mirror of
https://github.com/bqv/weechat-xmpp/
synced 2024-11-08 13:10:34 +00:00
707 lines
22 KiB
C
707 lines
22 KiB
C
// This Source Code Form is subject to the terms of the Mozilla Public
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// License, version 2.0. If a copy of the MPL was not distributed with this
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// file, You can obtain one at http://mozilla.org/MPL/2.0/.
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#include <stdlib.h>
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#include <string.h>
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#include <stdio.h>
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#include <time.h>
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#include <strophe.h>
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#include <weechat/weechat-plugin.h>
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#include "plugin.h"
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#include "account.h"
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#include "user.h"
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#include "channel.h"
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#include "input.h"
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#include "buffer.h"
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struct t_channel *channel__search(struct t_account *account,
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const char *id)
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{
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struct t_channel *ptr_channel;
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if (!account || !id)
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return NULL;
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for (ptr_channel = account->channels; ptr_channel;
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ptr_channel = ptr_channel->next_channel)
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{
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if (weechat_strcasecmp(ptr_channel->id, id) == 0)
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return ptr_channel;
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}
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return NULL;
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}
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struct t_gui_buffer *channel__search_buffer(struct t_account *account,
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enum t_channel_type type,
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const char *name)
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{
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struct t_hdata *hdata_buffer;
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struct t_gui_buffer *ptr_buffer;
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const char *ptr_type, *ptr_account_name, *ptr_channel_name;
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hdata_buffer = weechat_hdata_get("buffer");
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ptr_buffer = weechat_hdata_get_list(hdata_buffer, "gui_buffers");
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while (ptr_buffer)
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{
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if (weechat_buffer_get_pointer(ptr_buffer, "plugin") == weechat_plugin)
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{
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ptr_type = weechat_buffer_get_string(ptr_buffer, "localvar_type");
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ptr_account_name = weechat_buffer_get_string(ptr_buffer,
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"localvar_server");
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ptr_channel_name = weechat_buffer_get_string(ptr_buffer,
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"localvar_channel");
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if (ptr_type && ptr_type[0]
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&& ptr_account_name && ptr_account_name[0]
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&& ptr_channel_name && ptr_channel_name[0]
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&& ( (( (type == CHANNEL_TYPE_MUC))
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&& (strcmp(ptr_type, "channel") == 0))
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|| (( (type == CHANNEL_TYPE_PM))
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&& (strcmp(ptr_type, "private") == 0)))
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&& (strcmp(ptr_account_name, account->name) == 0)
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&& (weechat_strcasecmp(ptr_channel_name, name) == 0))
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{
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return ptr_buffer;
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}
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}
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ptr_buffer = weechat_hdata_move(hdata_buffer, ptr_buffer, 1);
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}
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return NULL;
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}
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struct t_gui_buffer *channel__create_buffer(struct t_account *account,
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enum t_channel_type type,
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const char *name)
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{
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struct t_gui_buffer *ptr_buffer;
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int buffer_created;
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const char *short_name, *localvar_channel;
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char buffer_name[256];
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buffer_created = 0;
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snprintf(buffer_name, sizeof(buffer_name),
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"%s.%s", account->name, name);
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ptr_buffer = channel__search_buffer(account, type, name);
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if (ptr_buffer)
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{
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weechat_nicklist_remove_all(ptr_buffer);
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}
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else
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{
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ptr_buffer = weechat_buffer_new(buffer_name,
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&input__data_cb, NULL, NULL,
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&buffer__close_cb, NULL, NULL);
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if (!ptr_buffer)
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return NULL;
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buffer_created = 1;
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}
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if (buffer_created)
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{
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if (!weechat_buffer_get_integer(ptr_buffer, "short_name_is_set"))
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weechat_buffer_set(ptr_buffer, "short_name", name);
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}
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else
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{
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short_name = weechat_buffer_get_string (ptr_buffer, "short_name");
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localvar_channel = weechat_buffer_get_string(ptr_buffer,
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"localvar_channel");
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if (!short_name ||
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(localvar_channel && (strcmp(localvar_channel, short_name) == 0)))
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{
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weechat_buffer_set(ptr_buffer, "short_name",
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xmpp_jid_node(account->context, name));
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}
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}
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if(!(account_nickname(account) && strlen(account_nickname(account))))
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account_option_set(account, ACCOUNT_OPTION_NICKNAME,
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xmpp_jid_node(account->context, account_jid(account)));
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weechat_buffer_set(ptr_buffer, "name", name);
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weechat_buffer_set(ptr_buffer, "localvar_set_type",
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(type == CHANNEL_TYPE_PM) ? "private" : "channel");
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weechat_buffer_set(ptr_buffer, "localvar_set_nick",
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account_nickname(account));
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weechat_buffer_set(ptr_buffer, "localvar_set_server", account->name);
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weechat_buffer_set(ptr_buffer, "localvar_set_channel", name);
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if (buffer_created)
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{
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(void) weechat_hook_signal_send ("logger_backlog",
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WEECHAT_HOOK_SIGNAL_POINTER,
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ptr_buffer);
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weechat_buffer_set(ptr_buffer, "input_get_unknown_commands", "1");
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if (type != CHANNEL_TYPE_PM)
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{
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weechat_buffer_set(ptr_buffer, "nicklist", "1");
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weechat_buffer_set(ptr_buffer, "nicklist_display_groups", "0");
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weechat_buffer_set_pointer(ptr_buffer, "nicklist_callback",
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&buffer__nickcmp_cb);
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weechat_buffer_set_pointer(ptr_buffer, "nicklist_callback_pointer",
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account);
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}
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weechat_buffer_set(ptr_buffer, "highlight_words_add",
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account_nickname(account));
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weechat_buffer_set(ptr_buffer, "highlight_tags_restrict",
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"message");
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}
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return ptr_buffer;
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}
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void channel__add_nicklist_groups(struct t_account *account,
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struct t_channel *channel)
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{
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struct t_gui_buffer *ptr_buffer;
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char str_group[32];
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if (channel && channel->type == CHANNEL_TYPE_PM)
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return;
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ptr_buffer = channel ? channel->buffer : account->buffer;
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snprintf(str_group, sizeof(str_group), "%03d|%s",
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000, "+");
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weechat_nicklist_add_group(ptr_buffer, NULL, str_group,
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"weechat.color.nicklist_group", 1);
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snprintf(str_group, sizeof(str_group), "%03d|%s",
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999, "...");
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weechat_nicklist_add_group(ptr_buffer, NULL, str_group,
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"weechat.color.nicklist_group", 1);
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}
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struct t_channel *channel__new(struct t_account *account,
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enum t_channel_type type,
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const char *id, const char *name)
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{
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struct t_channel *new_channel, *ptr_channel;
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struct t_gui_buffer *ptr_buffer;
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struct t_hook *typing_timer;
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if (!account || !id || !name || !name[0])
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return NULL;
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ptr_channel = channel__search(account, id);
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if (ptr_channel)
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{
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return ptr_channel;
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}
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ptr_buffer = channel__create_buffer(account, type, name);
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if (!ptr_buffer)
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return NULL;
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if ((new_channel = malloc(sizeof(*new_channel))) == NULL)
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return NULL;
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typing_timer = weechat_hook_timer(1 * 1000, 0, 0,
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&channel__typing_cb,
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new_channel, NULL);
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new_channel->type = type;
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new_channel->id = strdup(id);
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new_channel->name = strdup(name);
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new_channel->topic.value = NULL;
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new_channel->topic.creator = NULL;
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new_channel->topic.last_set = 0;
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new_channel->creator = NULL;
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new_channel->last_read = 0.0;
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new_channel->unread_count = 0;
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new_channel->unread_count_display = 0;
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new_channel->typing_hook_timer = typing_timer;
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new_channel->members_speaking[0] = NULL;
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new_channel->members_speaking[1] = NULL;
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new_channel->typings = NULL;
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new_channel->last_typing = NULL;
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new_channel->members = NULL;
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new_channel->last_member = NULL;
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new_channel->buffer = ptr_buffer;
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new_channel->buffer_as_string = NULL;
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new_channel->prev_channel = account->last_channel;
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new_channel->next_channel = NULL;
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if (account->last_channel)
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(account->last_channel)->next_channel = new_channel;
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else
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account->channels = new_channel;
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account->last_channel = new_channel;
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return new_channel;
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}
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void channel__member_speaking_add_to_list(struct t_channel *channel,
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const char *nick,
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int highlight)
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{
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int size, to_remove, i;
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struct t_weelist_item *ptr_item;
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/* create list if it does not exist */
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if (!channel->members_speaking[highlight])
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channel->members_speaking[highlight] = weechat_list_new();
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/* remove item if it was already in list */
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ptr_item = weechat_list_casesearch(channel->members_speaking[highlight], nick);
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if (ptr_item)
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weechat_list_remove(channel->members_speaking[highlight], ptr_item);
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/* add nick in list */
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weechat_list_add(channel->members_speaking[highlight], nick,
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WEECHAT_LIST_POS_END, NULL);
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/* reduce list size if it's too big */
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size = weechat_list_size(channel->members_speaking[highlight]);
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if (size > CHANNEL_MEMBERS_SPEAKING_LIMIT)
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{
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to_remove = size - CHANNEL_MEMBERS_SPEAKING_LIMIT;
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for (i = 0; i < to_remove; i++)
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{
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weechat_list_remove(
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channel->members_speaking[highlight],
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weechat_list_get(channel->members_speaking[highlight], 0));
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}
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}
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}
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void channel__member_speaking_add(struct t_channel *channel,
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const char *nick, int highlight)
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{
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if (highlight < 0)
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highlight = 0;
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if (highlight > 1)
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highlight = 1;
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if (highlight)
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channel__member_speaking_add_to_list(channel, nick, 1);
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channel__member_speaking_add_to_list(channel, nick, 0);
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}
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void channel__member_speaking_rename(struct t_channel *channel,
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const char *old_nick,
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const char *new_nick)
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{
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struct t_weelist_item *ptr_item;
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int i;
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for (i = 0; i < 2; i++)
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{
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if (channel->members_speaking[i])
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{
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ptr_item = weechat_list_search(channel->members_speaking[i], old_nick);
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if (ptr_item)
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weechat_list_set(ptr_item, new_nick);
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}
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}
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}
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void channel__member_speaking_rename_if_present(struct t_account *account,
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struct t_channel *channel,
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const char *nick)
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{
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struct t_weelist_item *ptr_item;
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int i, j, list_size;
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(void) account;
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for (i = 0; i < 2; i++)
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{
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if (channel->members_speaking[i])
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{
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list_size = weechat_list_size(channel->members_speaking[i]);
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for (j = 0; j < list_size; j++)
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{
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ptr_item = weechat_list_get (channel->members_speaking[i], j);
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if (ptr_item && (weechat_strcasecmp(weechat_list_string(ptr_item),
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nick) == 0))
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weechat_list_set(ptr_item, nick);
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}
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}
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}
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}
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void channel__typing_free(struct t_channel *channel,
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struct t_channel_typing *typing)
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{
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struct t_channel_typing *new_typings;
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if (!channel || !typing)
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return;
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/* remove typing from typings list */
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if (channel->last_typing == typing)
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channel->last_typing = typing->prev_typing;
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if (typing->prev_typing)
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{
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(typing->prev_typing)->next_typing = typing->next_typing;
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new_typings = channel->typings;
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}
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else
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new_typings = typing->next_typing;
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if (typing->next_typing)
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(typing->next_typing)->prev_typing = typing->prev_typing;
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/* free typing data */
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if (typing->id)
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free(typing->id);
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if (typing->name)
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free(typing->name);
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free(typing);
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channel->typings = new_typings;
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}
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void channel__typing_free_all(struct t_channel *channel)
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{
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while (channel->typings)
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channel__typing_free(channel, channel->typings);
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}
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int channel__typing_cb(const void *pointer,
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void *data,
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int remaining_calls)
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{
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struct t_channel_typing *ptr_typing, *next_typing;
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struct t_channel *channel;
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const char *localvar;
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unsigned typecount;
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time_t now;
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(void) data;
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(void) remaining_calls;
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if (!pointer)
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return WEECHAT_RC_ERROR;
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channel = (struct t_channel *)pointer;
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now = time(NULL);
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typecount = 0;
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for (ptr_typing = channel->typings; ptr_typing;
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ptr_typing = ptr_typing->next_typing)
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{
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next_typing = ptr_typing->next_typing;
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while (ptr_typing && now - ptr_typing->ts > 5)
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{
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channel__typing_free(channel, ptr_typing);
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ptr_typing = next_typing;
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if (ptr_typing)
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next_typing = ptr_typing->next_typing;
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}
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if (!ptr_typing)
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break;
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typecount++;
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}
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localvar = weechat_buffer_get_string(channel->buffer, "localvar_typing");
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if (!localvar || strncmp(localvar, typecount > 0 ? "1" : "0", 1) != 0)
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weechat_buffer_set(channel->buffer,
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"localvar_set_typing",
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typecount > 0 ? "1" : "0");
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weechat_bar_item_update("typing");
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return WEECHAT_RC_OK;
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}
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struct t_channel_typing *channel__typing_search(struct t_channel *channel,
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const char *id)
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{
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struct t_channel_typing *ptr_typing;
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if (!channel || !id)
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return NULL;
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for (ptr_typing = channel->typings; ptr_typing;
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ptr_typing = ptr_typing->next_typing)
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{
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if (weechat_strcasecmp(ptr_typing->id, id) == 0)
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return ptr_typing;
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}
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return NULL;
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}
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void channel__add_typing(struct t_channel *channel,
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struct t_user *user)
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{
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struct t_channel_typing *new_typing;
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new_typing = channel__typing_search(channel, user->id);
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if (!new_typing)
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{
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new_typing = malloc(sizeof(*new_typing));
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new_typing->id = strdup(user->id);
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new_typing->name = strdup(user->profile.display_name);
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new_typing->prev_typing = channel->last_typing;
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new_typing->next_typing = NULL;
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if (channel->last_typing)
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(channel->last_typing)->next_typing = new_typing;
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else
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channel->typings = new_typing;
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channel->last_typing = new_typing;
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}
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new_typing->ts = time(NULL);
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channel__typing_cb(channel, NULL, 0);
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}
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void channel__member_free(struct t_channel *channel,
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struct t_channel_member *member)
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{
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struct t_channel_member *new_members;
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if (!channel || !member)
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return;
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/* remove member from members list */
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if (channel->last_member == member)
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channel->last_member = member->prev_member;
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if (member->prev_member)
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{
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(member->prev_member)->next_member = member->next_member;
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new_members = channel->members;
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}
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else
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new_members = member->next_member;
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if (member->next_member)
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(member->next_member)->prev_member = member->prev_member;
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/* free member data */
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if (member->id)
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free(member->id);
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free(member);
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channel->members = new_members;
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}
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void channel__member_free_all(struct t_channel *channel)
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{
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while (channel->members)
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channel__member_free(channel, channel->members);
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}
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void channel__free(struct t_account *account,
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struct t_channel *channel)
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{
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struct t_channel *new_channels;
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if (!account || !channel)
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return;
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/* remove channel from channels list */
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if (account->last_channel == channel)
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account->last_channel = channel->prev_channel;
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if (channel->prev_channel)
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{
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(channel->prev_channel)->next_channel = channel->next_channel;
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new_channels = account->channels;
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}
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else
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new_channels = channel->next_channel;
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if (channel->next_channel)
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(channel->next_channel)->prev_channel = channel->prev_channel;
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/* free hooks */
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if (channel->typing_hook_timer)
|
|
weechat_unhook(channel->typing_hook_timer);
|
|
|
|
/* free linked lists */
|
|
channel__typing_free_all(channel);
|
|
channel__member_free_all(channel);
|
|
|
|
/* free channel data */
|
|
if (channel->id)
|
|
free(channel->id);
|
|
if (channel->name)
|
|
free(channel->name);
|
|
if (channel->topic.value)
|
|
free(channel->topic.value);
|
|
if (channel->topic.creator)
|
|
free(channel->topic.creator);
|
|
if (channel->creator)
|
|
free(channel->creator);
|
|
if (channel->members_speaking[0])
|
|
weechat_list_free(channel->members_speaking[0]);
|
|
if (channel->members_speaking[1])
|
|
weechat_list_free(channel->members_speaking[1]);
|
|
if (channel->buffer_as_string)
|
|
free(channel->buffer_as_string);
|
|
|
|
free(channel);
|
|
|
|
account->channels = new_channels;
|
|
}
|
|
|
|
void channel__free_all(struct t_account *account)
|
|
{
|
|
while (account->channels)
|
|
channel__free(account, account->channels);
|
|
}
|
|
|
|
void channel__update_topic(struct t_channel *channel,
|
|
const char* topic,
|
|
const char* creator,
|
|
int last_set)
|
|
{
|
|
if (channel->topic.value)
|
|
free(channel->topic.value);
|
|
if (channel->topic.creator)
|
|
free(channel->topic.creator);
|
|
channel->topic.value = (topic) ? strdup(topic) : NULL;
|
|
channel->topic.creator = (creator) ? strdup(creator) : NULL;
|
|
channel->topic.last_set = last_set;
|
|
|
|
if (channel->topic.value)
|
|
weechat_buffer_set(channel->buffer, "title", topic);
|
|
else
|
|
weechat_buffer_set(channel->buffer, "title", "");
|
|
}
|
|
|
|
struct t_channel_member *channel__add_member(struct t_account *account,
|
|
struct t_channel *channel,
|
|
const char *id)
|
|
{
|
|
struct t_channel_member *member;
|
|
struct t_user *user;
|
|
|
|
member = malloc(sizeof(struct t_channel_member));
|
|
member->id = strdup(id);
|
|
|
|
member->prev_member = channel->last_member;
|
|
member->next_member = NULL;
|
|
if (channel->last_member)
|
|
(channel->last_member)->next_member = member;
|
|
else
|
|
channel->members = member;
|
|
channel->last_member = member;
|
|
|
|
user = user__search(account, id);
|
|
if (user)
|
|
user__nicklist_add(account, channel, user);
|
|
|
|
char *jid_bare = xmpp_jid_bare(account->context, user->id);
|
|
char *jid_resource = xmpp_jid_resource(account->context, user->id);
|
|
if (weechat_strcasecmp(jid_bare, channel->id) == 0
|
|
&& channel->type == CHANNEL_TYPE_MUC)
|
|
weechat_printf(channel->buffer, "%s%s entered",
|
|
weechat_prefix("join"),
|
|
jid_resource);
|
|
else
|
|
weechat_printf(channel->buffer, "%s%s (%s) entered",
|
|
weechat_prefix("join"),
|
|
xmpp_jid_bare(account->context, user->id),
|
|
xmpp_jid_resource(account->context, user->id));
|
|
|
|
return member;
|
|
}
|
|
|
|
struct t_channel_member *channel__member_search(struct t_channel *channel,
|
|
const char *id)
|
|
{
|
|
struct t_channel_member *ptr_member;
|
|
|
|
if (!channel || !id)
|
|
return NULL;
|
|
|
|
for (ptr_member = channel->members; ptr_member;
|
|
ptr_member = ptr_member->next_member)
|
|
{
|
|
if (weechat_strcasecmp(ptr_member->id, id) == 0)
|
|
return ptr_member;
|
|
}
|
|
|
|
return NULL;
|
|
}
|
|
|
|
struct t_channel_member *channel__remove_member(struct t_account *account,
|
|
struct t_channel *channel,
|
|
const char *id)
|
|
{
|
|
struct t_channel_member *member;
|
|
struct t_user *user;
|
|
|
|
user = user__search(account, id);
|
|
if (user)
|
|
user__nicklist_remove(account, channel, user);
|
|
|
|
member = channel__member_search(channel, id);
|
|
if (member)
|
|
channel__member_free(channel, member);
|
|
|
|
char *jid_bare = xmpp_jid_bare(account->context, user->id);
|
|
char *jid_resource = xmpp_jid_resource(account->context, user->id);
|
|
if (weechat_strcasecmp(jid_bare, channel->id) == 0
|
|
&& channel->type == CHANNEL_TYPE_MUC)
|
|
weechat_printf(channel->buffer, "%s%s left",
|
|
weechat_prefix("quit"),
|
|
jid_resource);
|
|
else
|
|
weechat_printf(channel->buffer, "%s%s (%s) left",
|
|
weechat_prefix("quit"),
|
|
xmpp_jid_bare(account->context, user->id),
|
|
xmpp_jid_resource(account->context, user->id));
|
|
|
|
return member;
|
|
}
|
|
|
|
void channel__send_message(struct t_account *account, struct t_channel *channel,
|
|
const char *to, const char *body)
|
|
{
|
|
xmpp_stanza_t *message = xmpp_message_new(account->context,
|
|
channel->type == CHANNEL_TYPE_MUC
|
|
? "groupchat" : "chat",
|
|
to, NULL);
|
|
xmpp_message_set_body(message, body);
|
|
|
|
char *url = strstr(body, "http");
|
|
if (url)
|
|
{
|
|
xmpp_stanza_t *message__x = xmpp_stanza_new(account->context);
|
|
xmpp_stanza_set_name(message__x, "x");
|
|
xmpp_stanza_set_ns(message__x, "jabber:x:oob");
|
|
|
|
xmpp_stanza_t *message__x__url = xmpp_stanza_new(account->context);
|
|
xmpp_stanza_set_name(message__x__url, "url");
|
|
|
|
xmpp_stanza_t *message__x__url__text = xmpp_stanza_new(account->context);
|
|
xmpp_stanza_set_text(message__x__url__text, url);
|
|
xmpp_stanza_add_child(message__x__url, message__x__url__text);
|
|
xmpp_stanza_release(message__x__url__text);
|
|
|
|
xmpp_stanza_add_child(message__x, message__x__url);
|
|
xmpp_stanza_release(message__x__url);
|
|
|
|
xmpp_stanza_add_child(message, message__x);
|
|
xmpp_stanza_release(message__x);
|
|
}
|
|
|
|
xmpp_send(account->connection, message);
|
|
xmpp_stanza_release(message);
|
|
if (channel->type != CHANNEL_TYPE_MUC)
|
|
weechat_printf(channel->buffer, "%s%s",
|
|
user__as_prefix_raw(account, account_jid(account)),
|
|
body);
|
|
}
|