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Code Issues Releases Wiki Activity

backend/viewfeed: use JSON

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This commit is contained in:
Andrew Dolgov
2011-03-18 12:55:45 +03:00
parent 009646d23a
commit bd202c3f89
4 changed files with 343 additions and 400 deletions
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90
backend.php
View File

@@ -50,14 +50,9 @@
if ((!$op || $op == "rpc" || $op == "rss" ||
$op == "digestSend" || $op == "dlg" ||
$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 (!$_REQUEST["noxml"]) {
header("Content-Type: text/html; charset=utf-8");
@@ -66,6 +61,10 @@
}
}
if (ENABLE_GZIP_OUTPUT) {
ob_start("ob_gzhandler");
}
if (SINGLE_USER_MODE) {
authenticate_user($link, "admin", null);
}
@@ -246,10 +245,9 @@
case "viewfeed":
$print_exec_time = true;
$timing_info = getmicrotime();
print "<reply>";
$reply = array();
if ($_REQUEST["debug"]) $timing_info = print_checkpoint("0", $timing_info);
@@ -269,8 +267,26 @@
* when there's nothing to load - e.g. no stuff in fresh feed */
if ($feed == -5) {
generate_dashboard_feed($link);
print "</reply>";
print json_encode(generate_dashboard_feed($link));
return;
}
$result = false;
if ($feed < -10) {
$label_feed = -10-$feed;
$result = db_query($link, "SELECT id FROM ttrss_labels2 WHERE
id = '$label_feed' AND owner_uid = " . $_SESSION['uid']);
} else if (!$cat_view && $feed > 0) {
$result = db_query($link, "SELECT id FROM ttrss_feeds WHERE
id = '$feed' AND owner_uid = " . $_SESSION['uid']);
} else if ($cat_view) {
$result = db_query($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;
}
@@ -290,11 +306,14 @@
WHERE id = '$feed' AND owner_uid = ".$_SESSION["uid"]);
}
if (!$next_unread_feed) {
print "<headlines id=\"$feed\" is_cat=\"$cat_view\">";
} else {
print "<headlines id=\"$next_unread_feed\" is_cat=\"$cat_view\">";
}
$reply['headlines'] = array();
if (!$next_unread_feed)
$reply['headlines']['id'] = $feed;
else
$reply['headlines']['id'] = $next_unread_feed;
$reply['headlines']['is_cat'] = (bool) $cat_view;
$override_order = false;
@@ -332,7 +351,7 @@
if ($_REQUEST["debug"]) $timing_info = print_checkpoint("04", $timing_info);
$ret = outputHeadlinesList($link, $feed, $subop,
$ret = format_headlines_list($link, $feed, $subop,
$view_mode, $limit, $cat_view, $next_unread_feed, $offset,
$vgroup_last_feed, $override_order);
@@ -342,64 +361,45 @@
$disable_cache = $ret[3];
$vgroup_last_feed = $ret[4];
print "</headlines>";
$reply['headlines']['content'] = $ret[5];
$reply['headlines']['toolbar'] = $ret[6];
if ($_REQUEST["debug"]) $timing_info = print_checkpoint("05", $timing_info);
//print "<headlines-count value=\"$headlines_count\"/>";
//print "<vgroup-last-feed value=\"$vgroup_last_feed\"/>";
$headlines_unread = ccache_find($link, $returned_feed, $_SESSION["uid"],
$cat_view, true);
if ($headlines_unread == -1) {
$headlines_unread = getFeedUnread($link, $returned_feed, $cat_view);
}
//print "<headlines-unread value=\"$headlines_unread\"/>";
//printf("<disable-cache value=\"%d\"/>", $disable_cache);
print "<headlines-info><![CDATA[";
$info = array("count" => (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 "]]></headlines-info>";
if ($_REQUEST["debug"]) $timing_info = print_checkpoint("10", $timing_info);
/* if (is_array($topmost_article_ids) && !get_pref($link, 'COMBINED_DISPLAY_MODE') && !$_SESSION["bw_limit"]) {
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"]) {
$articles = array();
foreach ($topmost_article_ids as $id) {
array_push($articles, format_article($link, $id, $feed, false));
}
print "<articles><![CDATA[";
print json_encode($articles);
print "]]></articles>";
} */
$reply['articles'] = $articles;
}
if ($_REQUEST["debug"]) $timing_info = print_checkpoint("20", $timing_info);
//if (get_pref($link, 'COMBINED_DISPLAY_MODE') || $subop) {
if ($subop) {
print "<counters><![CDATA[";
print json_encode(getAllCounters($link, $omode, $feed));
print "]]></counters>";
$reply['counters'] = getAllCounters($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 "</reply>";
break; // viewfeed
case "pref-feeds":