X-Git-Url: https://git.rohieb.name/iserv-mod-error-reporter.git/blobdiff_plain/ae87133905d183987eb75369fe94bb739a2b1cb9..7b8d765e89d6faa813a1c0762852c33c768ce4d4:/inc/functions.inc

diff --git a/inc/functions.inc b/inc/functions.inc
index 363ce5a..1293099 100644
--- a/inc/functions.inc
+++ b/inc/functions.inc
@@ -1,29 +1,29 @@
 <?php
-/**
+/**
  * functions.php
- * Additional functions for iserv-moderror-reporter
- * @author Roland Hieber (roland.hieber@wilhelm-gym.net)
- * @date 20.10.2007
- * 
- * Copyright © 2007 Roland Hieber
- * 
- * Permission is hereby granted, free of charge, to any person obtaining
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- * 
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *  
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
+ * Additional functions for iserv-moderror-reporter
+ * @author Roland Hieber (roland.hieber@wilhelm-gym.net)
+ * @date 20.10.2007
+ * 
+ * Copyright © 2007 Roland Hieber
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *  
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
  */
 
 require_once("share.inc");
@@ -33,8 +33,12 @@ require_once("share.inc");
  */
 /** Access denied. This can be due to missing access rights. */
 define("ER_ERROR_ACCESS_DENIED", _c("error-reporter:Access denied"));
-/** Error while querying the database, maybe due to a lost connection to the server */
-define("ER_ERROR_SQL", _c("error-reporter:Error while trying to query the database"));
+/**
+ * Error while querying the database, maybe due to a lost connection to the 
+ * server
+ */
+define("ER_ERROR_SQL", _c("error-reporter:Error while trying to query the ".
+  "database"));
 /** Error while trying to open a file */
 define("ER_ERROR_OPEN_FILE", _c("error-reporter:Could not open file"));
 /** Error while trying to write a file */
@@ -58,7 +62,8 @@ static $ercLastError = null;
 function setLastError($cError) { $GLOBALS["ercLastError"] = $cError; }
 /**
  * Get the error that occured last.
- * @return (constant) Error code, see @ref error-reporter_errorcodes for a list of constants.
+ * @return (constant) Error code, see @ref error-reporter_errorcodes for a list
+ *  of constants.
  */
 function getLastError() { return $GLOBALS["ercLastError"]; }
 
@@ -67,7 +72,8 @@ function getLastError() { return $GLOBALS["ercLastError"]; }
  * @return void
  */
 function printLastError() {
-  echo sprintf("<p class='err'>%s %s</p>", _c("error-reporter:An error occured:"), getLastError());
+  echo sprintf("<p class='err'>%s %s</p>", _c("error-reporter:An error ".
+    "occured:"), getLastError());
 }
 
 /**
@@ -77,29 +83,31 @@ function printLastError() {
  * @throws Exception
  */
 function erIsAct($strAct) {
-  $hQuery = db_query("SELECT * FROM users WHERE act = $1;", $strAct);
-  if(!is_resource($hQuery)) {
+  $hQuery = db_query("SELECT * FROM users WHERE act = $1;", $strAct);
+  if(!is_resource($hQuery)) {
     throw new Exception(ER_ERROR_SQL);
-    return null;
-  }
+    return null;
+  }
   return (pg_num_rows($hQuery) > 0);
 }
 
 /**
  * Get the real user name for an account name
  * @param $strAct (string) Account name of the user to look up
- * @return (string) The real name of the user. If the function fails, it returns <tt>null</tt>.
+ * @return (string) The real name of the user. If the function fails, it 
+ *  returns <tt>null</tt>.
  * @throws Exception
  */
 function erGetRealUserName($strAct) {
-  $hQuery = db_query("SELECT firstname, lastname FROM users WHERE act = $1;", $strAct);
-  if(!is_resource($hQuery)) {
-  	throw new Exception(ER_ERROR_SQL);
-  	return null;
+  $hQuery = db_query("SELECT firstname, lastname FROM users WHERE act = $1;", 
+    $strAct);
+  if(!is_resource($hQuery)) {
+    throw new Exception(ER_ERROR_SQL);
+    return null;
   }
   if(pg_num_rows($hQuery) == 0) {
     return $strAct;     // User not found in database, return account name
-  }
+  }
   $arResult = pg_fetch_array($hQuery);
   return user_join_name($arResult);
 }
@@ -111,7 +119,8 @@ function erGetRealUserName($strAct) {
  * @throws Exception
  */
 function erIsGroup($strAct) {
-  $hQuery = db_query(sprintf("SELECT * FROM groups WHERE act=%s;", qdb($strAct)));
+  $hQuery = db_query(sprintf("SELECT * FROM groups WHERE act=%s;", 
+    qdb($strAct)));
   if(!is_resource($hQuery)) {
     throw new Exception(ER_ERROR_SQL);
     return null;
@@ -122,15 +131,17 @@ function erIsGroup($strAct) {
 /**
  * Look up the name of a group
  * @param $strAct (string) Account name of the group
- * @return (string) The name of the group. If the function fails, it returns <tt>null</tt>.
+ * @return (string) The name of the group. If the function fails, it returns
+ *  <tt>null</tt>.
  * @throws Exception
  */
 function erGetGroupName($strAct) {
-  $hQuery = db_query(sprintf("SELECT * FROM groups WHERE act=%s;", qdb($strAct)));
-  if(!is_resource($hQuery)) {
-  	throw new Exception(ER_ERROR_SQL);
-  	return null;
-  }
+  $hQuery = db_query(sprintf("SELECT * FROM groups WHERE act=%s;", 
+    qdb($strAct)));
+  if(!is_resource($hQuery)) {
+    throw new Exception(ER_ERROR_SQL);
+    return null;
+  }
   if(pg_num_rows($hQuery) == 0) {
     return $strAct;     // Group not found in database, return account name
   }
@@ -140,8 +151,8 @@ function erGetGroupName($strAct) {
 
 /**
  * Create a link to write a mail to the specified account name.
- * This function returns a link if the specified account exists, otherwise it returns the
- * account name.
+ * This function returns a link if the specified account exists, otherwise it
+ * returns the account name.
  * @param $strAct (string) Account name
  * @return string
  */
@@ -159,11 +170,11 @@ function erMailToUserLink($strAct) {
  * @return string
  */
 function erIsMailAddress($strAddr) {
-  return ((preg_match("/([a-zA-Z0-9_\-\.]*(@[a-zA-Z0-9\-\.]*)?(\s*,\s*)?)+/", $strAddr) > 0)
-    and (preg_match("/(\s*,\s*)$/", $strAddr) == 0));
+  return ((preg_match("/([a-zA-Z0-9_\-\.]*(@[a-zA-Z0-9\-\.]*)?(\s*,\s*)?)+/",
+    $strAddr) > 0) and (preg_match("/(\s*,\s*)$/", $strAddr) == 0));
 }
 
 function erInsertLog($sMsg) {
   log_insert($sMsg, null, "Error Report Wizard");
-}
-?>
\ No newline at end of file
+}
+?>