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authorredmatrix <redmatrix@redmatrix.me>2015-11-19 16:05:47 -0800
committerredmatrix <redmatrix@redmatrix.me>2015-11-19 16:05:47 -0800
commit8f94c721bffab9f2ee4aeb045fb81a9840013211 (patch)
tree6c69448ee7e3ea300a3788da09baa9de268a8469
parent4f81d6451783f8f51b10b2636d68cde444041dc1 (diff)
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new feature: 'suppress_duplicates' issue #146 triggered with less than two minutes between posts having identical content.
-rw-r--r--include/features.php1
-rw-r--r--mod/admin.php5
-rw-r--r--mod/item.php20
3 files changed, 24 insertions, 2 deletions
diff --git a/include/features.php b/include/features.php
index 74ae7b3d7..4e962b00e 100644
--- a/include/features.php
+++ b/include/features.php
@@ -60,6 +60,7 @@ function get_features() {
array('content_encrypt', t('Even More Encryption'), t('Allow optional encryption of content end-to-end with a shared secret key'),false),
array('consensus_tools', t('Enable Voting Tools'), t('Provide a class of post which others can vote on'),false),
array('delayed_posting', t('Delayed Posting'), t('Allow posts to be published at a later date'),false),
+ array('suppress_duplicates', t('Suppress Duplicate Posts/Comments'), t('Prevent posts with identical content to be published with less than two minutes in between submissions.'),true),
),
diff --git a/mod/admin.php b/mod/admin.php
index 3f1a69ca6..4b7cb3cd9 100644
--- a/mod/admin.php
+++ b/mod/admin.php
@@ -395,9 +395,10 @@ function admin_page_site(&$a) {
}
/* Banner */
+
$banner = get_config('system', 'banner');
- if($banner == false)
- $banner = 'red';
+ if($banner === false)
+ $banner = get_config('system','sitename');
$banner = htmlspecialchars($banner);
diff --git a/mod/item.php b/mod/item.php
index b66d71797..1e39ca9c9 100644
--- a/mod/item.php
+++ b/mod/item.php
@@ -703,6 +703,10 @@ function item_post(&$a) {
$plink = z_root() . '/channel/' . $channel['channel_address'] . '/?f=&mid=' . $mid;
}
+
+
+
+
$datarray['aid'] = $channel['channel_account_id'];
$datarray['uid'] = $profile_uid;
@@ -781,6 +785,22 @@ function item_post(&$a) {
if($orig_post)
$datarray['edit'] = true;
+
+
+ if(feature_enabled($profile_uid,'suppress_duplicates')) {
+
+ $z = q("select created from item where uid = %d and body = '%s'",
+ intval($profile_uid),
+ dbesc($body)
+ );
+
+ if($z && $z[0]['created'] > datetime_convert('UTC','UTC', 'now - 2 minutes')) {
+ $datarray['cancel'] = 1;
+ notice( t('Duplicate post suppressed.') . EOL);
+ logger('Duplicate post. Faking plugin cancel.');
+ }
+ }
+
call_hooks('post_local',$datarray);
if(x($datarray,'cancel')) {