New files for config of MNet roaming themes

diff --git a/admin/mnet/mnet_themes.html b/admin/mnet/mnet_themes.html
new file mode 100644 (file)
index 0000000..ed75057
--- /dev/null
+++ b/admin/mnet/mnet_themes.html
@@ -0,0 +1,128 @@
+<?php
+admin_externalpage_print_header($adminroot);
+
+$logurl = $CFG->wwwroot.
+          '/course/report/log/index.php?chooselog=1&amp;showusers=1&amp;showcourses=1&amp;host_course='.$mnet_peer->id.
+          '%2F1&amp;user='.'0'.
+          '&amp;date=0'.
+          '&amp;modid=&amp;modaction=0&amp;logformat=showashtml';
+
+$tabs[] = new tabobject('mnetdetails', 'peers.php?step=update&amp;hostid='.$mnet_peer->id, $strmnetedithost, $strmnetedithost, false);
+$tabs[] = new tabobject('mnetservices', 'mnet_services.php?step=list&amp;hostid='.$mnet_peer->id, $strmnetservices, $strmnetservices, false);
+$tabs[] = new tabobject('mnetthemes', 'mnet_themes.php?step=list&amp;hostid='.$mnet_peer->id, $strmnetthemes, $strmnetthemes, false);
+if ($mnet_peer->id != $CFG->mnet_all_hosts_id) $tabs[] = new tabobject('mnetlog', $logurl, $strmnetlog, $strmnetlog, false);
+print_tabs(array($tabs), 'mnetthemes');
+print_simple_box_start("center", "");
+
+    print_heading($strthemes);
+
+
+
+    $themes = get_list_of_plugins("theme");
+    $sesskey = !empty($USER->id) ? $USER->sesskey : '';
+
+    echo "<table style=\"margin-left:auto;margin-right:auto;\" cellpadding=\"7\" cellspacing=\"5\">";
+
+    if (count($report)) {
+        echo '<tr>';
+        echo '<td align="center" colspan="2">';
+        echo '<span class="'.$report[1].'">'.$report[0].'</span>';
+        echo '</td>';
+        echo '</tr>';
+    }
+
+    if (!$USER->screenreader) {
+        echo "<tr class=\"generaltableheader\"><th scope=\"col\">$strtheme</th>";
+        echo "<th scope=\"col\">$strinfo</th></tr>";
+    }
+
+    echo "<tr>";
+    echo '<td align="center"><span class="informationbox">Choose this option to use your site\'s default theme: <strong>'.$CFG->theme.'</strong>.</span></td>';
+    if ($mnet_peer->theme == '') {
+        echo '<td valign="top" style="border-style:solid; border-width:1px; border-color=#555555">';
+    } else {
+        echo '<td valign="top">';
+    }
+    echo '<p style="font-size:1.5em;font-style:bold;">Site Theme</p>';
+    $options = null;
+    $options['choose'] = $unlikely_name;// Something unlikely to ever be a theme name... initially $unlikely_name = 'ZoqZoqZ';
+    $options['sesskey'] = $sesskey;
+    $options['hostid'] = $mnet_peer->id;
+    print_single_button('mnet_themes.php', $options, $strchoose);
+    echo '</td>';
+    echo "</tr>";
+
+    foreach ($themes as $theme) {
+
+        unset($THEME);
+
+        if (!file_exists($CFG->themedir.'/'.$theme.'/config.php')) {   // bad folder
+            continue;
+        }
+
+        include($CFG->themedir.'/'.$theme.'/config.php');
+
+        $readme = '';
+        $screenshot = '';
+        $screenshotpath = '';
+
+        if (file_exists($CFG->themedir.'/'.$theme.'/README.html')) {
+            $readme =  '<li>'.
+            link_to_popup_window($CFG->themewww .'/'. $theme .'/README.html', $theme, $strinfo, 400, 500, '', 'none', true).'</li>';
+        } else if (file_exists($CFG->themedir.'/'.$theme.'/README.txt')) {
+            $readme =  '<li>'.
+            link_to_popup_window($CFG->themewww .'/'. $theme .'/README.txt', $theme, $strinfo, 400, 500, '', 'none', true).'</li>';
+        }
+        if (file_exists("$theme/screenshot.png")) {
+            $screenshotpath = "$theme/screenshot.png";
+        } else if (file_exists("$theme/screenshot.jpg")) {
+            $screenshotpath = "$theme/screenshot.jpg";
+        }
+
+        echo "<tr>";
+             
+        // no point showing this if user is using screen reader
+        if (!$USER->screenreader) {
+            echo "<td align=\"center\">";
+            if ($screenshotpath) {
+                $screenshot = '<li><a href='.$CFG->wwwroot .'/theme/'. $theme.'/screenshot.jpg">'.$strscreenshot.'</a></li>';
+                echo "<object type=\"text/html\" data=\"$screenshotpath\" height=\"200\" width=\"400\">$theme</object></td>";
+            } else {
+                echo '<object type="text/html" data="'.$CFG->wwwroot.'/theme/preview.php?preview='.$theme.'" height="200" width="400">'.$theme.'</object></td>';
+            }
+        }
+
+        if ($mnet_peer->theme == $theme) {
+            echo '<td valign="top" style="border-style:solid; border-width:1px; border-color=#555555">';
+        } else {
+            echo '<td valign="top">';
+        }
+
+        if (isset($THEME->sheets)) {
+            echo '<p style="font-size:1.5em;font-style:bold;">'.$theme.'</p>';
+        } else {
+            echo '<p style="font-size:1.5em;font-style:bold;color:red;">'.$theme.' (Moodle 1.4)</p>';
+        }
+          
+        if ($screenshot or $readme) {
+            echo '<ul>';      
+            if (!$USER->screenreader) {
+                echo '<li><a href="'.$CFG->wwwroot.'/theme/preview.php?preview='.$theme.'">'.$strpreview.'</a></li>';
+            }
+            echo $screenshot.$readme;
+            echo '</ul>';
+        }
+
+        $options = null;
+        $options['choose'] = $theme;
+        $options['sesskey'] = $sesskey;
+        $options['hostid'] = $mnet_peer->id;
+        print_single_button('mnet_themes.php', $options, $strchoose);
+        echo '</td>';
+        echo "</tr>";
+    }
+    echo "</table>";
+
+print_simple_box_end();
+admin_externalpage_print_footer($adminroot);
+?>

diff --git a/admin/mnet/mnet_themes.php b/admin/mnet/mnet_themes.php
new file mode 100644 (file)
index 0000000..b82c179
--- /dev/null
+++ b/admin/mnet/mnet_themes.php
@@ -0,0 +1,80 @@
+<?php
+    // Allows the admin to configure services for remote hosts
+
+    require_once(dirname(dirname(dirname(__FILE__))) . '/config.php');
+    require_once($CFG->libdir.'/adminlib.php');
+    include_once($CFG->dirroot.'/mnet/lib.php');
+error_reporting(E_ALL);
+ini_set('display_errors', true);
+    require_login();
+    $adminroot = admin_get_root();
+    admin_externalpage_setup('mnetpeers', $adminroot);
+
+    $context = get_context_instance(CONTEXT_SYSTEM);
+
+    require_capability('moodle/site:config', $context, $USER->id, true, "nopermissions");
+
+    if (!$site = get_site()) {
+        print_error('nosite', '', '', NULL, true);
+    }
+
+/// Initialize variables.
+
+    $hostid = required_param('hostid', PARAM_INT);
+
+    $stradministration   = get_string('administration');
+    $strconfiguration    = get_string('configuration');
+
+    $strmnetedithost   = get_string('reviewhostdetails', 'mnet');
+    $strmnetsettings     = get_string('mnetsettings', 'mnet');
+    $strmnetservices     = get_string('mnetservices', 'mnet');
+    $strmnetthemes       = get_string('mnetthemes', 'mnet');
+    $strmnetlog          = get_string('mnetlog', 'mnet');
+
+
+    $mnet_peer = new mnet_peer();
+    if (is_int($hostid)) {
+        $mnet_peer->set_id($hostid);
+    }
+
+    $choose = optional_param("choose",'',PARAM_FILE);   // set this theme as default
+    $stradministration = get_string("administration");
+    $strconfiguration = get_string("configuration");
+    $strthemes = get_string("themes");
+    $strpreview = get_string("preview");
+    $strchoose = get_string("choose");
+    $strinfo = get_string("info");
+    $strtheme = get_string("theme");
+    $strthemesaved = get_string("themesaved");
+    $strscreenshot = get_string("screenshot");
+    $stroldtheme = get_string("oldtheme");
+    $report = array();
+    $unlikely_name = 'ZoqZoqZ'; // Something unlikely to ever be a theme name
+
+    if ($choose) {
+        if (confirm_sesskey()) {
+            if ($choose == $unlikely_name) {
+                $mnet_peer->force_theme = 1;
+                $mnet_peer->theme = '';
+                if ($mnet_peer->commit()) {
+                    $report = array(get_string('themesaved'), 'informationbox');
+                } else {
+                    $report = array(get_string('themesavederror', 'mnet'), 'errorbox');
+                }
+            } elseif (!is_dir($CFG->themedir .'/'. $choose) || !file_exists($CFG->themedir .'/'. $choose .'/config.php')) {
+                        echo 'CHOOSE -'.$choose.' '. $CFG->themedir .'/'. $choose .'/config.php' ;
+                $report = array('This theme is not installed!'.'3', 'errorbox');
+            } else {
+                $mnet_peer->force_theme = 1;
+                $mnet_peer->theme = addslashes($choose);
+                if ($mnet_peer->commit()) {
+                    $report = array(get_string('themesaved').'1', 'informationbox');
+                } else {
+                    $report = array(get_string('themesavederror', 'mnet').'2', 'errorbox');
+                }
+            }
+        }
+    }
+
+    include('./mnet_themes.html');
+?>