Add interests/events page (close #12)

action.php

@@ -211,4 +211,25 @@ switch ($VARS['action']) {
             returnToSender("family_doesnt_exist");
         }
         break;
+    case "editevents":
+        if (!(new User($_SESSION['uid']))->hasPermission("HACHEPORTAL_EDIT")) {
+            returnToSender("no_permission");
+        }
+
+        foreach ($_POST['events'] as $k => $v) {
+            if ($database->has("events", ["eventid" => $k])) {
+                if (empty($v)) {
+                    $database->delete("interests", ["eventid" => $k]);
+                    $database->delete("events", ["eventid" => $k]);
+                    continue;
+                }
+                $database->update("events", ["event" => $v], ["eventid" => $k]);
+            } else {
+                if (empty($v)) {
+                    continue;
+                }
+                $database->insert("events", ["event" => $v]);
+            }
+        }
+        returnToSender("events_updated");
 }

langs/en/labels.json

@@ -23,5 +23,8 @@
     "Adding Family": "Adding Family",
     "Editing Family": "Editing {family} Family",
     "Recent Payments": "Recent Payments",
-    "Interests": "Interests"
+    "Interests": "Interests",
+    "Event List": "Event List",
+    "Popularity": "Popularity",
+    "Event": "Event"
 }

langs/en/messages.json

@@ -6,5 +6,6 @@
     "Are you sure you want to delete this family?": "Are you sure you want to delete this family?",
     "This action cannot be undone!  All information about this family, including payment history, will be purged forever.": "This action cannot be undone!  All information about this family, including payment history, will be purged forever.",
     "To remove a child, delete the contents of the Name box.": "To remove a child, delete the contents of the Name box.",
-    "No interests selected.": "No interests selected."
+    "No interests selected.": "No interests selected.",
+    "Events updated.": "Events updated."
 }

langs/en/titles.json

@@ -4,5 +4,6 @@
     "Members": "Members",
     "View Family": "View Family",
     "Family": "Family",
-    "Delete Family": "Delete Family"
+    "Delete Family": "Delete Family",
+    "Events": "Events"
 }

langs/messages.php

@@ -32,5 +32,9 @@ define("MESSAGES", [
     "family_deleted" => [
         "string" => "Family deleted.",
         "type" => "success"
+    ],
+    "events_updated" => [
+        "string" => "Events updated.",
+        "type" => "success"
     ]
 ]);

pages.php

@@ -36,6 +36,14 @@ define("PAGES", [
     "confirmdelete" => [
         "title" => "Delete Family"
     ],
+    "events" => [
+        "title" => "Events",
+        "navbar" => true,
+        "icon" => "fas fa-volleyball-ball",
+        "scripts" => [
+            "static/js/events.js"
+        ],
+    ],
     "404" => [
         "title" => "404 error"
     ]

pages/events.php

@@ -0,0 +1,128 @@
+<?php
+/*
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+redirectIfNotLoggedIn();
+$user = new User($_SESSION['uid']);
+if (!$user->hasPermission("HACHEPORTAL_VIEW")) {
+    header("Location: ./app.php?msg=no_permission");
+    die();
+}
+$editpermission = $user->hasPermission("HACHEPORTAL_EDIT");
+$editable = ($editpermission && !empty($_GET['edit']));
+
+$events = $database->select('events', ['eventid (id)', 'event (name)']);
+?>
+
+<div class="row">
+
+    <div class="col-sm-6">
+        <div class="card">
+            <div class="card-header">
+                <h4>
+                    <i class="fas fa-sort-amount-up"></i>
+                    <?php $Strings->get("Popularity"); ?>
+                </h4>
+            </div>
+
+            <ul class="list-group list-group-flush">
+                <li class="list-group-item d-flex justify-content-between">
+                    <b><?php $Strings->get("Event"); ?></b>
+                    <b><?php $Strings->get("Families"); ?></b>
+                </li>
+                <?php
+                $interests = $database->select("interests", ["[>]events" => ['eventid' => 'eventid']], ['interests.eventid (id)', 'events.event (name)']);
+                $ranking = [];
+                $rankingtitles = [];
+                foreach ($interests as $ev) {
+                    if (empty($ranking[$ev['id']])) {
+                        $ranking[$ev['id']] = 1;
+                        $rankingtitles[$ev['id']] = $ev['name'];
+                    } else {
+                        $ranking[$ev['id']] ++;
+                    }
+                }
+                arsort($ranking);
+                foreach ($ranking as $k => $v) {
+                    ?>
+                    <li class="list-group-item d-flex justify-content-between">
+                        <span><?php echo $rankingtitles[$k]; ?></span>
+                        <span><?php echo $v; ?></span>
+                    </li>
+                    <?php
+                }
+                ?>
+            </ul>
+        </div>
+    </div>
+
+    <div class="col-sm-6">
+        <?php if ($editable) { ?>
+            <form action="action.php" method="POST">
+                <input type="hidden" name="action" value="editevents" />
+                <input type="hidden" name="source" value="events" />
+            <?php } ?>
+
+            <div class="card">
+                <div class="card-header">
+                    <h4 class="d-flex justify-content-between">
+                        <span>
+                            <i class="fas fa-list-ul"></i>
+                            <?php $Strings->get("Event List"); ?>
+                        </span>
+                        <?php if ($editpermission && !$editable) { ?>
+                            <span>
+                                <a class="btn btn-primary btn-sm" href="./app.php?page=events&edit=1">
+                                    <i class="fas fa-edit"></i>
+                                    <?php $Strings->get("Edit"); ?>
+                                </a>
+                            </span>
+                        <?php } ?>
+                    </h4>
+                </div>
+                <ul class="list-group list-group-flush">
+                    <?php
+                    foreach ($events as $ev) {
+                        ?>
+                        <li class="list-group-item py-0 px-1">
+                            <?php
+                            if ($editable) {
+                                ?>
+                                <input type="text" class="form-control form-control-sm" name="events[<?php echo $ev['id']; ?>]" value="<?php echo htmlspecialchars($ev['name']); ?>" />
+                                <?php
+                            } else {
+                                echo $ev['name'];
+                            }
+                            ?>
+                        </li>
+                        <?php
+                    }
+                    ?>
+                    <?php
+                    if ($editable) {
+                        for ($i = 0; $i < 5; $i++) {
+                            ?>
+                            <li class="list-group-item py-0 px-1">
+                                <input type="text" class="form-control form-control-sm" name="events[]" value="" />
+                            </li>
+                            <?php
+                        }
+                    }
+                    ?>
+                </ul>
+                <?php if ($editable) { ?>
+                    <div class="card-footer">
+                        <button type="submit" class="btn btn-success"><i class="fas fa-save"></i> <?php $Strings->get("Save"); ?></button>
+                    </div>
+                <?php } ?>
+            </div>
+
+            <?php if ($editable) { ?>
+            </form>
+        <?php } ?>
+    </div>
+
+</div>