[andy/viking.git] / src / osm-traces.c

/*
 * viking -- GPS Data and Topo Analyzer, Explorer, and Manager
 *
 * Copyright (C) 2007, Guilhem Bonnefille <guilhem.bonnefille@gmail.com>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * 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.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 *
 */

#include <stdio.h>
#include <string.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <unistd.h>
#include <errno.h>

#include <curl/curl.h>
#include <curl/types.h>
#include <curl/easy.h>

#include <glib.h>
#include <glib/gstdio.h>

#include "viking.h"
#include "viktrwlayer.h"
#include "osm-traces.h"
#include "gpx.h"
#include "background.h"

/**
 * Login to use for OSM uploading.
 */
static gchar *user = NULL;

/**
 * Password to use for OSM uploading.
 */
static gchar *password = NULL;

/**
 * Mutex to protect auth. token
 */
static GMutex *login_mutex = NULL;

/**
 * Struct hosting needed info.
 */
typedef struct _OsmTracesInfo {
  gchar *name;
  gchar *description;
  gchar *tags;
  gboolean public;
  VikTrwLayer *vtl;
  gchar *track_name;
} OsmTracesInfo;

/**
 * Free an OsmTracesInfo struct.
 */
static void oti_free(OsmTracesInfo *oti)
{
  if (oti) {
    /* Fields have been g_strdup'ed */
    g_free(oti->name); oti->name = NULL;
    g_free(oti->description); oti->description = NULL;
    g_free(oti->tags); oti->tags = NULL;
    g_free(oti->track_name); oti->track_name = NULL;
    
    g_object_unref(oti->vtl); oti->vtl = NULL;
  }
  /* Main struct has been g_malloc'ed */
  g_free(oti);
}

static const gchar *get_default_user()
{
  const gchar *default_user = NULL;

  /* Retrieve "standard" EMAIL varenv */
  default_user = g_getenv("EMAIL");

  return default_user;
}

static void set_login(const gchar *user_, const gchar *password_)
{
  /* Allocate mutex */
  if (login_mutex == NULL)
  {
    login_mutex = g_mutex_new();
  }
  g_mutex_lock(login_mutex);
  g_free(user); user = NULL;
  g_free(password); password = NULL;
  user        = g_strdup(user_);
  password    = g_strdup(password_);
  g_mutex_unlock(login_mutex);
}

static gchar *get_login()
{
  gchar *user_pass = NULL;
  g_mutex_lock(login_mutex);
  user_pass = g_strdup_printf("%s:%s", user, password);
  g_mutex_unlock(login_mutex);
  return user_pass;
}

/*
 * Upload a file
 */
void osm_traces_upload_file(const char *user,
		            const char *password,
		            const char *file,
		            const char *filename,
		            const char *description,
		            const char *tags,
		            gboolean public)
{
  CURL *curl;
  CURLcode res;
  char curl_error_buffer[CURL_ERROR_SIZE];
  struct curl_slist *headers = NULL;
  struct curl_httppost *post=NULL;
  struct curl_httppost *last=NULL;
  gchar *public_string;

  char *base_url = "http://www.openstreetmap.org/api/0.4/gpx/create";

  gchar *user_pass = get_login();

  g_debug("%s: %s %s %s %s %s %s", __FUNCTION__,
  	  user, password, file, filename, description, tags);

  /* Init CURL */
  curl = curl_easy_init();

  /* Filling the form */
  curl_formadd(&post, &last,
               CURLFORM_COPYNAME, "description",
               CURLFORM_COPYCONTENTS, description, CURLFORM_END);
  curl_formadd(&post, &last,
               CURLFORM_COPYNAME, "tags",
               CURLFORM_COPYCONTENTS, tags, CURLFORM_END);
  if (public)
    public_string = "1";
  else
    public_string = "0";
  curl_formadd(&post, &last,
               CURLFORM_COPYNAME, "public",
               CURLFORM_COPYCONTENTS, public_string, CURLFORM_END);
  curl_formadd(&post, &last,
               CURLFORM_COPYNAME, "file",
               CURLFORM_FILE, file,
               CURLFORM_FILENAME, filename,
	       CURLFORM_CONTENTTYPE, "text/xml", CURLFORM_END);

  /* Prepare request */
  /* As explained in http://wiki.openstreetmap.org/index.php/User:LA2 */
  /* Expect: header seems to produce incompatibilites between curl and httpd */
  headers = curl_slist_append(headers, "Expect: ");
  curl_easy_setopt(curl, CURLOPT_HTTPHEADER, headers);
  curl_easy_setopt(curl, CURLOPT_HTTPPOST, post);
  curl_easy_setopt(curl, CURLOPT_URL, base_url);
  curl_easy_setopt(curl, CURLOPT_USERPWD, user_pass);
  curl_easy_setopt(curl, CURLOPT_HTTPAUTH, CURLAUTH_ANY);
  curl_easy_setopt(curl, CURLOPT_ERRORBUFFER, &curl_error_buffer);

  /* Execute request */
  res = curl_easy_perform(curl);
  if (res == CURLE_OK)
  {
    long code;
    res = curl_easy_getinfo(curl, CURLINFO_RESPONSE_CODE, &code);
    if (res == CURLE_OK)
    {
      g_debug("received valid curl response: %ld", code);
      if (code != 200)
        g_warning("failed to upload data: HTTP response is %ld", code);
    }
    else
      g_error("curl_easy_getinfo failed: %d", res);
  }
  else
    {
      g_warning("curl request failed: %s", curl_error_buffer);
    }

  /* Memory */
  g_free(user_pass); user_pass = NULL;
  
  curl_formfree(post);
  curl_easy_cleanup(curl); 
}

/**
 * uploading function executed by the background" thread
 */
static void osm_traces_upload_thread ( OsmTracesInfo *oti, gpointer threaddata )
{
  FILE *file = NULL;
  gchar *filename = NULL;
  int fd;
  GError *error = NULL;
  int ret;

  g_assert(oti != NULL);

  /* Opening temporary file */
  fd = g_file_open_tmp("viking_osm_upload_XXXXXX.gpx", &filename, &error);
  if (fd < 0) {
    g_error("failed to open temporary file: %s", strerror(errno));
    return;
  }
  g_clear_error(&error);
  g_debug("%s: temporary file = %s", __FUNCTION__, filename);

  /* Creating FILE* */
  file = fdopen(fd, "w");

  /* writing gpx file */
  if (oti->track_name != NULL)
  {
    /* Upload only the selected track */
    VikTrack *track = vik_trw_layer_get_track(oti->vtl, oti->track_name);
    a_gpx_write_track_file(oti->track_name, track, file);
  }
  else
    /* Upload the whole VikTrwLayer */
    a_gpx_write_file(oti->vtl, file);
  
  /* We can close the file */
  /* This also close the associated fd */
  fclose(file);

  /* finally, upload it */
  osm_traces_upload_file(user, password, filename,
                         oti->name, oti->description, oti->tags, oti->public);

  /* Removing temporary file */
  ret = g_unlink(filename);
  if (ret != 0) {
    g_error("failed to unlink temporary file: %s", strerror(errno));
  }
}

/**
 * Uploading a VikTrwLayer
 *
 * @param vtl VikTrwLayer
 * @param track_name if not null, the name of the track to upload
 */
static void osm_traces_upload_viktrwlayer ( VikTrwLayer *vtl, const gchar *track_name )
{
  GtkWidget *dia = gtk_dialog_new_with_buttons ("OSM upload",
                                                 VIK_GTK_WINDOW_FROM_LAYER(vtl),
                                                 GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT,
                                                 GTK_STOCK_CANCEL,
                                                 GTK_RESPONSE_REJECT,
                                                 GTK_STOCK_OK,
                                                 GTK_RESPONSE_ACCEPT,
                                                 NULL);

  const gchar *name = NULL;
  GtkWidget *user_label, *user_entry;
  GtkWidget *password_label, *password_entry;
  GtkWidget *name_label, *name_entry;
  GtkWidget *description_label, *description_entry;
  GtkWidget *tags_label, *tags_entry;
  GtkWidget *public;
  GtkTooltips* dialog_tips;

  dialog_tips = gtk_tooltips_new();

  user_label = gtk_label_new("Email:");
  user_entry = gtk_entry_new();
  if (user != NULL)
    gtk_entry_set_text(GTK_ENTRY(user_entry), user);
  else
  {
    const gchar *default_user = get_default_user();
    if (default_user != NULL)
      gtk_entry_set_text(GTK_ENTRY(user_entry), default_user);
  }
  gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dia)->vbox), user_label, FALSE, FALSE, 0);
  gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dia)->vbox), user_entry, FALSE, FALSE, 0);
  gtk_widget_show_all ( user_label );
  gtk_widget_show_all ( user_entry );
  gtk_tooltips_set_tip (dialog_tips, user_entry,
                        "The email used as login",
                        "Enter the email you use to login into www.openstreetmap.org.");

  password_label = gtk_label_new("Password:");
  password_entry = gtk_entry_new();
  if (password != NULL)
    gtk_entry_set_text(GTK_ENTRY(password_entry), password);
  /* This is a password -> invisible */
  gtk_entry_set_visibility(GTK_ENTRY(password_entry), FALSE);
  gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dia)->vbox), password_label, FALSE, FALSE, 0);
  gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dia)->vbox), password_entry, FALSE, FALSE, 0);
  gtk_widget_show_all ( password_label );
  gtk_widget_show_all ( password_entry );
  gtk_tooltips_set_tip (dialog_tips, password_entry,
                        "The password used to login",
                        "Enter the password you use to login into www.openstreetmap.org.");

  name_label = gtk_label_new("File's name:");
  name_entry = gtk_entry_new();
  if (track_name != NULL)
    name = track_name;
  else
    name = vik_layer_get_name(VIK_LAYER(vtl));
  gtk_entry_set_text(GTK_ENTRY(name_entry), name);
  gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dia)->vbox), name_label, FALSE, FALSE, 0);
  gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dia)->vbox), name_entry, FALSE, FALSE, 0);
  gtk_widget_show_all ( name_label );
  gtk_widget_show_all ( name_entry );
  gtk_tooltips_set_tip (dialog_tips, name_entry,
                        "The name of the file on OSM",
                        "This is the name of the file created on the server. "
			"This is not the name of the local file.");

  description_label = gtk_label_new("Description:");
  description_entry = gtk_entry_new();
  gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dia)->vbox), description_label, FALSE, FALSE, 0);
  gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dia)->vbox), description_entry, FALSE, FALSE, 0);
  gtk_widget_show_all ( description_label );
  gtk_widget_show_all ( description_entry );
  gtk_tooltips_set_tip (dialog_tips, description_entry,
                        "The description of the trace",
                        "");

  tags_label = gtk_label_new("Tags:");
  tags_entry = gtk_entry_new();
  gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dia)->vbox), tags_label, FALSE, FALSE, 0);
  gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dia)->vbox), tags_entry, FALSE, FALSE, 0);
  gtk_widget_show_all ( tags_label );
  gtk_widget_show_all ( tags_entry );
  gtk_tooltips_set_tip (dialog_tips, tags_entry,
                        "The tags associated to the trace",
                        "");

  public = gtk_check_button_new_with_label("Public");
  /* Set public by default */
  gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(public), TRUE);
  gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dia)->vbox), public, FALSE, FALSE, 0);
  gtk_widget_show_all ( public );
  gtk_tooltips_set_tip (dialog_tips, public,
                        "Indicates if the trace is public or not",
                        "");

  if ( gtk_dialog_run ( GTK_DIALOG(dia) ) == GTK_RESPONSE_ACCEPT )
  {
    gchar *title = NULL;

    /* overwrite authentication info */
    set_login(gtk_entry_get_text(GTK_ENTRY(user_entry)),
              gtk_entry_get_text(GTK_ENTRY(password_entry)));

    /* Storing data for the future thread */
    OsmTracesInfo *info = g_malloc(sizeof(OsmTracesInfo));
    info->name        = g_strdup(gtk_entry_get_text(GTK_ENTRY(name_entry)));
    info->description = g_strdup(gtk_entry_get_text(GTK_ENTRY(description_entry)));
    /* TODO Normalize tags: they will be used as URL part */
    info->tags        = g_strdup(gtk_entry_get_text(GTK_ENTRY(tags_entry)));
    info->public      = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(public));
    info->vtl         = VIK_TRW_LAYER(g_object_ref(vtl));
    info->track_name  = (track_name == NULL) ? NULL : g_strdup(track_name);

    title = g_strdup_printf("Uploading %s to OSM", info->name);

    /* launch the thread */
    a_background_thread(VIK_GTK_WINDOW_FROM_LAYER(vtl),          /* parent window */
			title,                                   /* description string */
			(vik_thr_func) osm_traces_upload_thread, /* function to call within thread */
			info,                                    /* pass along data */
			(vik_thr_free_func) oti_free,            /* function to free pass along data */
			(vik_thr_free_func) NULL,
			1 );
    g_free ( title ); title = NULL;
  }
  gtk_widget_destroy ( dia );
}

/**
 * Function called by the entry menu of a TrwLayer
 */
void osm_traces_upload_cb ( gpointer layer_and_vlp[2], guint file_type )
{
  osm_traces_upload_viktrwlayer(VIK_TRW_LAYER(layer_and_vlp[0]), NULL);
}

/**
 * Function called by the entry menu of a single track
 */
void osm_traces_upload_track_cb ( gpointer pass_along[6] )
{
  osm_traces_upload_viktrwlayer(VIK_TRW_LAYER(pass_along[0]), pass_along[3]);
}
Commit	Line	Data
3e7553ae GB	1	/*
	2	* viking -- GPS Data and Topo Analyzer, Explorer, and Manager
	3	*
	4	* Copyright (C) 2007, Guilhem Bonnefille <guilhem.bonnefille@gmail.com>
	5	*
	6	* This program is free software; you can redistribute it and/or modify
	7	* it under the terms of the GNU General Public License as published by
	8	* the Free Software Foundation; either version 2 of the License, or
	9	* (at your option) any later version.
	10	*
	11	* This program is distributed in the hope that it will be useful,
	12	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	13	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	14	* GNU General Public License for more details.
	15	*
	16	* You should have received a copy of the GNU General Public License
	17	* along with this program; if not, write to the Free Software
	18	* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
	19	*
	20	*/
	21
	22	#include <stdio.h>
	23	#include <string.h>
	24	#include <sys/types.h>
	25	#include <sys/stat.h>
	26	#include <unistd.h>
	27	#include <errno.h>
	28
	29	#include <curl/curl.h>
	30	#include <curl/types.h>
	31	#include <curl/easy.h>
	32
	33	#include <glib.h>
	34	#include <glib/gstdio.h>
	35
	36	#include "viking.h"
	37	#include "viktrwlayer.h"
	38	#include "osm-traces.h"
	39	#include "gpx.h"
	40	#include "background.h"
	41
	42	/**
	43	* Login to use for OSM uploading.
	44	*/
	45	static gchar *user = NULL;
	46
	47	/**
	48	* Password to use for OSM uploading.
	49	*/
	50	static gchar *password = NULL;
	51
	52	/**
	53	* Mutex to protect auth. token
	54	*/
	55	static GMutex *login_mutex = NULL;
	56
	57	/**
	58	* Struct hosting needed info.
	59	*/
	60	typedef struct _OsmTracesInfo {
	61	gchar *name;
	62	gchar *description;
	63	gchar *tags;
	64	gboolean public;
65	VikTrwLayer *vtl;
5092de80	66	gchar *track_name;
3e7553ae GB	67	} OsmTracesInfo;
	68
	69	/**
	70	* Free an OsmTracesInfo struct.
	71	*/
	72	static void oti_free(OsmTracesInfo *oti)
	73	{
	74	if (oti) {
	75	/* Fields have been g_strdup'ed */
	76	g_free(oti->name); oti->name = NULL;
	77	g_free(oti->description); oti->description = NULL;
	78	g_free(oti->tags); oti->tags = NULL;
5092de80	79	g_free(oti->track_name); oti->track_name = NULL;
3e7553ae GB	80
	81	g_object_unref(oti->vtl); oti->vtl = NULL;
	82	}
	83	/* Main struct has been g_malloc'ed */
	84	g_free(oti);
	85	}
	86
624318ca	87	static const gchar *get_default_user()
51c15f41 GB	88	{
	89	const gchar *default_user = NULL;
	90
	91	/* Retrieve "standard" EMAIL varenv */
	92	default_user = g_getenv("EMAIL");
	93
	94	return default_user;
	95	}
	96
3e7553ae GB	97	static void set_login(const gchar user_, const gchar password_)
	98	{
	99	/* Allocate mutex */
	100	if (login_mutex == NULL)
	101	{
	102	login_mutex = g_mutex_new();
	103	}
	104	g_mutex_lock(login_mutex);
	105	g_free(user); user = NULL;
	106	g_free(password); password = NULL;
	107	user = g_strdup(user_);
	108	password = g_strdup(password_);
	109	g_mutex_unlock(login_mutex);
	110	}
	111
	112	static gchar *get_login()
	113	{
	114	gchar *user_pass = NULL;
	115	g_mutex_lock(login_mutex);
	116	user_pass = g_strdup_printf("%s:%s", user, password);
	117	g_mutex_unlock(login_mutex);
	118	return user_pass;
	119	}
	120
	121	/*
	122	* Upload a file
	123	*/
	124	void osm_traces_upload_file(const char *user,
	125	const char *password,
	126	const char *file,
	127	const char *filename,
	128	const char *description,
	129	const char *tags,
	130	gboolean public)
	131	{
	132	CURL *curl;
	133	CURLcode res;
	134	char curl_error_buffer[CURL_ERROR_SIZE];
	135	struct curl_slist *headers = NULL;
	136	struct curl_httppost *post=NULL;
	137	struct curl_httppost *last=NULL;
	138	gchar *public_string;
	139
	140	char *base_url = "http://www.openstreetmap.org/api/0.4/gpx/create";
	141
	142	gchar *user_pass = get_login();
	143
	144	g_debug("%s: %s %s %s %s %s %s", __FUNCTION__,
	145	user, password, file, filename, description, tags);
	146
	147	/* Init CURL */
	148	curl = curl_easy_init();
	149
	150	/* Filling the form */
	151	curl_formadd(&post, &last,
	152	CURLFORM_COPYNAME, "description",
	153	CURLFORM_COPYCONTENTS, description, CURLFORM_END);
	154	curl_formadd(&post, &last,
	155	CURLFORM_COPYNAME, "tags",
	156	CURLFORM_COPYCONTENTS, tags, CURLFORM_END);
3e7553ae GB	157	if (public)
	158	public_string = "1";
	159	else
	160	public_string = "0";
	161	curl_formadd(&post, &last,
	162	CURLFORM_COPYNAME, "public",
	163	CURLFORM_COPYCONTENTS, public_string, CURLFORM_END);
	164	curl_formadd(&post, &last,
	165	CURLFORM_COPYNAME, "file",
	166	CURLFORM_FILE, file,
	167	CURLFORM_FILENAME, filename,
	168	CURLFORM_CONTENTTYPE, "text/xml", CURLFORM_END);
	169
	170	/* Prepare request */
	171	/* As explained in http://wiki.openstreetmap.org/index.php/User:LA2 */
	172	/* Expect: header seems to produce incompatibilites between curl and httpd */
	173	headers = curl_slist_append(headers, "Expect: ");
	174	curl_easy_setopt(curl, CURLOPT_HTTPHEADER, headers);
	175	curl_easy_setopt(curl, CURLOPT_HTTPPOST, post);
	176	curl_easy_setopt(curl, CURLOPT_URL, base_url);
	177	curl_easy_setopt(curl, CURLOPT_USERPWD, user_pass);
	178	curl_easy_setopt(curl, CURLOPT_HTTPAUTH, CURLAUTH_ANY);
	179	curl_easy_setopt(curl, CURLOPT_ERRORBUFFER, &curl_error_buffer);
	180
	181	/* Execute request */
	182	res = curl_easy_perform(curl);
	183	if (res == CURLE_OK)
	184	{
	185	long code;
	186	res = curl_easy_getinfo(curl, CURLINFO_RESPONSE_CODE, &code);
	187	if (res == CURLE_OK)
	188	{
	189	g_debug("received valid curl response: %ld", code);
	190	if (code != 200)
	191	g_warning("failed to upload data: HTTP response is %ld", code);
	192	}
	193	else
	194	g_error("curl_easy_getinfo failed: %d", res);
	195	}
	196	else
	197	{
	198	g_warning("curl request failed: %s", curl_error_buffer);
	199	}
	200
	201	/* Memory */
	202	g_free(user_pass); user_pass = NULL;
	203
	204	curl_formfree(post);
	205	curl_easy_cleanup(curl);
	206	}
	207
	208	/**
	209	* uploading function executed by the background" thread
	210	*/
	211	static void osm_traces_upload_thread ( OsmTracesInfo *oti, gpointer threaddata )
	212	{
	213	FILE *file = NULL;
	214	gchar *filename = NULL;
	215	int fd;
	216	GError *error = NULL;
	217	int ret;
	218
	219	g_assert(oti != NULL);
	220
221	/* Opening temporary file */
222	fd = g_file_open_tmp("viking_osm_upload_XXXXXX.gpx", &filename, &error);
223	if (fd < 0) {
224	g_error("failed to open temporary file: %s", strerror(errno));
225	return;
226	}
227	g_clear_error(&error);
228	g_debug("%s: temporary file = %s", __FUNCTION__, filename);
229
230	/* Creating FILE* */
231	file = fdopen(fd, "w");
232
233	/* writing gpx file */
5092de80 GB	234	if (oti->track_name != NULL)
	235	{
	236	/* Upload only the selected track */
	237	VikTrack *track = vik_trw_layer_get_track(oti->vtl, oti->track_name);
	238	a_gpx_write_track_file(oti->track_name, track, file);
	239	}
	240	else
	241	/* Upload the whole VikTrwLayer */
	242	a_gpx_write_file(oti->vtl, file);
3e7553ae GB	243
	244	/* We can close the file */
	245	/* This also close the associated fd */
	246	fclose(file);
	247
	248	/* finally, upload it */
	249	osm_traces_upload_file(user, password, filename,
	250	oti->name, oti->description, oti->tags, oti->public);
	251
	252	/* Removing temporary file */
	253	ret = g_unlink(filename);
	254	if (ret != 0) {
	255	g_error("failed to unlink temporary file: %s", strerror(errno));
	256	}
	257	}
	258
	259	/**
	260	* Uploading a VikTrwLayer
5092de80 GB	261	*
	262	* @param vtl VikTrwLayer
	263	* @param track_name if not null, the name of the track to upload
3e7553ae	264	*/
5092de80	265	static void osm_traces_upload_viktrwlayer ( VikTrwLayer vtl, const gchar track_name )
3e7553ae GB	266	{
	267	GtkWidget *dia = gtk_dialog_new_with_buttons ("OSM upload",
	268	VIK_GTK_WINDOW_FROM_LAYER(vtl),
	269	GTK_DIALOG_MODAL \| GTK_DIALOG_DESTROY_WITH_PARENT,
	270	GTK_STOCK_CANCEL,
	271	GTK_RESPONSE_REJECT,
	272	GTK_STOCK_OK,
	273	GTK_RESPONSE_ACCEPT,
	274	NULL);
	275
	276	const gchar *name = NULL;
	277	GtkWidget user_label, user_entry;
	278	GtkWidget password_label, password_entry;
	279	GtkWidget name_label, name_entry;
	280	GtkWidget description_label, description_entry;
	281	GtkWidget tags_label, tags_entry;
	282	GtkWidget *public;
	283	GtkTooltips* dialog_tips;
	284
	285	dialog_tips = gtk_tooltips_new();
	286
	287	user_label = gtk_label_new("Email:");
	288	user_entry = gtk_entry_new();
	289	if (user != NULL)
	290	gtk_entry_set_text(GTK_ENTRY(user_entry), user);
51c15f41 GB	291	else
	292	{
	293	const gchar *default_user = get_default_user();
	294	if (default_user != NULL)
	295	gtk_entry_set_text(GTK_ENTRY(user_entry), default_user);
	296	}
3e7553ae GB	297	gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dia)->vbox), user_label, FALSE, FALSE, 0);
	298	gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dia)->vbox), user_entry, FALSE, FALSE, 0);
	299	gtk_widget_show_all ( user_label );
	300	gtk_widget_show_all ( user_entry );
	301	gtk_tooltips_set_tip (dialog_tips, user_entry,
	302	"The email used as login",
	303	"Enter the email you use to login into www.openstreetmap.org.");
	304
	305	password_label = gtk_label_new("Password:");
	306	password_entry = gtk_entry_new();
	307	if (password != NULL)
	308	gtk_entry_set_text(GTK_ENTRY(password_entry), password);
	309	/* This is a password -> invisible */
	310	gtk_entry_set_visibility(GTK_ENTRY(password_entry), FALSE);
	311	gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dia)->vbox), password_label, FALSE, FALSE, 0);
	312	gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dia)->vbox), password_entry, FALSE, FALSE, 0);
	313	gtk_widget_show_all ( password_label );
	314	gtk_widget_show_all ( password_entry );
	315	gtk_tooltips_set_tip (dialog_tips, password_entry,
	316	"The password used to login",
	317	"Enter the password you use to login into www.openstreetmap.org.");
	318
	319	name_label = gtk_label_new("File's name:");
	320	name_entry = gtk_entry_new();
5092de80 GB	321	if (track_name != NULL)
	322	name = track_name;
	323	else
	324	name = vik_layer_get_name(VIK_LAYER(vtl));
3e7553ae GB	325	gtk_entry_set_text(GTK_ENTRY(name_entry), name);
	326	gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dia)->vbox), name_label, FALSE, FALSE, 0);
	327	gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dia)->vbox), name_entry, FALSE, FALSE, 0);
	328	gtk_widget_show_all ( name_label );
	329	gtk_widget_show_all ( name_entry );
	330	gtk_tooltips_set_tip (dialog_tips, name_entry,
	331	"The name of the file on OSM",
	332	"This is the name of the file created on the server. "
	333	"This is not the name of the local file.");
	334
	335	description_label = gtk_label_new("Description:");
	336	description_entry = gtk_entry_new();
	337	gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dia)->vbox), description_label, FALSE, FALSE, 0);
	338	gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dia)->vbox), description_entry, FALSE, FALSE, 0);
	339	gtk_widget_show_all ( description_label );
	340	gtk_widget_show_all ( description_entry );
	341	gtk_tooltips_set_tip (dialog_tips, description_entry,
	342	"The description of the trace",
	343	"");
	344
	345	tags_label = gtk_label_new("Tags:");
	346	tags_entry = gtk_entry_new();
	347	gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dia)->vbox), tags_label, FALSE, FALSE, 0);
	348	gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dia)->vbox), tags_entry, FALSE, FALSE, 0);
	349	gtk_widget_show_all ( tags_label );
	350	gtk_widget_show_all ( tags_entry );
	351	gtk_tooltips_set_tip (dialog_tips, tags_entry,
	352	"The tags associated to the trace",
	353	"");
	354
	355	public = gtk_check_button_new_with_label("Public");
	356	/* Set public by default */
	357	gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(public), TRUE);
	358	gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dia)->vbox), public, FALSE, FALSE, 0);
	359	gtk_widget_show_all ( public );
	360	gtk_tooltips_set_tip (dialog_tips, public,
	361	"Indicates if the trace is public or not",
	362	"");
	363
	364	if ( gtk_dialog_run ( GTK_DIALOG(dia) ) == GTK_RESPONSE_ACCEPT )
	365	{
	366	gchar *title = NULL;
	367
	368	/* overwrite authentication info */
	369	set_login(gtk_entry_get_text(GTK_ENTRY(user_entry)),
	370	gtk_entry_get_text(GTK_ENTRY(password_entry)));
	371
	372	/* Storing data for the future thread */
	373	OsmTracesInfo *info = g_malloc(sizeof(OsmTracesInfo));
	374	info->name = g_strdup(gtk_entry_get_text(GTK_ENTRY(name_entry)));
	375	info->description = g_strdup(gtk_entry_get_text(GTK_ENTRY(description_entry)));
	376	/* TODO Normalize tags: they will be used as URL part */
	377	info->tags = g_strdup(gtk_entry_get_text(GTK_ENTRY(tags_entry)));
	378	info->public = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(public));
	379	info->vtl = VIK_TRW_LAYER(g_object_ref(vtl));
5092de80	380	info->track_name = (track_name == NULL) ? NULL : g_strdup(track_name);
3e7553ae GB	381
	382	title = g_strdup_printf("Uploading %s to OSM", info->name);
	383
	384	/* launch the thread */
	385	a_background_thread(VIK_GTK_WINDOW_FROM_LAYER(vtl), /* parent window */
	386	title, /* description string */
	387	(vik_thr_func) osm_traces_upload_thread, /* function to call within thread */
	388	info, /* pass along data */
	389	(vik_thr_free_func) oti_free, /* function to free pass along data */
	390	(vik_thr_free_func) NULL,
	391	1 );
	392	g_free ( title ); title = NULL;
	393	}
	394	gtk_widget_destroy ( dia );
	395	}
	396
	397	/**
5092de80	398	* Function called by the entry menu of a TrwLayer
3e7553ae GB	399	*/
	400	void osm_traces_upload_cb ( gpointer layer_and_vlp[2], guint file_type )
	401	{
5092de80 GB	402	osm_traces_upload_viktrwlayer(VIK_TRW_LAYER(layer_and_vlp[0]), NULL);
	403	}
	404
	405	/**
	406	* Function called by the entry menu of a single track
	407	*/
	408	void osm_traces_upload_track_cb ( gpointer pass_along[6] )
	409	{
	410	osm_traces_upload_viktrwlayer(VIK_TRW_LAYER(pass_along[0]), pass_along[3]);
3e7553ae	411	}