2 error_reporting(E_ERROR | E_WARNING | E_PARSE
);
4 /* remove ill effects of magic quotes */
6 if (get_magic_quotes_gpc()) {
7 $_REQUEST = array_map('stripslashes', $_REQUEST);
8 $_POST = array_map('stripslashes', $_POST);
9 $_REQUEST = array_map('stripslashes', $_REQUEST);
10 $_COOKIE = array_map('stripslashes', $_COOKIE);
13 require_once "sessions.php";
14 require_once "modules/backend-rpc.php";
16 /* if ($_REQUEST["debug"]) {
17 define('DEFAULT_ERROR_LEVEL', E_ALL);
19 define('DEFAULT_ERROR_LEVEL', E_ERROR | E_WARNING | E_PARSE);
22 error_reporting(DEFAULT_ERROR_LEVEL); */
24 require_once "sanity_check.php";
25 require_once "config.php";
27 require_once "db.php";
28 require_once "db-prefs.php";
29 require_once "functions.php";
31 no_cache_incantation();
33 if (ENABLE_TRANSLATIONS
== true) {
37 $script_started = getmicrotime();
39 $link = db_connect(DB_HOST
, DB_USER
, DB_PASS
, DB_NAME
);
42 if (DB_TYPE
== "mysql") {
45 // PG seems to display its own errors just fine by default.
49 init_connection($link);
51 $op = $_REQUEST["op"];
52 $mode = $_REQUEST["mode"];
54 $print_exec_time = false;
56 if ((!$op ||
$op == "rpc" ||
$op == "rss" ||
57 ($op == "view" && $mode != "zoom") ||
58 $op == "digestSend" ||
$op == "viewfeed" ||
$op == "publish" ||
59 $op == "globalUpdateFeeds") && !$_REQUEST["noxml"]) {
60 header("Content-Type: application/xml; charset=utf-8");
62 if (ENABLE_GZIP_OUTPUT
) {
63 ob_start("ob_gzhandler");
67 if (!$_REQUEST["noxml"]) {
68 header("Content-Type: text/html; charset=utf-8");
70 header("Content-Type: text/plain; charset=utf-8");
75 header("Content-Type: application/xml");
76 print_error_xml(7); exit;
79 if (SINGLE_USER_MODE
) {
80 authenticate_user($link, "admin", null);
83 if (!($_SESSION["uid"] && validate_session($link)) && $op != "globalUpdateFeeds"
84 && $op != "rss" && $op != "getUnread" && $op != "publish") {
86 if ($op == "rpc" ||
$op == "viewfeed" ||
$op == "view") {
87 print_error_xml(6); die;
91 <p>Error: Not logged in.</p>
92 <script type=\"text/javascript\">
93 if (parent.window != 'undefined') {
94 parent.window.location = \"tt-rss.php\";
96 window.location = \"tt-rss.php\";
105 $purge_intervals = array(
106 0 => __("Use default"),
107 -1 => __("Never purge"),
108 5 => __("1 week old"),
109 14 => __("2 weeks old"),
110 31 => __("1 month old"),
111 60 => __("2 months old"),
112 90 => __("3 months old"));
114 $update_intervals = array(
115 0 => __("Default interval"),
116 -1 => __("Disable updates"),
117 15 => __("Each 15 minutes"),
118 30 => __("Each 30 minutes"),
120 240 => __("Each 4 hours"),
121 720 => __("Each 12 hours"),
123 10080 => __("Weekly"));
125 $update_methods = array(
128 2 => __("SimplePie"));
130 if (ENABLE_SIMPLEPIE
) {
131 $update_methods[0] .= ' (SimplePie)';
133 $update_methods[0] .= ' (Magpie)';
136 $access_level_names = array(
138 5 => __("Power User"),
139 10 => __("Administrator"));
141 require_once "modules/pref-prefs.php";
142 require_once "modules/popup-dialog.php";
143 require_once "modules/help.php";
144 require_once "modules/pref-feeds.php";
145 require_once "modules/pref-filters.php";
146 require_once "modules/pref-labels.php";
147 require_once "modules/pref-users.php";
149 if (!sanity_check($link)) { return; }
151 switch($op) { // Select action according to $op value.
153 // Handle remote procedure calls.
154 handle_rpc_request($link);
158 if (ENABLE_GZIP_OUTPUT
) {
159 ob_start("ob_gzhandler");
162 $tags = $_REQUEST["tags"];
164 $subop = $_REQUEST["subop"];
168 db_query($link, "UPDATE ttrss_user_entries SET
169 last_read = NOW(),unread = false WHERE owner_uid = " . $_SESSION["uid"]);
170 ccache_zero_all($link, $_SESSION["uid"]);
175 $cat_id = db_escape_string($_REQUEST["cid"]);
176 toggle_collapse_cat($link, $cat_id);
181 db_query($link, "UPDATE ttrss_feed_categories
182 SET order_id = 0 WHERE owner_uid = " . $_SESSION["uid"]);
187 $corder = db_escape_string($_REQUEST["corder"]);
189 $cats = split(",", $corder);
191 for ($i = 0; $i < count($cats); $i++
) {
195 db_query($link, "UPDATE ttrss_feed_categories
196 SET order_id = '$i' WHERE id = '$cat_id' AND
197 owner_uid = " . $_SESSION["uid"]);
206 $_SESSION["viewfeed:counters_stamp"] = time();
208 outputFeedList($link, $tags);
213 $id = db_escape_string($_REQUEST["id"]);
214 $cids = split(",", db_escape_string($_REQUEST["cids"]));
215 $mode = db_escape_string($_REQUEST["mode"]);
216 $omode = db_escape_string($_REQUEST["omode"]);
218 $csync = $_REQUEST["csync"];
222 // in prefetch mode we only output requested cids, main article
223 // just gets marked as read (it already exists in client cache)
226 outputArticleXML($link, $id, false);
227 } else if ($mode == "zoom") {
228 outputArticleXML($link, $id, false, true, true);
230 catchupArticleById($link, $id, 0);
233 if (!$_SESSION["bw_limit"]) {
234 foreach ($cids as $cid) {
236 outputArticleXML($link, $cid, false, false);
241 // if (get_pref($link, "SYNC_COUNTERS") || ($mode == "prefetch" && $csync)) {
243 if (time() - $_SESSION["view:counters_stamp"] > 5 && $mode == "prefetch") {
245 getAllCounters($link, $omode);
247 $_SESSION["view:counters_stamp"] = time();
255 $print_exec_time = true;
256 $timing_info = getmicrotime();
260 if ($_REQUEST["debug"]) $timing_info = print_checkpoint("0", $timing_info);
262 $omode = db_escape_string($_REQUEST["omode"]);
264 $feed = db_escape_string($_REQUEST["feed"]);
265 $subop = db_escape_string($_REQUEST["subop"]);
266 $view_mode = db_escape_string($_REQUEST["view_mode"]);
267 $limit = (int) get_pref($link, "DEFAULT_ARTICLE_LIMIT");
268 $cat_view = db_escape_string($_REQUEST["cat"]);
269 $next_unread_feed = db_escape_string($_REQUEST["nuf"]);
270 $offset = db_escape_string($_REQUEST["skip"]);
271 $vgroup_last_feed = db_escape_string($_REQUEST["vgrlf"]);
272 $csync = $_REQUEST["csync"];
273 $order_by = db_escape_string($_REQUEST["order_by"]);
275 /* Updating a label ccache means recalculating all of the caches
276 * so for performance reasons we don't do that here */
278 // if (time() - $_SESSION["viewfeed:ccache_update_stamp"] > 120) {
280 ccache_update($link, $feed, $_SESSION["uid"], $cat_view);
282 $_SESSION["viewfeed:ccache_update_stamp"] = time();
285 set_pref($link, "_DEFAULT_VIEW_MODE", $view_mode);
286 set_pref($link, "_DEFAULT_VIEW_LIMIT", $limit);
287 set_pref($link, "_DEFAULT_VIEW_ORDER_BY", $order_by);
289 if (!$cat_view && preg_match("/^[0-9][0-9]*$/", $feed)) {
290 db_query($link, "UPDATE ttrss_feeds SET last_viewed = NOW()
291 WHERE id = '$feed' AND owner_uid = ".$_SESSION["uid"]);
294 if (!$next_unread_feed) {
295 print "<headlines id=\"$feed\" is_cat=\"$cat_view\"><![CDATA[";
297 print "<headlines id=\"$next_unread_feed\" is_cat=\"$cat_view\"><![CDATA[";
300 $override_order = false;
304 if (get_pref($link, 'REVERSE_HEADLINES', $owner_uid)) {
305 $override_order = "updated";
307 $override_order = "updated DESC";
312 $override_order = "updated DESC";
316 $override_order = "score DESC";
320 $ret = outputHeadlinesList($link, $feed, $subop,
321 $view_mode, $limit, $cat_view, $next_unread_feed, $offset,
322 $vgroup_last_feed, $override_order);
324 $topmost_article_ids = $ret[0];
325 $headlines_count = $ret[1];
326 $returned_feed = $ret[2];
327 $disable_cache = $ret[3];
328 $vgroup_last_feed = $ret[4];
330 print "]]></headlines>";
332 print "<headlines-count value=\"$headlines_count\"/>";
333 print "<vgroup-last-feed value=\"$vgroup_last_feed\"/>";
335 $headlines_unread = ccache_find($link, $returned_feed, $_SESSION["uid"],
338 if ($headlines_unread == -1) {
339 $headlines_unread = getFeedUnread($link, $returned_feed, $cat_view);
343 print "<headlines-unread value=\"$headlines_unread\"/>";
344 printf("<disable-cache value=\"%d\"/>", $disable_cache);
346 if ($_REQUEST["debug"]) $timing_info = print_checkpoint("10", $timing_info);
348 if (is_array($topmost_article_ids) && !get_pref($link, 'COMBINED_DISPLAY_MODE') && !$_SESSION["bw_limit"]) {
350 foreach ($topmost_article_ids as $id) {
351 outputArticleXML($link, $id, $feed, false);
356 if ($_REQUEST["debug"]) $timing_info = print_checkpoint("20", $timing_info);
359 // if (get_pref($link, "SYNC_COUNTERS") ||
360 // time() - $_SESSION["get_all_counters_stamp"] > $viewfeed_ctr_interval) {
361 // print "<counters>";
362 // getAllCounters($link, $omode, $feed);
363 // print "</counters>";
366 if (get_pref($link, 'COMBINED_DISPLAY_MODE') ||
$subop ||
367 time() - $_SESSION["viewfeed:counters_stamp"] > 5) {
370 getAllCounters($link, $omode, $feed);
372 $_SESSION["viewfeed:counters_stamp"] = time();
376 if ($_REQUEST["debug"]) $timing_info = print_checkpoint("30", $timing_info);
378 print_runtime_info($link);
384 module_pref_feeds($link);
388 module_pref_filters($link);
389 break; // pref-filters
392 module_pref_labels($link);
393 break; // pref-labels
396 module_pref_prefs($link);
400 module_pref_users($link);
401 break; // prefs-users
408 module_popup_dialog($link);
411 case "pref-pub-items":
412 module_pref_pub_items($link);
413 break; // pref-pub-items
415 case "globalUpdateFeeds":
416 // update feeds of all users, may be used anonymously
419 // Update all feeds needing a update.
420 update_daemon_common($link, 0, true, true);
424 <message msg=\"All feeds updated\"/>
426 break; // globalUpdateFeeds
428 case "pref-feed-browser":
429 module_pref_feed_browser($link);
430 break; // pref-feed-browser
433 $key = db_escape_string($_REQUEST["key"]);
434 $limit = (int)db_escape_string($_REQUEST["limit"]);
436 $result = db_query($link, "SELECT login, owner_uid
437 FROM ttrss_user_prefs, ttrss_users WHERE
438 pref_name = '_PREFS_PUBLISH_KEY' AND
440 ttrss_users.id = owner_uid");
442 if (db_num_rows($result) == 1) {
443 $owner = db_fetch_result($result, 0, "owner_uid");
444 $login = db_fetch_result($result, 0, "login");
446 generate_syndicated_feed($link, $owner, -2, false, $limit);
449 print "<error>User not found</error>";
454 $feed = db_escape_string($_REQUEST["id"]);
455 $user = db_escape_string($_REQUEST["user"]);
456 $pass = db_escape_string($_REQUEST["pass"]);
457 $is_cat = $_REQUEST["is_cat"] != false;
458 $limit = (int)db_escape_string($_REQUEST["limit"]);
460 $search = db_escape_string($_REQUEST["q"]);
461 $match_on = db_escape_string($_REQUEST["m"]);
462 $search_mode = db_escape_string($_REQUEST["smode"]);
464 if (SINGLE_USER_MODE
) {
465 authenticate_user($link, "admin", null);
468 if (!$_SESSION["uid"] && $user && $pass) {
469 authenticate_user($link, $user, $pass);
472 if ($_SESSION["uid"] ||
473 http_authenticate_user($link)) {
475 generate_syndicated_feed($link, 0, $feed, $is_cat, $limit,
476 $search, $search_mode, $match_on);
481 $login = db_escape_string($_REQUEST["login"]);
483 header("Content-Type: text/plain; charset=utf-8");
485 $result = db_query($link, "SELECT id FROM ttrss_users WHERE login = '$login'");
487 if (db_num_rows($result) == 1) {
488 $uid = db_fetch_result($result, 0, "id");
489 print getGlobalUnread($link, $uid);
491 print "-1;User not found";
494 $print_exec_time = false;
498 header("Content-Type: text/plain");
499 print_r(prepare_headlines_digest($link, $_SESSION["uid"]));
500 $print_exec_time = false;
504 header("Content-Type: text/plain");
505 send_headlines_digests($link);
506 $print_exec_time = false;
509 } // Select action according to $op value.
511 // We close the connection to database.
515 <?php
if ($print_exec_time) { ?
>
516 <!-- <?php
echo sprintf("Backend execution time: %.4f seconds", getmicrotime() - $script_started) ?
> -->