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chamilo-lms
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[svn r20719] minor - logic changes - allow to delete, user and user friend - (partial FS#3909)

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skala
Isaac Flores 16 years ago
parent f837f3e603
commit 844616d34f
1 changed files with 13 additions and 6 deletions
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
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  1. 19
      main/inc/lib/social.lib.php

19
main/inc/lib/social.lib.php
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@ -23,18 +23,19 @@ class UserFriend extends UserManager {
public function register_friend ($friend_id,$my_user_id,$relation_type) {
$tbl_my_friend = Database :: get_main_table(TABLE_MAIN_USER_FRIEND);
$sql = 'SELECT COUNT(*) as count FROM ' . $tbl_my_friend . ' WHERE friend_user_id=' . Database::escape_string($friend_id).' AND user_id='.Database::escape_string($my_user_id);
$result = api_sql_query($sql, __FILE__, __LINE__);
$result = Database::query($sql, __FILE__, __LINE__);
$row = Database :: fetch_array($result, 'ASSOC');
if ($row['count'] == 0) {
$sql_i = 'INSERT INTO ' . $tbl_my_friend . '(friend_user_id,user_id,relation_type)values(' . Database::escape_string($friend_id) . ','.Database::escape_string($my_user_id).','.Database::escape_string($relation_type).');';
api_sql_query($sql_i, __FILE__, __LINE__);
} else {
$sql = 'SELECT COUNT(*) as count FROM ' . $tbl_my_friend . ' WHERE friend_user_id=' . Database::escape_string($friend_id) . ' AND user_id='.Database::escape_string($my_user_id);
$result = api_sql_query($sql, __FILE__, __LINE__);
$result = Database::query($sql, __FILE__, __LINE__);
$row = Database :: fetch_array($result, 'ASSOC');
if ($row['count'] == 1) {
$sql_i = 'UPDATE ' . $tbl_my_friend . ' SET relation_type='.$relation_type.' WHERE friend_user_id=' . Database::escape_string($friend_id).' AND user_id='.Database::escape_string($my_user_id);
api_sql_query($sql_i, __FILE__, __LINE__);
Database::query($sql_i, __FILE__, __LINE__);
}
}
}
@ -50,13 +51,19 @@ class UserFriend extends UserManager {
$tbl_my_message = Database :: get_main_table(TABLE_MAIN_MESSAGE);
$user_id=api_get_user_id();
$sql = 'SELECT COUNT(*) as count FROM ' . $tbl_my_friend . ' WHERE user_id=' . Database::escape_string($user_id) . ' AND relation_type<>6 AND friend_user_id='.Database::escape_string($friend_id);
$result = api_sql_query($sql, __FILE__, __LINE__);
$result = Database::query($sql, __FILE__, __LINE__);
$row = Database :: fetch_array($result, 'ASSOC');
if ($row['count'] == 1) {
//Delete friend user
$sql_i = 'UPDATE ' . $tbl_my_friend . ' SET relation_type=6 WHERE user_id=' . Database::escape_string($user_id).' AND friend_user_id='.Database::escape_string($friend_id);
$sql_j = 'UPDATE ' . $tbl_my_message . ' SET msg_status=7 WHERE user_receiver_id=' . Database::escape_string($user_id).' AND user_sender_id='.Database::escape_string($friend_id);
api_sql_query($sql_i, __FILE__, __LINE__);
api_sql_query($sql_j, __FILE__, __LINE__);
//Delete user
$sql_ij = 'UPDATE ' . $tbl_my_friend . ' SET relation_type=6 WHERE user_id=' . Database::escape_string($friend_id).' AND friend_user_id='.Database::escape_string($user_id);
$sql_ji = 'UPDATE ' . $tbl_my_message . ' SET msg_status=7 WHERE user_receiver_id=' . Database::escape_string($friend_id).' AND user_sender_id='.Database::escape_string($user_id);
Database::query($sql_i, __FILE__, __LINE__);
Database::query($sql_j, __FILE__, __LINE__);
Database::query($sql_ij, __FILE__, __LINE__);
Database::query($sql_ji, __FILE__, __LINE__);
}
}
/**

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