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api: getHeadlines: add configurable excerpt_length (bump api version)

This commit is contained in:
Andrew Dolgov 2014-11-29 20:16:09 +03:00
parent e8a0d290c0
commit 3194a70a03
1 changed files with 6 additions and 5 deletions
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11
classes/api.php
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@ -2,7 +2,7 @@
class API extends Handler {
const API_LEVEL = 10;
const API_LEVEL = 11;
const STATUS_OK = 0;
const STATUS_ERR = 1;
@ -202,6 +202,7 @@ class API extends Handler {
sql_bool_to_bool($_REQUEST["sanitize"]);
$force_update = sql_bool_to_bool($_REQUEST["force_update"]);
$has_sandbox = sql_bool_to_bool($_REQUEST["has_sandbox"]);
$excerpt_length = (int)$this->dbh->escape_string($_REQUEST["excerpt_length"]);
$_SESSION['hasSandbox'] = $has_sandbox;
@ -226,7 +227,7 @@ class API extends Handler {
$headlines = $this->api_get_headlines($feed_id, $limit, $offset,
$filter, $is_cat, $show_excerpt, $show_content, $view_mode, $override_order,
$include_attachments, $since_id, $search, $search_mode,
$include_nested, $sanitize_content, $force_update);
$include_nested, $sanitize_content, $force_update, $excerpt_length);
$this->wrap(self::STATUS_OK, $headlines);
} else {
@ -636,7 +637,7 @@ class API extends Handler {
$filter, $is_cat, $show_excerpt, $show_content, $view_mode, $order,
$include_attachments, $since_id,
$search = "", $search_mode = "",
$include_nested = false, $sanitize_content = true, $force_update = false) {
$include_nested = false, $sanitize_content = true, $force_update = false, $excerpt_length = 100) {
if ($force_update && $feed_id > 0 && is_numeric($feed_id)) {
// Update the feed if required with some basic flood control
@ -669,9 +670,9 @@ class API extends Handler {
$headlines = array();
while ($line = db_fetch_assoc($result)) {
$line["content_preview"] = truncate_string(strip_tags($line["content"]), 100);
$line["content_preview"] = truncate_string(strip_tags($line["content"]), $excerpt_length);
foreach (PluginHost::getInstance()->get_hooks(PluginHost::HOOK_QUERY_HEADLINES) as $p) {
$line = $p->hook_query_headlines($line, 100, true);
$line = $p->hook_query_headlines($line, $excerpt_length, true);
}
$is_updated = ($line["last_read"] == "" &&