default");
+
}
@@ -2271,9 +2468,9 @@ jb_err cgi_edit_actions(struct client_state *csp,
* FIXME: This function shouldn't FATAL ever.
* FIXME: This function doesn't check the retval of map()
* Parameters :
- * 1 : csp = Current client state (buffers, headers, etc...)
- * 2 : rsp = http_response data structure for output
- * 3 : parameters = map of cgi parameters
+ * 1 : csp = Current client state (buffers, headers, etc...)
+ * 2 : rsp = http_response data structure for output
+ * 3 : parameters = map of cgi parameters
*
* CGI Parameters : filename
*
@@ -2293,7 +2490,7 @@ jb_err cgi_edit_actions_list(struct client_state *csp,
char * url_template;
char * sections;
char * urls;
- char buf[50];
+ char buf[150];
char * s;
struct map * exports;
struct map * section_exports;
@@ -2302,7 +2499,10 @@ jb_err cgi_edit_actions_list(struct client_state *csp,
struct file_line * cur_line;
unsigned line_number = 0;
unsigned prev_section_line_number = ((unsigned) (-1));
- int url_1_2;
+ int i, url_1_2;
+ struct file_list * fl;
+ struct url_actions * b;
+ char * buttons = NULL;
jb_err err;
if (0 == (csp->config->feature_flags & RUNTIME_FEATURE_CGI_EDIT_ACTIONS))
@@ -2310,6 +2510,12 @@ jb_err cgi_edit_actions_list(struct client_state *csp,
return cgi_error_disabled(csp, rsp);
}
+ if (NULL == (exports = default_exports(csp, NULL)))
+ {
+ return JB_ERR_MEMORY;
+ }
+
+ /* Load actions file */
err = edit_read_actions_file(csp, rsp, parameters, 0, &file);
if (err)
{
@@ -2317,15 +2523,140 @@ jb_err cgi_edit_actions_list(struct client_state *csp,
return (err == JB_ERR_FILE ? JB_ERR_OK : err);
}
- if (NULL == (exports = default_exports(csp, NULL)))
+ /* Find start of actions in file */
+ cur_line = file->lines;
+ line_number = 1;
+ while ((cur_line != NULL) && (cur_line->type != FILE_LINE_ACTION))
{
- edit_free_file(file);
- return JB_ERR_MEMORY;
+ cur_line = cur_line->next;
+ line_number++;
}
- err = map(exports, "f", 1, file->identifier, 1);
+ /*
+ * Conventional actions files should have a match all block
+ * at the start:
+ * cur_line = {...global actions...}
+ * cur_line->next = /
+ * cur_line->next->next = {...actions...} or EOF
+ */
+ if ( (cur_line != NULL)
+ && (cur_line->type == FILE_LINE_ACTION)
+ && (cur_line->next != NULL)
+ && (cur_line->next->type == FILE_LINE_URL)
+ && (0 == strcmp(cur_line->next->unprocessed, "/"))
+ && ( (cur_line->next->next == NULL)
+ || (cur_line->next->next->type != FILE_LINE_URL)
+ ) )
+ {
+ /*
+ * Generate string with buttons to set actions for "/" to
+ * any predefined set of actions (named standard.*, probably
+ * residing in standard.action).
+ */
+
+ err = template_load(csp, §ion_template, "edit-actions-list-button", 0);
+ if (err)
+ {
+ edit_free_file(file);
+ free_map(exports);
+ if (err == JB_ERR_FILE)
+ {
+ return cgi_error_no_template(csp, rsp, "edit-actions-list-button");
+ }
+ return err;
+ }
+
+ err = template_fill(§ion_template, exports);
+ if (err)
+ {
+ edit_free_file(file);
+ free_map(exports);
+ return err;
+ }
+
+ buttons = strdup("");
+ for (i = 0; i < MAX_AF_FILES; i++)
+ {
+ if (((fl = csp->actions_list[i]) != NULL) && ((b = fl->f) != NULL))
+ {
+ for (b = b->next; NULL != b; b = b->next)
+ {
+ if (!strncmp(b->url->spec, "standard.", 9) && *(b->url->spec + 9) != '\0')
+ {
+ if (err || (NULL == (section_exports = new_map())))
+ {
+ freez(buttons);
+ free(section_template);
+ edit_free_file(file);
+ free_map(exports);
+ return JB_ERR_MEMORY;
+ }
+
+ err = map(section_exports, "button-name", 1, b->url->spec + 9, 1);
+
+ if (err || (NULL == (s = strdup(section_template))))
+ {
+ free_map(section_exports);
+ freez(buttons);
+ free(section_template);
+ edit_free_file(file);
+ free_map(exports);
+ return JB_ERR_MEMORY;
+ }
+
+ if (!err) err = template_fill(&s, section_exports);
+ free_map(section_exports);
+ if (!err) err = string_join(&buttons, s);
+ }
+ }
+ }
+ }
+ freez(section_template);
+ if (!err) err = map(exports, "all-urls-buttons", 1, buttons, 0);
+
+ /*
+ * Conventional actions file, supply extra editing help.
+ * (e.g. don't allow them to make it an unconventional one).
+ */
+ if (!err) err = map_conditional(exports, "all-urls-present", 1);
+
+ snprintf(buf, 150, "%d", line_number);
+ if (!err) err = map(exports, "all-urls-s", 1, buf, 1);
+ snprintf(buf, 150, "%d", line_number + 2);
+ if (!err) err = map(exports, "all-urls-s-next", 1, buf, 1);
+ if (!err) err = map(exports, "all-urls-actions", 1,
+ actions_to_html(csp, cur_line->data.action), 0);
+
+ /* Skip the 2 lines */
+ cur_line = cur_line->next->next;
+ line_number += 2;
+
+ /*
+ * Note that prev_section_line_number is NOT set here.
+ * This is deliberate and not a bug. It stops a "Move up"
+ * option appearing on the next section. Clicking "Move
+ * up" would make the actions file unconventional, which
+ * we don't want, so we hide this option.
+ */
+ }
+ else
+ {
+ /*
+ * Non-standard actions file - does not begin with
+ * the "All URLs" section.
+ */
+ if (!err) err = map_conditional(exports, "all-urls-present", 0);
+ }
+
+ /* Set up global exports */
+
+ if (!err) err = map(exports, "f", 1, file->identifier, 1);
if (!err) err = map(exports, "v", 1, file->version_str, 1);
+ /* Discourage private additions to default.action */
+
+ if (!err) err = map_conditional(exports, "default-action",
+ (strcmp("default", lookup(parameters, "f")) == 0));
if (err)
{
edit_free_file(file);
@@ -2335,7 +2666,9 @@ jb_err cgi_edit_actions_list(struct client_state *csp,
/* Should do all global exports above this point */
- err = template_load(csp, §ion_template, "edit-actions-list-section");
+ /* Load templates */
+
+ err = template_load(csp, §ion_template, "edit-actions-list-section", 0);
if (err)
{
edit_free_file(file);
@@ -2347,7 +2680,7 @@ jb_err cgi_edit_actions_list(struct client_state *csp,
return err;
}
- err = template_load(csp, &url_template, "edit-actions-list-url");
+ err = template_load(csp, &url_template, "edit-actions-list-url", 0);
if (err)
{
free(section_template);
@@ -2379,15 +2712,6 @@ jb_err cgi_edit_actions_list(struct client_state *csp,
return err;
}
- /* Find start of actions in file */
- cur_line = file->lines;
- line_number = 1;
- while ((cur_line != NULL) && (cur_line->type != FILE_LINE_ACTION))
- {
- cur_line = cur_line->next;
- line_number++;
- }
-
if (NULL == (sections = strdup("")))
{
free(section_template);
@@ -2409,10 +2733,10 @@ jb_err cgi_edit_actions_list(struct client_state *csp,
return JB_ERR_MEMORY;
}
- snprintf(buf, 50, "%d", line_number);
+ snprintf(buf, 150, "%d", line_number);
err = map(section_exports, "s", 1, buf, 1);
if (!err) err = map(section_exports, "actions", 1,
- actions_to_html(cur_line->data.action), 0);
+ actions_to_html(csp, cur_line->data.action), 0);
if ( (!err)
&& (cur_line->next != NULL)
@@ -2429,7 +2753,7 @@ jb_err cgi_edit_actions_list(struct client_state *csp,
if (prev_section_line_number != ((unsigned)(-1)))
{
/* Not last section */
- snprintf(buf, 50, "%d", prev_section_line_number);
+ snprintf(buf, 150, "%d", prev_section_line_number);
if (!err) err = map(section_exports, "s-prev", 1, buf, 1);
if (!err) err = map_block_keep(section_exports, "s-prev-exists");
}
@@ -2483,10 +2807,10 @@ jb_err cgi_edit_actions_list(struct client_state *csp,
return JB_ERR_MEMORY;
}
- snprintf(buf, 50, "%d", line_number);
+ snprintf(buf, 150, "%d", line_number);
err = map(url_exports, "p", 1, buf, 1);
- snprintf(buf, 50, "%d", url_1_2);
+ snprintf(buf, 150, "%d", url_1_2);
if (!err) err = map(url_exports, "url-1-2", 1, buf, 1);
if (!err) err = map(url_exports, "url-html", 1,
@@ -2549,12 +2873,13 @@ jb_err cgi_edit_actions_list(struct client_state *csp,
/* Could also do section-specific exports here, but it wouldn't be as fast */
+ snprintf(buf, 150, "%d", line_number);
+ if (!err) err = map(section_exports, "s-next", 1, buf, 1);
+
if ( (cur_line != NULL)
&& (cur_line->type == FILE_LINE_ACTION))
{
/* Not last section */
- snprintf(buf, 50, "%d", line_number);
- if (!err) err = map(section_exports, "s-next", 1, buf, 1);
if (!err) err = map_block_keep(section_exports, "s-next-exists");
}
else
@@ -2621,14 +2946,14 @@ jb_err cgi_edit_actions_list(struct client_state *csp,
/*********************************************************************
*
- * Function : cgi_edit_actions
+ * Function : cgi_edit_actions_for_url
*
* Description : CGI function that edits the Actions list.
*
* Parameters :
- * 1 : csp = Current client state (buffers, headers, etc...)
- * 2 : rsp = http_response data structure for output
- * 3 : parameters = map of cgi parameters
+ * 1 : csp = Current client state (buffers, headers, etc...)
+ * 2 : rsp = http_response data structure for output
+ * 3 : parameters = map of cgi parameters
*
* CGI Parameters : None
*
@@ -2648,6 +2973,8 @@ jb_err cgi_edit_actions_for_url(struct client_state *csp,
struct file_line * cur_line;
unsigned line_number;
jb_err err;
+ struct re_filterfile_spec *filter_group;
+ int i, have_filters = 0;
if (0 == (csp->config->feature_flags & RUNTIME_FEATURE_CGI_EDIT_ACTIONS))
{
@@ -2696,6 +3023,132 @@ jb_err cgi_edit_actions_for_url(struct client_state *csp,
if (!err) err = actions_to_radio(exports, cur_line->data.action);
+ for (i = 0; i < MAX_AF_FILES; i++)
+ {
+ if ((csp->rlist[i] != NULL) && (csp->rlist[i]->f != NULL))
+ {
+ if (!err) err = map_conditional(exports, "any-filters-defined", 1);
+ have_filters = 1;
+ break;
+ }
+ }
+
+ if (err)
+ {
+ edit_free_file(file);
+ free_map(exports);
+ return err;
+ }
+
+ if (0 == have_filters)
+ err = map(exports, "filter-params", 1, "", 1);
+ else
+ {
+ /* We have some entries in the filter list */
+ char * result;
+ int index = 0;
+ char * filter_template;
+
+ err = template_load(csp, &filter_template, "edit-actions-for-url-filter", 0);
+ if (err)
+ {
+ edit_free_file(file);
+ free_map(exports);
+ if (err == JB_ERR_FILE)
+ {
+ return cgi_error_no_template(csp, rsp, "edit-actions-for-url-filter");
+ }
+ return err;
+ }
+
+ err = template_fill(&filter_template, exports);
+
+ result = strdup("");
+
+ for (i = 0; i < MAX_AF_FILES; i++)
+ {
+ if ((csp->rlist[i] != NULL) && (csp->rlist[i]->f != NULL))
+ {
+ filter_group = csp->rlist[i]->f;
+ for (;(!err) && (filter_group != NULL); filter_group = filter_group->next)
+ {
+ char current_mode = 'x';
+ struct list_entry *filter_name;
+ char * this_line;
+ struct map *line_exports;
+ char number[20];
+
+ filter_name = cur_line->data.action->multi_add[ACTION_MULTI_FILTER]->first;
+ while ((filter_name != NULL)
+ && (0 != strcmp(filter_group->name, filter_name->str)))
+ {
+ filter_name = filter_name->next;
+ }
+
+ if (filter_name != NULL)
+ {
+ current_mode = 'y';
+ }
+ else
+ {
+ filter_name = cur_line->data.action->multi_remove[ACTION_MULTI_FILTER]->first;
+ while ((filter_name != NULL)
+ && (0 != strcmp(filter_group->name, filter_name->str)))
+ {
+ filter_name = filter_name->next;
+ }
+ if (filter_name != NULL)
+ {
+ current_mode = 'n';
+ }
+ }
+
+ /* Generate a unique serial number */
+ snprintf(number, sizeof(number), "%x", index++);
+ number[sizeof(number) - 1] = '\0';
+
+ line_exports = new_map();
+ if (line_exports == NULL)
+ {
+ err = JB_ERR_MEMORY;
+ freez(result);
+ }
+ else
+ {
+ if (!err) err = map(line_exports, "index", 1, number, 1);
+ if (!err) err = map(line_exports, "name", 1, filter_group->name, 1);
+ if (!err) err = map(line_exports, "description", 1, filter_group->description, 1);
+ if (!err) err = map_radio(line_exports, "this-filter", "ynx", current_mode);
+
+ this_line = NULL;
+ if (!err)
+ {
+ this_line = strdup(filter_template);
+ if (this_line == NULL) err = JB_ERR_MEMORY;
+ }
+ if (!err) err = template_fill(&this_line, line_exports);
+ string_join(&result, this_line);
+
+ free_map(line_exports);
+ }
+ }
+ }
+ }
+ freez(filter_template);
+
+ if (!err)
+ {
+ err = map(exports, "filter-params", 1, result, 0);
+ }
+ else
+ {
+ freez(result);
+ }
+ }
+
+ if (!err) err = map_radio(exports, "filter-all", "nx",
+ (cur_line->data.action->multi_remove_all[ACTION_MULTI_FILTER] ? 'n' : 'x'));
+
edit_free_file(file);
if (err)
@@ -2715,9 +3168,9 @@ jb_err cgi_edit_actions_for_url(struct client_state *csp,
* Description : CGI function that actually edits the Actions list.
*
* Parameters :
- * 1 : csp = Current client state (buffers, headers, etc...)
- * 2 : rsp = http_response data structure for output
- * 3 : parameters = map of cgi parameters
+ * 1 : csp = Current client state (buffers, headers, etc...)
+ * 2 : rsp = http_response data structure for output
+ * 3 : parameters = map of cgi parameters
*
* CGI Parameters : None
*
@@ -2734,12 +3187,17 @@ jb_err cgi_edit_actions_submit(struct client_state *csp,
unsigned sectionid;
char * actiontext;
char * newtext;
- int len;
+ size_t len;
struct editable_file * file;
struct file_line * cur_line;
unsigned line_number;
- char * target;
+ char target[1024];
jb_err err;
+ int index;
+ const char * action_set_name;
+ char ch;
+ struct file_list * fl;
+ struct url_actions * b;
if (0 == (csp->config->feature_flags & RUNTIME_FEATURE_CGI_EDIT_ACTIONS))
{
@@ -2776,7 +3234,97 @@ jb_err cgi_edit_actions_submit(struct client_state *csp,
return JB_ERR_CGI_PARAMS;
}
- err = actions_from_radio(parameters, cur_line->data.action);
+ get_string_param(parameters, "p", &action_set_name);
+ if (action_set_name != NULL)
+ {
+ for (index = 0; index < MAX_AF_FILES; index++)
+ {
+ if (((fl = csp->actions_list[index]) != NULL) && ((b = fl->f) != NULL))
+ {
+ for (b = b->next; NULL != b; b = b->next)
+ {
+ if (!strncmp(b->url->spec, "standard.", 9) && !strcmp(b->url->spec + 9, action_set_name))
+ {
+ copy_action(cur_line->data.action, b->action);
+ goto found;
+ }
+ }
+ }
+ }
+ edit_free_file(file);
+ return JB_ERR_CGI_PARAMS;
+
+ found: ;
+ }
+ else
+ {
+ err = actions_from_radio(parameters, cur_line->data.action);
+ }
+
+ if(err)
+ {
+ /* Out of memory */
+ edit_free_file(file);
+ return err;
+ }
+
+ ch = get_char_param(parameters, "filter_all");
+ if (ch == 'N')
+ {
+ list_remove_all(cur_line->data.action->multi_add[ACTION_MULTI_FILTER]);
+ list_remove_all(cur_line->data.action->multi_remove[ACTION_MULTI_FILTER]);
+ cur_line->data.action->multi_remove_all[ACTION_MULTI_FILTER] = 1;
+ }
+ else if (ch == 'X')
+ {
+ cur_line->data.action->multi_remove_all[ACTION_MULTI_FILTER] = 0;
+ }
+
+ for (index = 0; !err; index++)
+ {
+ char key_value[30];
+ char key_name[30];
+ const char *name;
+ char value;
+
+ /* Generate the keys */
+ snprintf(key_value, sizeof(key_value), "filter_r%x", index);
+ key_value[sizeof(key_value) - 1] = '\0';
+ snprintf(key_name, sizeof(key_name), "filter_n%x", index);
+ key_name[sizeof(key_name) - 1] = '\0';
+
+ err = get_string_param(parameters, key_name, &name);
+ if (err) break;
+
+ if (name == NULL)
+ {
+ /* End of list */
+ break;
+ }
+
+ value = get_char_param(parameters, key_value);
+ if (value == 'Y')
+ {
+ list_remove_item(cur_line->data.action->multi_add[ACTION_MULTI_FILTER], name);
+ if (!err) err = enlist(cur_line->data.action->multi_add[ACTION_MULTI_FILTER], name);
+ list_remove_item(cur_line->data.action->multi_remove[ACTION_MULTI_FILTER], name);
+ }
+ else if (value == 'N')
+ {
+ list_remove_item(cur_line->data.action->multi_add[ACTION_MULTI_FILTER], name);
+ if (!cur_line->data.action->multi_remove_all[ACTION_MULTI_FILTER])
+ {
+ list_remove_item(cur_line->data.action->multi_remove[ACTION_MULTI_FILTER], name);
+ if (!err) err = enlist(cur_line->data.action->multi_remove[ACTION_MULTI_FILTER], name);
+ }
+ }
+ else if (value == 'X')
+ {
+ list_remove_item(cur_line->data.action->multi_add[ACTION_MULTI_FILTER], name);
+ list_remove_item(cur_line->data.action->multi_remove[ACTION_MULTI_FILTER], name);
+ }
+ }
+
if(err)
{
/* Out of memory */
@@ -2822,31 +3370,21 @@ jb_err cgi_edit_actions_submit(struct client_state *csp,
if (err)
{
/* Error writing file */
+ if (err == JB_ERR_FILE)
+ {
+ /* Read-only file. */
+ err = cgi_error_file_read_only(csp, rsp, file->identifier);
+ }
edit_free_file(file);
return err;
}
- target = strdup(CGI_PREFIX "edit-actions-list?f=");
- string_append(&target, file->identifier);
+ snprintf(target, 1024, CGI_PREFIX "edit-actions-list?foo=%lu&f=%s#l%d",
+ (long) time(NULL), file->identifier, sectionid);
edit_free_file(file);
- if (target == NULL)
- {
- /* Out of memory */
- return JB_ERR_MEMORY;
- }
-
- rsp->status = strdup("302 Local Redirect from Junkbuster");
- if (rsp->status == NULL)
- {
- free(target);
- return JB_ERR_MEMORY;
- }
- err = enlist_unique_header(rsp->headers, "Location", target);
- free(target);
-
- return err;
+ return cgi_redirect(rsp, target);
}
@@ -2858,9 +3396,9 @@ jb_err cgi_edit_actions_submit(struct client_state *csp,
* an actions file.
*
* Parameters :
- * 1 : csp = Current client state (buffers, headers, etc...)
- * 2 : rsp = http_response data structure for output
- * 3 : parameters = map of cgi parameters
+ * 1 : csp = Current client state (buffers, headers, etc...)
+ * 2 : rsp = http_response data structure for output
+ * 3 : parameters = map of cgi parameters
*
* CGI Parameters :
* filename : Identifies the file to edit
@@ -2884,9 +3422,14 @@ jb_err cgi_edit_actions_url(struct client_state *csp,
struct editable_file * file;
struct file_line * cur_line;
unsigned line_number;
- char * target;
+ unsigned section_start_line_number = 0;
+ char target[1024];
jb_err err;
+ assert(csp);
+ assert(rsp);
+ assert(parameters);
+
if (0 == (csp->config->feature_flags & RUNTIME_FEATURE_CGI_EDIT_ACTIONS))
{
return cgi_error_disabled(csp, rsp);
@@ -2921,6 +3464,10 @@ jb_err cgi_edit_actions_url(struct client_state *csp,
while ((cur_line != NULL) && (line_number < patternid))
{
+ if (cur_line->type == FILE_LINE_ACTION)
+ {
+ section_start_line_number = line_number;
+ }
cur_line = cur_line->next;
line_number++;
}
@@ -2944,31 +3491,21 @@ jb_err cgi_edit_actions_url(struct client_state *csp,
if (err)
{
/* Error writing file */
+ if (err == JB_ERR_FILE)
+ {
+ /* Read-only file. */
+ err = cgi_error_file_read_only(csp, rsp, file->identifier);
+ }
edit_free_file(file);
return err;
}
- target = strdup(CGI_PREFIX "edit-actions-list?f=");
- string_append(&target, file->identifier);
+ snprintf(target, 1024, CGI_PREFIX "edit-actions-list?foo=%lu&f=%s#l%d",
+ (long) time(NULL), file->identifier, section_start_line_number);
edit_free_file(file);
- if (target == NULL)
- {
- /* Out of memory */
- return JB_ERR_MEMORY;
- }
-
- rsp->status = strdup("302 Local Redirect from Junkbuster");
- if (rsp->status == NULL)
- {
- free(target);
- return JB_ERR_MEMORY;
- }
- err = enlist_unique_header(rsp->headers, "Location", target);
- free(target);
-
- return err;
+ return cgi_redirect(rsp, target);
}
@@ -2980,9 +3517,9 @@ jb_err cgi_edit_actions_url(struct client_state *csp,
* an actions file.
*
* Parameters :
- * 1 : csp = Current client state (buffers, headers, etc...)
- * 2 : rsp = http_response data structure for output
- * 3 : parameters = map of cgi parameters
+ * 1 : csp = Current client state (buffers, headers, etc...)
+ * 2 : rsp = http_response data structure for output
+ * 3 : parameters = map of cgi parameters
*
* CGI Parameters :
* filename : Identifies the file to edit
@@ -3006,7 +3543,7 @@ jb_err cgi_edit_actions_add_url(struct client_state *csp,
struct editable_file * file;
struct file_line * cur_line;
unsigned line_number;
- char * target;
+ char target[1024];
jb_err err;
if (0 == (csp->config->feature_flags & RUNTIME_FEATURE_CGI_EDIT_ACTIONS))
@@ -3083,31 +3620,21 @@ jb_err cgi_edit_actions_add_url(struct client_state *csp,
if (err)
{
/* Error writing file */
+ if (err == JB_ERR_FILE)
+ {
+ /* Read-only file. */
+ err = cgi_error_file_read_only(csp, rsp, file->identifier);
+ }
edit_free_file(file);
return err;
}
- target = strdup(CGI_PREFIX "edit-actions-list?f=");
- string_append(&target, file->identifier);
+ snprintf(target, 1024, CGI_PREFIX "edit-actions-list?foo=%lu&f=%s#l%d",
+ (long) time(NULL), file->identifier, sectionid);
edit_free_file(file);
- if (target == NULL)
- {
- /* Out of memory */
- return JB_ERR_MEMORY;
- }
-
- rsp->status = strdup("302 Local Redirect from Junkbuster");
- if (rsp->status == NULL)
- {
- free(target);
- return JB_ERR_MEMORY;
- }
- err = enlist_unique_header(rsp->headers, "Location", target);
- free(target);
-
- return err;
+ return cgi_redirect(rsp, target);
}
@@ -3119,9 +3646,9 @@ jb_err cgi_edit_actions_add_url(struct client_state *csp,
* the actions file.
*
* Parameters :
- * 1 : csp = Current client state (buffers, headers, etc...)
- * 2 : rsp = http_response data structure for output
- * 3 : parameters = map of cgi parameters
+ * 1 : csp = Current client state (buffers, headers, etc...)
+ * 2 : rsp = http_response data structure for output
+ * 3 : parameters = map of cgi parameters
*
* CGI Parameters :
* f : (filename) Identifies the file to edit
@@ -3143,7 +3670,8 @@ jb_err cgi_edit_actions_remove_url(struct client_state *csp,
struct file_line * cur_line;
struct file_line * prev_line;
unsigned line_number;
- char * target;
+ unsigned section_start_line_number = 0;
+ char target[1024];
jb_err err;
if (0 == (csp->config->feature_flags & RUNTIME_FEATURE_CGI_EDIT_ACTIONS))
@@ -3170,6 +3698,10 @@ jb_err cgi_edit_actions_remove_url(struct client_state *csp,
while ((cur_line != NULL) && (line_number < patternid))
{
+ if (cur_line->type == FILE_LINE_ACTION)
+ {
+ section_start_line_number = line_number;
+ }
prev_line = cur_line;
cur_line = cur_line->next;
line_number++;
@@ -3199,31 +3731,21 @@ jb_err cgi_edit_actions_remove_url(struct client_state *csp,
if (err)
{
/* Error writing file */
+ if (err == JB_ERR_FILE)
+ {
+ /* Read-only file. */
+ err = cgi_error_file_read_only(csp, rsp, file->identifier);
+ }
edit_free_file(file);
return err;
}
- target = strdup(CGI_PREFIX "edit-actions-list?f=");
- string_append(&target, file->identifier);
+ snprintf(target, 1024, CGI_PREFIX "edit-actions-list?foo=%lu&f=%s#l%d",
+ (long) time(NULL), file->identifier, section_start_line_number);
edit_free_file(file);
- if (target == NULL)
- {
- /* Out of memory */
- return JB_ERR_MEMORY;
- }
-
- rsp->status = strdup("302 Local Redirect from Junkbuster");
- if (rsp->status == NULL)
- {
- free(target);
- return JB_ERR_MEMORY;
- }
- err = enlist_unique_header(rsp->headers, "Location", target);
- free(target);
-
- return err;
+ return cgi_redirect(rsp, target);
}
@@ -3236,9 +3758,9 @@ jb_err cgi_edit_actions_remove_url(struct client_state *csp,
* (else JB_ERR_CGI_PARAMS).
*
* Parameters :
- * 1 : csp = Current client state (buffers, headers, etc...)
- * 2 : rsp = http_response data structure for output
- * 3 : parameters = map of cgi parameters
+ * 1 : csp = Current client state (buffers, headers, etc...)
+ * 2 : rsp = http_response data structure for output
+ * 3 : parameters = map of cgi parameters
*
* CGI Parameters :
* f : (filename) Identifies the file to edit
@@ -3260,7 +3782,7 @@ jb_err cgi_edit_actions_section_remove(struct client_state *csp,
struct file_line * cur_line;
struct file_line * prev_line;
unsigned line_number;
- char * target;
+ char target[1024];
jb_err err;
if (0 == (csp->config->feature_flags & RUNTIME_FEATURE_CGI_EDIT_ACTIONS))
@@ -3331,31 +3853,21 @@ jb_err cgi_edit_actions_section_remove(struct client_state *csp,
if (err)
{
/* Error writing file */
+ if (err == JB_ERR_FILE)
+ {
+ /* Read-only file. */
+ err = cgi_error_file_read_only(csp, rsp, file->identifier);
+ }
edit_free_file(file);
return err;
}
- target = strdup(CGI_PREFIX "edit-actions-list?f=");
- string_append(&target, file->identifier);
+ snprintf(target, 1024, CGI_PREFIX "edit-actions-list?foo=%lu&f=%s",
+ (long) time(NULL), file->identifier);
edit_free_file(file);
- if (target == NULL)
- {
- /* Out of memory */
- return JB_ERR_MEMORY;
- }
-
- rsp->status = strdup("302 Local Redirect from Junkbuster");
- if (rsp->status == NULL)
- {
- free(target);
- return JB_ERR_MEMORY;
- }
- err = enlist_unique_header(rsp->headers, "Location", target);
- free(target);
-
- return err;
+ return cgi_redirect(rsp, target);
}
@@ -3367,9 +3879,9 @@ jb_err cgi_edit_actions_section_remove(struct client_state *csp,
* an actions file.
*
* Parameters :
- * 1 : csp = Current client state (buffers, headers, etc...)
- * 2 : rsp = http_response data structure for output
- * 3 : parameters = map of cgi parameters
+ * 1 : csp = Current client state (buffers, headers, etc...)
+ * 2 : rsp = http_response data structure for output
+ * 3 : parameters = map of cgi parameters
*
* CGI Parameters :
* f : (filename) Identifies the file to edit
@@ -3393,7 +3905,7 @@ jb_err cgi_edit_actions_section_add(struct client_state *csp,
struct editable_file * file;
struct file_line * cur_line;
unsigned line_number;
- char * target;
+ char target[1024];
jb_err err;
if (0 == (csp->config->feature_flags & RUNTIME_FEATURE_CGI_EDIT_ACTIONS))
@@ -3417,10 +3929,10 @@ jb_err cgi_edit_actions_section_add(struct client_state *csp,
line_number = 1;
cur_line = file->lines;
- if (sectionid < 1U)
+ if (sectionid <= 1U)
{
/* Add to start of file */
- if (cur_line != NULL)
+ if (cur_line != NULL && cur_line->type != FILE_LINE_ACTION)
{
/* There's something in the file, find the line before the first
* action.
@@ -3432,6 +3944,11 @@ jb_err cgi_edit_actions_section_add(struct client_state *csp,
line_number++;
}
}
+ else
+ {
+ /* File starts with action line, so insert at top */
+ cur_line = NULL;
+ }
}
else
{
@@ -3505,31 +4022,21 @@ jb_err cgi_edit_actions_section_add(struct client_state *csp,
if (err)
{
/* Error writing file */
+ if (err == JB_ERR_FILE)
+ {
+ /* Read-only file. */
+ err = cgi_error_file_read_only(csp, rsp, file->identifier);
+ }
edit_free_file(file);
return err;
}
- target = strdup(CGI_PREFIX "edit-actions-list?f=");
- string_append(&target, file->identifier);
+ snprintf(target, 1024, CGI_PREFIX "edit-actions-list?foo=%lu&f=%s",
+ (long) time(NULL), file->identifier);
edit_free_file(file);
- if (target == NULL)
- {
- /* Out of memory */
- return JB_ERR_MEMORY;
- }
-
- rsp->status = strdup("302 Local Redirect from Junkbuster");
- if (rsp->status == NULL)
- {
- free(target);
- return JB_ERR_MEMORY;
- }
- err = enlist_unique_header(rsp->headers, "Location", target);
- free(target);
-
- return err;
+ return cgi_redirect(rsp, target);
}
@@ -3544,9 +4051,9 @@ jb_err cgi_edit_actions_section_add(struct client_state *csp,
* specified.
*
* Parameters :
- * 1 : csp = Current client state (buffers, headers, etc...)
- * 2 : rsp = http_response data structure for output
- * 3 : parameters = map of cgi parameters
+ * 1 : csp = Current client state (buffers, headers, etc...)
+ * 2 : rsp = http_response data structure for output
+ * 3 : parameters = map of cgi parameters
*
* CGI Parameters :
* f : (filename) Identifies the file to edit
@@ -3578,7 +4085,7 @@ jb_err cgi_edit_actions_section_swap(struct client_state *csp,
struct file_line * line_end_section2;
struct file_line * line_after_section2;
unsigned line_number;
- char * target;
+ char target[1024];
jb_err err;
if (0 == (csp->config->feature_flags & RUNTIME_FEATURE_CGI_EDIT_ACTIONS))
@@ -3703,32 +4210,22 @@ jb_err cgi_edit_actions_section_swap(struct client_state *csp,
if (err)
{
/* Error writing file */
+ if (err == JB_ERR_FILE)
+ {
+ /* Read-only file. */
+ err = cgi_error_file_read_only(csp, rsp, file->identifier);
+ }
edit_free_file(file);
return err;
}
} /* END if (section1 != section2) */
- target = strdup(CGI_PREFIX "edit-actions-list?f=");
- string_append(&target, file->identifier);
+ snprintf(target, 1024, CGI_PREFIX "edit-actions-list?foo=%lu&f=%s",
+ (long) time(NULL), file->identifier);
edit_free_file(file);
- if (target == NULL)
- {
- /* Out of memory */
- return JB_ERR_MEMORY;
- }
-
- rsp->status = strdup("302 Local Redirect from Junkbuster");
- if (rsp->status == NULL)
- {
- free(target);
- return JB_ERR_MEMORY;
- }
- err = enlist_unique_header(rsp->headers, "Location", target);
- free(target);
-
- return err;
+ return cgi_redirect(rsp, target);
}
@@ -3740,9 +4237,9 @@ jb_err cgi_edit_actions_section_swap(struct client_state *csp,
* an actions file.
*
* Parameters :
- * 1 : csp = Current client state (buffers, headers, etc...)
- * 2 : rsp = http_response data structure for output
- * 3 : parameters = map of cgi parameters
+ * 1 : csp = Current client state (buffers, headers, etc...)
+ * 2 : rsp = http_response data structure for output
+ * 3 : parameters = map of cgi parameters
*
* CGI Parameters :
* set : If present, how to change toggle setting:
@@ -3760,7 +4257,6 @@ jb_err cgi_toggle(struct client_state *csp,
struct map *exports;
char mode;
const char *template_name;
- jb_err err;
assert(csp);
assert(rsp);
@@ -3771,37 +4267,30 @@ jb_err cgi_toggle(struct client_state *csp,
return cgi_error_disabled(csp, rsp);
}
- if (NULL == (exports = default_exports(csp, "toggle")))
- {
- return JB_ERR_MEMORY;
- }
-
- mode = *(lookup(parameters, "set"));
+ mode = get_char_param(parameters, "set");
- if (mode == 'e')
+ if (mode == 'E')
{
/* Enable */
- g_bToggleIJB = 1;
+ global_toggle_state = 1;
}
- else if (mode == 'd')
+ else if (mode == 'D')
{
/* Disable */
- g_bToggleIJB = 0;
+ global_toggle_state = 0;
}
- else if (mode == 't')
+ else if (mode == 'T')
{
/* Toggle */
- g_bToggleIJB = !g_bToggleIJB;
+ global_toggle_state = !global_toggle_state;
}
- err = map_conditional(exports, "enabled", g_bToggleIJB);
- if (err)
+ if (NULL == (exports = default_exports(csp, "toggle")))
{
- free_map(exports);
- return err;
+ return JB_ERR_MEMORY;
}
- template_name = (*(lookup(parameters, "mini"))
+ template_name = (get_char_param(parameters, "mini")
? "toggle-mini"
: "toggle");
@@ -3809,6 +4298,44 @@ jb_err cgi_toggle(struct client_state *csp,
}
+/*********************************************************************
+ *
+ * Function : javascriptify
+ *
+ * Description : Converts a string into a form JavaScript will like.
+ *
+ * Netscape 4's JavaScript sucks - it doesn't use
+ * "id" parameters, so you have to set the "name"
+ * used to submit a form element to something JavaScript
+ * will like. (Or access the elements by index in an
+ * array. That array contains >60 elements and will
+ * be changed whenever we add a new action to the
+ * editor, so I'm NOT going to use indexes that have
+ * to be figured out by hand.)
+ *
+ * Currently the only thing we have to worry about
+ * is "-" ==> "_" conversion.
+ *
+ * This is a length-preserving operation so it is
+ * carried out in-place, no memory is allocated
+ * or freed.
+ *
+ * Parameters :
+ * 1 : identifier = String to make JavaScript-friendly.
+ *
+ * Returns : N/A
+ *
+ *********************************************************************/
+static void javascriptify(char * identifier)
+{
+ char * p = identifier;
+ while (NULL != (p = strchr(p, '-')))
+ {
+ *p++ = '_';
+ }
+}
+
+
/*********************************************************************
*
* Function : actions_to_radio
@@ -3938,44 +4465,6 @@ static jb_err actions_to_radio(struct map * exports,
}
-/*********************************************************************
- *
- * Function : javascriptify
- *
- * Description : Converts a string into a form JavaScript will like.
- *
- * Netscape 4's JavaScript sucks - it doesn't use
- * "id" parameters, so you have to set the "name"
- * used to submit a form element to something JavaScript
- * will like. (Or access the elements by index in an
- * array. That array contains >60 elements and will
- * be changed whenever we add a new action to the
- * editor, so I'm NOT going to use indexes that have
- * to be figured out by hand.)
- *
- * Currently the only thing we have to worry about
- * is "-" ==> "_" conversion.
- *
- * This is a length-preserving operation so it is
- * carried out in-place, no memory is allocated
- * or freed.
- *
- * Parameters :
- * 1 : identifier = String to make JavaScript-friendly.
- *
- * Returns : N/A
- *
- *********************************************************************/
-static void javascriptify(char * identifier)
-{
- char * p = identifier;
- while (NULL != (p = strchr(p, '-')))
- {
- *p++ = '_';
- }
-}
-
-
/*********************************************************************
*
* Function : actions_from_radio
@@ -3994,13 +4483,13 @@ static void javascriptify(char * identifier)
*
*********************************************************************/
static jb_err actions_from_radio(const struct map * parameters,
- struct action_spec *action)
+ struct action_spec *action)
{
- static int first_time = 1;
const char * param;
char * param_dup;
char ch;
const char * js_name;
+ jb_err err = JB_ERR_OK;
assert(parameters);
assert(action);
@@ -4009,22 +4498,27 @@ static jb_err actions_from_radio(const struct map * parameters,
* but in this case we're safe and don't need semaphores.
* Be careful if you modify this function.
* - Jon
+ * The js_name_arr's are never free()d, but this is no
+ * problem, since they will only be created once and
+ * used by all threads thereafter. -oes
*/
#define JAVASCRIPTIFY(dest_var, string) \
{ \
- static char js_name_arr[] = string; \
+ static int first_time = 1; \
+ static char *js_name_arr; \
if (first_time) \
{ \
+ js_name_arr = strdup(string); \
javascriptify(js_name_arr); \
} \
dest_var = js_name_arr; \
+ first_time = 0; \
} \
#define DEFINE_ACTION_BOOL(name, bit) \
JAVASCRIPTIFY(js_name, name); \
- param = lookup(parameters, js_name); \
- ch = ijb_toupper(param[0]); \
+ ch = get_char_param(parameters, js_name); \
if (ch == 'Y') \
{ \
action->add |= bit; \
@@ -4043,18 +4537,18 @@ static jb_err actions_from_radio(const struct map * parameters,
#define DEFINE_ACTION_STRING(name, bit, index) \
JAVASCRIPTIFY(js_name, name); \
- param = lookup(parameters, js_name); \
- ch = ijb_toupper(param[0]); \
+ ch = get_char_param(parameters, js_name); \
if (ch == 'Y') \
{ \
+ param = NULL; \
JAVASCRIPTIFY(js_name, name "-mode"); \
- param = lookup(parameters, js_name); \
- if ((*param == '\0') || (0 == strcmp(param, "CUSTOM"))) \
- { \
- JAVASCRIPTIFY(js_name, name "-param"); \
- param = lookup(parameters, js_name); \
+ if (!err) err = get_string_param(parameters, js_name, ¶m); \
+ if ((param == NULL) || (0 == strcmp(param, "CUSTOM"))) \
+ { \
+ JAVASCRIPTIFY(js_name, name "-param"); \
+ if (!err) err = get_string_param(parameters, js_name, ¶m); \
} \
- if (*param != '\0') \
+ if (param != NULL) \
{ \
if (NULL == (param_dup = strdup(param))) \
{ \
@@ -4087,8 +4581,7 @@ static jb_err actions_from_radio(const struct map * parameters,
#define DEFINE_ACTION_MULTI(name, index) \
JAVASCRIPTIFY(js_name, name); \
- param = lookup(parameters, js_name); \
- ch = ijb_toupper((int)param[0]); \
+ ch = get_char_param(parameters, js_name); \
if (ch == 'Y') \
{ \
/* FIXME */ \
@@ -4116,9 +4609,7 @@ static jb_err actions_from_radio(const struct map * parameters,
#undef DEFINE_ACTION_ALIAS
#undef JAVASCRIPTIFY
- first_time = 0;
-
- return JB_ERR_OK;
+ return err;
}