Rename and reorganize more source files.

1 files changed, 452 insertions, 0 deletions

diff --git a/includes/view-helpers/class-giglogadmin-concertstable.php b/includes/view-helpers/class-giglogadmin-concertstable.php
new file mode 100644
index 0000000..1288cbd
--- /dev/null
+++ b/includes/view-helpers/class-giglogadmin-concertstable.php
@@ -0,0 +1,452 @@
+<?php
+/**
+ * Class to render the concerts table.
+ *
+ * @package giglogadmin
+ *
+ * SPDX-FileCopyrightText: 2021 Andrea Chirulescu <andrea.chirulescu@gmail.com>
+ * SPDX-FileCopyrightText: 2021 Harald Eilertsen <haraldei@anduin.net>
+ *
+ * SPDX-License-Identifier: AGPL-3.0-or-later
+ */
+
+if ( ! class_exists( 'GiglogAdmin_ConcertsTable' ) ) {
+    class GiglogAdmin_ConcertsTable {
+
+        const STATUS_LABELS = array(
+            '',
+            'Accred Requested',
+            'Photo Approved',
+            'Text Approved',
+            'Photo and Text Approved',
+            'Rejected',
+        );
+
+        const FILTER_KEYS = array(
+            'city',
+            'venue',
+            'month',
+            'only_mine',
+        );
+
+        private string $username;
+        private array $filter;
+
+        private int $page_no = 1;
+        private int $total_no_of_pages = 1;
+        private int $previous_page = 0;
+        private int $next_page = 0;
+
+        private string $nonce;
+
+        public static function update() : void {
+            //
+            // Check that we get a nonce, and that it is valid to prevent CSRF attacks.
+            //
+            if ( ! isset( $_POST['nonce'] ) || ! wp_verify_nonce( $_POST['nonce'], 'concerts-table' ) ) {
+                wp_die( 'You are not allowed to do that.', 403 );
+                exit();
+            }
+
+            if ( isset( $_POST['assignitem'] ) ) {
+                $concert = GiglogAdmin_Concert::get( intval( $_POST['cid'] ) );
+
+                if ( $concert ) {
+                    $role = sanitize_text_field( $_POST['pid'] );
+                    self::assignconcert( $role, $concert );
+                }
+
+                return;
+            }
+
+            if ( isset( $_POST['unassignitem'] ) ) {
+                $concert = GiglogAdmin_Concert::get( intval( $_POST['cid'] ) );
+
+                if ( $concert ) {
+                    $role = sanitize_text_field( $_POST['pid'] );
+                    self::unassignconcert( $role, $concert );
+                }
+
+                return;
+            }
+
+            // handle the status drop down
+            if ( isset( $_POST['selectstatus'] ) && ! empty( $_POST['selectstatus'] ) && ! empty( $_POST['cid'] ) ) {
+                if ( $_POST['selectstatus'] > 0 && $_POST['selectstatus'] < count( self::STATUS_LABELS ) ) {
+                    $concert = GiglogAdmin_Concert::get( intval( $_POST['cid'] ) );
+                    if ( $concert ) {
+                        $concert->set_status( intval( $_POST['selectstatus'] ) );
+                        $concert->save();
+                        self::emailuser( $concert, intval( $_POST['selectstatus'] ) );
+                    }
+                }
+            }
+        }
+
+        static function assignconcert( string $p1, GiglogAdmin_Concert $concert ): void {
+            $username = wp_get_current_user()->user_login;
+            $concert->assign_role( $p1, $username );
+            $concert->save();
+
+            $cuser = get_user_by( 'login', 'etadmin' );
+
+            if ( $cuser ) {
+                $dest = $cuser->user_email;
+                $subject = 'WP-GIGLOG ' . $username . ' has taken ' . $p1 . 'for concert ' . $concert->cname();
+                $body = 'WP-GIGLOG ' . $username . ' has taken ' . $p1 . 'for concert ' . $concert->cname() . ', concert with ID ' . $concert->id();
+                $headers = array( 'Content-Type: text/html; charset=UTF-8' );
+
+                wp_mail( $dest, $subject, $body );
+            }
+        }
+
+        static function unassignconcert( string $p1, GiglogAdmin_Concert $concert ): void {
+            $username = wp_get_current_user()->user_login;
+            $concert->remove_user_from_roles( $username );
+            $concert->save();
+
+            $cuser = get_user_by( 'login', 'etadmin' );
+
+            if ( $cuser ) {
+                $dest = $cuser->user_email;
+                $subject = 'WP-GIGLOG ' . $username . ' has UNASSIGNED  ' . $p1 . 'for concert ' . $concert->cname();
+                $body = 'WP-GIGLOG ' . $username . ' has UNASSIGNED  ' . $p1 . 'for concert ' . $concert->cname() . ', concert with ID ' . $concert->id();
+                $headers = array( 'Content-Type: text/html; charset=UTF-8' );
+
+                wp_mail( $dest, $subject, $body );
+            }
+        }
+
+        static function emailuser( GiglogAdmin_Concert $concert, string $cstatus ): void {
+            $username = wp_get_current_user()->user_login;
+            $useremail = 'live@eternal-terror.com';
+            $dest = '';
+            $roles = $concert->roles();
+            $x = '';
+
+            foreach ( $roles as $role ) {
+                if ( $role ) {
+                    $cuser = get_user_by( 'login', $role );
+
+                    if ( $cuser ) {
+                        $dest .= $cuser->user_email . ',';
+                    }
+                }
+            }
+
+            $subject = 'Message from GIGLOG: Concert ' . $concert->cname() . ' has a new status  ' . $cstatus . '.';
+            $body = 'You receive this message because you have assigned one of the roles for Concert ' . $concert->cname() . '.';
+            $body .= '\r\n This is to inform you that there is a new status for the acreditation  ' . $cstatus . '.';
+            $body .= '\r\n Should you no longer want to receive updates about this concert, please log in to Giglog and remove yourself from the concert. Thanks!';
+            $headers = array( 'Content-Type: text/plain; charset=UTF-8' ); // it is text by default so no need for headers actually
+
+            wp_mail( $dest, $subject, $body );
+        }
+
+        public function __construct() {
+             $this->username = wp_get_current_user()->user_login;
+
+            // Set the nonce we use to check for CSRF attacks.
+            $this->nonce = wp_create_nonce( 'concerts-table' );
+            $this->get_args();
+        }
+
+        public function render(): string {
+            return $this->render_filters()
+                . $this->render_concerts_table();
+        }
+
+        private function render_concert_table_header() : string {
+            $content = '<div style="overflow-x:auto;"><table class="assignit">';
+            $content .= '<span style="font-size:0.8em;font-style: italic;">Note: the iCal link will download a file with extension .ical which can be used to add the event to your calendar. For convenience, we set all events with start time at 19:00 but please check the actual event for the correct time.</span>';
+
+            $content .= '<tr class="assignithrow">';
+            $content .= '<th>CITY</th><th>DATE</th><th>NAME</th><th>VENUE</th>';
+
+            if ( ! is_admin() ) {
+                $content .= '<th>EVENT</th><th>TICKETS</th><th>Calendar</th>';
+            } else {
+                $content .= '<th></th><th>PHOTO1</th><th>PHOTO2</th><th>TEXT1</th><th>TEXT2</th><th>STATUS</th>';
+                if ( current_user_can( 'administrator' ) ) {
+                    $content .= '<th>AdminOptions</th>';
+                }
+            }
+
+            $content .= '</tr>';
+
+            return $content;
+        }
+
+        private function get_args() : void {
+            $this->filter = array();
+
+            // Use the submitted "city" if any. Otherwise, use the default/static value.
+            $cty = filter_input( INPUT_GET, 'city', FILTER_SANITIZE_SPECIAL_CHARS );
+            if ( $cty ) {
+                $this->filter['city'] = $cty;
+            }
+
+            $venue = filter_input( INPUT_GET, 'venue', FILTER_SANITIZE_SPECIAL_CHARS );
+            if ( $venue ) {
+                $this->filter['venue_id'] = $venue;
+            }
+
+            $smonth = filter_input( INPUT_GET, 'month', FILTER_SANITIZE_SPECIAL_CHARS );
+            if ( $smonth ) {
+                $this->filter['month'] = $smonth;
+            }
+
+            if ( isset( $_GET['only_mine'] ) && $_GET['only_mone'] == '1' ) {
+                $this->filter['currentuser'] = $this->username;
+            }
+
+            if ( isset( $_GET['page_no'] ) && $_GET['page_no'] != '' && is_numeric( $_GET['page_no'] ) && isset( $_GET['page_no'] ) == $this->page_no ) {
+                $this->page_no = intval( $_GET['page_no'] );
+            } else {
+                $this->page_no = 1;
+            }
+        }
+
+        private function get_concerts() : ?array {
+            $total_records_per_page = 15;
+
+            $total_concerts = GiglogAdmin_Concert::count( $this->filter );
+            $this->total_no_of_pages = ceil( $total_concerts / $total_records_per_page );
+
+            // calculate OFFSET Value and SET other Variables
+            $offset = ( $this->page_no - 1 ) * $total_records_per_page;
+            $this->previous_page = $this->page_no - 1;
+            $this->next_page = $this->page_no + 1;
+
+            if ( $this->page_no > $this->total_no_of_pages ) {
+                $this->page_no = 1;
+            }
+
+            $this->filter['offset'] = $offset;
+            $this->filter['recperpage'] = $total_records_per_page;
+
+            return GiglogAdmin_Concert::find_concerts( $this->filter );
+        }
+
+        private function get_filter( string $f ) : ?string {
+            return isset( $this->filter[ $f ] ) ? $this->filter[ $f ] : null;
+        }
+
+        private function render_pagination() : string {
+            $content =
+                '<div id="pagtextbox" style="display:flex">'
+                . '<span class="alignleft" style="text-align:left;flex:auto;">';
+
+            if ( $this->page_no > 1 ) {
+                $content .=
+                    '<span>'
+                    . '<a href="' . add_query_arg( 'page_no', 1 ) . '">'
+                    . 'First Page</a> -'
+                    . '</span>'
+                    . '<span>'
+                    . '<a href="' . add_query_arg( 'page_no', $this->previous_page ) . '">'
+                    . ' Previous</a></span>';
+            }
+
+            $content .= '</span>'
+                . '<span class="aligncenter" style="text-align:center;flex:auto">'
+                . '<strong>Page ' . $this->page_no . ' of ' . $this->total_no_of_pages . '</strong>'
+                . '</span>';
+
+            $content .= '<span class="alignright" style="text-align:right;flex:auto;float:none">';
+
+            if ( $this->page_no < $this->total_no_of_pages ) {
+                $content .=
+                    '<span>'
+                    . '<a href="' . add_query_arg( 'page_no', $this->next_page ) . '">'
+                    . 'Next</a> - '
+                    . '</span>'
+                    . '<span>'
+                    . '<a href="' . add_query_arg( 'page_no', $this->total_no_of_pages ) . '">'
+                    . 'Last Page</a>'
+                    . '</span>';
+            }
+
+            $content .=
+                '</span>'
+                . '</div>';
+
+            return $content;
+        }
+
+        private function render_concerts_table() : string {
+            $concerts = $this->get_concerts();
+
+            $last_city = '';
+
+            $content = $this->render_concert_table_header();
+
+            foreach ( $concerts as $concert ) {
+                $content .= '<tr class="assignitr"><td>';
+
+                if ( $last_city != $concert->venue()->city() ) {
+                    $content .= $concert->venue()->city();
+                }
+
+                $content .= '</td>';
+
+                $content .=
+                    '<td>' . date( 'd.M.Y', strtotime( $concert->cdate() ) ) . '</td>'
+                    . '<td>' . strtoupper( esc_html( $concert->cname() ) ) . '</td>'
+                    . '<td>' . esc_html( $concert->venue()->name() ) . '</td>';
+
+                if ( is_admin() ) {
+                    $content .= '<td class="publishstatus">' . $this->mark_new_concert( $concert ) . '</td>';
+
+                    foreach ( array( 'photo1', 'photo2', 'rev1', 'rev2' ) as $role ) {
+                        $content .= '<td class="assigneduser">'
+                            . $this->assign_role_for_user_form( $role, $concert )
+                            . '</td>';
+                    }
+
+                    $content .= '<td>' . self::STATUS_LABELS[ $concert->status() ] . '</td>';
+
+                    if ( current_user_can( 'administrator' ) ) {
+                        $content .= "<td class=\"adminbuttons\">{$this->adminactions( $concert )}</td>";
+                    }
+                } else {
+                    $content .= '<td><a target="_blank" href="' . esc_url( $concert->eventlink() ) . '">Link</a></td>';
+                    $content .= '<td><a target="_blank" href="' . esc_url( $concert->tickets() ) . '">Tickets</a></td>';
+                }
+
+                $content .= '<td><a href="' . get_admin_url() . 'admin-ajax.php?action=giglog_export_ical&amp;evid=' . $concert->id() . '">iCal</a></td>';
+                $content .= '</tr>';
+                $last_city = $concert->venue()->city();
+            }
+
+            $content .= '</table>';
+
+            $content .= $this->render_pagination();
+
+            // from main form that includes filters
+            $content .= '</div></form>';
+
+            // return the table
+            return $content;
+        }
+
+        private function render_filters() : string {
+            global $wp_locale;
+
+            $select = '<form method="GET" action="" class="filterclass">FILTER DATA:  ';
+
+            foreach ( $_GET as $name => $val ) {
+                if ( in_array( $name, self::FILTER_KEYS ) ) {
+                    continue;
+                }
+
+                $select .= '<input type="hidden" name="' . esc_attr( $name )
+                    . '" value="' . esc_attr( $val ) . '">';
+            }
+
+            $cty = $this->get_filter( 'city' );
+
+            $select .= \EternalTerror\ViewHelpers\select_field(
+                'city',
+                array_map( fn( $city) => array( $city, $city ), GiglogAdmin_Venue::all_cities() ),
+                $cty,
+                'Select city...'
+            );
+
+            if ( ! empty( $cty ) ) {
+                // second drop down for venue
+                $select .= \EternalTerror\ViewHelpers\select_field(
+                    'venue',
+                    array_map(
+                        fn( $venue) => array( $venue->id(), $venue->name() ),
+                        GiglogAdmin_Venue::venues_in_city( $cty )
+                    ),
+                    $this->get_filter( 'venue_id' ),
+                    'Select venue...'
+                );
+            }
+
+            $select .= \EternalTerror\ViewHelpers\select_field(
+                'month',
+                array_map(
+                    fn( $m) => array( $m, $wp_locale->get_month( $m ) ),
+                    range( 1, 12 )
+                ),
+                $this->get_filter( 'month' ),
+                'Select month...'
+            );
+
+            if ( is_admin() ) {
+                // option to select own concerts only
+                $select .= '<input name="only_mine" class="ownconc" type="checkbox" value="1"'
+                    . checked( $this->get_filter( 'current_user' ) )
+                    . '><label for="ownconcerts">Show own concerts only</label>';
+
+            }
+            // NOTE that I remvoed </form></p> and mvoed them up to render_concerts_table function
+            $select .= '<input class="applybutton" type="submit" value="Apply Filters">';
+
+            return $select;
+        }
+
+        private function adminactions( GiglogAdmin_Concert $concert ) : string {
+            return '<form class="adminactions" method="POST" action="">'
+                . '<input type="hidden" name="nonce" value="' . $this->nonce . '">'
+                . '<input type="hidden" name="cid" value="' . $concert->id() . '" />'
+                . \EternalTerror\ViewHelpers\select_field(
+                    'selectstatus',
+                    array_map( fn( $i) => array( $i, self::STATUS_LABELS[ $i ] ), range( 1, count( self::STATUS_LABELS ) - 1 ) ),
+                    $concert->status()
+                )
+                    . '<input type="submit" value="SetStatus">'
+                    . '<input type="submit" name ="edit" value="EDIT">'
+                    . '</form>';
+        }
+
+        /**
+         * Display a mark on the concert if it is new.
+         * I.e. imported/created within the last ten days.
+         *
+         * @return null|string
+         */
+        private function mark_new_concert( GiglogAdmin_Concert $concert ) : string {
+            $now = new DateTime();
+            $new_entry = $now->diff( $concert->created() )->days <= 10;
+            if ( $new_entry ) {
+                return '<span style="color:green">NEW</span>';
+            } else {
+                return '';
+            }
+        }
+
+        private function assign_role_for_user_form( string $role, GiglogAdmin_Concert $concert ) : ?string {
+            $roles = $concert->roles();
+            $assigned_user = array_key_exists( $role, $roles ) ? $roles[ $role ] : null;
+
+            // first check if current slot is taken by current user
+            if ( $assigned_user == $this->username ) {
+                $f = '<form class="unassign_concert" method="POST" action="">'
+                    . '  <input type="hidden" name="nonce" value="' . $this->nonce . '">'
+                    . '  <input type="hidden" name="cid" value="' . $concert->id() . '" />'
+                    . '  <input type="hidden" name="pid" value="' . $role . '" />'
+                    . '  <input type="submit" name="unassignitem" value=""/>'
+                    . '</form>';
+            } elseif ( $assigned_user ) { // check if slot is taken by another user
+                $f = '<span class="takenby">Taken</span>'
+                    . '<div class="takenby">Taken by ' . $assigned_user . '</div>';
+            } elseif ( array_search( $this->username, $roles ) ) {
+                // other slots for this concert are taken by user
+                $f = '<span class="taken_by_self">-</span>';
+            } else { // not taken by anyone
+                $f = '<form class="assign_concert" method="POST" action="">'
+                    . '  <input type="hidden" name="nonce" value="' . $this->nonce . '">'
+                    . '  <input type="hidden" name="cid" value="' . $concert->id() . '" />'
+                    . '  <input type="hidden" name="pid" value="' . $role . '" />'
+                    . '  <input  type="submit" name="assignitem" value=""/>'
+                    . '</form>';
+            }
+
+            return $f;
+        }
+    }
+}