edit.cc

一个功能比较强的下载软件

/*	WebDownloader for X-Window
 *	Copyright (C) 1999-2002 Koshelev Maxim
 *	This Program is free but not GPL!!! You can't modify it
 *	without agreement with author. You can't distribute modified
 *	program but you can distribute unmodified program.
 *
 *	This program is distributed in the hope that it will be useful,
 *	but WITHOUT ANY WARRANTY; without even the implied warranty of
 *	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 */

#include <stdio.h>
#include <string.h>
#include <strings.h>
#include "edit.h"
#include "list.h"
#include "misc.h"
#include "mywidget.h"
#include "addd.h"
#include "passface.h"
#include "../history.h"
#include "../var.h"
#include "../locstr.h"
#include "../main.h"
#include "../ntlocale.h"
#include "../filter.h"
#include "../recode.h"
#include <gdk/gdkkeysyms.h>

enum EDIT_OPTIONS_ENUM{
	EDIT_OPT_USERPASS=0,
	EDIT_OPT_SAVEPATH,
	EDIT_OPT_FROMBEGIN,
	EDIT_OPT_TIMEOUT,
	EDIT_OPT_SPEED,
	EDIT_OPT_ATTEMPTS,
	EDIT_OPT_SLEEPTIME,
	EDIT_OPT_ROLLBACK,
	EDIT_OPT_DATE,
	EDIT_OPT_IFNOREGET,
	EDIT_OPT_SPLIT,
	EDIT_OPT_PASSIVEFTP,
	EDIT_OPT_PERMISSIONS,
	EDIT_OPT_DONT_SEND_QUIT,
	EDIT_OPT_DIRONTOP,
	EDIT_OPT_CHECK_TIME,
	EDIT_OPT_SLEEP_BEFORE_COMPLETE,
	EDIT_OPT_FOLLOWLINK,
	EDIT_OPT_RECURSEDEPTHFTP,
	EDIT_OPT_RECURSEDEPTHHTTP,
	EDIT_OPT_LEAVEDIR,
	EDIT_OPT_LEAVESERVER,
	EDIT_OPT_CHANGE_LINKS,
	EDIT_OPT_IHATEETAG,
	EDIT_OPT_QUEST_SIGN,
	EDIT_OPT_USERAGENT,
	EDIT_OPT_REFERER,
	EDIT_OPT_COOKIE,
	EDIT_OPT_PROXY,
	EDIT_OPT_TIME,
	EDIT_OPT_LASTOPTION
};

char *edit_fields_labels[]={
	N_("Use password for this site"),
	N_("Save download to folder"),
	N_("Restart this download from begining"),
	N_("Timeout for reading from socket"),
	N_("Speed limitation"),
	N_("Maximum attempts"),
	N_("Timeout before reconnection"),
	N_("Rollback after reconnecting"),
	N_("Get date from the server"),
	N_("Retry if resuming is not supported"),
	N_("Number of parts for spliting this download"),
	N_("Use passive mode for FTP"),
	N_("Get permissions of the file from server (FTP only)"),
	N_("Don't send QUIT command (FTP)"),
	N_("Put directories on the top of queue during recursion"),
	N_("Compare date/time of remote file with local one"),
	N_("Sleep before completing"),
	N_("Follow symbolic links"),
	N_("Depth of recursing for FTP"),
	N_("Depth of recursing for HTTP"),
	N_("Only subdirs"),
	N_("Allow leave this server while recursing via HTTP"),
	N_("Change links in HTML file to local"),
	N_("Ignore ETag field in reply"),
	N_("Use '_' instead of '?' in stored filenames"),
	N_("User-Agent"),
	N_("Referer"),
	N_("Cookie"),
	N_("Proxy"),
	N_("Time")
};

extern tMain aa;
void edit_window_cancel(GtkWidget *parent,tDEdit *where);
gint edit_window_delete(GtkObject *parent);
void edit_window_ok(GtkWidget *which,tDEdit *where);

GList *make_glist_from_mylist(tHistory *parent) {
	GList *rvalue=NULL;
	tString *tmp=parent->last();
	while (tmp) {
		rvalue = g_list_append (rvalue, tmp->body);
		tmp=parent->next();
	};
	return rvalue;
};

GtkWidget *my_gtk_combo_new(tHistory *history) {
	GtkWidget *combo=gtk_combo_new();
	GList *list=make_glist_from_mylist(history);
	if (list){
		gtk_combo_set_popdown_strings (GTK_COMBO (combo), list);
		g_list_free(list);
	};
	gtk_combo_set_case_sensitive(GTK_COMBO(combo),TRUE);
	return combo;
};

GtkWidget *my_gtk_combo_new(int from,int to) {
	GList *rvalue=NULL;
	for (int i=from;i<=to;i++) {
		char data[MAX_LEN];
		sprintf(data,"%i",i);
		char *tmp=copy_string(data);
		rvalue = g_list_append (rvalue,tmp);
	};
	GtkWidget *combo=gtk_combo_new();
	if (rvalue){
		gtk_combo_set_popdown_strings (GTK_COMBO (combo), rvalue);
		GList *tmplist=rvalue;
		while(tmplist){
			char *a=(char *)(tmplist->data);
			delete[] a;
			tmplist=tmplist->next;
		};
		g_list_free(rvalue);
	};
	gtk_editable_set_editable(GTK_EDITABLE(GTK_COMBO(combo)->entry),FALSE);
	gtk_combo_set_case_sensitive(GTK_COMBO(combo),TRUE);
	return combo;
};

GtkWidget *my_gtk_combo_new_month() {
	GList *rvalue=NULL;
	char *tmp=copy_string("Jan");
	rvalue = g_list_append (rvalue,tmp);
	tmp=copy_string("Feb");
	rvalue = g_list_append (rvalue,tmp);
	tmp=copy_string("Mar");
	rvalue = g_list_append (rvalue,tmp);
	tmp=copy_string("Apr");
	rvalue = g_list_append (rvalue,tmp);
	tmp=copy_string("May");
	rvalue = g_list_append (rvalue,tmp);
	tmp=copy_string("Jun");
	rvalue = g_list_append (rvalue,tmp);
	tmp=copy_string("Jul");
	rvalue = g_list_append (rvalue,tmp);
	tmp=copy_string("Aug");
	rvalue = g_list_append (rvalue,tmp);
	tmp=copy_string("Sep");
	rvalue = g_list_append (rvalue,tmp);
	tmp=copy_string("Oct");
	rvalue = g_list_append (rvalue,tmp);
	tmp=copy_string("Nov");
	rvalue = g_list_append (rvalue,tmp);
	GtkWidget *combo=gtk_combo_new();
	if (rvalue)
		gtk_combo_set_popdown_strings (GTK_COMBO (combo), rvalue);
	gtk_editable_set_editable(GTK_EDITABLE(GTK_COMBO(combo)->entry),FALSE);
	return combo;
};

/******************************************************/
void init_edit_window(tDownload *what) {
	if (!what) return;
	if (what->editor) {
		what->editor->popup();
		return;
	};
	if (what->config==NULL){
		what->config=new tCfg;
		what->set_default_cfg();
	};
	what->editor=new tDEdit;
	what->editor->init(what);
	what->editor->parent_in_db=1;
	if (what->owner()==DL_RUN ||
	    what->owner()==DL_STOPWAIT)
		what->editor->disable_ok_button();
	gtk_window_set_title(GTK_WINDOW(what->editor->window),_("Edit download"));
	g_signal_connect(G_OBJECT(what->editor->cancel_button),"clicked",G_CALLBACK(edit_window_cancel),what->editor);
	g_signal_connect(G_OBJECT(what->editor->ok_button),"clicked",G_CALLBACK(edit_window_ok),what->editor);
	g_signal_connect(G_OBJECT(what->editor->window),"delete_event",G_CALLBACK(edit_window_delete), what->editor);
	d4x_eschandler_init(what->editor->window,what->editor);
};

void init_edit_window_without_ok(tDownload *what,int flag) {
	if (!what) return;
	if (what->editor) {
		what->editor->popup();
		return;
	};
	what->editor=new tDEdit;
	if (flag) what->editor->add_or_edit=flag;
	what->editor->init(what);
	if (what->owner()==DL_RUN ||
	    what->owner()==DL_STOPWAIT)
		what->editor->disable_ok_button();
	gtk_window_set_title(GTK_WINDOW(what->editor->window),_("Edit download"));
	g_signal_connect(G_OBJECT(what->editor->cancel_button),"clicked",G_CALLBACK(edit_window_cancel),what->editor);
	g_signal_connect(G_OBJECT(what->editor->window),"delete_event",G_CALLBACK(edit_window_delete), what->editor);
	d4x_eschandler_init(what->editor->window,what->editor);
};

void edit_window_cancel(GtkWidget *parent,tDEdit *where) {
	delete where;
};

gint edit_window_delete(GtkObject *parent) {
	tDEdit *tmp=(tDEdit *)g_object_get_data(G_OBJECT(parent),"d4x_user_data");
	delete tmp;
	return TRUE;
};

void edit_window_url_activate(GtkWidget *which,tDEdit *where){
	if (GTK_WIDGET_SENSITIVE(where->ok_button))
		g_signal_emit_by_name(G_OBJECT(where->ok_button),
				      "clicked",where);
};

void edit_window_ok(GtkWidget *which,tDEdit *where) {
	if (where->apply_changes())
		return;
	tDownload *dwn=where->get_parent();
	if (dwn->config->isdefault){
		delete(dwn->config);
		dwn->config=NULL;
	};
	if (where->parent_in_db){
		DQV(dwn).update(dwn);
		if (!where->get_pause_check())
			aa.continue_download(dwn);
	};
	delete where;
};

static void edit_browser_path_set_as_default(GtkWidget *parent,tDEdit *where){
	where->set_path_as_default();
};

static void edit_window_password(GtkWidget *parent,tDEdit *where) {
	where->setup_entries();
};

static void edit_isdefault_check_clicked(GtkWidget *parent,tDEdit *where) {
	where->toggle_isdefault();
};

static void edit_time_check_clicked(GtkWidget *parent,tDEdit *where) {
	where->toggle_time();
};

static void edit_auto_log_clicked(GtkWidget *parent,tDEdit *where){
	where->auto_fill_log();
};

static void edit_filter_sel_clicked(GtkWidget *parent,tDEdit *where){
	where->init_filter_sel();
};

static void edit_filter_sel_ok(GtkWidget *parent,tDEdit *where){
	where->filter_ok();
};
static gboolean edit_filter_sel_select(GtkTreeView *view,GdkEventButton *event,
				       tDEdit *where) {
	if (event && event->type==GDK_2BUTTON_PRESS && event->button==1){
		where->filter_ok();
		return TRUE;
	};
	return FALSE;
};
static void edit_filter_sel_cancel(GtkWidget *parent,tDEdit *where){
	where->filter_cancel();
};
static void edit_filter_sel_delete(GtkWidget *parent,
				   GdkEvent *event,
				   tDEdit *where){
	where->filter_cancel();
};
/******************************************************/

tDEdit::tDEdit() {
	parent=NULL;
	window=NULL;
	proxy=NULL;
	filter_sel=NULL;
	parent_in_db=0;
	add_or_edit=dnd=limit=not_url_history=0;
};

void tDEdit::popup() {
	if (window)
		gdk_window_show(window->window);
};

tDownload *tDEdit::get_parent(){
	return parent;
};

void tDEdit::set_parent(tDownload *what){
	if (parent)
		parent->editor=NULL;
	if (what)
		what->editor=this;
	parent=what;		
};

void tDEdit::set_path_as_default(){
	if (CFG.GLOBAL_SAVE_PATH)
		delete[] CFG.GLOBAL_SAVE_PATH;
	CFG.GLOBAL_SAVE_PATH=normalize_path_full(text_from_combo(MY_GTK_FILESEL(path_entry)->combo));
};

void tDEdit::file_from_url(){
	char *a=text_from_combo(url_entry);
	char *b=text_from_combo(MY_GTK_FILESEL(file_entry)->combo);
	if (a && *a && (b==NULL || *b==0)){
		tAddr *adr=new tAddr(a);
		text_to_combo(MY_GTK_FILESEL(file_entry)->combo,adr->file.get());
		delete(adr);
	};
};

void tDEdit::file_check(){
	char *a=text_from_combo(MY_GTK_FILESEL(file_entry)->combo);
	char *b;
	if (a){
		b=rindex(a,'/');
		if (b){
			a=copy_string(b+1);
			text_to_combo(MY_GTK_FILESEL(file_entry)->combo,a);
			delete[] a;
		};
	};
	b=text_from_combo(url_entry);