diff options
Diffstat (limited to 'admin/modules/functions.php')
| -rw-r--r-- | admin/modules/functions.php | 171 |
1 files changed, 171 insertions, 0 deletions
diff --git a/admin/modules/functions.php b/admin/modules/functions.php new file mode 100644 index 0000000..3c44b5a --- /dev/null +++ b/admin/modules/functions.php @@ -0,0 +1,171 @@ +<?php
+/**
+ * Bayonet Content Management System
+ * Copyright (C) 2008 Joseph Hunkeler
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+function ListModules()
+{
+ global $db;
+ $result = $db->Query("SELECT * FROM `bayonet_blocks` ORDER BY `active` DESC, `weight` ASC, `position`");
+ $blocks = $db->fetch($result);
+
+ echo "<table align=\"center\"><tr><th colspan=\"3\">Existing Blocks</th></tr>";
+ foreach($blocks as $block)
+ {
+ echo "<tr><td>{$block['weight']} : {$block['dir_name']}</td><td><a href=\"?load=admin&op=blocks&edit={$block['block_id']}\">Edit</a></td><td><a href=\"?load=admin&op=blocks&delete={$block['block_id']}\">Delete</a></td></tr>";
+ }
+ echo "</table>";
+}
+
+function NewModule()
+{
+ global $db;
+ if(isset($_POST['processed']))
+ {
+ //Secure our data to prevent injection attacks.
+ $weight = addslashes($_POST['weight']);
+ $dir_name = addslashes($_POST['dir_name']);
+ $position = addslashes($_POST['position']);
+ $active = addslashes($_POST['active']);
+ $title = addslashes($_POST['title']);
+
+ if(!is_int($weight) || empty($dir_name) || empty($title) || !is_int($position))
+ {
+ echo "You must fill everything out before proceeding.";
+ return;
+ }
+ //Update the database with the new data.
+ $db->Query("INSERT INTO `bayonet_blocks` SET `weight` = '$weight', `dir_name` = '$dir_name', `title` = '$title', `position` = '$position', `active` = '$active'");
+ //die, because we have completed what we wanted to do.
+ echo "New block, '$dir_name', at position '$weight' added.\n";
+ return;
+ }
+
+ ?>
+ <form action="<?php $_SERVER['PHP_SELF']?>" method="post">
+ <table align="center">
+ <tr><th>Title</th><td><input type="text" name="title" value="<?php echo $block['title'] ?>"></td></tr>
+ <tr><th>Weight</th><td><input type="text" name="weight" value="<?php echo $block['weight'] ?>"></td></tr>
+ <tr><th>Position</th><td><input type="text" name="position" value="<?php echo $block['position'] ?>"></td></tr>
+ <tr><th>Directory Name</th><td><input type="text" name="dir_name" value="<?php echo $block['dir_name'] ?>"></td>
+ <tr><th>Active</th><td>
+ <select name="active">
+ <option value="1">Yes</option>
+ <option value="0">No</option>
+ </select></td>
+ <tr><th colspan="2"><input type="submit" name="processed" value="Submit"></th></tr>
+ </table>
+ </form>
+ <?php
+}
+
+function GetActive($module_id, &$active)
+{
+ $options = array(1 => 'Yes',0 => 'No');
+ foreach($options as $option => $value)
+ {
+ $selected = NULL;
+ if($active == $option)
+ {
+ $selected = "selected";
+ }
+ echo "<option " . $selected . " value=\"". $option ."\">" . $value . "</option>\n";
+ }
+
+
+}
+
+function EditModule($module_id)
+{
+ global $db;
+ if(isset($_POST['processed']))
+ {
+ //Secure our data to prevent injection attacks.
+ $weight = (int) addslashes($_POST['weight']);
+ $dir_name = addslashes($_POST['dir_name']);
+ $position = (int) addslashes($_POST['position']);
+ $active = addslashes($_POST['active']);
+ $title = addslashes($_POST['title']);
+
+ if(!is_int($weight) || empty($dir_name) || empty($title) || !is_int($position))
+ {
+ echo "You must fill everything out before proceeding.";
+ return;
+ }
+
+ //Update the database with the new data.
+ $db->Query("UPDATE bayonet_blocks SET weight = '$weight', dir_name = '$dir_name', position = '$position', active = '$active' WHERE block_id = '$block_id'");
+ //$isActive = $active ? "IS" : "IS NOT";
+ echo "Block, '$dir_name', at position '$weight' has been edited.\n";
+ PageRedirect(3, "?op=blocks");
+ //die, because we have completed what we wanted to do.
+ return;
+ }
+
+ //Grab the page from the database according to the $page_id passed to the function.
+ $result = $db->Query("SELECT weight,dir_name,position,active,title FROM bayonet_blocks WHERE block_id = '$block_id'");
+ $block = $db->Fetch($result)
+
+ ?>
+ <form action="<?php $_SERVER['PHP_SELF']?>" method="post">
+ <table align="center">
+ <tr><th>Title</th><td><input type="text" name="title" value="<?php echo $block['title'] ?>" /></td></tr>
+ <tr><th>Weight</th><td><input type="text" name="weight" value="<?php echo $block['weight'] ?>" /></td></tr>
+ <tr><th>Position</th><td><input type="text" name="position" value="<?php echo $block['position'] ?>" /></td></tr>
+ <tr><th>Directory Name</th><td><input type="text" name="dir_name" value="<?php echo $block['dir_name'] ?>" /></td>
+ <tr><th>Active</th><td>
+ <select name="active">
+ <?php GetActive($block_id, $block['active']) ?>
+ </select>
+ </td>
+
+ <tr><th colspan="2"><input type="submit" name="processed" value="Submit"></th></tr>
+ </table>
+ </form>
+ <?php
+}
+
+function DeleteModule($module_id)
+{
+ global $db;
+
+ $result = $db->Query("SELECT dir_name FROM bayonet_blocks WHERE block_id = '$block_id'");
+ $block = $db->Fetch($result);
+
+ if(isset($_POST['proceed']))
+ {
+ echo "Block '{$block['dir_name']}', was deleted.";
+ $db->Query("DELETE FROM bayonet_blocks WHERE block_id = '$block_id' LIMIT 1");
+ return;
+ }
+ if(isset($_POST['cancel']))
+ {
+ echo "User cancelled deletion of page: '{$block['dir_name']}'";
+ return;
+ }
+
+ ?>
+ <form action="<?php $_SERVER['PHP_SELF'] ?>" method="post">
+ <table align="center">
+ <th>Are you SURE you want to delete the block titled: '<?php echo $block['dir_name']?>'?</th>
+ <tr><th><button name="proceed">Yes</button> <button name="cancel">No</button></th></tr>
+ </table>
+ </form>
+ <?php
+}
+
+?>
\ No newline at end of file |