| 1 |
<?php
|
| 2 |
require_once "../lib/common.inc.php";
|
| 3 |
require_once "../lib/db_open.inc.php";
|
| 4 |
require_once "../lib/lml.inc.php";
|
| 5 |
require_once "../lib/str_process.inc.php";
|
| 6 |
require_once "./article_op.inc.php";
|
| 7 |
require_once "./session_init.inc.php";
|
| 8 |
require_once "./check_sub.inc.php";
|
| 9 |
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| 10 |
force_login();
|
| 11 |
|
| 12 |
$id = (isset($_POST["id"]) ? intval($_POST["id"]) : 0);
|
| 13 |
$reply_id = (isset($_POST["reply_id"]) ? intval($_POST["reply_id"]) : 0);
|
| 14 |
$sid = (isset($_POST["sid"]) ? intval($_POST["sid"]) : $BBS_default_sid);
|
| 15 |
$title = (isset($_POST["title"]) ? trim($_POST["title"]) : "");
|
| 16 |
$transship = (isset($_POST["transship"]) && $_POST["transship"] == "1" ? 1 : 0);
|
| 17 |
$content = (isset($_POST["content"]) ? $_POST["content"] : "");
|
| 18 |
$emoji = (isset($_POST["emoji"]) ? intval($_POST["emoji"]) : 1);
|
| 19 |
$reply_note = (isset($_POST["reply_note"]) && $_POST["reply_note"] == "1" ? 1 : 0);
|
| 20 |
$sign_id = (isset($_POST["sign_id"]) ? intval($_POST["sign_id"]) : 0);
|
| 21 |
|
| 22 |
$result_set = array(
|
| 23 |
"return" => array(
|
| 24 |
"code" => 0,
|
| 25 |
"tid" => 0,
|
| 26 |
"aid" => 0,
|
| 27 |
"message" => "",
|
| 28 |
"errorFields" => array(),
|
| 29 |
)
|
| 30 |
);
|
| 31 |
|
| 32 |
header("Content-Type:application/json; charset=utf-8");
|
| 33 |
|
| 34 |
// Validate input
|
| 35 |
if ($title == "")
|
| 36 |
{
|
| 37 |
$result_set["return"]["code"] = -1;
|
| 38 |
array_push($result_set["return"]["errorFields"], array(
|
| 39 |
"id" => "title",
|
| 40 |
"errMsg" => "不能为空",
|
| 41 |
));
|
| 42 |
}
|
| 43 |
|
| 44 |
$r_title = split_line($title, "", 80, 1);
|
| 45 |
if ($title != $r_title)
|
| 46 |
{
|
| 47 |
$result_set["return"]["code"] = -1;
|
| 48 |
array_push($result_set["return"]["errorFields"], array(
|
| 49 |
"id" => "title",
|
| 50 |
"errMsg" => "超长已截断",
|
| 51 |
"updateValue" => $r_title,
|
| 52 |
));
|
| 53 |
}
|
| 54 |
|
| 55 |
$bw_count = 0;
|
| 56 |
$r_title = check_badwords($title, "****", $bw_count);
|
| 57 |
if ($bw_count > 0)
|
| 58 |
{
|
| 59 |
$result_set["return"]["code"] = -1;
|
| 60 |
array_push($result_set["return"]["errorFields"], array(
|
| 61 |
"id" => "title",
|
| 62 |
"errMsg" => "已过滤",
|
| 63 |
"updateValue" => $r_title,
|
| 64 |
));
|
| 65 |
}
|
| 66 |
|
| 67 |
$bw_count = 0;
|
| 68 |
$r_content = check_badwords($content, "****", $bw_count);
|
| 69 |
if ($bw_count > 0)
|
| 70 |
{
|
| 71 |
$result_set["return"]["code"] = -1;
|
| 72 |
array_push($result_set["return"]["errorFields"], array(
|
| 73 |
"id" => "content",
|
| 74 |
"errMsg" => "已过滤",
|
| 75 |
"updateValue" => $r_content,
|
| 76 |
));
|
| 77 |
}
|
| 78 |
|
| 79 |
if ($emoji <= 0 || $emoji > $BBS_emoji_count)
|
| 80 |
{
|
| 81 |
$result_set["return"]["code"] = -1;
|
| 82 |
array_push($result_set["return"]["errorFields"], array(
|
| 83 |
"id" => "emoji",
|
| 84 |
"errMsg" => "选择有误",
|
| 85 |
));
|
| 86 |
}
|
| 87 |
|
| 88 |
if ($sign_id < 0 || $sign_id > 3)
|
| 89 |
{
|
| 90 |
$result_set["return"]["code"] = -1;
|
| 91 |
array_push($result_set["return"]["errorFields"], array(
|
| 92 |
"id" => "sign",
|
| 93 |
"errMsg" => "选择有误",
|
| 94 |
));
|
| 95 |
}
|
| 96 |
|
| 97 |
if ($result_set["return"]["code"] != 0)
|
| 98 |
{
|
| 99 |
mysqli_close($db_conn);
|
| 100 |
exit(json_encode($result_set));
|
| 101 |
}
|
| 102 |
|
| 103 |
// Append sign for new post
|
| 104 |
if ($id == 0 && $sign_id > 0)
|
| 105 |
{
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| 106 |
$sql = "SELECT sign_" . $sign_id . " AS sign FROM user_pubinfo WHERE UID = " . $_SESSION["BBS_uid"];
|
| 107 |
$rs = mysqli_query($db_conn, $sql);
|
| 108 |
if ($rs == false)
|
| 109 |
{
|
| 110 |
$result_set["return"]["code"] = -2;
|
| 111 |
$result_set["return"]["message"] = "Query sign error: " . mysqli_error($db_conn);
|
| 112 |
|
| 113 |
mysqli_close($db_conn);
|
| 114 |
exit(json_encode($result_set));
|
| 115 |
}
|
| 116 |
|
| 117 |
if($row = mysqli_fetch_array($rs))
|
| 118 |
{
|
| 119 |
$content .= ("\n\n--\n" . split_line($row["sign"], "", 80, 10) . "\n");
|
| 120 |
}
|
| 121 |
mysqli_free_result($rs);
|
| 122 |
}
|
| 123 |
|
| 124 |
// Append indication of article update
|
| 125 |
if ($id != 0)
|
| 126 |
{
|
| 127 |
$content .= ("\n--\n※ 作者已于 " . (new DateTimeImmutable("", $_SESSION["BBS_user_tz"]))->format("Y-m-d H:i:s (\U\T\C P)") . " 修改本文※\n");
|
| 128 |
}
|
| 129 |
|
| 130 |
// Calculate length of content
|
| 131 |
$length = str_length($content, true);
|
| 132 |
|
| 133 |
// Initial variables
|
| 134 |
$tid = 0;
|
| 135 |
$nickname = "";
|
| 136 |
$exp = 0;
|
| 137 |
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| 138 |
// Begin transaction
|
| 139 |
$rs = mysqli_query($db_conn, "SET autocommit=0");
|
| 140 |
if ($rs == false)
|
| 141 |
{
|
| 142 |
$result_set["return"]["code"] = -2;
|
| 143 |
$result_set["return"]["message"] = "Mysqli error: " . mysqli_error($db_conn);
|
| 144 |
|
| 145 |
mysqli_close($db_conn);
|
| 146 |
exit(json_encode($result_set));
|
| 147 |
}
|
| 148 |
|
| 149 |
$rs = mysqli_query($db_conn, "BEGIN");
|
| 150 |
if ($rs == false)
|
| 151 |
{
|
| 152 |
$result_set["return"]["code"] = -2;
|
| 153 |
$result_set["return"]["message"] = "Mysqli error: " . mysqli_error($db_conn);
|
| 154 |
|
| 155 |
mysqli_close($db_conn);
|
| 156 |
exit(json_encode($result_set));
|
| 157 |
}
|
| 158 |
|
| 159 |
if($id == 0) // Post article
|
| 160 |
{
|
| 161 |
if (time() - $_SESSION["BBS_last_sub_tm"] < 5)
|
| 162 |
{
|
| 163 |
$result_set["return"]["code"] = -1;
|
| 164 |
array_push($result_set["return"]["errorFields"], array(
|
| 165 |
"id" => "prompt",
|
| 166 |
"errMsg" => "发帖过于频繁，请稍等",
|
| 167 |
));
|
| 168 |
|
| 169 |
mysqli_close($db_conn);
|
| 170 |
exit(json_encode($result_set));
|
| 171 |
}
|
| 172 |
|
| 173 |
if ($reply_id == 0) // Post new thread
|
| 174 |
{
|
| 175 |
$sql = "SELECT SID FROM section_config WHERE SID = $sid AND enable";
|
| 176 |
|
| 177 |
$rs = mysqli_query($db_conn, $sql);
|
| 178 |
if ($rs == false)
|
| 179 |
{
|
| 180 |
$result_set["return"]["code"] = -2;
|
| 181 |
$result_set["return"]["message"] = "Query section error: " . mysqli_error($db_conn);
|
| 182 |
|
| 183 |
mysqli_close($db_conn);
|
| 184 |
exit(json_encode($result_set));
|
| 185 |
}
|
| 186 |
|
| 187 |
if (mysqli_num_rows($rs) == 0)
|
| 188 |
{
|
| 189 |
$result_set["return"]["code"] = -1;
|
| 190 |
array_push($result_set["return"]["errorFields"], array(
|
| 191 |
"id" => "prompt",
|
| 192 |
"errMsg" => "版块不存在！",
|
| 193 |
));
|
| 194 |
|
| 195 |
mysqli_close($db_conn);
|
| 196 |
exit(json_encode($result_set));
|
| 197 |
}
|
| 198 |
mysqli_free_result($rs);
|
| 199 |
|
| 200 |
if (!$_SESSION["BBS_priv"]->checkpriv($sid, S_POST))
|
| 201 |
{
|
| 202 |
$result_set["return"]["code"] = -1;
|
| 203 |
array_push($result_set["return"]["errorFields"], array(
|
| 204 |
"id" => "prompt",
|
| 205 |
"errMsg" => "您无权发表文章！",
|
| 206 |
));
|
| 207 |
|
| 208 |
mysqli_close($db_conn);
|
| 209 |
exit(json_encode($result_set));
|
| 210 |
}
|
| 211 |
|
| 212 |
if (check_post_count(5, $sid, true, $db_conn) != true)
|
| 213 |
{
|
| 214 |
$result_set["return"]["code"] = -1;
|
| 215 |
array_push($result_set["return"]["errorFields"], array(
|
| 216 |
"id" => "prompt",
|
| 217 |
"errMsg" => "本版连续发表主题数量达到上限",
|
| 218 |
));
|
| 219 |
|
| 220 |
mysqli_close($db_conn);
|
| 221 |
exit(json_encode($result_set));
|
| 222 |
}
|
| 223 |
}
|
| 224 |
else // Reply article
|
| 225 |
{
|
| 226 |
$sql = "SELECT TID, SID, title, `lock` FROM bbs WHERE AID = $reply_id AND visible FOR UPDATE";
|
| 227 |
|
| 228 |
$rs = mysqli_query($db_conn, $sql);
|
| 229 |
if ($rs == false)
|
| 230 |
{
|
| 231 |
$result_set["return"]["code"] = -2;
|
| 232 |
$result_set["return"]["message"] = "Query article error: " . mysqli_error($db_conn);
|
| 233 |
|
| 234 |
mysqli_close($db_conn);
|
| 235 |
exit(json_encode($result_set));
|
| 236 |
}
|
| 237 |
|
| 238 |
if ($row = mysqli_fetch_array($rs))
|
| 239 |
{
|
| 240 |
$tid = $row["TID"];
|
| 241 |
$sid = $row["SID"];
|
| 242 |
$r_title = $row["title"];
|
| 243 |
$lock = $row["lock"];
|
| 244 |
}
|
| 245 |
else
|
| 246 |
{
|
| 247 |
$result_set["return"]["code"] = -1;
|
| 248 |
array_push($result_set["return"]["errorFields"], array(
|
| 249 |
"id" => "prompt",
|
| 250 |
"errMsg" => "回复的文章不存在！",
|
| 251 |
));
|
| 252 |
|
| 253 |
mysqli_close($db_conn);
|
| 254 |
exit(json_encode($result_set));
|
| 255 |
}
|
| 256 |
mysqli_free_result($rs);
|
| 257 |
|
| 258 |
if ($tid != 0) // Article to be replied is not the head of topic thread
|
| 259 |
{
|
| 260 |
$sql = "SELECT SID, title, `lock` FROM bbs WHERE AID = $tid AND visible FOR UPDATE";
|
| 261 |
|
| 262 |
$rs = mysqli_query($db_conn, $sql);
|
| 263 |
if ($rs == false)
|
| 264 |
{
|
| 265 |
$result_set["return"]["code"] = -2;
|
| 266 |
$result_set["return"]["message"] = "Query article error: " . mysqli_error($db_conn);
|
| 267 |
|
| 268 |
mysqli_close($db_conn);
|
| 269 |
exit(json_encode($result_set));
|
| 270 |
}
|
| 271 |
|
| 272 |
if ($row = mysqli_fetch_array($rs))
|
| 273 |
{
|
| 274 |
$sid = $row["SID"]; // In case of inconsistent SID data
|
| 275 |
$r_title = $row["title"];
|
| 276 |
$lock = $row["lock"];
|
| 277 |
}
|
| 278 |
else
|
| 279 |
{
|
| 280 |
$result_set["return"]["code"] = -1;
|
| 281 |
array_push($result_set["return"]["errorFields"], array(
|
| 282 |
"id" => "prompt",
|
| 283 |
"errMsg" => "回复的主题不存在！",
|
| 284 |
));
|
| 285 |
|
| 286 |
mysqli_close($db_conn);
|
| 287 |
exit(json_encode($result_set));
|
| 288 |
}
|
| 289 |
mysqli_free_result($rs);
|
| 290 |
}
|
| 291 |
else
|
| 292 |
{
|
| 293 |
$tid = $reply_id; // Set tid to the head of the replied thread
|
| 294 |
}
|
| 295 |
|
| 296 |
if (!$_SESSION["BBS_priv"]->checkpriv($sid, S_POST))
|
| 297 |
{
|
| 298 |
$result_set["return"]["code"] = -1;
|
| 299 |
array_push($result_set["return"]["errorFields"], array(
|
| 300 |
"id" => "prompt",
|
| 301 |
"errMsg" => "您无权发表文章！",
|
| 302 |
));
|
| 303 |
|
| 304 |
mysqli_close($db_conn);
|
| 305 |
exit(json_encode($result_set));
|
| 306 |
}
|
| 307 |
|
| 308 |
if ($lock)
|
| 309 |
{
|
| 310 |
$result_set["return"]["code"] = -1;
|
| 311 |
array_push($result_set["return"]["errorFields"], array(
|
| 312 |
"id" => "prompt",
|
| 313 |
"errMsg" => "该主题谢绝回复！",
|
| 314 |
));
|
| 315 |
|
| 316 |
mysqli_close($db_conn);
|
| 317 |
exit(json_encode($result_set));
|
| 318 |
}
|
| 319 |
|
| 320 |
if (check_post_count(10, $sid, false, $db_conn) != true)
|
| 321 |
{
|
| 322 |
$result_set["return"]["code"] = -1;
|
| 323 |
array_push($result_set["return"]["errorFields"], array(
|
| 324 |
"id" => "prompt",
|
| 325 |
"errMsg" => "本版连续发表文章数量达到上限",
|
| 326 |
));
|
| 327 |
|
| 328 |
mysqli_close($db_conn);
|
| 329 |
exit(json_encode($result_set));
|
| 330 |
}
|
| 331 |
}
|
| 332 |
|
| 333 |
$sql = "SELECT nickname, exp FROM user_pubinfo WHERE UID = " . $_SESSION["BBS_uid"];
|
| 334 |
$rs = mysqli_query($db_conn, $sql);
|
| 335 |
if ($rs == false)
|
| 336 |
{
|
| 337 |
$result_set["return"]["code"] = -2;
|
| 338 |
$result_set["return"]["message"] = "Query user pubinfo error: " . mysqli_error($db_conn);
|
| 339 |
|
| 340 |
mysqli_close($db_conn);
|
| 341 |
exit(json_encode($result_set));
|
| 342 |
}
|
| 343 |
|
| 344 |
if($row = mysqli_fetch_array($rs))
|
| 345 |
{
|
| 346 |
$nickname = $row["nickname"];
|
| 347 |
$exp = $row["exp"];
|
| 348 |
}
|
| 349 |
mysqli_free_result($rs);
|
| 350 |
}
|
| 351 |
else // Modify article
|
| 352 |
{
|
| 353 |
$sql = "SELECT TID, UID, SID, excerption FROM bbs WHERE AID = $id AND visible FOR UPDATE";
|
| 354 |
|
| 355 |
$rs = mysqli_query($db_conn, $sql);
|
| 356 |
if ($rs == false)
|
| 357 |
{
|
| 358 |
$result_set["return"]["code"] = -2;
|
| 359 |
$result_set["return"]["message"] = "Query article error: " . mysqli_error($db_conn);
|
| 360 |
|
| 361 |
mysqli_close($db_conn);
|
| 362 |
exit(json_encode($result_set));
|
| 363 |
}
|
| 364 |
|
| 365 |
if($row = mysqli_fetch_array($rs))
|
| 366 |
{
|
| 367 |
$tid = ($row["TID"] > 0 ? $row["TID"] : $id);
|
| 368 |
$uid = $row["UID"];
|
| 369 |
$sid = $row["SID"];
|
| 370 |
$excerption = $row["excerption"];
|
| 371 |
}
|
| 372 |
else
|
| 373 |
{
|
| 374 |
$result_set["return"]["code"] = -1;
|
| 375 |
array_push($result_set["return"]["errorFields"], array(
|
| 376 |
"id" => "prompt",
|
| 377 |
"errMsg" => "修改的文章不存在！",
|
| 378 |
));
|
| 379 |
|
| 380 |
mysqli_close($db_conn);
|
| 381 |
exit(json_encode($result_set));
|
| 382 |
}
|
| 383 |
mysqli_free_result($rs);
|
| 384 |
|
| 385 |
if (!($_SESSION["BBS_priv"]->checkpriv($sid, S_POST) && $_SESSION["BBS_uid"] == $uid && (!$excerption)))
|
| 386 |
{
|
| 387 |
$result_set["return"]["code"] = -1;
|
| 388 |
array_push($result_set["return"]["errorFields"], array(
|
| 389 |
"id" => "prompt",
|
| 390 |
"errMsg" => "您无权修改此文章！",
|
| 391 |
));
|
| 392 |
|
| 393 |
mysqli_close($db_conn);
|
| 394 |
exit(json_encode($result_set));
|
| 395 |
}
|
| 396 |
}
|
| 397 |
|
| 398 |
// Get upload quota and used space
|
| 399 |
$atta_id_list = array(-1);
|
| 400 |
$attachment_count = (isset($_FILES['attachment']['error']) ? count($_FILES['attachment']['error']) : 0);
|
| 401 |
if ($attachment_count > $BBS_upload_count_limit)
|
| 402 |
{
|
| 403 |
$result_set["return"]["code"] = -1;
|
| 404 |
array_push($result_set["return"]["errorFields"], array(
|
| 405 |
"id" => "attachment",
|
| 406 |
"errMsg" => "文件数量超过限制",
|
| 407 |
));
|
| 408 |
|
| 409 |
mysqli_close($db_conn);
|
| 410 |
exit(json_encode($result_set));
|
| 411 |
}
|
| 412 |
|
| 413 |
$upload_limit = 0;
|
| 414 |
$upload_used = 0;
|
| 415 |
$upload_size = 0;
|
| 416 |
|
| 417 |
if ($attachment_count > 0)
|
| 418 |
{
|
| 419 |
$sql = "SELECT upload_limit FROM user_pubinfo WHERE UID = " . $_SESSION["BBS_uid"];
|
| 420 |
$rs = mysqli_query($db_conn, $sql);
|
| 421 |
if ($rs == false)
|
| 422 |
{
|
| 423 |
$result_set["return"]["code"] = -2;
|
| 424 |
$result_set["return"]["message"] = "Query upload limit error: " . mysqli_error($db_conn);
|
| 425 |
|
| 426 |
mysqli_close($db_conn);
|
| 427 |
exit(json_encode($result_set));
|
| 428 |
}
|
| 429 |
|
| 430 |
if ($row = mysqli_fetch_array($rs))
|
| 431 |
{
|
| 432 |
$upload_limit = $row["upload_limit"];
|
| 433 |
}
|
| 434 |
mysqli_free_result($rs);
|
| 435 |
|
| 436 |
$sql = "SELECT COUNT(size) AS upload_used FROM upload_file WHERE UID = " . $_SESSION["BBS_uid"] .
|
| 437 |
" AND deleted = 0";
|
| 438 |
|
| 439 |
$rs = mysqli_query($db_conn, $sql);
|
| 440 |
if ($rs == false)
|
| 441 |
{
|
| 442 |
$result_set["return"]["code"] = -2;
|
| 443 |
$result_set["return"]["message"] = "Query upload file error: " . mysqli_error($db_conn);
|
| 444 |
|
| 445 |
mysqli_close($db_conn);
|
| 446 |
exit(json_encode($result_set));
|
| 447 |
}
|
| 448 |
|
| 449 |
if ($row = mysqli_fetch_array($rs))
|
| 450 |
{
|
| 451 |
$upload_used = $row["upload_used"];
|
| 452 |
}
|
| 453 |
mysqli_free_result($rs);
|
| 454 |
}
|
| 455 |
|
| 456 |
// Validate attachments
|
| 457 |
for ($i = 0; $i < $attachment_count; $i++)
|
| 458 |
{
|
| 459 |
if (!isset($_FILES['attachment']['error'][$i]) || $_FILES['attachment']['error'][$i] != UPLOAD_ERR_OK)
|
| 460 |
{
|
| 461 |
$result_set["return"]["code"] = -1;
|
| 462 |
array_push($result_set["return"]["errorFields"], array(
|
| 463 |
"id" => "attachment",
|
| 464 |
"errMsg" => "上传文件错误",
|
| 465 |
));
|
| 466 |
|
| 467 |
mysqli_close($db_conn);
|
| 468 |
exit(json_encode($result_set));
|
| 469 |
}
|
| 470 |
|
| 471 |
$filesize = $_FILES['attachment']['size'][$i];
|
| 472 |
$filename = $_FILES['attachment']['name'][$i];
|
| 473 |
|
| 474 |
if ($filesize > 0)
|
| 475 |
{
|
| 476 |
if ($filesize > 1024 * 1024 * 2)
|
| 477 |
{
|
| 478 |
$result_set["return"]["code"] = -1;
|
| 479 |
array_push($result_set["return"]["errorFields"], array(
|
| 480 |
"id" => "attachment",
|
| 481 |
"errMsg" => "文件大小超过限制",
|
| 482 |
));
|
| 483 |
|
| 484 |
mysqli_close($db_conn);
|
| 485 |
exit(json_encode($result_set));
|
| 486 |
}
|
| 487 |
|
| 488 |
$upload_used += $filesize;
|
| 489 |
if ($upload_used > $upload_limit)
|
| 490 |
{
|
| 491 |
$result_set["return"]["code"] = -1;
|
| 492 |
array_push($result_set["return"]["errorFields"], array(
|
| 493 |
"id" => "attachment",
|
| 494 |
"errMsg" => "用户上传空间配额不足",
|
| 495 |
));
|
| 496 |
|
| 497 |
mysqli_close($db_conn);
|
| 498 |
exit(json_encode($result_set));
|
| 499 |
}
|
| 500 |
|
| 501 |
$ext = strtolower(pathinfo($filename, PATHINFO_EXTENSION));
|
| 502 |
switch ($ext)
|
| 503 |
{
|
| 504 |
case "bmp":
|
| 505 |
case "gif":
|
| 506 |
case "jpg":
|
| 507 |
case "jpeg":
|
| 508 |
case "png":
|
| 509 |
case "tif":
|
| 510 |
case "tiff":
|
| 511 |
case "txt":
|
| 512 |
case "zip":
|
| 513 |
case "rar":
|
| 514 |
break;
|
| 515 |
default:
|
| 516 |
$result_set["return"]["code"] = -1;
|
| 517 |
array_push($result_set["return"]["errorFields"], array(
|
| 518 |
"id" => "attachment",
|
| 519 |
"errMsg" => "不支持的文件扩展名",
|
| 520 |
));
|
| 521 |
|
| 522 |
mysqli_close($db_conn);
|
| 523 |
exit(json_encode($result_set));
|
| 524 |
}
|
| 525 |
|
| 526 |
$finfo = new finfo(FILEINFO_MIME_TYPE);
|
| 527 |
$mime_type = $finfo->file($_FILES['attachment']['tmp_name'][$i]);
|
| 528 |
$real_ext = array_search($mime_type, array(
|
| 529 |
'txt' => 'text/plain',
|
| 530 |
'bmp' => 'image/x-ms-bmp',
|
| 531 |
'jpg' => 'image/jpeg',
|
| 532 |
'png' => 'image/png',
|
| 533 |
'gif' => 'image/gif',
|
| 534 |
'tif' => 'image/tiff',
|
| 535 |
'rar' => 'application/x-rar',
|
| 536 |
'zip' => 'application/zip',
|
| 537 |
), true);
|
| 538 |
|
| 539 |
if ($real_ext === false)
|
| 540 |
{
|
| 541 |
$result_set["return"]["code"] = -1;
|
| 542 |
array_push($result_set["return"]["errorFields"], array(
|
| 543 |
"id" => "attachment",
|
| 544 |
"errMsg" => "不支持的文件格式",
|
| 545 |
));
|
| 546 |
|
| 547 |
mysqli_close($db_conn);
|
| 548 |
exit(json_encode($result_set));
|
| 549 |
}
|
| 550 |
}
|
| 551 |
}
|
| 552 |
|
| 553 |
// Store attachments
|
| 554 |
for ($i = 0; $i < $attachment_count; $i++)
|
| 555 |
{
|
| 556 |
$filesize = $_FILES['attachment']['size'][$i];
|
| 557 |
$filename = $_FILES['attachment']['name'][$i];
|
| 558 |
|
| 559 |
$sql = "INSERT INTO upload_file(UID, size, filename, `check`) VALUES(" .
|
| 560 |
$_SESSION["BBS_uid"] . ", $filesize, '$filename', 0)";
|
| 561 |
|
| 562 |
$rs = mysqli_query($db_conn, $sql);
|
| 563 |
if ($rs == false)
|
| 564 |
{
|
| 565 |
$result_set["return"]["code"] = -2;
|
| 566 |
$result_set["return"]["message"] = "Add upload file error: " . mysqli_error($db_conn);
|
| 567 |
|
| 568 |
mysqli_close($db_conn);
|
| 569 |
exit(json_encode($result_set));
|
| 570 |
}
|
| 571 |
|
| 572 |
$attachment_id = mysqli_insert_id($db_conn);
|
| 573 |
array_push($atta_id_list, $attachment_id);
|
| 574 |
|
| 575 |
$file_path = "upload/" . $attachment_id;
|
| 576 |
if(!move_uploaded_file($_FILES['attachment']['tmp_name'][$i], $file_path))
|
| 577 |
{
|
| 578 |
$result_set["return"]["code"] = -2;
|
| 579 |
$result_set["return"]["message"] = "Copy file error";
|
| 580 |
|
| 581 |
mysqli_close($db_conn);
|
| 582 |
exit(json_encode($result_set));
|
| 583 |
}
|
| 584 |
}
|
| 585 |
|
| 586 |
// Add content
|
| 587 |
$sql = "INSERT INTO bbs_content(AID, content) values(0, '" .
|
| 588 |
mysqli_real_escape_string($db_conn, $content) . "')";
|
| 589 |
|
| 590 |
$rs = mysqli_query($db_conn, $sql);
|
| 591 |
if ($rs == false)
|
| 592 |
{
|
| 593 |
$result_set["return"]["code"] = -2;
|
| 594 |
$result_set["return"]["message"] = "Add content error: " . mysqli_error($db_conn);
|
| 595 |
|
| 596 |
mysqli_close($db_conn);
|
| 597 |
exit(json_encode($result_set));
|
| 598 |
}
|
| 599 |
$cid = mysqli_insert_id($db_conn);
|
| 600 |
|
| 601 |
if($id == 0) // Post article
|
| 602 |
{
|
| 603 |
$sql = "INSERT INTO bbs(SID, TID, UID, username, nickname, title, CID, transship,
|
| 604 |
sub_dt, sub_ip, reply_note, exp, last_reply_dt, icon, length)
|
| 605 |
VALUES($sid, $tid, " . $_SESSION["BBS_uid"] . ", '" .
|
| 606 |
$_SESSION["BBS_username"] . "', '" .
|
| 607 |
mysqli_real_escape_string($db_conn, $nickname) . "', '" .
|
| 608 |
mysqli_real_escape_string($db_conn, $title) . "', " .
|
| 609 |
"$cid, $transship, NOW(), '" . client_addr() .
|
| 610 |
"', $reply_note, $exp, NOW(), $emoji, $length)";
|
| 611 |
|
| 612 |
$rs = mysqli_query($db_conn, $sql);
|
| 613 |
if ($rs == false)
|
| 614 |
{
|
| 615 |
$result_set["return"]["code"] = -2;
|
| 616 |
$result_set["return"]["message"] = "Add article error: " . mysqli_error($db_conn);
|
| 617 |
|
| 618 |
mysqli_close($db_conn);
|
| 619 |
exit(json_encode($result_set));
|
| 620 |
}
|
| 621 |
$aid = mysqli_insert_id($db_conn);
|
| 622 |
|
| 623 |
//Set last reply info
|
| 624 |
if ($reply_id > 0)
|
| 625 |
{
|
| 626 |
$sql = "UPDATE bbs SET reply_count = reply_count + 1,
|
| 627 |
last_reply_dt = NOW(), last_reply_UID=" . $_SESSION["BBS_uid"] .
|
| 628 |
", last_reply_username = '" . $_SESSION["BBS_username"] .
|
| 629 |
"', last_reply_nickname = '" . mysqli_real_escape_string($db_conn, $nickname) .
|
| 630 |
"' WHERE Aid = $tid";
|
| 631 |
|
| 632 |
$rs = mysqli_query($db_conn, $sql);
|
| 633 |
if ($rs == false)
|
| 634 |
{
|
| 635 |
$result_set["return"]["code"] = -2;
|
| 636 |
$result_set["return"]["message"] = "Update replied article error: " . mysqli_error($db_conn);
|
| 637 |
|
| 638 |
mysqli_close($db_conn);
|
| 639 |
exit(json_encode($result_set));
|
| 640 |
}
|
| 641 |
|
| 642 |
//Notify the authors of the topic / article which is replyed.
|
| 643 |
$sql = "SELECT DISTINCT UID FROM bbs WHERE (AID = $tid OR AID = $reply_id)
|
| 644 |
AND visible AND reply_note AND UID <> " . $_SESSION["BBS_uid"];
|
| 645 |
|
| 646 |
$rs = mysqli_query($db_conn, $sql);
|
| 647 |
if ($rs == false)
|
| 648 |
{
|
| 649 |
$result_set["return"]["code"] = -2;
|
| 650 |
$result_set["return"]["message"] = "Read reply info error: " . mysqli_error($db_conn);
|
| 651 |
|
| 652 |
mysqli_close($db_conn);
|
| 653 |
exit(json_encode($result_set));
|
| 654 |
}
|
| 655 |
|
| 656 |
while ($row = mysqli_fetch_array($rs))
|
| 657 |
{
|
| 658 |
//Send notification message
|
| 659 |
$msg_content = "有人回复了您所发表/回复的文章，快来".
|
| 660 |
"[article $aid]看看[/article]《" . $r_title . "》吧！\n";
|
| 661 |
|
| 662 |
$sql = "INSERT INTO bbs_msg(fromUID, toUID, content, send_dt, send_ip)
|
| 663 |
VALUES($BBS_sys_uid, " . $row["UID"] . ", '" .
|
| 664 |
mysqli_real_escape_string($db_conn, $msg_content) .
|
| 665 |
"', NOW(), '" . client_addr() . "')";
|
| 666 |
|
| 667 |
$rs_msg = mysqli_query($db_conn, $sql);
|
| 668 |
if ($rs_msg == false)
|
| 669 |
{
|
| 670 |
$result_set["return"]["code"] = -2;
|
| 671 |
$result_set["return"]["message"] = "Insert msg error: " . mysqli_error($db_conn);
|
| 672 |
|
| 673 |
mysqli_close($db_conn);
|
| 674 |
exit(json_encode($result_set));
|
| 675 |
}
|
| 676 |
}
|
| 677 |
|
| 678 |
mysqli_free_result($rs);
|
| 679 |
}
|
| 680 |
else // Post new article
|
| 681 |
{
|
| 682 |
$tid = $aid;
|
| 683 |
}
|
| 684 |
|
| 685 |
//Add exp
|
| 686 |
if ($_SESSION["BBS_priv"]->checkpriv($sid, S_GETEXP)) //Except in test section
|
| 687 |
{
|
| 688 |
$rs = user_exp_change($_SESSION["BBS_uid"], ($reply_id > 0 ? 3 : ($transship ? 5 : 15)), $db_conn);
|
| 689 |
if ($rs == false)
|
| 690 |
{
|
| 691 |
$result_set["return"]["code"] = -2;
|
| 692 |
$result_set["return"]["message"] = "Add exp error: " . mysqli_error($db_conn);
|
| 693 |
|
| 694 |
mysqli_close($db_conn);
|
| 695 |
exit(json_encode($result_set));
|
| 696 |
}
|
| 697 |
}
|
| 698 |
}
|
| 699 |
else // Modify article
|
| 700 |
{
|
| 701 |
$aid = $id;
|
| 702 |
|
| 703 |
$sql = "UPDATE bbs SET CID = $cid, reply_note = $reply_note,
|
| 704 |
icon = $emoji, length = $length WHERE AID = $aid";
|
| 705 |
|
| 706 |
$rs = mysqli_query($db_conn, $sql);
|
| 707 |
if ($rs == false)
|
| 708 |
{
|
| 709 |
$result_set["return"]["code"] = -2;
|
| 710 |
$result_set["return"]["message"] = "Update article error: " . mysqli_error($db_conn);
|
| 711 |
|
| 712 |
mysqli_close($db_conn);
|
| 713 |
exit(json_encode($result_set));
|
| 714 |
}
|
| 715 |
}
|
| 716 |
|
| 717 |
// Link content to article
|
| 718 |
$sql = "UPDATE bbs_content SET AID = $aid WHERE CID = $cid";
|
| 719 |
|
| 720 |
$rs = mysqli_query($db_conn, $sql);
|
| 721 |
if ($rs == false)
|
| 722 |
{
|
| 723 |
$result_set["return"]["code"] = -2;
|
| 724 |
$result_set["return"]["message"] = "Update content error: " . mysqli_error($db_conn);
|
| 725 |
|
| 726 |
mysqli_close($db_conn);
|
| 727 |
exit(json_encode($result_set));
|
| 728 |
}
|
| 729 |
|
| 730 |
// Link attachments to article
|
| 731 |
$sql = "UPDATE upload_file SET ref_AID = $aid WHERE AID IN (" .
|
| 732 |
implode(",", $atta_id_list) .
|
| 733 |
")";
|
| 734 |
|
| 735 |
$rs = mysqli_query($db_conn, $sql);
|
| 736 |
if ($rs == false)
|
| 737 |
{
|
| 738 |
$result_set["return"]["code"] = -2;
|
| 739 |
$result_set["return"]["message"] = "Update upload file error: " . mysqli_error($db_conn);
|
| 740 |
|
| 741 |
mysqli_close($db_conn);
|
| 742 |
exit(json_encode($result_set));
|
| 743 |
}
|
| 744 |
|
| 745 |
// Add log
|
| 746 |
$rs = article_op_log($aid, $_SESSION["BBS_uid"], ($id == 0 ? "A" : "M"), client_addr(), $db_conn);
|
| 747 |
if ($rs == false)
|
| 748 |
{
|
| 749 |
$result_set["return"]["code"] = -2;
|
| 750 |
$result_set["return"]["message"] = "Add log error: " . mysqli_error($db_conn);
|
| 751 |
|
| 752 |
mysqli_close($db_conn);
|
| 753 |
exit(json_encode($result_set));
|
| 754 |
}
|
| 755 |
|
| 756 |
// Commit transaction
|
| 757 |
$rs = mysqli_query($db_conn, "COMMIT");
|
| 758 |
if ($rs == false)
|
| 759 |
{
|
| 760 |
$result_set["return"]["code"] = -2;
|
| 761 |
$result_set["return"]["message"] = "Mysqli error: " . mysqli_error($db_conn);
|
| 762 |
|
| 763 |
mysqli_close($db_conn);
|
| 764 |
exit(json_encode($result_set));
|
| 765 |
}
|
| 766 |
|
| 767 |
// Set return path
|
| 768 |
$result_set["return"]["aid"] = $aid;
|
| 769 |
|
| 770 |
$_SESSION["BBS_last_sub_tm"] = time();
|
| 771 |
|
| 772 |
mysqli_close($db_conn);
|
| 773 |
exit(json_encode($result_set));
|
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