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ROLES AND PERMISSIONS - FIRST CHECK-IN

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=======================================

WARNING:  DEV IS CURRENTLY VERY UNSTABLE.

This is a mega-checkin of the new Roles system.   A lot of changes have
been made in core and modules.

Currently there are a lot of rough edges and known problems.  We are
working hard on these .. .the reason for getting this into HEAD at this
stage is enable us to move faster (our branch was diverging from HEAD
too much).

Please keep an eye on http://docs.moodle.org/en/Roles for current status
and information for developers on how to use the new Roles system.
This commit is contained in:
moodler 2006-08-08 05:13:06 +00:00
parent 394577c3e4
commit bbbf2d4015
139 changed files with 40452 additions and 2001 deletions
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54
admin/roles/override.html Executable file
View file

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<form action="override.php" method="post">
<input type="hidden" name="contextid" value="<?php echo $contextid; ?>">
<input type="hidden" name="roleid" value="<?php echo $roleid; ?>">
<table>
<tr>
<td>Capability Name</td><td>Inherit</td><td>Allow</td><td>Prevent</td><td>Prohibit</td>
</tr>
<?php
// init these 2
$contextlevel = 0;
$component = '';
foreach ($capabilities as $capability) {
// prints a breaker if component or name or context level
if ($capability->component != $component or $capability->contextlevel != $contextlevel) {
echo ('<tr><td colspan="4"><b>'.get_component_string($capability->component, $capability->contextlevel).'</b></td></tr>');
}
// these 2 are used to see to group same mod/core capabilities together
$contextlevel = $capability->contextlevel;
$component = $capability->component;
// check the capability override for this cap, this role in this context
$SQL = "select * from {$CFG->prefix}role_capabilities where
roleid = $roleid and capability = '$capability->name' and contextid = $contextid";
$localoverride = get_record_sql($SQL);
if (isset($r_caps[$capability->name])) {
$isallow = $r_caps[$capability->name] > 0;
$isprevent = $r_caps[$capability->name] < 0 && $r_caps[$capability->name] > -500;
$isprohibit = $r_caps[$capability->name] <= -500;
} else {
$isallow = 0;
$isprevent = 0;
$isprohibit = 0;
}
?>
<tr>
<td><?php echo get_capability_string($capability->name); ?></td>
<td><INPUT TYPE=radio NAME="<?php echo $capability->name; ?>" VALUE="0" <?php if (!isset($localoverride->permission) || $localoverride->permission==0){ echo 'checked="checked"';} if ($isprohibit || islegacy($capability->name)) {echo 'disabled="disabled"'; }?>></td>
<td <?php if ($isallow) {echo "bgcolor=#ffffff";} ?>><INPUT TYPE=radio NAME="<?php echo $capability->name; ?>" VALUE="1" <?php if (isset($localoverride->permission) && $localoverride->permission==1){ echo 'checked="checked"'; } if ($isprohibit || islegacy($capability->name)) {echo 'disabled="disabled"'; }?>></td>
<td <?php if ($isprevent) {echo "bgcolor=#ffffff";} ?>><INPUT TYPE=radio NAME="<?php echo $capability->name; ?>" VALUE="-1" <?php if (isset($localoverride->permission) && $localoverride->permission==-1){ echo 'checked="checked"'; } if ($isprohibit || islegacy($capability->name)) {echo 'disabled="disabled"'; }?>></td>
<td <?php if ($isprohibit) {echo "bgcolor=#ffffff";} ?>><INPUT TYPE=radio NAME="<?php echo $capability->name; ?>" VALUE="-1000" <?php if (isset($localoverride->permission) && $localoverride->permission==-1000){ echo 'checked="checked"'; } if ($isprohibit || islegacy($capability->name)) {echo 'disabled="disabled"'; }?>></td>
</tr>
<?php } ?>
</table>
<input type="submit" value="modify">
</form>