X-Git-Url: https://git.wh0rd.org/?a=blobdiff_plain;f=backend.php;h=c702c9fb8a0ea76dba1098b278fd367929da666b;hb=e0d91d846dd5ac42a95a0832777cc76aaf579bc2;hp=d9b44aefadd6e0976410cebc4833c543438d0752;hpb=d36f560740ee03a7a224058578a88182cb0d3a71;p=tt-rss.git
diff --git a/backend.php b/backend.php
index d9b44aef..c702c9fb 100644
--- a/backend.php
+++ b/backend.php
@@ -3,7 +3,7 @@
if (get_magic_quotes_gpc()) {
function stripslashes_deep($value) {
- $value = is_array($value) ?
+ $value = is_array($value) ?
array_map('stripslashes_deep', $value) : stripslashes($value);
return $value;
}
@@ -14,8 +14,10 @@
$_REQUEST = array_map('stripslashes_deep', $_REQUEST);
}
+ $op = $_REQUEST["op"];
+
require_once "functions.php";
- require_once "sessions.php";
+ if ($op != "share") require_once "sessions.php";
require_once "modules/backend-rpc.php";
require_once "sanity_check.php";
require_once "config.php";
@@ -24,77 +26,57 @@
no_cache_incantation();
- if (ENABLE_TRANSLATIONS == true) {
- startup_gettext();
- }
+ startup_gettext();
$script_started = getmicrotime();
- $link = db_connect(DB_HOST, DB_USER, DB_PASS, DB_NAME);
+ $link = db_connect(DB_HOST, DB_USER, DB_PASS, DB_NAME);
if (!$link) {
if (DB_TYPE == "mysql") {
print mysql_error();
}
- // PG seems to display its own errors just fine by default.
+ // PG seems to display its own errors just fine by default.
return;
}
init_connection($link);
- $op = $_REQUEST["op"];
$subop = $_REQUEST["subop"];
$mode = $_REQUEST["mode"];
- $print_exec_time = false;
-
- if ((!$op || $op == "rpc" || $op == "rss" ||
- ($op == "view" && $mode != "zoom") ||
- $op == "digestSend" || $op == "viewfeed" || $op == "publish" ||
- $op == "globalUpdateFeeds") && !$_REQUEST["noxml"]) {
- header("Content-Type: application/xml; charset=utf-8");
-
- if (ENABLE_GZIP_OUTPUT) {
- ob_start("ob_gzhandler");
- }
-
- } else {
- if (!$_REQUEST["noxml"]) {
- header("Content-Type: text/html; charset=utf-8");
- } else {
+ if ((!$op || $op == "rss" || $op == "dlg") && !$_REQUEST["noxml"]) {
+ header("Content-Type: application/xml; charset=utf-8");
+ } else {
header("Content-Type: text/plain; charset=utf-8");
- }
}
- if (!$op) {
- header("Content-Type: application/xml");
- print_error_xml(7); exit;
+ if (ENABLE_GZIP_OUTPUT) {
+ ob_start("ob_gzhandler");
}
if (SINGLE_USER_MODE) {
authenticate_user($link, "admin", null);
}
- if (!($_SESSION["uid"] && validate_session($link)) && $op != "globalUpdateFeeds"
- && $op != "rss" && $op != "getUnread" && $op != "publish" && $op != "getProfiles") {
+ $public_calls = array("globalUpdateFeeds", "rss", "getUnread", "getProfiles", "share",
+ "fbexport", "logout", "pubsub");
+
+ if (array_search($op, $public_calls) !== false) {
- if ($op == "rpc" || $op == "viewfeed" || $op == "view") {
- print_error_xml(6); die;
+ handle_public_request($link, $op);
+ return;
+
+ } else if (!($_SESSION["uid"] && validate_session($link))) {
+ if ($op == 'pref-feeds' && $_REQUEST['subop'] == 'add') {
+ header("Content-Type: text/html");
+ login_sequence($link);
+ render_login_form($link);
} else {
- print "
-
- Error: Not logged in.
-
-
- ";
+ header("Content-Type: text/plain");
+ print json_encode(array("error" => array("code" => 6)));
}
- exit;
+ return;
}
$purge_intervals = array(
@@ -130,7 +112,8 @@
$update_methods = array(
0 => __("Default"),
1 => __("Magpie"),
- 2 => __("SimplePie"));
+ 2 => __("SimplePie"),
+ 3 => __("Twitter OAuth"));
if (DEFAULT_UPDATE_METHOD == "1") {
$update_methods[0] .= ' (SimplePie)';
@@ -139,7 +122,7 @@
}
$access_level_names = array(
- 0 => __("User"),
+ 0 => __("User"),
5 => __("Power User"),
10 => __("Administrator"));
@@ -150,8 +133,14 @@
require_once "modules/pref-filters.php";
require_once "modules/pref-labels.php";
require_once "modules/pref-users.php";
+ require_once "modules/pref-instances.php";
+
+ $error = sanity_check($link);
- if (!sanity_check($link)) { return; }
+ if ($error['code'] != 0 && $op != "logout") {
+ print json_encode(array("error" => $error));
+ return;
+ }
switch($op) { // Select action according to $op value.
case "rpc":
@@ -160,17 +149,12 @@
break; // rpc
case "feeds":
- if (ENABLE_GZIP_OUTPUT) {
- ob_start("ob_gzhandler");
- }
-
- $tags = $_REQUEST["tags"];
-
$subop = $_REQUEST["subop"];
+ $root = (bool)$_REQUEST["root"];
switch($subop) {
case "catchupAll":
- db_query($link, "UPDATE ttrss_user_entries SET
+ db_query($link, "UPDATE ttrss_user_entries SET
last_read = NOW(),unread = false WHERE owner_uid = " . $_SESSION["uid"]);
ccache_zero_all($link, $_SESSION["uid"]);
@@ -178,82 +162,98 @@
case "collapse":
$cat_id = db_escape_string($_REQUEST["cid"]);
- toggle_collapse_cat($link, $cat_id);
- return;
- break;
-
- case "catsortreset":
- db_query($link, "UPDATE ttrss_feed_categories
- SET order_id = 0 WHERE owner_uid = " . $_SESSION["uid"]);
+ $mode = (int) db_escape_string($_REQUEST['mode']);
+ toggle_collapse_cat($link, $cat_id, $mode);
return;
break;
+ }
- case "catsort":
- $corder = db_escape_string($_REQUEST["corder"]);
+ if (!$root) {
+ print json_encode(outputFeedList($link));
+ } else {
- $cats = split(",", $corder);
+ $feeds = outputFeedList($link, false);
- for ($i = 0; $i < count($cats); $i++) {
- $cat_id = $cats[$i];
+ $root = array();
+ $root['id'] = 'root';
+ $root['name'] = __('Feeds');
+ $root['items'] = $feeds['items'];
- if ($cat_id > 0) {
- db_query($link, "UPDATE ttrss_feed_categories
- SET order_id = '$i' WHERE id = '$cat_id' AND
- owner_uid = " . $_SESSION["uid"]);
- }
- }
-
- return;
- break;
+ $fl = array();
+ $fl['identifier'] = 'id';
+ $fl['label'] = 'name';
+ $fl['items'] = array($root);
+ print json_encode($fl);
}
- outputFeedList($link, $tags);
break; // feeds
+ case "la":
+ $id = db_escape_string($_REQUEST['id']);
+
+ $result = db_query($link, "SELECT link FROM ttrss_entries, ttrss_user_entries
+ WHERE id = '$id' AND id = ref_id AND owner_uid = '".$_SESSION['uid']."'
+ LIMIT 1");
+
+ if (db_num_rows($result) == 1) {
+ $article_url = db_fetch_result($result, 0, 'link');
+ $article_url = str_replace("\n", "", $article_url);
+
+ header("Location: $article_url");
+ return;
+
+ } else {
+ print_error(__("Article not found."));
+ }
+ break;
+
case "view":
$id = db_escape_string($_REQUEST["id"]);
- $cids = split(",", db_escape_string($_REQUEST["cids"]));
+ $cids = explode(",", db_escape_string($_REQUEST["cids"]));
$mode = db_escape_string($_REQUEST["mode"]);
$omode = db_escape_string($_REQUEST["omode"]);
- if ($mode != "zoom") print "";
-
- // in prefetch mode we only output requested cids, main article
+ // in prefetch mode we only output requested cids, main article
// just gets marked as read (it already exists in client cache)
+ $articles = array();
+
if ($mode == "") {
- outputArticleXML($link, $id, false);
+ array_push($articles, format_article($link, $id, false));
} else if ($mode == "zoom") {
- outputArticleXML($link, $id, false, true, true);
- } else {
- catchupArticleById($link, $id, 0);
+ array_push($articles, format_article($link, $id, true, true));
+ } else if ($mode == "raw") {
+ if ($_REQUEST['html']) {
+ header("Content-Type: text/html");
+ print '';
+ }
+
+ $article = format_article($link, $id, false);
+ print $article['content'];
+ return;
}
+ catchupArticleById($link, $id, 0);
+
if (!$_SESSION["bw_limit"]) {
foreach ($cids as $cid) {
if ($cid) {
- outputArticleXML($link, $cid, false, false);
+ array_push($articles, format_article($link, $cid, false, false));
}
}
}
- /* if ($mode == "prefetch") {
- print "";
- } */
+ print json_encode($articles);
- if ($mode != "zoom") print "";
break; // view
case "viewfeed":
- $print_exec_time = true;
$timing_info = getmicrotime();
- print "";
+ $reply = array();
if ($_REQUEST["debug"]) $timing_info = print_checkpoint("0", $timing_info);
@@ -263,18 +263,38 @@
$subop = db_escape_string($_REQUEST["subop"]);
$view_mode = db_escape_string($_REQUEST["view_mode"]);
$limit = (int) get_pref($link, "DEFAULT_ARTICLE_LIMIT");
- @$cat_view = db_escape_string($_REQUEST["cat"]);
+ @$cat_view = db_escape_string($_REQUEST["cat"]) == "true";
@$next_unread_feed = db_escape_string($_REQUEST["nuf"]);
@$offset = db_escape_string($_REQUEST["skip"]);
@$vgroup_last_feed = db_escape_string($_REQUEST["vgrlf"]);
$order_by = db_escape_string($_REQUEST["order_by"]);
+ if (is_numeric($feed)) $feed = (int) $feed;
+
/* Feed -5 is a special case: it is used to display auxiliary information
* when there's nothing to load - e.g. no stuff in fresh feed */
if ($feed == -5) {
- generate_dashboard_feed($link);
- print "";
+ print json_encode(generate_dashboard_feed($link));
+ return;
+ }
+
+ $result = false;
+
+ if ($feed < -10) {
+ $label_feed = -11-$feed;
+ $result = db_query($link, "SELECT id FROM ttrss_labels2 WHERE
+ id = '$label_feed' AND owner_uid = " . $_SESSION['uid']);
+ } else if (!$cat_view && is_numeric($feed) && $feed > 0) {
+ $result = db_query($link, "SELECT id FROM ttrss_feeds WHERE
+ id = '$feed' AND owner_uid = " . $_SESSION['uid']);
+ } else if ($cat_view && is_numeric($feed) && $feed > 0) {
+ $result = db_query($link, "SELECT id FROM ttrss_feed_categories WHERE
+ id = '$feed' AND owner_uid = " . $_SESSION['uid']);
+ }
+
+ if ($result && db_num_rows($result) == 0) {
+ print json_encode(generate_error_feed($link, __("Feed not found.")));
return;
}
@@ -294,12 +314,15 @@
WHERE id = '$feed' AND owner_uid = ".$_SESSION["uid"]);
}
- if (!$next_unread_feed) {
- print "";
-
- if ($_REQUEST["debug"]) $timing_info = print_checkpoint("05", $timing_info);
-
- //print "";
- //print "";
+// if ($_REQUEST["debug"]) print_r($ret);
- $headlines_unread = ccache_find($link, $returned_feed, $_SESSION["uid"],
- $cat_view, true);
+ $reply['headlines']['content'] =& $ret[5]['content'];
+ $reply['headlines']['toolbar'] =& $ret[5]['toolbar'];
- if ($headlines_unread == -1) {
- $headlines_unread = getFeedUnread($link, $returned_feed, $cat_view);
-
- }
-
- //print "";
- //printf("", $disable_cache);
-
- print " (int) $headlines_count,
+ $reply['headlines-info'] = array("count" => (int) $headlines_count,
"vgroup_last_feed" => $vgroup_last_feed,
- "unread" => (int) $headlines_unread,
"disable_cache" => (bool) $disable_cache);
- print json_encode($info);
-
- print "]]>";
-
- if ($_REQUEST["debug"]) $timing_info = print_checkpoint("10", $timing_info);
+ if ($_REQUEST["debug"]) $timing_info = print_checkpoint("20", $timing_info);
if (is_array($topmost_article_ids) && !get_pref($link, 'COMBINED_DISPLAY_MODE') && !$_SESSION["bw_limit"]) {
- print "";
+ $articles = array();
+
foreach ($topmost_article_ids as $id) {
- outputArticleXML($link, $id, $feed, false);
+ array_push($articles, format_article($link, $id, false));
}
- print "";
- }
- if ($_REQUEST["debug"]) $timing_info = print_checkpoint("20", $timing_info);
+ $reply['articles'] = $articles;
+ }
- if (get_pref($link, 'COMBINED_DISPLAY_MODE') || $subop) {
- print "";
- }
+// if ($subop) {
+// $reply['counters'] = getAllCounters($link, $omode, $feed);
+// }
if ($_REQUEST["debug"]) $timing_info = print_checkpoint("30", $timing_info);
- print_runtime_info($link);
+ $reply['runtime-info'] = make_runtime_info($link);
+
+ print json_encode($reply);
- print "";
break; // viewfeed
case "pref-feeds":
@@ -432,121 +436,34 @@
module_pref_pub_items($link);
break; // pref-pub-items
- case "globalUpdateFeeds":
- // update feeds of all users, may be used anonymously
-
- print "";
-
- print "
-
- ";
- break; // globalUpdateFeeds
-
case "pref-feed-browser":
module_pref_feed_browser($link);
break; // pref-feed-browser
- case "rss":
- $feed = db_escape_string($_REQUEST["id"]);
- $key = db_escape_string($_REQUEST["key"]);
- $is_cat = $_REQUEST["is_cat"] != false;
- $limit = (int)db_escape_string($_REQUEST["limit"]);
-
- $search = db_escape_string($_REQUEST["q"]);
- $match_on = db_escape_string($_REQUEST["m"]);
- $search_mode = db_escape_string($_REQUEST["smode"]);
- $view_mode = db_escape_string($_REQUEST["view-mode"]);
-
- if (SINGLE_USER_MODE) {
- authenticate_user($link, "admin", null);
- }
-
- if ($key && !$_SESSION["uid"]) {
- $result = db_query($link, "SELECT owner_uid FROM
- ttrss_access_keys WHERE access_key = '$key' AND feed_id = '$feed'");
-
- if (db_num_rows($result) == 1)
- $_SESSION["uid"] = db_fetch_result($result, 0, "owner_uid");
-
- }
-
- if ($_SESSION["uid"]) {
- generate_syndicated_feed($link, 0, $feed, $is_cat, $limit,
- $search, $search_mode, $match_on, $view_mode);
- }
- break; // rss
-
- case "getUnread":
- $login = db_escape_string($_REQUEST["login"]);
- $fresh = $_REQUEST["fresh"] == "1";
-
- header("Content-Type: text/plain; charset=utf-8");
-
- $result = db_query($link, "SELECT id FROM ttrss_users WHERE login = '$login'");
-
- if (db_num_rows($result) == 1) {
- $uid = db_fetch_result($result, 0, "id");
-
- print getGlobalUnread($link, $uid);
-
- if ($fresh) {
- print ";";
- print getFeedArticles($link, -3, false, true, $uid);
- }
-
- } else {
- print "-1;User not found";
- }
-
- $print_exec_time = false;
- break; // getUnread
+ case "pref-instances":
+ module_pref_instances($link);
+ break; // pref-instances
case "digestTest":
- header("Content-Type: text/plain");
print_r(prepare_headlines_digest($link, $_SESSION["uid"]));
- $print_exec_time = false;
break; // digestTest
case "digestSend":
- header("Content-Type: text/plain");
send_headlines_digests($link);
- $print_exec_time = false;
break; // digestSend
- case "getProfiles":
- $login = db_escape_string($_REQUEST["login"]);
- $password = db_escape_string($_REQUEST["password"]);
-
- if (authenticate_user($link, $login, $password)) {
- $result = db_query($link, "SELECT * FROM ttrss_settings_profiles
- WHERE owner_uid = " . $_SESSION["uid"] . " ORDER BY title");
-
- print "";
-
- $_SESSION = array();
- }
- break;
+ case "loading":
+ header("Content-type: text/html");
+ print __("Loading, please wait...") . " " .
+ "
";
+ break; // loading
+ default:
+ header("Content-Type: text/plain");
+ print json_encode(array("error" => array("code" => 7)));
+ break; // fallback
} // Select action according to $op value.
// We close the connection to database.
db_close($link);
?>
-
-
-
-