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treebird/src/notifications.c

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/*
* Treebird - Lightweight frontend for Pleroma
* Copyright (C) 2022 Nekobit
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
#include <string.h>
#include <stdint.h>
#include <stdlib.h>
#include "string.h"
#include "helpers.h"
#include "notifications.h"
#include "base_page.h"
#include "string_helpers.h"
#include "easprintf.h"
#include "navigation.h"
#include "http.h"
#include "status.h"
#include "error.h"
#include "emoji.h"
#include "account.h"
#include "../config.h"
// Pages
#include "../static/notifications_page.ctmpl"
#include "../static/notifications.ctmpl"
#include "../static/notification_action.ctmpl"
#include "../static/notification.ctmpl"
#include "../static/notification_compact.ctmpl"
#include "../static/like_svg.ctmpl"
#include "../static/repeat_svg.ctmpl"
#include "../static/notifications_embed.ctmpl"
struct notification_args
{
struct session* ssn;
mastodont_t* api;
struct mstdnt_notification* notifs;
};
char* construct_notification(struct session* ssn,
mastodont_t* api,
struct mstdnt_notification* notif,
size_t* size)
{
char* notif_html;
if (notif->status)
{
// Construct status with notification_info
notif_html = construct_status(ssn, api, notif->status, size, notif, NULL, 0);
}
else {
notif_html = construct_notification_action(notif, size);
}
return notif_html;
}
char* construct_notification_action(struct mstdnt_notification* notif, size_t* size)
{
char* res;
char* serialized_display_name = sanitize_html(notif->account->display_name);
char* display_name = emojify(serialized_display_name,
notif->account->emojis,
notif->account->emojis_len);
struct notification_action_template tdata = {
.avatar = notif->account->avatar,
.acct = notif->account->acct,
.display_name = display_name,
.prefix = config_url_prefix,
.action = notification_type_compact_str(notif->type),
.notif_svg = notification_type_svg(notif->type)
};
res = tmpl_gen_notification_action(&tdata, size);
/* // Cleanup */
if (display_name != notif->account->display_name &&
display_name != serialized_display_name)
free(display_name);
if (serialized_display_name != notif->account->display_name)
free(serialized_display_name);
return res;
}
char* construct_notification_compact(struct session* ssn,
mastodont_t* api,
struct mstdnt_notification* notif,
size_t* size)
{
char* notif_html;
char* status_format = NULL;
char* notif_stats = NULL;
const char* type_str = notification_type_compact_str(notif->type);
const char* type_svg = notification_type_svg(notif->type);
if (notif->status)
{
if (notif->type == MSTDNT_NOTIFICATION_MENTION)
notif_stats = construct_interaction_buttons(ssn, notif->status, NULL,
STATUS_NO_LIKEBOOST | STATUS_NO_DOPAMEME);
status_format = reformat_status(ssn,
notif->status->content,
notif->status->emojis,
notif->status->emojis_len);
}
char* serialized_display_name = sanitize_html(notif->account->display_name);
char* display_name = emojify(serialized_display_name,
notif->account->emojis,
notif->account->emojis_len);
struct notification_compact_template tdata = {
.avatar = notif->account->avatar,
.has_icon = strlen(type_svg) == 0 ? "" : "-with-icon",
.acct = notif->account->acct,
.display_name = display_name,
.action = type_str,
.notif_svg = type_svg,
.is_status = (notif->type == MSTDNT_NOTIFICATION_STATUS ||
notif->type == MSTDNT_NOTIFICATION_MENTION ? "is-mention" : NULL),
/* Might show follower address */
.content = (notif->type == MSTDNT_NOTIFICATION_FOLLOW ?
notif->account->acct : status_format),
.stats = notif_stats
};
notif_html = tmpl_gen_notification_compact(&tdata, size);
if (status_format &&
status_format != notif->status->content) free(status_format);
if (notif_stats) free(notif_stats);
if (serialized_display_name != notif->account->display_name)
free(serialized_display_name);
if (display_name != notif->account->display_name &&
display_name != serialized_display_name)
free(display_name);
return notif_html;
}
static char* construct_notification_voidwrap(void* passed, size_t index, size_t* res)
{
struct notification_args* args = passed;
return construct_notification(args->ssn, args->api, args->notifs + index, res);
}
static char* construct_notification_compact_voidwrap(void* passed, size_t index, size_t* res)
{
struct notification_args* args = passed;
return construct_notification_compact(args->ssn, args->api, args->notifs + index, res);
}
char* construct_notifications(struct session* ssn,
mastodont_t* api,
struct mstdnt_notification* notifs,
size_t size,
size_t* ret_size)
{
struct notification_args args = {
.ssn = ssn,
.api = api,
.notifs = notifs
};
return construct_func_strings(construct_notification_voidwrap, &args, size, ret_size);
}
char* construct_notifications_compact(struct session* ssn,
mastodont_t* api,
struct mstdnt_notification* notifs,
size_t size,
size_t* ret_size)
{
struct notification_args args = {
.ssn = ssn,
.api = api,
.notifs = notifs
};
return construct_func_strings(construct_notification_compact_voidwrap,
&args,
size,
ret_size);
}
void content_notifications(PATH_ARGS)
{
struct mstdnt_args m_args;
set_mstdnt_args(&m_args, ssn);
struct mstdnt_storage storage = { 0 };
struct mstdnt_notification* notifs = NULL;
size_t notifs_len = 0;
struct mstdnt_get_notifications_args args = {
.exclude_types = 0,
.account_id = NULL,
.exclude_visibilities = 0,
.include_types = 0,
.with_muted = 1,
.max_id = keystr(ssn->post.max_id),
.min_id = keystr(ssn->post.min_id),
.since_id = NULL,
.offset = 0,
.limit = 20,
};
if (keystr(ssn->cookies.logged_in))
mastodont_get_notifications(api, &m_args, &args, &storage, &notifs, &notifs_len);
// Call perl
perl_lock();
dSP;
ENTER;
SAVETMPS;
PUSHMARK(SP);
HV* session_hv = perlify_session(ssn);
XPUSHs(newRV_noinc((SV*)session_hv));
XPUSHs(newRV_noinc((SV*)template_files));
if (notifs)
XPUSHs(newRV_noinc((SV*)perlify_notifications(notifs, notifs_len)));
// ARGS
PUTBACK;
call_pv("notifications::content_notifications", G_SCALAR);
SPAGAIN;
// Duplicate so we can free the TMPs
char* dup = savesharedsvpv(POPs);
PUTBACK;
FREETMPS;
LEAVE;
perl_unlock();
struct base_page b = {
.category = BASE_CAT_NOTIFICATIONS,
.content = dup,
.session = session_hv,
.sidebar_left = NULL
};
// Output
render_base_page(&b, req, ssn, api);
mastodont_storage_cleanup(&storage);
Safefree(dup);
}
void content_notifications_compact(PATH_ARGS)
{
char* theme_str = NULL;
struct mstdnt_args m_args;
set_mstdnt_args(&m_args, ssn);
char* page, *notif_html = NULL;
struct mstdnt_storage storage = { 0 };
struct mstdnt_notification* notifs = NULL;
size_t notifs_len = 0;
char* start_id = NULL;
char* navigation_box = NULL;
if (keystr(ssn->cookies.logged_in))
{
struct mstdnt_get_notifications_args args = {
.exclude_types = 0,
.account_id = NULL,
.exclude_visibilities = 0,
.include_types = 0,
.with_muted = 1,
.max_id = keystr(ssn->post.max_id),
.min_id = keystr(ssn->post.min_id),
.since_id = NULL,
.offset = 0,
.limit = 20,
};
if (mastodont_get_notifications(api,
&m_args,
&args,
&storage,
&notifs,
&notifs_len) == 0)
{
if (notifs && notifs_len)
{
notif_html = construct_notifications_compact(ssn, api, notifs, notifs_len, NULL);
start_id = keystr(ssn->post.start_id) ? keystr(ssn->post.start_id) : notifs[0].id;
navigation_box = construct_navigation_box(start_id,
notifs[0].id,
notifs[notifs_len-1].id,
NULL);
mstdnt_cleanup_notifications(notifs, notifs_len);
}
else
notif_html = construct_error("No notifications", E_NOTICE, 1, NULL);
}
else
notif_html = construct_error(storage.error, E_ERROR, 1, NULL);
}
// Set theme
if (ssn->config.theme && !(strcmp(ssn->config.theme, "treebird") == 0 &&
ssn->config.themeclr == 0))
{
easprintf(&theme_str, "<link rel=\"stylesheet\" type=\"text/css\" href=\"/%s%s.css\">",
ssn->config.theme,
ssn->config.themeclr ? "-dark" : "");
}
size_t len;
struct notifications_embed_template tdata = {
.theme_str = theme_str,
.notifications = notif_html,
.navigation_box = navigation_box
};
page = tmpl_gen_notifications_embed(&tdata, &len);
send_result(req, NULL, NULL, page, len);
mastodont_storage_cleanup(&storage);
free(notif_html);
free(navigation_box);
free(page);
free(theme_str);
}
void content_notifications_clear(PATH_ARGS)
{
char* referer = GET_ENV("HTTP_REFERER", req);
struct mstdnt_args m_args;
set_mstdnt_args(&m_args, ssn);
struct mstdnt_storage storage = { 0 };
mastodont_notifications_clear(api, &m_args, &storage);
mastodont_storage_cleanup(&storage);
redirect(req, REDIRECT_303, referer);
}
// Converts it into a perl struct
HV* perlify_notification(struct mstdnt_notification* notif)
{
if (!notif) return NULL;
HV* notif_hv = newHV();
hvstores_str(notif_hv, "id", notif->id);
hvstores_str(notif_hv, "created_at", notif->created_at);
hvstores_str(notif_hv, "emoji", notif->emoji);
hvstores_str(notif_hv, "type", mstdnt_notification_t_to_str(notif->type));
hvstores_ref(notif_hv, "account", perlify_account(notif->account));
hvstores_ref(notif_hv, "status", perlify_status(notif->status));
return notif_hv;
}
// The same as above, but for multiple
AV* perlify_notifications(struct mstdnt_notification* notifs, size_t len)
{
if (!(notifs && len)) return NULL;
AV* av = newAV();
av_extend(av, len-1);
for (int i = 0; i < len; ++i)
{
av_store(av, i, newRV_inc((SV*)perlify_notification(notifs + i)));
}
return av;
}
void api_notifications(PATH_ARGS)
{
send_result(req, NULL, "application/json", "{\"status\":0}", 0);
}
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