/*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) version 3.
*
* 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with the program; if not, see
*
*
* Authors:
* David Trowbridge
* Gary Ekker
*
* Copyright (C) 1999-2008 Novell, Inc. (www.novell.com)
*
*/
#ifdef HAVE_CONFIG_H
#include
#endif
#include "publish-location.h"
#include
#include
#include "e-util/e-util.h"
static EPublishUri *
migrateURI (const gchar *xml,
xmlDocPtr doc)
{
GSettings *settings;
GSList *events = NULL;
gchar **set_uris;
GPtrArray *uris_array;
xmlChar *location, *enabled, *frequency, *username;
xmlNodePtr root, p;
EPublishUri *uri;
gchar *password, *temp;
SoupURI *soup_uri;
gint ii;
gboolean found = FALSE;
uri = g_new0 (EPublishUri, 1);
root = doc->children;
location = xmlGetProp (root, (const guchar *)"location");
enabled = xmlGetProp (root, (const guchar *)"enabled");
frequency = xmlGetProp (root, (const guchar *)"frequency");
username = xmlGetProp (root, (const guchar *)"username");
soup_uri = soup_uri_new ((gchar *) location);
if (soup_uri == NULL) {
g_warning ("Could not form the uri for %s \n", location);
goto cleanup;
}
soup_uri_set_user (soup_uri, (gchar *) username);
temp = soup_uri_to_string (soup_uri, FALSE);
uri->location = g_strdup_printf ("dav://%s", strstr (temp, "//") + 2);
g_free (temp);
soup_uri_free (soup_uri);
if (enabled != NULL)
uri->enabled = atoi ((gchar *) enabled);
if (frequency != NULL)
uri->publish_frequency = atoi ((gchar *) frequency);
uri->publish_format = URI_PUBLISH_AS_FB;
password = e_passwords_get_password ((gchar *) location);
if (password) {
e_passwords_forget_password ((gchar *) location);
e_passwords_add_password (uri->location, password);
e_passwords_remember_password (uri->location);
}
for (p = root->children; p != NULL; p = p->next) {
xmlChar *uid = xmlGetProp (p, (const guchar *)"uid");
if (strcmp ((gchar *) p->name, "source") == 0) {
events = g_slist_append (events, uid);
} else {
g_free (uid);
}
}
uri->events = events;
uris_array = g_ptr_array_new_full (3, g_free);
settings = g_settings_new (PC_SETTINGS_ID);
set_uris = g_settings_get_strv (settings, PC_SETTINGS_URIS);
for (ii = 0; set_uris && set_uris[ii]; ii++) {
const gchar *str = set_uris[ii];
if (!found && g_str_equal (xml, str)) {
found = TRUE;
g_ptr_array_add (uris_array, e_publish_uri_to_xml (uri));
} else {
g_ptr_array_add (uris_array, g_strdup (str));
}
}
g_strfreev (set_uris);
/* this should not happen, right? */
if (!found)
g_ptr_array_add (uris_array, e_publish_uri_to_xml (uri));
g_ptr_array_add (uris_array, NULL);
g_settings_set_strv (settings, PC_SETTINGS_URIS, (const gchar * const *) uris_array->pdata);
g_ptr_array_free (uris_array, TRUE);
g_object_unref (settings);
cleanup:
xmlFree (location);
xmlFree (enabled);
xmlFree (frequency);
xmlFree (username);
xmlFreeDoc (doc);
return uri;
}
EPublishUri *
e_publish_uri_from_xml (const gchar *xml)
{
xmlDocPtr doc;
xmlNodePtr root, p;
xmlChar *location, *enabled, *frequency, *fb_duration_value, *fb_duration_type;
xmlChar *publish_time, *format, *username = NULL;
GSList *events = NULL;
EPublishUri *uri;
doc = xmlParseDoc ((const guchar *) xml);
if (doc == NULL)
return NULL;
root = doc->children;
if (strcmp ((gchar *) root->name, "uri") != 0)
return NULL;
if ((username = xmlGetProp (root, (const guchar *)"username"))) {
xmlFree (username);
return migrateURI (xml, doc);
}
uri = g_new0 (EPublishUri, 1);
location = xmlGetProp (root, (const guchar *)"location");
enabled = xmlGetProp (root, (const guchar *)"enabled");
frequency = xmlGetProp (root, (const guchar *)"frequency");
format = xmlGetProp (root, (const guchar *)"format");
publish_time = xmlGetProp (root, (const guchar *)"publish_time");
fb_duration_value = xmlGetProp (root, (xmlChar *)"fb_duration_value");
fb_duration_type = xmlGetProp (root, (xmlChar *)"fb_duration_type");
if (location != NULL)
uri->location = (gchar *) location;
if (enabled != NULL)
uri->enabled = atoi ((gchar *) enabled);
if (frequency != NULL)
uri->publish_frequency = atoi ((gchar *) frequency);
if (format != NULL)
uri->publish_format = atoi ((gchar *) format);
if (publish_time != NULL)
uri->last_pub_time = (gchar *) publish_time;
if (fb_duration_value)
uri->fb_duration_value = atoi ((gchar *) fb_duration_value);
else
uri->fb_duration_value = -1;
if (uri->fb_duration_value < 1)
uri->fb_duration_value = 6;
else if (uri->fb_duration_value > 100)
uri->fb_duration_value = 100;
if (fb_duration_type && g_str_equal ((gchar *) fb_duration_type, "days"))
uri->fb_duration_type = FB_DURATION_DAYS;
else if (fb_duration_type && g_str_equal ((gchar *) fb_duration_type, "months"))
uri->fb_duration_type = FB_DURATION_MONTHS;
else
uri->fb_duration_type = FB_DURATION_WEEKS;
uri->password = g_strdup ("");
for (p = root->children; p != NULL; p = p->next) {
xmlChar *uid = xmlGetProp (p, (const guchar *)"uid");
if (strcmp ((gchar *) p->name, "event") == 0) {
events = g_slist_append (events, uid);
} else {
g_free (uid);
}
}
uri->events = events;
xmlFree (enabled);
xmlFree (frequency);
xmlFree (format);
xmlFree (fb_duration_value);
xmlFree (fb_duration_type);
xmlFreeDoc (doc);
return uri;
}
gchar *
e_publish_uri_to_xml (EPublishUri *uri)
{
xmlDocPtr doc;
xmlNodePtr root;
gchar *enabled, *frequency, *format;
GSList *calendars = NULL;
xmlChar *xml_buffer;
gchar *returned_buffer;
gint xml_buffer_size;
g_return_val_if_fail (uri != NULL, NULL);
g_return_val_if_fail (uri->location != NULL, NULL);
doc = xmlNewDoc ((const guchar *)"1.0");
root = xmlNewDocNode (doc, NULL, (const guchar *)"uri", NULL);
enabled = g_strdup_printf ("%d", uri->enabled);
frequency = g_strdup_printf ("%d", uri->publish_frequency);
format = g_strdup_printf ("%d", uri->publish_format);
xmlSetProp (root, (const guchar *)"location", (guchar *) uri->location);
xmlSetProp (root, (const guchar *)"enabled", (guchar *) enabled);
xmlSetProp (root, (const guchar *)"frequency", (guchar *) frequency);
xmlSetProp (root, (const guchar *)"format", (guchar *) format);
xmlSetProp (root, (const guchar *)"publish_time", (guchar *) uri->last_pub_time);
g_free (format);
format = g_strdup_printf ("%d", uri->fb_duration_value);
xmlSetProp (root, (xmlChar *)"fb_duration_value", (xmlChar *) format);
if (uri->fb_duration_type == FB_DURATION_DAYS)
xmlSetProp (root, (xmlChar *)"fb_duration_type", (xmlChar *)"days");
else if (uri->fb_duration_type == FB_DURATION_MONTHS)
xmlSetProp (root, (xmlChar *)"fb_duration_type", (xmlChar *)"months");
else
xmlSetProp (root, (xmlChar *)"fb_duration_type", (xmlChar *)"weeks");
for (calendars = uri->events; calendars != NULL;
calendars = g_slist_next (calendars)) {
xmlNodePtr node;
node = xmlNewChild (root, NULL, (const guchar *)"event", NULL);
xmlSetProp (node, (const guchar *)"uid", calendars->data);
}
xmlDocSetRootElement (doc, root);
xmlDocDumpMemory (doc, &xml_buffer, &xml_buffer_size);
xmlFreeDoc (doc);
returned_buffer = g_malloc (xml_buffer_size + 1);
memcpy (returned_buffer, xml_buffer, xml_buffer_size);
returned_buffer[xml_buffer_size] = '\0';
xmlFree (xml_buffer);
g_free (enabled);
g_free (frequency);
g_free (format);
return returned_buffer;
}