From 355799ce0bbb078237dfc1ae9874bbc5342acbc4 Mon Sep 17 00:00:00 2001
From: John Mark Bell <jmb@netsurf-browser.org>
Date: Thu, 17 Dec 2009 23:55:02 +0000
Subject: Merge branches/MarkieB/gtkmain to trunk.

svn path=/trunk/netsurf/; revision=9729
---
 amiga/download.c      |   2 +-
 amiga/fetch_file.c    |  26 +-
 amiga/gui.c           |  19 +-
 amiga/gui.h           |   2 +
 amiga/menu.c          |   2 +-
 amiga/save_complete.c | 843 ++++----------------------------------------------
 amiga/search.c        | 803 ++++++++++++-----------------------------------
 7 files changed, 298 insertions(+), 1399 deletions(-)

(limited to 'amiga')

diff --git a/amiga/download.c b/amiga/download.c
index 48f719a60..baba92bd3 100644
--- a/amiga/download.c
+++ b/amiga/download.c
@@ -29,13 +29,13 @@
 #include "amiga/download.h"
 #include "amiga/object.h"
 #include "amiga/options.h"
-#include "amiga/save_complete.h"
 #include "amiga/bitmap.h"
 #include "amiga/iff_dr2d.h"
 
 #include "content/fetch.h"
 
 #include "desktop/selection.h"
+#include "desktop/save_complete.h"
 
 #include "utils/messages.h"
 #include "utils/utils.h"
diff --git a/amiga/fetch_file.c b/amiga/fetch_file.c
index acc0d4724..953478423 100755
--- a/amiga/fetch_file.c
+++ b/amiga/fetch_file.c
@@ -215,11 +215,11 @@ void ami_fetch_file_free(void *vf)
 
 static void ami_fetch_file_send_callback(fetch_msg msg,
 		struct ami_file_fetch_info *fetch, const void *data,
-		unsigned long size)
+		unsigned long size, fetch_error_code errorcode)
 {
 	fetch->locked = true;
 	/* LOG(("ami file fetcher callback %ld",msg)); */
-	fetch_send_callback(msg,fetch->fetch_handle,data,size);
+	fetch_send_callback(msg,fetch->fetch_handle,data,size,errorcode);
 	fetch->locked = false;
 }
 
@@ -234,6 +234,7 @@ void ami_fetch_file_poll(const char *scheme_ignored)
 	struct nsObject *node;
 	struct nsObject *nnode;
 	struct ami_file_fetch_info *fetch;
+	fetch_error_code errorcode;
 	
 	if(IsMinListEmpty(ami_file_fetcher_list)) return;
 
@@ -241,6 +242,7 @@ void ami_fetch_file_poll(const char *scheme_ignored)
 
 	do
 	{
+		errorcode = FETCH_ERROR_NO_ERROR;
 		nnode=(struct nsObject *)GetSucc((struct Node *)node);
 
 		fetch = (struct ami_file_fetch_info *)node->objstruct;
@@ -255,13 +257,19 @@ void ami_fetch_file_poll(const char *scheme_ignored)
 
 				len = FRead(fetch->fh,ami_file_fetcher_buffer,1,1024);
 
-				ami_fetch_file_send_callback(FETCH_DATA, 
-					fetch,ami_file_fetcher_buffer,len);
+				if (len == (ULONG)-1)
+					errorcode = FETCH_ERROR_MISC;
+				else if (len > 0)
+					ami_fetch_file_send_callback(
+							FETCH_DATA, fetch,
+							ami_file_fetcher_buffer,
+							len, errorcode);
 
 				if((len<1024) && (!fetch->aborted))
 				{
 					ami_fetch_file_send_callback(FETCH_FINISHED,
-						fetch, &fetch->cachedata, 0);
+						fetch, &fetch->cachedata, 0,
+						errorcode);
 
 					fetch->aborted = true;
 				}
@@ -284,7 +292,8 @@ void ami_fetch_file_poll(const char *scheme_ignored)
 					LOG(("mimetype %s len %ld",fetch->mimetype,fetch->len));
 
 					ami_fetch_file_send_callback(FETCH_TYPE,
-						fetch, fetch->mimetype, (ULONG)fetch->len);
+						fetch, fetch->mimetype, (ULONG)fetch->len,
+						errorcode);
 				}
 				else
 				{
@@ -292,8 +301,11 @@ void ami_fetch_file_poll(const char *scheme_ignored)
 
 					errorstring = ASPrintf("%s %s",messages_get("FileError"),fetch->path);
 					fetch_set_http_code(fetch->fetch_handle,404);
+					
+					errorcode = FETCH_ERROR_HTTP_NOT2;
 					ami_fetch_file_send_callback(FETCH_ERROR, fetch,
-						errorstring, 0);
+						errorstring, 0,
+						errorcode);
 					fetch->aborted = true;
 					FreeVec(errorstring);
 				}
diff --git a/amiga/gui.c b/amiga/gui.c
index bd8d4cb28..ebd5d6657 100755
--- a/amiga/gui.c
+++ b/amiga/gui.c
@@ -47,6 +47,7 @@
 #include "amiga/menu.h"
 #include "amiga/options.h"
 #include <libraries/keymap.h>
+#include "desktop/save_complete.h"
 #include "desktop/textinput.h"
 #include <intuition/pointerclass.h>
 #include <math.h>
@@ -66,7 +67,6 @@
 #include "amiga/cookies.h"
 #include "amiga/clipboard.h"
 #include <proto/keymap.h>
-#include "amiga/save_complete.h"
 #include "amiga/fetch_file.h"
 #include "amiga/fetch_mailto.h"
 #include "amiga/search.h"
@@ -3410,6 +3410,23 @@ void gui_window_stop_throbber(struct gui_window *g)
 //	g->shared->throbber_frame = 0;
 }
 
+/**
+ * function to add retrieved favicon to gui
+ */
+void gui_window_set_icon(struct gui_window *g, struct content *icon)
+{
+}
+
+/**
+ * set gui display of a retrieved favicon representing the search
+ * provider
+ * \param ico may be NULL for local calls; then access current cache from
+ * search_web_ico()
+ */
+void gui_window_set_search_ico(struct content *ico)
+{
+}
+
 void ami_update_throbber(struct gui_window_2 *g,bool redraw)
 {
 	struct IBox *bbox;
diff --git a/amiga/gui.h b/amiga/gui.h
index ddf1dc9b2..47aace0db 100755
--- a/amiga/gui.h
+++ b/amiga/gui.h
@@ -56,6 +56,8 @@ enum
 	GID_NEXT,
 	GID_PREV,
 	GID_SEARCHSTRING,
+	GID_SHOWALL,
+	GID_CASE,
 	GID_HSCROLL,
     GID_LAST
 };
diff --git a/amiga/menu.c b/amiga/menu.c
index f80907ccd..7ceb9191d 100755
--- a/amiga/menu.c
+++ b/amiga/menu.c
@@ -30,13 +30,13 @@
 #include "amiga/save_pdf.h"
 #include "desktop/save_text.h"
 #include "desktop/save_pdf/pdf_plotters.h"
+#include "desktop/save_complete.h"
 #include <string.h>
 #include "amiga/tree.h"
 #include "amiga/history.h"
 #include "amiga/cookies.h"
 #include <proto/exec.h>
 #include "amiga/arexx.h"
-#include "amiga/save_complete.h"
 #include "utils/url.h"
 #include <dos/anchorpath.h>
 #include "desktop/textinput.h"
diff --git a/amiga/save_complete.c b/amiga/save_complete.c
index 29b58ba3b..1cadc2030 100755
--- a/amiga/save_complete.c
+++ b/amiga/save_complete.c
@@ -2,6 +2,7 @@
  * Copyright 2004 John M Bell <jmb202@ecs.soton.ac.uk>
  * Copyright 2004-2007 James Bursa <bursa@users.sourceforge.net>
  * Copyright 2008 Chris Young <chris@unsatisfactorysoftware.co.uk>
+ * Copyright 2009 Mark Benjamin <netsurf-browser.org.MarkBenjamin@dfgh.net>
  *
  * This file is part of NetSurf, http://www.netsurf-browser.org/
  *
@@ -18,807 +19,97 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-/** \file
- * Save HTML document with dependencies (implementation).
- */
-
-#include "utils/config.h"
-//#define _GNU_SOURCE /* for strndup */
-#include <assert.h>
 #include <ctype.h>
-#include <errno.h>
 #include <stdio.h>
 #include <string.h>
-#include <sys/types.h>
-#include <regex.h>
 #include <libxml/HTMLtree.h>
-#include <libxml/parserInternals.h>
-#include "utils/config.h"
-#include "css/css.h"
-#include "render/box.h"
-#include "amiga/save_complete.h"
-#include "utils/log.h"
-#include "utils/url.h"
+#include "desktop/save_complete.h"
 #include "utils/utils.h"
-#include <proto/dos.h>
 #include <proto/icon.h>
 #include <workbench/icon.h>
-
-regex_t save_complete_import_re;
-
-/** An entry in save_complete_list. */
-struct save_complete_entry {
-	struct content *content;
-	struct save_complete_entry *next; /**< Next entry in list */
-};
-
-/** List of urls seen and saved so far. */
-static struct save_complete_entry *save_complete_list = 0;
-
-static bool save_complete_html(struct content *c, const char *path,
-		bool index);
-static bool save_imported_sheets(struct content *c, const char *path);
-static char * rewrite_stylesheet_urls(const char *source, unsigned int size,
-		int *osize, const char *base);
-static bool rewrite_document_urls(xmlDoc *doc, const char *base);
-static bool rewrite_urls(xmlNode *n, const char *base);
-static bool rewrite_url(xmlNode *n, const char *attr, const char *base);
-static bool save_complete_list_add(struct content *content);
-static struct content * save_complete_list_find(const char *url);
-static bool save_complete_list_check(struct content *content);
-/* static void save_complete_list_dump(void); */
-static bool save_complete_inventory(const char *path);
+#include "content/content.h"
 
 /**
- * Save an HTML page with all dependencies.
- *
- * \param  c     CONTENT_HTML to save
- * \param  path  directory to save to (must exist)
- * \return  true on success, false on error and error reported
- */
-
-bool save_complete(struct content *c, const char *path)
-{
-	bool result;
-
-	result = save_complete_html(c, path, true);
-
-	if (result)
-		result = save_complete_inventory(path);
-
-	/* free save_complete_list */
-	while (save_complete_list) {
-		struct save_complete_entry *next = save_complete_list->next;
-		free(save_complete_list);
-		save_complete_list = next;
-	}
-
-	return result;
-}
-
-
-/**
- * Save an HTML page with all dependencies, recursing through imported pages.
- *
- * \param  c      CONTENT_HTML to save
- * \param  path   directory to save to (must exist)
- * \param  index  true to save as "index"
- * \return  true on success, false on error and error reported
- */
-
-bool save_complete_html(struct content *c, const char *path, bool index)
-{
-	char spath[256];
-	unsigned int i;
-	htmlParserCtxtPtr parser;
-	BPTR fh = 0;
-
-	if (c->type != CONTENT_HTML)
-		return false;
-
-	if (save_complete_list_check(c))
-		return true;
-
-	/* save stylesheets, ignoring the base and adblocking sheets */
-	for (i = STYLESHEET_START; i != c->data.html.stylesheet_count; i++) {
-		struct content *css = c->data.html.stylesheets[i].c;
-		char *source;
-		int source_len;
-		bool is_style;
-
-		if (!css)
-			continue;
-		if (save_complete_list_check(css))
-			continue;
-
-		is_style = (strcmp(css->url, c->data.html.base_url) == 0);
-
-		if (is_style == false) {
-			if (!save_complete_list_add(css)) {
-				warn_user("NoMemory", 0);
-				return false;
-			}
-		}
-
-		if (!save_imported_sheets(css, path))
-			return false;
-
-		if (is_style)
-			continue; /* don't save <style> elements */
-
-		snprintf(spath, sizeof spath, "%s/%x", path,
-				(unsigned int) css);
-		source = rewrite_stylesheet_urls(css->source_data,
-				css->source_size, &source_len, css->url);
-		if (!source) {
-			warn_user("NoMemory", 0);
-			return false;
-		}
-
-/*
-		error = xosfile_save_stamped(spath, 0xf79, source,
-					source + source_len);
+* conducts the filesystem save appropriate to the gui
+* \param path save path
+* \param filename name of file to save
+* \param len data length
+* \param sourcedata pointer to data to save, NULL when all data in c
+* \param type content type
+* \return true for success
 */
 
-		if(fh = FOpen(spath,MODE_NEWFILE,0))
-		{
-			FWrite(fh,source,1,source_len);
-			FClose(fh);
-			SetComment(spath,c->url);
-		}
-
-		free(source);
-/*
-		if (error) {
-			LOG(("xosfile_save_stamped: 0x%x: %s",
-					error->errnum, error->errmess));
-			warn_user("SaveError", error->errmess);
-			return false;
-		}
-*/
-	}
-
-	/* save objects */
-	for (i = 0; i != c->data.html.object_count; i++) {
-		struct content *obj = c->data.html.object[i].content;
-
-		/* skip difficult content types */
-		if (!obj || obj->type >= CONTENT_OTHER || !obj->source_data)
-			continue;
-		if (save_complete_list_check(obj))
-			continue;
-
-		if (!save_complete_list_add(obj)) {
-			warn_user("NoMemory", 0);
-			return false;
-		}
-
-		if (obj->type == CONTENT_HTML) {
-			if (!save_complete_html(obj, path, false))
-				return false;
-			continue;
-		}
-
-		snprintf(spath, sizeof spath, "%s/%x", path,
-				(unsigned int) obj);
-/*
-		error = xosfile_save_stamped(spath,
-				ro_content_filetype(obj),
-				obj->source_data,
-				obj->source_data + obj->source_size);
-		if (error) {
-			LOG(("xosfile_save_stamped: 0x%x: %s",
-					error->errnum, error->errmess));
-			warn_user("SaveError", error->errmess);
-			return false;
-		}
-*/
-		if(fh = FOpen(spath,MODE_NEWFILE,0))
-		{
-			FWrite(fh,obj->source_data,1,obj->source_size);
-			FClose(fh);
-			SetComment(spath,obj->url);
-		}
-
-	}
-
-	/*save_complete_list_dump();*/
-
-	/* make a copy of the document tree */
-	parser = htmlCreateMemoryParserCtxt(c->source_data, c->source_size);
-	if (!parser) {
+bool save_complete_gui_save(const char *path, const char *filename, size_t len,
+		const char *sourcedata, content_type type)
+{
+	int res;
+	int namelen;
+	char deftype[5];
+	struct DiskObject *dobj = NULL;
+	namelen = strlen(path) + strlen(filename) + 2;
+	char *fullpath = malloc(namelen);
+	if (!fullpath) {
 		warn_user("NoMemory", 0);
 		return false;
 	}
-	/* set parser charset */
-	if (c->data.html.encoding) {
-		xmlCharEncodingHandler *enc_handler;
-		enc_handler =
-			xmlFindCharEncodingHandler(c->data.html.encoding);
-		if (enc_handler) {
-			xmlCtxtResetLastError(parser);
-			if (xmlSwitchToEncoding(parser, enc_handler)) {
-				xmlFreeDoc(parser->myDoc);
-				htmlFreeParserCtxt(parser);
-				warn_user("MiscError",
-						"Encoding switch failed");
-				return false;
-			}
-		}
-	}
-
-	htmlParseDocument(parser);
-
-	/* rewrite all urls we know about */
-	if (!rewrite_document_urls(parser->myDoc, c->data.html.base_url)) {
-		xmlFreeDoc(parser->myDoc);
-		htmlFreeParserCtxt(parser);
-		warn_user("NoMemory", 0);
+	snprintf(fullpath, namelen, "%s/%s", path, filename);
+	FILE *f = fopen(fullpath, "w");
+	if (f == NULL)
 		return false;
-	}
-
-	/* save the html file out last of all */
-	if (index)
+	res = fwrite(sourcedata, len, 1, f);
+	fclose(f);
+	switch(type)
 	{
-		struct DiskObject *dobj = NULL;
-
-		snprintf(spath, sizeof spath, "%s/index", path);
-
-		dobj = GetIconTags(NULL,ICONGETA_GetDefaultName,"html",
-						ICONGETA_GetDefaultType,WBPROJECT,
-						TAG_DONE);		
-
-		PutIconTags(spath,dobj,
-					ICONPUTA_NotifyWorkbench,TRUE,
-					TAG_DONE);
-	}
-	else
-	{
-		snprintf(spath, sizeof spath, "%s/%x", path, (unsigned int)c);
-	}
-
-	errno = 0;
-	if (htmlSaveFileFormat(spath, parser->myDoc, 0, 0) == -1) {
-		if (errno)
-			warn_user("SaveError", strerror(errno));
-		else
-			warn_user("SaveError", "htmlSaveFileFormat failed");
-		return false;
-	}
-
-/*
-	error = xosfile_set_type(spath, 0xfaf);
-	if (error) {
-		LOG(("xosfile_set_type: 0x%x: %s",
-				error->errnum, error->errmess));
-		warn_user("SaveError", error->errmess);
-		return false;
-	}
-*/
-
-	xmlFreeDoc(parser->myDoc);
-	htmlFreeParserCtxt(parser);
-
-	return true;
-}
-
-
-/**
- * Save stylesheets imported by a CONTENT_CSS.
- *
- * \param  c     a CONTENT_CSS
- * \param  path  path to save to
- * \return  true on success, false on error and error reported
- */
-
-bool save_imported_sheets(struct content *c, const char *path)
-{
-	char spath[256];
-	unsigned int j;
-	char *source;
-	int source_len;
-	BPTR fh = 0;
-
-	for (j = 0; j != c->data.css.import_count; j++) {
-		struct content *css = c->data.css.imports[j].c;
-
-		if (!css)
-			continue;
-		if (save_complete_list_check(css))
-			continue;
-
-		if (!save_complete_list_add(css)) {
-			warn_user("NoMemory", 0);
-			return false;
-		}
-
-		if (!save_imported_sheets(css, path))
-			return false;
-
-		snprintf(spath, sizeof spath, "%s/%x", path,
-				(unsigned int) css);
-		source = rewrite_stylesheet_urls(css->source_data,
-				css->source_size, &source_len, css->url);
-		if (!source) {
-			warn_user("NoMemory", 0);
-			return false;
-		}
-
-		if(fh = FOpen(spath,MODE_NEWFILE,0))
-		{
-			FWrite(fh,source,1,source_len);
-			FClose(fh);
-			SetComment(spath,c->url);
-		}
-/*
-		error = xosfile_save_stamped(spath, 0xf79, source,
-					source + source_len);
-*/
-		free(source);
-/*
-		if (error) {
-			LOG(("xosfile_save_stamped: 0x%x: %s",
-					error->errnum, error->errmess));
-			warn_user("SaveError", error->errmess);
-			return false;
-		}
-*/
-	}
-
-	return true;
-}
-
-
-/**
- * Initialise the save_complete module.
- */
-
-void save_complete_init(void)
-{
-	/* Match an @import rule - see CSS 2.1 G.1. */
-	regcomp_wrapper(&save_complete_import_re,
-			"@import"		/* IMPORT_SYM */
-			"[ \t\r\n\f]*"		/* S* */
-			/* 1 */
-			"("			/* [ */
-			/* 2 3 */
-			"\"(([^\"]|[\\]\")*)\""	/* STRING (approximated) */
-			"|"
-			/* 4 5 */
-			"'(([^']|[\\]')*)'"
-			"|"			/* | */
-			"url\\([ \t\r\n\f]*"	/* URI (approximated) */
-			     /* 6 7 */
-			     "\"(([^\"]|[\\]\")*)\""
-			     "[ \t\r\n\f]*\\)"
-			"|"
-			"url\\([ \t\r\n\f]*"
-			    /* 8 9 */
-			     "'(([^']|[\\]')*)'"
-			     "[ \t\r\n\f]*\\)"
-			"|"
-			"url\\([ \t\r\n\f]*"
-			   /* 10 */
-			     "([^) \t\r\n\f]*)"
-			     "[ \t\r\n\f]*\\)"
-			")",			/* ] */
-			REG_EXTENDED | REG_ICASE);
-}
-
-
-/**
- * Rewrite stylesheet \@import rules for save complete.
- *
- * @param  source  stylesheet source
- * @param  size    size of source
- * @param  osize   updated with the size of the result
- * @param  base    url of stylesheet
- * @return  converted source, or 0 on out of memory
- */
-
-char * rewrite_stylesheet_urls(const char *source, unsigned int size,
-		int *osize, const char *base)
-{
-	char *res;
-	const char *url;
-	char *url2;
-	char buf[20];
-	unsigned int offset = 0;
-	int url_len = 0;
-	struct content *content;
-	int m;
-	unsigned int i;
-	unsigned int imports = 0;
-	regmatch_t match[11];
-	url_func_result result;
-
-	/* count number occurences of @import to (over)estimate result size */
-	/* can't use strstr because source is not 0-terminated string */
-	for (i = 0; 7 < size && i != size - 7; i++) {
-		if (source[i] == '@' &&
-				tolower(source[i + 1]) == 'i' &&
-				tolower(source[i + 2]) == 'm' &&
-				tolower(source[i + 3]) == 'p' &&
-				tolower(source[i + 4]) == 'o' &&
-				tolower(source[i + 5]) == 'r' &&
-				tolower(source[i + 6]) == 't')
-			imports++;
-	}
-
-	res = malloc(size + imports * 20);
-	if (!res)
-		return 0;
-	*osize = 0;
-
-	while (offset < size) {
-		m = regexec(&save_complete_import_re, source + offset,
-				11, match, 0);
-		if (m)
+		case CONTENT_HTML:
+			strcpy(deftype,"html");
 			break;
-
-		/*for (unsigned int i = 0; i != 11; i++) {
-			if (match[i].rm_so == -1)
-				continue;
-			fprintf(stderr, "%i: '%.*s'\n", i,
-					match[i].rm_eo - match[i].rm_so,
-					source + offset + match[i].rm_so);
-		}*/
-
-		url = 0;
-		if (match[2].rm_so != -1) {
-			url = source + offset + match[2].rm_so;
-			url_len = match[2].rm_eo - match[2].rm_so;
-		} else if (match[4].rm_so != -1) {
-			url = source + offset + match[4].rm_so;
-			url_len = match[4].rm_eo - match[4].rm_so;
-		} else if (match[6].rm_so != -1) {
-			url = source + offset + match[6].rm_so;
-			url_len = match[6].rm_eo - match[6].rm_so;
-		} else if (match[8].rm_so != -1) {
-			url = source + offset + match[8].rm_so;
-			url_len = match[8].rm_eo - match[8].rm_so;
-		} else if (match[10].rm_so != -1) {
-			url = source + offset + match[10].rm_so;
-			url_len = match[10].rm_eo - match[10].rm_so;
-		}
-		assert(url);
-
-		url2 = strndup(url, url_len);
-		if (!url2) {
-			free(res);
-			return 0;
-		}
-		result = url_join(url2, base, (char**)&url);
-		free(url2);
-		if (result == URL_FUNC_NOMEM) {
-			free(res);
-			return 0;
-		}
-
-		/* copy data before match */
-		memcpy(res + *osize, source + offset, match[0].rm_so);
-		*osize += match[0].rm_so;
-
-		if (result == URL_FUNC_OK) {
-			content = save_complete_list_find(url);
-			if (content) {
-				/* replace import */
-				snprintf(buf, sizeof buf, "@import '%x'",
-						(unsigned int) content);
-				memcpy(res + *osize, buf, strlen(buf));
-				*osize += strlen(buf);
-			} else {
-				/* copy import */
-				memcpy(res + *osize, source + offset + match[0].rm_so,
-					match[0].rm_eo - match[0].rm_so);
-				*osize += match[0].rm_eo - match[0].rm_so;
-			}
-		}
-		else {
-			/* copy import */
-			memcpy(res + *osize, source + offset + match[0].rm_so,
-				match[0].rm_eo - match[0].rm_so);
-			*osize += match[0].rm_eo - match[0].rm_so;
-		}
-
-		assert(0 < match[0].rm_eo);
-		offset += match[0].rm_eo;
-	}
-
-	/* copy rest of source */
-	if (offset < size) {
-		memcpy(res + *osize, source + offset, size - offset);
-		*osize += size - offset;
-	}
-
-	return res;
-}
-
-
-/**
- * Rewrite URLs in a HTML document to be relative.
- *
- * \param  doc   root of the document tree
- * \param  base  base url of document
- * \return  true on success, false on out of memory
- */
-
-bool rewrite_document_urls(xmlDoc *doc, const char *base)
-{
-	xmlNode *node;
-
-	for (node = doc->children; node; node = node->next)
-		if (node->type == XML_ELEMENT_NODE)
-			if (!rewrite_urls(node, base))
-				return false;
-
-	return true;
-}
-
-
-/**
- * Traverse tree, rewriting URLs as we go.
- *
- * \param  n     xmlNode of type XML_ELEMENT_NODE to rewrite
- * \param  base  base url of document
- * \return  true on success, false on out of memory
- *
- * URLs in the tree rooted at element n are rewritten.
- */
-
-bool rewrite_urls(xmlNode *n, const char *base)
-{
-	xmlNode *child;
-
-	assert(n->type == XML_ELEMENT_NODE);
-
-	/**
-	 * We only need to consider the following cases:
-	 *
-	 * Attribute:      Elements:
-	 *
-	 * 1)   data         <object>
-	 * 2)   href         <a> <area> <link>
-	 * 3)   src          <script> <input> <frame> <iframe> <img>
-	 * 4)   n/a          <style>
-	 * 5)   n/a          any <base> tag
-	 * 6)   background   any (except those above)
-	 */
-	if (!n->name) {
-		/* ignore */
-	}
-	/* 1 */
-	else if (strcmp(n->name, "object") == 0) {
-		if (!rewrite_url(n, "data", base))
-			return false;
-	}
-	/* 2 */
-	else if (strcmp(n->name, "a") == 0 ||
-			strcmp(n->name, "area") == 0 ||
-			strcmp(n->name, "link") == 0) {
-		if (!rewrite_url(n, "href", base))
-			return false;
-	}
-	/* 3 */
-	else if (strcmp(n->name, "frame") == 0 ||
-			strcmp(n->name, "iframe") == 0 ||
-			strcmp(n->name, "input") == 0 ||
-			strcmp(n->name, "img") == 0 ||
-			strcmp(n->name, "script") == 0) {
-		if (!rewrite_url(n, "src", base))
+		case CONTENT_CSS:
+			strcpy(deftype,"css");
+			break;
+		default:
+			free(fullpath);
 			return false;
+			break;
 	}
-	/* 4 */
-	else if (strcmp(n->name, "style") == 0) {
-		unsigned int len;
-		xmlChar *content;
-
-		for (child = n->children; child != 0; child = child->next) {
-			/* Get current content */
-			content = xmlNodeGetContent(child);
-			if (!content)
-				/* unfortunately we don't know if this is
-				 * due to memory exhaustion, or because
-				 * there is no content for this node */
-				continue;
-
-			/* Rewrite @import rules */
-			char *rewritten = rewrite_stylesheet_urls(
-					content,
-					strlen((char*)content),
-					&len, base);
-			xmlFree(content);
-			if (!rewritten)
-				return false;
-
-			/* set new content */
-			xmlNodeSetContentLen(child,
-					(const xmlChar*)rewritten,
-					len);
-		}
-
-		return true;
-	}
-	/* 5 */
-	else if (strcmp(n->name, "base") == 0) {
-		/* simply remove any <base> tags from the document */
-		xmlUnlinkNode(n);
-		xmlFreeNode(n);
-		/* base tags have no content, so there's no point recursing
-		 * additionally, we've just destroyed this node, so trying
-		 * to recurse would result in bad things happening */
-		return true;
-	}
-	/* 6 */
-	else {
-	        if (!rewrite_url(n, "background", base))
-	                return false;
-	}
-
-	/* now recurse */
-	for (child = n->children; child;) {
-		/* we must extract the next child now, as if the current
-		 * child is a <base> element, it will be removed from the
-		 * tree (see 5, above), thus preventing extraction of the
-		 * next child */
-		xmlNode *next = child->next;
-		if (child->type == XML_ELEMENT_NODE) {
-			if (!rewrite_urls(child, base))
-				return false;
-		}
-		child = next;
-	}
-
-	return true;
-}
-
-
-/**
- * Rewrite an URL in a HTML document.
- *
- * \param  n     The node to modify
- * \param  attr  The html attribute to modify
- * \param  base  base url of document
- * \return  true on success, false on out of memory
- */
-
-bool rewrite_url(xmlNode *n, const char *attr, const char *base)
-{
-	char *url, *data;
-	char rel[20];
-	struct content *content;
-	url_func_result res;
-
-	if (!xmlHasProp(n, (const xmlChar *) attr))
-		return true;
-
-	data = xmlGetProp(n, (const xmlChar *) attr);
-	if (!data)
-		return false;
-
-	res = url_join(data, base, &url);
-	xmlFree(data);
-	if (res == URL_FUNC_NOMEM)
-		return false;
-	else if (res == URL_FUNC_OK) {
-		content = save_complete_list_find(url);
-		if (content) {
-			/* found a match */
-			free(url);
-			snprintf(rel, sizeof rel, "%x",
-						(unsigned int) content);
-			if (!xmlSetProp(n, (const xmlChar *) attr,
-							(xmlChar *) rel))
-				return false;
-		} else {
-			/* no match found */
-			if (!xmlSetProp(n, (const xmlChar *) attr,
-							(xmlChar *) url)) {
-				free(url);
-				return false;
-			}
-			free(url);
-		}
-	}
-
-	return true;
-}
-
-
-/**
- * Add a content to the save_complete_list.
- *
- * \param  content  content to add
- * \return  true on success, false on out of memory
- */
-
-bool save_complete_list_add(struct content *content)
-{
-	struct save_complete_entry *entry;
-	entry = malloc(sizeof (*entry));
-	if (!entry)
+	
+	dobj = GetIconTags(NULL,ICONGETA_GetDefaultName,deftype,
+			    ICONGETA_GetDefaultType,WBPROJECT,
+			    TAG_DONE);		
+			    
+	PutIconTags(fullpath, dobj,
+			 ICONPUTA_NotifyWorkbench, TRUE, TAG_DONE);
+	free(fullpath);
+	if (res != 1)
 		return false;
-	entry->content = content;
-	entry->next = save_complete_list;
-	save_complete_list = entry;
 	return true;
 }
 
-
 /**
- * Look up a url in the save_complete_list.
- *
- * \param  url  url to find
- * \return  content if found, 0 otherwise
- */
-
-struct content * save_complete_list_find(const char *url)
-{
-	struct save_complete_entry *entry;
-	for (entry = save_complete_list; entry; entry = entry->next)
-		if (strcmp(url, entry->content->url) == 0)
-			return entry->content;
-	return 0;
-}
-
-
-/**
- * Look up a content in the save_complete_list.
- *
- * \param  content  pointer to content
- * \return  true if the content is in the save_complete_list
- */
-
-bool save_complete_list_check(struct content *content)
-{
-	struct save_complete_entry *entry;
-	for (entry = save_complete_list; entry; entry = entry->next)
-		if (entry->content == content)
-			return true;
-	return false;
-}
-
-
-#if 0
-/**
- * Dump save complete list to stderr
- */
-void save_complete_list_dump(void)
-{
-	struct save_complete_entry *entry;
-	for (entry = save_complete_list; entry; entry = entry->next)
-		fprintf(stderr, "%p : %s\n", entry->content,
-						entry->content->url);
-}
-#endif
-
-
-/**
- * Create the inventory file listing original URLs.
- */
+* wrapper for lib function htmlSaveFileFormat; front sets path from 
+* path + filename in a filesystem-specific way
+*/
 
-bool save_complete_inventory(const char *path)
+int save_complete_htmlSaveFileFormat(const char *path, const char *filename, 
+		xmlDocPtr cur, const char *encoding, int format)
 {
-	char spath[256];
-	FILE *fp;
-
-	snprintf(spath, sizeof spath, "%s/Inventory", path);
-
-	fp = fopen(spath, "w");
-	if (!fp) {
-		LOG(("fopen(): errno = %i", errno));
-		warn_user("SaveError", strerror(errno));
-		return false;
-	}
-
-	struct save_complete_entry *entry;
-	for (entry = save_complete_list; entry; entry = entry->next)
-		fprintf(fp, "%x %s\n",
-				(unsigned int) entry->content,
-				entry->content->url);
-
-	fclose(fp);
-
-	return true;
+	int ret;
+	int len = strlen(path) + strlen(filename) + 2;
+	struct DiskObject *dobj = NULL;
+	char *fullpath = malloc(len);
+	if (!fullpath){
+		warn_user("NoMemory", 0);
+		return -1;
+	}
+	snprintf(fullpath, len, "%s/%s", path, filename);
+	ret = htmlSaveFileFormat(fullpath, cur, encoding, format);
+	dobj = GetIconTags(NULL,ICONGETA_GetDefaultName, "html",
+			    ICONGETA_GetDefaultType,WBPROJECT,
+			    TAG_DONE);		
+			    
+	PutIconTags(fullpath, dobj,
+			ICONPUTA_NotifyWorkbench, TRUE, TAG_DONE);
+	 
+	free(fullpath);
+	return ret;
 }
 
diff --git a/amiga/search.c b/amiga/search.c
index 1de08a50c..b5008a89b 100755
--- a/amiga/search.c
+++ b/amiga/search.c
@@ -28,6 +28,7 @@
 #include "content/content.h"
 #include "desktop/browser.h"
 #include "desktop/gui.h"
+#include "desktop/search.h"
 #include "desktop/selection.h"
 #include "render/box.h"
 #include "render/html.h"
@@ -44,10 +45,12 @@
 #include <proto/string.h>
 #include <proto/button.h>
 #include <proto/label.h>
+#include <proto/checkbox.h>
 #include <classes/window.h>
 #include <gadgets/layout.h>
 #include <gadgets/string.h>
 #include <gadgets/button.h>
+#include <gadgets/checkbox.h>
 #include <images/label.h>
 #include <reaction/reaction_macros.h>
 
@@ -68,580 +71,25 @@ struct list_entry {
 	struct list_entry *next;
 };
 
-struct gui_window *search_current_window = NULL;
+static bool search_insert;
 
-static char *search_string = NULL;
-static struct list_entry search_head = { 0, 0, NULL, NULL, NULL, NULL, NULL };
-static struct list_entry *search_found = &search_head;
-static struct list_entry *search_current = NULL;
-static struct content *search_content = NULL;
-static bool search_prev_case_sens = false;
 static struct find_window *fwin = NULL;
-#define RECENT_SEARCHES 8
-bool search_insert;
-static char *recent_search[RECENT_SEARCHES];
-
-static void start_search(bool forwards,char *search_string);
-static void do_search(char *string, int string_len, bool case_sens,
-		bool forwards);
-static const char *find_pattern(const char *string, int s_len,
-		const char *pattern, int p_len, bool case_sens, int *m_len);
-static bool find_occurrences_html(const char *pattern, int p_len,
-		struct box *cur, bool case_sens);
-static bool find_occurrences_text(const char *pattern, int p_len,
-		struct content *c, bool case_sens);
-static struct list_entry *add_entry(unsigned start_idx, unsigned end_idx);
-static void free_matches(void);
-static void show_all(bool all);
-static void show_status(bool found);
 
-/**
- * Begins/continues the search process
- * Note that this may be called many times for a single search.
- *
- * \param  forwards  search forwards from start/current position
- */
-
-void start_search(bool forwards,char *string)
-{
-	int string_len;
-	int i = 0;
-
-	string_len = strlen(string);
-	for(i = 0; i < string_len; i++)
-		if (string[i] != '#' && string[i] != '*') break;
-	if (i >= string_len) {
-		free_matches();
-		show_status(true);
-
-		RefreshSetGadgetAttrs(fwin->gadgets[GID_PREV],fwin->win,NULL,
-			GA_Disabled,TRUE,
-			TAG_DONE);
-
-		RefreshSetGadgetAttrs(fwin->gadgets[GID_NEXT],fwin->win,NULL,
-			GA_Disabled,TRUE,
-			TAG_DONE);
-
-		gui_window_set_scroll(search_current_window, 0, 0);
-		return;
-	}
-
-	do_search(string, string_len,
-		false, // case sensitivity
-		forwards);
-}
-
-/**
- * Ends the search process, invalidating all global state and
- * freeing the list of found boxes
- *
- * \param w	the search window handle (not used)
- */
-void ami_gui_search_end(void)
-{
-	search_current_window = 0;
-
-	if (search_string) {
-		//ro_gui_search_add_recent(search_string);
-		free(search_string);
-	}
-	search_string = 0;
-
-	free_matches();
-
-	search_current = 0;
-
-	search_content = 0;
-
-	search_prev_case_sens = false;
-}
-
-
-/**
- * Release the memory used by the list of matches,
- * deleting selection objects too
- */
-
-void free_matches(void)
-{
-	struct list_entry *a = search_found->next;
-	struct list_entry *b;
-
-	/* empty the list before clearing and deleting the
-	   selections because the the clearing updates the
-	   screen immediately, causing nested accesses to the list */
-
-	search_found->prev = 0;
-	search_found->next = 0;
-
-	for (; a; a = b) {
-		b = a->next;
-		if (a->sel) {
-			selection_clear(a->sel, true);
-			selection_destroy(a->sel);
-		}
-		free(a);
-	}
-}
-
-
-/**
- * Search for a string in the box tree
- *
- * \param string the string to search for
- * \param string_len length of search string
- * \param case_sens whether to perform a case sensitive search
- * \param forwards direction to search in
- */
-void do_search(char *string, int string_len, bool case_sens, bool forwards)
-{
-	struct rect bounds;
-	struct content *c;
-	struct box *box;
-	bool new = false;
-
-	if (!search_current_window)
-		return;
-
-	c = search_current_window->shared->bw->current_content;
-
-	/* only handle html contents */
-	if ((!c) || (c->type != CONTENT_HTML &&
-			c->type != CONTENT_TEXTPLAIN))
-		return;
-
-	box = c->data.html.layout;
-
-	if (!box)
-		return;
-
-//	LOG(("do_search '%s' - '%s' (%p, %p) %p (%d, %d) %d",
-//		search_string, string, search_content, c, search_found->next,
-//		search_prev_case_sens, case_sens, forwards));
-
-	/* check if we need to start a new search or continue an old one */
-	if (!search_string || c != search_content || !search_found->next ||
-	    search_prev_case_sens != case_sens ||
-	    (case_sens && strcmp(string, search_string) != 0) ||
-	    (!case_sens && strcasecmp(string, search_string) != 0)) {
-		bool res;
-
-		if (search_string)
-			free(search_string);
-		search_current = 0;
-		free_matches();
-
-		search_string = malloc(string_len + 1);
-		if (search_string) {
-			memcpy(search_string, string, string_len);
-			search_string[string_len] = '\0';
-		}
-
-//		xhourglass_on();
-
-		if (c->type == CONTENT_HTML)
-			res = find_occurrences_html(string, string_len,
-					box, case_sens);
-		else {
-			assert(c->type == CONTENT_TEXTPLAIN);
-			res = find_occurrences_text(string, string_len,
-					c, case_sens);
-		}
-
-		if (!res) {
-			free_matches();
-			//xhourglass_off();
-			return;
-		}
-		//xhourglass_off();
-
-		new = true;
-		search_content = c;
-		search_prev_case_sens = case_sens;
-	}
-
-//	LOG(("%d %p %p (%p, %p)", new, search_found->next, search_current, search_current->prev, search_current->next));
-
-	if (new) {
-		/* new search, beginning at the top of the page */
-		search_current = search_found->next;
-	}
-	else if (search_current) {
-		/* continued search in the direction specified */
-		if (forwards) {
-			if (search_current->next)
-				search_current = search_current->next;
-		}
-		else {
-			if (search_current->prev)
-				search_current = search_current->prev;
-		}
-	}
-
-	show_status(search_current != NULL);
-	show_all(false);
-
-		RefreshSetGadgetAttrs(fwin->gadgets[GID_PREV],fwin->win,NULL,
-			GA_Disabled,(!search_current || !search_current->prev),
-			TAG_DONE);
-
-		RefreshSetGadgetAttrs(fwin->gadgets[GID_NEXT],fwin->win,NULL,
-			GA_Disabled,(!search_current || !search_current->next),
-			TAG_DONE);
-
-	if (!search_current)
-		return;
-
-	switch (c->type) {
-		case CONTENT_HTML:
-			/* get box position and jump to it */
-			box_coords(search_current->start_box,
-					&bounds.x0, &bounds.y0);
-			/* \todo: move x0 in by correct idx */
-			box_coords(search_current->end_box,
-					&bounds.x1, &bounds.y1);
-			/* \todo: move x1 in by correct idx */
-			bounds.x1 += search_current->end_box->width;
-			bounds.y1 += search_current->end_box->height;
-			break;
-
-		default:
-			assert(c->type == CONTENT_TEXTPLAIN);
-			textplain_coords_from_range(c,
-					search_current->start_idx,
-					search_current->end_idx, &bounds);
-			break;
-	}
-
-	gui_window_scroll_visible(search_current_window,
-			bounds.x0, bounds.y0, bounds.x1, bounds.y1);
-}
-
-
-/**
- * Find the first occurrence of 'match' in 'string' and return its index
- *
- * /param  string     the string to be searched (unterminated)
- * /param  s_len      length of the string to be searched
- * /param  pattern    the pattern for which we are searching (unterminated)
- * /param  p_len      length of pattern
- * /param  case_sens  true iff case sensitive match required
- * /param  m_len      accepts length of match in bytes
- * /return pointer to first match, NULL if none
- */
-
-const char *find_pattern(const char *string, int s_len, const char *pattern,
-		int p_len, bool case_sens, int *m_len)
-{
-	struct { const char *ss, *s, *p; bool first; } context[16];
-	const char *ep = pattern + p_len;
-	const char *es = string  + s_len;
-	const char *p = pattern - 1;  /* a virtual '*' before the pattern */
-	const char *ss = string;
-	const char *s = string;
-	bool first = true;
-	int top = 0;
-
-	while (p < ep) {
-		bool matches;
-		if (p < pattern || *p == '*') {
-			char ch;
-
-			/* skip any further asterisks; one is the same as many */
-			do p++; while (p < ep && *p == '*');
-
-			/* if we're at the end of the pattern, yes, it matches */
-			if (p >= ep) break;
-
-			/* anything matches a # so continue matching from
-			   here, and stack a context that will try to match
-			   the wildcard against the next character */
-
-			ch = *p;
-			if (ch != '#') {
-				/* scan forwards until we find a match for this char */
-				if (!case_sens) ch = toupper(ch);
-				while (s < es) {
-					if (case_sens) {
-						if (*s == ch) break;
-					} else if (toupper(*s) == ch)
-						break;
-					s++;
-				}
-			}
-
-			if (s < es) {
-				/* remember where we are in case the match fails;
-					we can then resume */
-				if (top < (int)NOF_ELEMENTS(context)) {
-					context[top].ss = ss;
-					context[top].s  = s + 1;
-					context[top].p  = p - 1;    /* ptr to last asterisk */
-					context[top].first = first;
-					top++;
-				}
-
-				if (first) {
-					ss = s;  /* remember first non-'*' char */
-					first = false;
-				}
-
-				matches = true;
-			}
-			else
-				matches = false;
-		}
-		else if (s < es) {
-			char ch = *p;
-			if (ch == '#')
-				matches = true;
-			else {
-				if (case_sens)
-					matches = (*s == ch);
-				else
-					matches = (toupper(*s) == toupper(ch));
-			}
-			if (matches && first) {
-				ss = s;  /* remember first non-'*' char */
-				first = false;
-			}
-		}
-		else
-			matches = false;
-
-		if (matches) {
-			p++; s++;
-		}
-		else {
-			/* doesn't match, resume with stacked context if we have one */
-			if (--top < 0) return NULL;  /* no match, give up */
-
-			ss = context[top].ss;
-			s  = context[top].s;
-			p  = context[top].p;
-			first = context[top].first;
-		}
-	}
-
-	/* end of pattern reached */
-	*m_len = max(s - ss, 1);
-	return ss;
-}
-
-
-/**
- * Finds all occurrences of a given string in the html box tree
- *
- * \param pattern   the string pattern to search for
- * \param p_len     pattern length
- * \param cur       pointer to the current box
- * \param case_sens whether to perform a case sensitive search
- * \return true on success, false on memory allocation failure
- */
-bool find_occurrences_html(const char *pattern, int p_len, struct box *cur,
-		bool case_sens)
-{
-	struct box *a;
-
-	/* ignore this box, if there's no visible text */
-	if (!cur->object && cur->text) {
-		const char *text = cur->text;
-		unsigned length = cur->length;
-
-		while (length > 0) {
-			struct list_entry *entry;
-			unsigned match_length;
-			unsigned match_offset;
-			const char *new_text;
-			const char *pos = find_pattern(text, length,
-					pattern, p_len, case_sens,
-					&match_length);
-			if (!pos) break;
-
-			/* found string in box => add to list */
-			match_offset = pos - cur->text;
-
-			entry = add_entry(cur->byte_offset + match_offset,
-						cur->byte_offset +
-							match_offset +
-							match_length);
-			if (!entry)
-				return false;
-
-			entry->start_box = cur;
-			entry->end_box = cur;
-
-			new_text = pos + match_length;
-			length -= (new_text - text);
-			text = new_text;
-		}
-	}
-
-	/* and recurse */
-	for (a = cur->children; a; a = a->next) {
-		if (!find_occurrences_html(pattern, p_len, a, case_sens))
-			return false;
-	}
-
-	return true;
-}
-
-
-/**
- * Finds all occurrences of a given string in a textplain content
- *
- * \param pattern   the string pattern to search for
- * \param p_len     pattern length
- * \param c         the content to be searched
- * \param case_sens wheteher to perform a case sensitive search
- * \return true on success, false on memory allocation failure
- */
-
-bool find_occurrences_text(const char *pattern, int p_len,
-		struct content *c, bool case_sens)
-{
-	int nlines = textplain_line_count(c);
-	int line;
-
-	for(line = 0; line < nlines; line++) {
-		size_t offset, length;
-		const char *text = textplain_get_line(c, line,
-				&offset, &length);
-		if (text) {
-			while (length > 0) {
-				struct list_entry *entry;
-				unsigned match_length;
-				size_t start_idx;
-				const char *new_text;
-				const char *pos = find_pattern(text, length,
-						pattern, p_len, case_sens,
-						&match_length);
-				if (!pos) break;
-
-				/* found string in line => add to list */
-				start_idx = offset + (pos - text);
-				entry = add_entry(start_idx, start_idx +
-						match_length);
-				if (!entry)
-					return false;
-
-				new_text = pos + match_length;
-				offset += (new_text - text);
-				length -= (new_text - text);
-				text = new_text;
-			}
-		}
-	}
-
-	return true;
-}
-
-
-/**
- * Add a new entry to the list of matches
- *
- * \param  start_idx  offset of match start within textual representation
- * \param  end_idx    offset of match end
- * \return pointer to added entry, NULL iff failed
- */
-
-struct list_entry *add_entry(unsigned start_idx, unsigned end_idx)
-{
-	struct list_entry *entry;
-
-	/* found string in box => add to list */
-	entry = calloc(1, sizeof(*entry));
-	if (!entry) {
-		warn_user("NoMemory", 0);
-		return NULL;
-	}
-
-	entry->start_idx = start_idx;
-	entry->end_idx = end_idx;
-	entry->sel = NULL;
-
-	entry->next = 0;
-	entry->prev = search_found->prev;
-	if (!search_found->prev)
-		search_found->next = entry;
-	else
-		search_found->prev->next = entry;
-	search_found->prev = entry;
-
-	return entry;
-}
-
-
-/**
- * Determines whether any portion of the given text box should be
- * selected because it matches the current search string.
- *
- * \param  g             gui window
- * \param  start_offset  byte offset within text of string to be checked
- * \param  end_offset    byte offset within text
- * \param  start_idx     byte offset within string of highlight start
- * \param  end_idx       byte offset of highlight end
- * \return true iff part of the box should be highlighted
- */
-
-bool gui_search_term_highlighted(struct gui_window *g,
-		unsigned start_offset, unsigned end_offset,
-		unsigned *start_idx, unsigned *end_idx)
-{
-	if (g == search_current_window) {
-		struct list_entry *a;
-		for(a = search_found->next; a; a = a->next)
-			if (a->sel && selection_defined(a->sel) &&
-				selection_highlighted(a->sel,
-					start_offset, end_offset,
-					start_idx, end_idx))
-				return true;
-	}
-
-	return false;
-}
-
-
-/**
- * Specifies whether all matches or just the current match should
- * be highlighted in the search text.
- */
-
-void show_all(bool all)
-{
-	struct list_entry *a;
-
-	for (a = search_found->next; a; a = a->next) {
-		bool add = true;
-		if (!all && a != search_current) {
-			add = false;
-			if (a->sel) {
-				selection_clear(a->sel, true);
-				selection_destroy(a->sel);
-				a->sel = NULL;
-			}
-		}
-		if (add && !a->sel) {
-			a->sel = selection_create(search_current_window->shared->bw);
-			if (a->sel) {
-				struct content *c = search_current_window->shared->bw->current_content;
-				switch (c->type) {
-					case CONTENT_HTML:
-						selection_init(a->sel,
-							c->data.html.layout);
-						break;
-					default:
-						assert(c->type ==
-							CONTENT_TEXTPLAIN);
-						selection_init(a->sel, NULL);
-						break;
-				}
-				selection_set_start(a->sel, a->start_idx);
-				selection_set_end(a->sel, a->end_idx);
-			}
-		}
-	}
-}
+search_flags_t ami_search_flags(void);
+char *ami_search_string(void);
+static void ami_search_set_status(bool found, void *p);
+static void ami_search_set_hourglass(bool active, void *p);
+static void ami_search_add_recent(const char *string, void *p);
+static void ami_search_set_forward_state(bool active, void *p);
+static void ami_search_set_back_state(bool active, void *p);
+
+static struct search_callbacks ami_search_callbacks = {
+	ami_search_set_forward_state,
+	ami_search_set_back_state,
+	ami_search_set_status,
+	ami_search_set_hourglass,
+	ami_search_add_recent
+};
 
 
 /**
@@ -649,15 +97,6 @@ void show_all(bool all)
  *
  * \param found  search pattern matched in text
  */
-
-void show_status(bool found)
-{
-/*
-	ro_gui_set_icon_string(dialog_search, ICON_SEARCH_STATUS,
-			found ? "" : messages_get("NotFound"), true);
-*/
-}
-
 void ami_search_open(struct gui_window *gwin)
 {
 	struct content *c = gwin->shared->bw->current_content;
@@ -667,12 +106,18 @@ void ami_search_open(struct gui_window *gwin)
 			c->type != CONTENT_TEXTPLAIN))
 		return;
 
-	search_current_window = gwin;
+	if (gwin->shared->bw->search_context == NULL)
+		search_create_context(gwin->shared->bw,
+				&ami_search_callbacks, NULL);
 	search_insert = true;
 
 	if(fwin)
 	{
-		ami_gui_search_end();
+		if(fwin->gwin->shared->bw->search_context != NULL)
+			search_destroy_context(fwin->gwin->shared->bw->
+					search_context);
+		ami_search_set_forward_state(true, NULL);
+		ami_search_set_back_state(true, NULL);
 		fwin->gwin->shared->searchwin = NULL;
 		fwin->gwin = gwin;
 		gwin->shared->searchwin = fwin;
@@ -709,6 +154,21 @@ void ami_search_open(struct gui_window *gwin)
 				LabelEnd,
 */
 				CHILD_WeightedHeight,0,
+				LAYOUT_AddChild, fwin->gadgets[GID_CASE] = CheckBoxObject,
+					GA_ID,GID_CASE,
+					GA_Text,messages_get("CaseSens"),
+					GA_Selected,FALSE,
+					GA_TabCycle,TRUE,
+					GA_RelVerify,TRUE,
+				CheckBoxEnd,
+				LAYOUT_AddChild, fwin->gadgets[GID_SHOWALL] = CheckBoxObject,
+					GA_ID,GID_SHOWALL,
+					GA_Text,messages_get("ShowAll"),
+					GA_Selected,FALSE,
+					GA_TabCycle,TRUE,
+					GA_RelVerify,TRUE,
+				CheckBoxEnd,
+
 				LAYOUT_AddChild, HGroupObject,
 					LAYOUT_AddChild, fwin->gadgets[GID_PREV] = ButtonObject,
 						GA_ID,GID_PREV,
@@ -739,7 +199,10 @@ void ami_search_open(struct gui_window *gwin)
 
 void ami_search_close(void)
 {
-	ami_gui_search_end();
+	if (fwin->gwin->shared->bw->search_context != NULL)
+		search_destroy_context(fwin->gwin->shared->bw->search_context);
+	ami_search_set_forward_state(true, NULL);
+	ami_search_set_back_state(true, NULL);
 	fwin->gwin->shared->searchwin = NULL;
 	DisposeObject(fwin->objects[OID_MAIN]);
 	DelObject(fwin->node);
@@ -752,44 +215,158 @@ BOOL ami_search_event(void)
 	ULONG class,result,relevent = 0;
 	ULONG column;
 	uint16 code;
-	char *text;
+	search_flags_t flags;
 
 	while((result = RA_HandleInput(fwin->objects[OID_MAIN],&code)) != WMHI_LASTMSG)
 	{
        	switch(result & WMHI_CLASSMASK) // class
-   		{
-			case WMHI_GADGETUP:
-				switch(result & WMHI_GADGETMASK)
-				{
-					case GID_NEXT:
-						search_insert = true;
-						GetAttr(STRINGA_TextVal,fwin->gadgets[GID_SEARCHSTRING],(ULONG *)&text);
-						start_search(true,text);
-					break;
-
-					case GID_PREV:
-						search_insert = true;
-						GetAttr(STRINGA_TextVal,fwin->gadgets[GID_SEARCHSTRING],(ULONG *)&text);
-						start_search(false,text);
-					break;
-
-					case GID_SEARCHSTRING:
-						RefreshSetGadgetAttrs(fwin->gadgets[GID_PREV],fwin->win,NULL,
-							GA_Disabled,FALSE,
-							TAG_DONE);
-
-						RefreshSetGadgetAttrs(fwin->gadgets[GID_NEXT],fwin->win,NULL,
-							GA_Disabled,FALSE,
-							TAG_DONE);
-					break;
-				}
+	{
+	case WMHI_GADGETUP:
+		switch(result & WMHI_GADGETMASK)
+		{
+			case GID_NEXT:
+				search_insert = true;
+				flags = SEARCH_FLAG_FORWARDS |
+					ami_search_flags();
+				if (search_verify_new(
+						search_data.search_window,
+						&ami_search_callbacks, NULL))
+					search_step(fwin->gwin->shared->bw,
+							flags,
+							ami_search_string());
 			break;
 
-			case WMHI_CLOSEWINDOW:
-				ami_search_close();
-				return TRUE;
+			case GID_PREV:
+				search_insert = true;
+				flags = ~SEARCH_FLAG_FORWARDS &
+					ami_search_flags();
+				if (search_verify_new(
+						search_data.search_window,
+						&ami_search_callbacks, NULL))
+					search_step(fwin->gwin->shared->bw,
+						flags,
+						ami_search_string());
+				break;
+
+			case GID_SEARCHSTRING:
+				if (fwin->gwin->shared->
+					bw->search_context 
+					!= NULL)
+					search_destroy_context(
+						fwin->gwin->
+						shared->bw->
+						search_context);
+				ami_search_set_forward_state(
+					true, NULL);
+				ami_search_set_back_state(
+					true, NULL);
+						
+				RefreshSetGadgetAttrs(fwin->gadgets[GID_PREV],fwin->win,NULL,
+					GA_Disabled,FALSE,
+					TAG_DONE);
+
+				RefreshSetGadgetAttrs(fwin->gadgets[GID_NEXT],fwin->win,NULL,
+					GA_Disabled,FALSE,
+					TAG_DONE);
 			break;
 		}
+		break;
+
+	case WMHI_CLOSEWINDOW:
+		ami_search_close();
+		return TRUE;
+		break;
+	}
 	}
 	return FALSE;
 }
+
+/**
+* Change the displayed search status.
+* \param found  search pattern matched in text
+* \param p the pointer sent to search_verify_new() / search_create_context()
+*/
+
+void ami_search_set_status(bool found, void *p)
+{
+}
+
+/**
+* display hourglass while searching
+* \param active start/stop indicator
+* \param p the pointer sent to search_verify_new() / search_create_context()
+*/
+
+void ami_search_set_hourglass(bool active, void *p)
+{
+	SetWindowPointer(fwin->win,
+					WA_BusyPointer,active,
+					WA_PointerDelay,active,
+					TAG_DONE);
+}
+
+/**
+* retrieve string being searched for from gui
+*/
+
+char *ami_search_string(void)
+{
+	char *text;
+	GetAttr(STRINGA_TextVal,fwin->gadgets[GID_SEARCHSTRING],(ULONG *)&text);
+	return text;
+
+}
+
+/**
+* add search string to recent searches list
+* front is at liberty how to implement the bare notification
+* should normally store a strdup() of the string;
+* core gives no guarantee of the integrity of the const char *
+* \param string search pattern
+* \param p the pointer sent to search_verify_new() / search_create_context()
+*/
+
+void ami_search_add_recent(const char *string, void *p)
+{
+}
+
+/**
+* activate search forwards button in gui
+* \param active activate/inactivate
+* \param p the pointer sent to search_verify_new() / search_create_context()
+*/
+
+void ami_search_set_forward_state(bool active, void *p)
+{
+	RefreshSetGadgetAttrs(fwin->gadgets[GID_NEXT],fwin->win,NULL,
+			GA_Disabled, active ? FALSE : TRUE, TAG_DONE);
+
+}
+
+/**
+* activate search forwards button in gui
+* \param active activate/inactivate
+* \param p the pointer sent to search_verify_new() / search_create_context()
+*/
+
+void ami_search_set_back_state(bool active, void *p)
+{
+	RefreshSetGadgetAttrs(fwin->gadgets[GID_PREV],fwin->win,NULL,
+			GA_Disabled, active ? FALSE : TRUE, TAG_DONE);
+}
+
+/**
+* retrieve state of 'case sensitive', 'show all' checks in gui
+*/
+
+search_flags_t ami_search_flags(void)
+{
+	ULONG case_sensitive, showall;
+	search_flags_t flags;
+	GetAttr(GA_Selected,fwin->gadgets[GID_CASE],(ULONG *)&case_sensitive);
+	GetAttr(GA_Selected,fwin->gadgets[GID_SHOWALL],(ULONG *)&showall);
+	flags = 0 | (case_sensitive ? SEARCH_FLAG_CASE_SENSITIVE : 0) |
+			(showall ? SEARCH_FLAG_SHOWALL : 0);
+	return flags;
+}
+
-- 
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