Initial import

14 files changed, 926 insertions, 0 deletions

diff --git a/modules/calendarview/controllers/calendarview.php b/modules/calendarview/controllers/calendarview.php
new file mode 100644
index 0000000..b1bae80
--- /dev/null
+++ b/modules/calendarview/controllers/calendarview.php
@@ -0,0 +1,296 @@
+<?php defined("SYSPATH") or die("No direct script access.");
+/**
+ * Gallery - a web based photo album viewer and editor
+ * Copyright (C) 2000-2013 Bharat Mediratta
+ *
+ * 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 2 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, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA  02110-1301, USA.
+ */
+class CalendarView_Controller extends Controller {
+  public function calendar($display_year="", $display_user="-1") {
+    // Draw a calendar for the year specified by $display_year.
+
+    // Display the current year by default if a year wasn't provided.
+    if ($display_year == "") {
+      $display_year = date('Y');
+    }
+
+    // Draw the page.
+    $root = item::root();
+    $template = new Theme_View("page.html", "other", "CalendarView");
+    $template->set_global(
+      array("calendar_user" => $display_user,
+            "breadcrumbs" => array(
+              Breadcrumb::instance($root->title, $root->url())->set_first(),
+              Breadcrumb::instance($display_year, url::site("calendarview/calendar/" . $display_year))->set_last())));
+    $template->page_title = t("Gallery :: Calendar");
+    $template->content = new View("calendarview_year.html");
+    $template->content->calendar_year = $display_year;
+    $template->content->calendar_user = $display_user;
+    $template->content->calendar_user_year_form = $this->_get_calenderprefs_form($display_year, $display_user);
+    $template->content->title = t("Calendar") . ": " . $display_year;
+    print $template;
+  }
+
+  public function day($display_year, $display_user, $display_month, $display_day) {
+    // Display all images for the specified day.
+
+    // Set up default search conditions for retrieving all photos from the specified day.
+    $where = array(array("type", "!=", "album"));
+    if ($display_user != "-1") {
+      $where[] = array("owner_id", "=", $display_user);
+    }
+    $where[] = array("captured", ">=", mktime(0, 0, 0, $display_month, $display_day, $display_year));
+    $where[] = array("captured", "<", mktime(0, 0, 0, $display_month, ($display_day + 1), $display_year));
+
+    // Figure out the total number of photos to display.
+    $day_count = calendarview::get_items_count($where);
+
+    // Figure out paging stuff.
+    $page_size = module::get_var("gallery", "page_size", 9);
+    $page = (int) Input::instance()->get("page", "1");
+    $offset = ($page-1) * $page_size;
+    $max_pages = max(ceil($day_count / $page_size), 1);
+
+    // Make sure that the page references a valid offset
+    if (($page < 1) || ($page > $max_pages)) {
+      throw new Kohana_404_Exception();
+    }
+
+    // Figure out which photos go on this page.
+    $children = calendarview::get_items($page_size, $offset, $where);
+
+    // Create and display the page.
+    $root = item::root();
+    $template = new Theme_View("page.html", "collection", "CalendarDayView");
+    $template->set_global(
+      array("page" => $page,
+            "max_pages" => $max_pages,
+            "page_size" => $page_size,
+            "children" => $children,
+            "breadcrumbs" => array(
+              Breadcrumb::instance($root->title, $root->url())->set_first(),
+              Breadcrumb::instance($display_year, url::site("calendarview/calendar/" . $display_year . "/" . $display_user)),
+              Breadcrumb::instance(t(date("F", mktime(0, 0, 0, $display_month, $display_day, $display_year))), url::site("calendarview/month/" . $display_year . "/" . $display_user . "/" . $display_month)),
+              Breadcrumb::instance($display_day, url::site("calendarview/month/" . $display_year . "/" . $display_user . "/" . $display_month . "/" . $display_day))->set_last()),
+            "children_count" => $day_count));
+    $template->page_title = t("Gallery :: Calendar");
+    $template->content = new View("dynamic.html");
+    $template->content->title = t("Photos From ") . date("d", mktime(0, 0, 0, $display_month, $display_day, $display_year)) . " " . t(date("F", mktime(0, 0, 0, $display_month, $display_day, $display_year))) . " " . date("Y", mktime(0, 0, 0, $display_month, $display_day, $display_year));
+    print $template;
+
+    // Set breadcrumbs on the photo pages to point back to the calendar day view.
+    item::set_display_context_callback("CalendarView_Controller::get_display_day_context", $display_user, $display_year, $display_month, $display_day);
+  }
+
+  static function get_display_day_context($item, $display_user, $display_year, $display_month, $display_day) {
+    // Set up default search conditions for retrieving all photos from the specified day.
+    $where = array(array("type", "!=", "album"));
+    if ($display_user != "-1") {
+      $where[] = array("owner_id", "=", $display_user);
+    }
+    $where[] = array("captured", ">=", mktime(0, 0, 0, $display_month, $display_day, $display_year));
+    $where[] = array("captured", "<", mktime(0, 0, 0, $display_month, ($display_day + 1), $display_year));			  
+
+    // Generate breadcrumbs for the photo page.
+    $root = item::root();
+    $breadcrumbs = array(
+      Breadcrumb::instance($root->title, $root->url())->set_first(),
+      Breadcrumb::instance($display_year, url::site("calendarview/calendar/" . $display_year . "/" . $display_user)),
+      Breadcrumb::instance(t(date("F", mktime(0, 0, 0, $display_month, $display_day, $display_year))), url::site("calendarview/month/" . $display_year . "/" . $display_user . "/" . $display_month)),
+      Breadcrumb::instance($display_day, url::site("calendarview/month/" . $display_year . "/" . $display_user . "/" . $display_month . "/" . $display_day)),
+      Breadcrumb::instance($item->title, $item->url())->set_last()
+    );
+
+    return CalendarView_Controller::get_display_context($item, $where, $breadcrumbs);
+  }
+
+  public function month($display_year, $display_user, $display_month) {
+    // Display all images for the specified month.
+
+    // Set up default search conditions for retrieving all photos from the specified month.
+    $where = array(array("type", "!=", "album"));
+    if ($display_user != "-1") {
+      $where[] = array("owner_id", "=", $display_user);
+    }
+    $where[] = array("captured", ">=", mktime(0, 0, 0, $display_month, 1, $display_year));
+    $where[] = array("captured", "<", mktime(0, 0, 0, $display_month+1, 1, $display_year));
+
+    // Figure out the total number of photos to display.
+    $day_count = calendarview::get_items_count($where);
+
+    // Figure out paging stuff.
+    $page_size = module::get_var("gallery", "page_size", 9);
+    $page = (int) Input::instance()->get("page", "1");
+    $offset = ($page-1) * $page_size;
+    $max_pages = max(ceil($day_count / $page_size), 1);
+
+    // Make sure that the page references a valid offset
+    if (($page < 1) || ($page > $max_pages)) {
+      throw new Kohana_404_Exception();
+    }
+
+    // Figure out which photos go on this page.
+    $children = calendarview::get_items($page_size, $offset, $where);
+
+    // Create and display the page.
+    $root = item::root();
+    $template = new Theme_View("page.html", "collection", "CalendarMonthView");
+    $template->set_global(
+      array("page" => $page,
+            "max_pages" => $max_pages,
+            "page_size" => $page_size,
+            "breadcrumbs" => array(
+              Breadcrumb::instance($root->title, $root->url())->set_first(),
+              Breadcrumb::instance($display_year, url::site("calendarview/calendar/" . $display_year . "/" . $display_user)),
+              Breadcrumb::instance(t(date("F", mktime(0, 0, 0, $display_month, 1, $display_year))), url::site("calendarview/month/" . $display_year . "/" . $display_user . "/" . $display_month))->set_last()),
+            "children" => $children,
+            "children_count" => $day_count));
+    $template->page_title = t("Gallery :: Calendar");
+    $template->content = new View("dynamic.html");
+    $template->content->title = t("Photos From ") . t(date("F", mktime(0, 0, 0, $display_month, 1, $display_year))) . " " . date("Y", mktime(0, 0, 0, $display_month, 1, $display_year));
+    print $template;
+
+    // Set up breadcrumbs for the photo pages to point back to the calendar month view.
+    item::set_display_context_callback("CalendarView_Controller::get_display_month_context", $display_user, $display_year, $display_month);
+  }
+
+  static function get_display_month_context($item, $display_user, $display_year, $display_month) {
+    // Set up default search conditions for retrieving all photos from the specified month.
+    $where = array(array("type", "!=", "album"));
+    if ($display_user != "-1") {
+      $where[] = array("owner_id", "=", $display_user);
+    }
+    $where[] = array("captured", ">=", mktime(0, 0, 0, $display_month, 1, $display_year));
+    $where[] = array("captured", "<", mktime(0, 0, 0, $display_month+1, 1, $display_year));
+
+    // Generate breadcrumbs for the photo page.
+    $root = item::root();
+    $breadcrumbs = array(
+      Breadcrumb::instance($root->title, $root->url())->set_first(),
+      Breadcrumb::instance($display_year, url::site("calendarview/calendar/" . $display_year . "/" . $display_user)),
+      Breadcrumb::instance(t(date("F", mktime(0, 0, 0, $display_month, 1, $display_year))), url::site("calendarview/month/" . $display_year . "/" . $display_user . "/" . $display_month)),
+      Breadcrumb::instance($item->title, $item->url())->set_last()
+    );
+
+    return CalendarView_Controller::get_display_context($item, $where, $breadcrumbs);
+  }
+
+  private function get_display_context($item, $where=array(), $breadcrumbs=array()) {
+    // Set up previous / next / breadcrumbs / etc to point to CalendarView instead of the album.
+
+    // Figure out the photo's position.
+    $position = calendarview::get_position($item, $where);
+
+    // Figure out the previous and next items.
+    if ($position > 1) {
+      list ($previous_item, $ignore, $next_item) = calendarview::get_items(3, $position - 2, $where);
+    } else {
+      list ($next_item) = calendarview::get_items(1, $position, $where);
+    }
+
+    // Figure out the total number of photos.
+    $sibling_count = calendarview::get_items_count($where);
+
+    return array("position" => $position,
+                 "previous_item" => $previous_item,
+                 "next_item" => $next_item,
+                 "sibling_count" => $sibling_count,
+                 "breadcrumbs" => $breadcrumbs);
+  }
+
+  private function _get_calenderprefs_form($display_year, $display_user) {
+    // Generate a form to allow the visitor to select a year and a gallery photo owner.
+    $calendar_group = new Forge("calendarview/setprefs", "", "post",
+                      array("id" => "g-view-calendar-form"));
+
+    // Generate a list of all Gallery users who have uploaded photos.
+    $valid_users[-1] = "(All Users)";
+    $gallery_users = ORM::factory("user")->find_all();
+    foreach ($gallery_users as $one_user) {
+      $count = ORM::factory("item")
+               ->viewable()
+               ->where("owner_id", "=", $one_user->id)
+               ->where("type", "!=", "album")
+               ->where("captured", "!=", "")
+               ->find_all()
+               ->count();
+      if ($count > 0) {
+        $valid_users[$one_user->id] = $one_user->full_name;
+      }
+    }
+
+    // Generate a list of years, starting with the year the earliest photo was
+    //   taken, and ending with the year of the most recent photo.
+    $valid_years = Array();
+    if ($display_user == -1) {
+      $all_photos = ORM::factory("item")
+        ->viewable()
+        ->where("type", "!=", "album")
+        ->where("captured", "!=", "")
+        ->order_by("captured", "DESC")
+        ->find_all();
+      $counter = date('Y', $all_photos[count($all_photos)-1]->captured);
+      while ($counter <= date('Y', $all_photos[0]->captured)) {
+        $valid_years[$counter] = $counter;
+        $counter++;
+      }
+    } else {
+      $all_photos = ORM::factory("item")
+        ->viewable()
+        ->where("type", "!=", "album")
+        ->where("captured", "!=", "")
+        ->where("owner_id", "=", $display_user)
+        ->order_by("captured", "DESC")
+        ->find_all();
+      $counter = date('Y', $all_photos[count($all_photos)-1]->captured);
+      while ($counter <= date('Y', $all_photos[0]->captured)) {
+        $valid_years[$counter] = $counter;
+        $counter++;
+      }
+    }
+
+    // Create the form.
+    $calendar_group->dropdown('cal_user')
+                   ->label(t("Display Photos From User: "))
+                   ->id('cal_user')
+                   ->options($valid_users)
+                   ->selected($display_user);
+    $calendar_group->dropdown('cal_year')
+                   ->label(t("For Year: "))
+                   ->id('cal_year')
+                   ->options($valid_years)
+                   ->selected($display_year);
+
+    // Add a save button to the form.
+    $calendar_group->submit("SaveSettings")->value(t("Go"))->id('cal_go');
+
+    // Return the newly generated form.
+    return $calendar_group;
+  }
+
+  public function setprefs() {
+    // Change the calendar year and / or user.
+
+    // Prevent Cross Site Request Forgery
+    access::verify_csrf();
+
+    // Get user specified settings.
+    $str_user_id = Input::instance()->post("cal_user");
+    $str_year_id = Input::instance()->post("cal_year");
+
+    // redirect to the currect page.
+    url::redirect(url::site("calendarview/calendar/" . $str_year_id . "/" . $str_user_id, request::protocol()));
+  }
+}
diff --git a/modules/calendarview/css/calendarview_calendar.css b/modules/calendarview/css/calendarview_calendar.css
new file mode 100644
index 0000000..82dfaa9
--- /dev/null
+++ b/modules/calendarview/css/calendarview_calendar.css
@@ -0,0 +1,59 @@
+/* Grid view ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ */
+#g-calendar-grid {
+  position: relative;
+  align: center;
+  float: left;
+  width: 200px;
+  height: 220px;
+  margin: 10px 10px 10px 10px;
+}
+
+#g-calendar-profile-grid {
+  position: relative;
+  align: center;
+  float: left;
+  width: 200px;
+  height: 145px;
+  margin: 10px 10px 10px 10px;
+}
+
+/* Search form ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ */
+#cal_user {
+  top: 0px;
+  left: 60px;
+  display: inline;
+}
+#cal_year {
+  top: 0px;
+  left: 240px;
+  display: inline;
+}
+#cal_go {
+  top: 0px;
+  left: 328px;
+  display: inline;
+}
+
+/* Content ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ */
+table.calendar {
+  text-align: center;
+}
+
+table.calendar caption {
+  font-size: 1.5em;
+  padding: 0.2em;
+}
+
+table.calendar th, table.calendar td {
+  padding: 0.2em;
+  border: 0px;
+}
+
+table.calendar td:hover {
+  background: #ddf;
+}
+
+/* For RTL Languages ~~~~~~~~~~~~~~~~~~~~~~~ */
+.rtl #g-calendar-grid {
+  float: right;
+}
diff --git a/modules/calendarview/css/calendarview_menu.css b/modules/calendarview/css/calendarview_menu.css
new file mode 100644
index 0000000..600cc15
--- /dev/null
+++ b/modules/calendarview/css/calendarview_menu.css
@@ -0,0 +1,3 @@
+#g-view-menu #g-calendarview-link {
+  background-image: url('../images/ico-view-calendarview.png');
+}
diff --git a/modules/calendarview/helpers/calendarview.php b/modules/calendarview/helpers/calendarview.php
new file mode 100644
index 0000000..4807bc0
--- /dev/null
+++ b/modules/calendarview/helpers/calendarview.php
@@ -0,0 +1,48 @@
+<?php defined("SYSPATH") or die("No direct script access.");
+/**
+ * Gallery - a web based photo album viewer and editor
+ * Copyright (C) 2000-2013 Bharat Mediratta
+ *
+ * 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 2 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, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA  02110-1301, USA.
+ */
+class calendarview_Core {
+  static function get_items_count($where=array()) {
+    // Returns the number of viewable items identified by $where.
+    return ORM::factory("item")
+      ->viewable()
+      ->merge_where($where)
+      ->order_by("captured", "ASC")
+      ->count_all();
+  }
+
+  static function get_items($limit=null, $offset=null, $where=array()) {
+    // Returns the items identified by $where, up to $limit, and starting at $offset.
+    return ORM::factory("item")
+      ->viewable()
+      ->merge_where($where)
+      ->order_by("captured", "ASC")
+      ->find_all($limit, $offset);    
+  }
+
+  static function get_position($item, $where=array()) {
+    // Get's $item's position within $where.
+    return ORM::factory("item")
+      ->viewable()
+      ->merge_where($where)
+      ->where("items.id", "<=", $item->id)
+      ->order_by("captured", "ASC")
+      ->count_all();
+  }
+}
diff --git a/modules/calendarview/helpers/calendarview_block.php b/modules/calendarview/helpers/calendarview_block.php
new file mode 100644
index 0000000..05e470d
--- /dev/null
+++ b/modules/calendarview/helpers/calendarview_block.php
@@ -0,0 +1,72 @@
+<?php defined("SYSPATH") or die("No direct script access.");
+/**
+ * Gallery - a web based photo album viewer and editor
+ * Copyright (C) 2000-2013 Bharat Mediratta
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or (at
+ * your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA  02110-1301, USA.
+ */
+class calendarview_block_Core {
+  static function get_site_list() {
+    return array("calendarview_photo" => t("More Photos From This Date"));
+  }
+
+  static function get($block_id, $theme) {
+    $block = "";
+
+    // Make sure the current page belongs to an item.
+    if (!$theme->item()) {
+      return;
+    }
+    $item = $theme->item;
+
+    $display_date = "";
+    if (isset($item->captured)) {
+      $display_date = $item->captured;
+    }elseif (isset($item->created)) {
+      $display_date = $item->created;
+    }
+
+    // Make sure there are photo's to display.
+    $day_count = ORM::factory("item")
+                 ->viewable()
+                 ->where("type", "!=", "album")
+                 ->where("captured", ">=", mktime(0, 0, 0, date("n", $display_date), date("j", $display_date), date("Y", $display_date)))
+                 ->where("captured", "<", mktime(0, 0, 0, date("n", $display_date), date("j", $display_date)+1, date("Y", $display_date)))
+                 ->find_all()
+                 ->count();
+    $month_count = ORM::factory("item")
+                   ->viewable()
+                   ->where("type", "!=", "album")
+                   ->where("captured", ">=", mktime(0, 0, 0, date("n", $display_date), 1, date("Y", $display_date)))
+                   ->where("captured", "<", mktime(0, 0, 0, date("n", $display_date)+1, 1, date("Y", $display_date)))
+                   ->find_all()
+                   ->count();
+
+    switch ($block_id) {
+    case "calendarview_photo":
+      if ( ($display_date != "") && (($day_count > 0) || ($month_count > 0)) ) {
+        $block = new Block();
+        $block->css_id = "g-calendarview-sidebar";
+        $block->title = t("Calendar");
+        $block->content = new View("calendarview_sidebar.html");
+        $block->content->date = $display_date;
+        $block->content->day_count = $day_count;
+        $block->content->month_count = $month_count;
+      }
+      break;
+    }
+    return $block;
+  }
+}
diff --git a/modules/calendarview/helpers/calendarview_event.php b/modules/calendarview/helpers/calendarview_event.php
new file mode 100644
index 0000000..e98415c
--- /dev/null
+++ b/modules/calendarview/helpers/calendarview_event.php
@@ -0,0 +1,99 @@
+<?php defined("SYSPATH") or die("No direct script access.");
+/**
+ * Gallery - a web based photo album viewer and editor
+ * Copyright (C) 2000-2013 Bharat Mediratta
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or (at
+ * your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA  02110-1301, USA.
+ */
+class calendarview_event_Core {
+  static function photo_menu($menu, $theme) {
+    $menu->append(Menu::factory("link")
+         ->id("calendarview")
+         ->label(t("View Calendar"))
+         ->url(url::site("calendarview/calendar/"))
+         ->css_id("g-calendarview-link"));
+  }
+
+  static function movie_menu($menu, $theme) {
+    $menu->append(Menu::factory("link")
+         ->id("calendarview")
+         ->label(t("View Calendar"))
+         ->url(url::site("calendarview/calendar/"))
+         ->css_id("g-calendarview-link"));
+  }
+  
+  static function album_menu($menu, $theme) {
+    $menu->append(Menu::factory("link")
+         ->id("calendarview")
+         ->label(t("View Calendar"))
+         ->url(url::site("calendarview/calendar/"))
+         ->css_id("g-calendarview-link"));
+  }
+
+  static function tag_menu($menu, $theme) {
+    $menu->append(Menu::factory("link")
+         ->id("calendarview")
+         ->label(t("View Calendar"))
+         ->url(url::site("calendarview/calendar/"))
+         ->css_id("g-calendarview-link"));
+  }
+
+  static function pre_deactivate($data) {
+    // If the admin is about to deactivate EXIF, warn them that this module requires it.
+    if ($data->module == "exif") {
+      $data->messages["warn"][] = t("The CalendarView module requires the EXIF module.");
+    }
+  }
+
+  static function module_change($changes) {
+    // If EXIF is deactivated, display a warning that it is required for this module to function properly.
+    if (!module::is_active("exif") || in_array("exif", $changes->deactivate)) {
+      site_status::warning(
+        t("The CalendarView module requires the EXIF module.  " .
+          "<a href=\"%url\">Activate the EXIF module now</a>",
+          array("url" => html::mark_clean(url::site("admin/modules")))),
+        "calendarview_needs_exif");
+    } else {
+      site_status::clear("calendarview_needs_exif");
+    }
+  }
+
+  static function show_user_profile($data) {
+    // Display a few months on the user profile screen.
+    $v = new View("user_profile_calendarview.html");
+    $v->user_id = $data->user->id;
+
+    // Figure out what month the users newest photo was taken it.
+    //   Make that the last month to display.
+    //   If a user hasn't uploaded anything, make the current month
+    //   the last to be displayed.
+    $latest_photo = ORM::factory("item")
+        ->viewable()
+        ->where("type", "!=", "album")
+        ->where("captured", "!=", "")
+        ->where("owner_id", "=", $data->user->id)
+        ->order_by("captured", "DESC")
+        ->find_all(1);
+    if (count($latest_photo) > 0) {
+      $v->user_year = date('Y', $latest_photo[0]->captured);
+      $v->user_month = date('n', $latest_photo[0]->captured);
+    } else {
+      $v->user_year = date('Y');
+      $v->user_month = date('n');
+    }
+
+    $data->content[] = (object) array("title" => t("User calendar"), "view" => $v);
+  }
+}
diff --git a/modules/calendarview/helpers/calendarview_installer.php b/modules/calendarview/helpers/calendarview_installer.php
new file mode 100644
index 0000000..986a13f
--- /dev/null
+++ b/modules/calendarview/helpers/calendarview_installer.php
@@ -0,0 +1,40 @@
+<?php defined("SYSPATH") or die("No direct script access.");
+/**
+ * Gallery - a web based photo album viewer and editor
+ * Copyright (C) 2000-2013 Bharat Mediratta
+ *
+ * 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 2 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, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA  02110-1301, USA.
+ */
+class calendarview_installer {
+  static function install() {
+    module::set_version("calendarview", 1);
+  }
+
+  static function deactivate() {
+    site_status::clear("calendarview_needs_exif");
+  }
+
+  static function can_activate() {
+    $messages = array();
+    if (!module::is_active("exif")) {
+      $messages["warn"][] = t("The CalendarView module requires the EXIF module.");
+    }
+    return $messages;
+  }
+
+  static function uninstall() {
+    module::delete("calendarview");
+  }
+}
diff --git a/modules/calendarview/helpers/calendarview_theme.php b/modules/calendarview/helpers/calendarview_theme.php
new file mode 100644
index 0000000..d299bf3
--- /dev/null
+++ b/modules/calendarview/helpers/calendarview_theme.php
@@ -0,0 +1,25 @@
+<?php defined("SYSPATH") or die("No direct script access.");
+/**
+ * Gallery - a web based photo album viewer and editor
+ * Copyright (C) 2000-2013 Bharat Mediratta
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or (at
+ * your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA  02110-1301, USA.
+ */
+class calendarview_theme_Core {
+  static function head($theme) {
+    return $theme->css("calendarview_calendar.css") . 
+           $theme->css("calendarview_menu.css");
+  }
+}
diff --git a/modules/calendarview/images/ico-view-calendarview.png b/modules/calendarview/images/ico-view-calendarview.png
new file mode 100644
index 0000000..5e564b8
--- /dev/null
+++ b/modules/calendarview/images/ico-view-calendarview.png
diff --git a/modules/calendarview/libraries/PHPCalendar.php b/modules/calendarview/libraries/PHPCalendar.php
new file mode 100644
index 0000000..2d1df2b
--- /dev/null
+++ b/modules/calendarview/libraries/PHPCalendar.php
@@ -0,0 +1,87 @@
+<?php defined('SYSPATH') OR die('No direct access allowed.');
+
+class PHPCalendar_Core {
+  // Month and year to use for calendaring
+  protected $month;
+  protected $year;
+  protected $month_url;
+
+  // First Day of the Week (0 = Sunday or 1 = Monday).
+  protected $week_start = 0;
+
+  // Events for the current month.
+  protected $event_data = Array();
+
+  public function __construct($month = NULL, $year = NULL, $url = NULL)
+  {
+    empty($month) and $month = date('n'); // Current month
+    empty($year)  and $year  = date('Y'); // Current year
+
+    // Set the month and year
+    $this->month = (int) $month;
+    $this->year  = (int) $year;
+    $this->month_url = $url;
+  }
+
+  public function event($day_of_the_week, $event_url = NULL, $css_id = NULL, $custom_text = NULL) 
+  {
+    $this->event_data += Array($day_of_the_week => Array($event_url, $css_id, $custom_text));
+  }
+
+  public function render()
+  {
+    return $this->generate_calendar($this->year, $this->month, $this->event_data, 2, $this->month_url, $this->week_start, NULL);
+  }
+
+  # PHP Calendar (version 2.3), written by Keith Devens
+  # http://keithdevens.com/software/php_calendar
+  #  see example at http://keithdevens.com/weblog
+  # License: http://keithdevens.com/software/license
+  function generate_calendar($year, $month, $days = array(), $day_name_length = 3, $month_href = NULL, $first_day = 0, $pn = array())
+  {
+    $first_of_month = gmmktime(0,0,0,$month,1,$year);
+    #remember that mktime will automatically correct if invalid dates are entered
+    # for instance, mktime(0,0,0,12,32,1997) will be the date for Jan 1, 1998
+    # this provides a built in "rounding" feature to generate_calendar()
+
+    if ($first_day == 0) $day_names = array("Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"); 
+    if ($first_day == 1) $day_names = array("Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday", "Sunday"); 
+
+    list($month, $year, $month_name, $weekday) = explode(',',gmstrftime('%m,%Y,%B,%w',$first_of_month));
+    $weekday = ($weekday + 7 - $first_day) % 7; #adjust for $first_day
+    $title   = t(date("F", mktime(0, 0, 0, $month, 1, $year))) . '&nbsp;' . $year;
+
+    #Begin calendar. Uses a real <caption>. See http://diveintomark.org/archives/2002/07/03
+    @list($p, $pl) = each($pn); @list($n, $nl) = each($pn); #previous and next links, if applicable
+    if($p) $p = '<span class="calendar-prev">'.($pl ? '<a href="'.htmlspecialchars($pl).'">'.$p.'</a>' : $p).'</span>&nbsp;';
+    if($n) $n = '&nbsp;<span class="calendar-next">'.($nl ? '<a href="'.htmlspecialchars($nl).'">'.$n.'</a>' : $n).'</span>';
+    $calendar = '<table class="calendar" id="g-calendar-month">'."\n".
+      '<td class="title" colspan="7" align="center">'.$p.($month_href ? '<a href="'. ($month_href) .'">'.$title.'</a>' : $title).$n."</td></tr>\n<tr>";
+
+    if($day_name_length){ #if the day names should be shown ($day_name_length > 0)
+      #if day_name_length is >3, the full name of the day will be printed
+      foreach($day_names as $d)
+        $calendar .= '<th abbr="' . $d .'">'.t($day_name_length < 4 ? substr($d,0,$day_name_length) : $d) . '</th>';
+      $calendar .= "</tr>\n<tr>";
+    }
+
+    if($weekday > 0) $calendar .= '<td colspan="'.$weekday.'">&nbsp;</td>'; #initial 'empty' days
+    for($day=1,$days_in_month=gmdate('t',$first_of_month); $day<=$days_in_month; $day++,$weekday++){
+      if($weekday == 7){
+        $weekday   = 0; #start a new week
+        $calendar .= "</tr>\n<tr>";
+      }
+      if(isset($days[$day]) and is_array($days[$day])){
+        @list($link, $classes, $content) = $days[$day];
+        if(is_null($content))  $content  = $day;
+          $calendar .= '<td'.($classes ? ' class="'.htmlspecialchars($classes).'">' : '>').
+            ($link ? '<a href="'.htmlspecialchars($link).'">'.$content.'</a>' : $content).'</td>';
+      }
+      else $calendar .= "<td class=\"day\">$day</td>";
+    }
+    if($weekday != 7) $calendar .= '<td colspan="'.(7-$weekday).'">&nbsp;</td>'; #remaining "empty" days
+
+    return $calendar."</tr>\n</table>\n";
+  }
+}
+?>
\ No newline at end of file
diff --git a/modules/calendarview/module.info b/modules/calendarview/module.info
new file mode 100644
index 0000000..f51f162
--- /dev/null
+++ b/modules/calendarview/module.info
@@ -0,0 +1,7 @@
+name = "CalendarView"
+description = "View your photos by the date they were taken."
+version = 1
+author_name = "rWatcher"
+author_url = "http://codex.gallery2.org/User:RWatcher"
+info_url = "http://codex.gallery2.org/Gallery3:Modules:calendarview"
+discuss_url = "http://gallery.menalto.com/node/92405"
diff --git a/modules/calendarview/views/calendarview_sidebar.html.php b/modules/calendarview/views/calendarview_sidebar.html.php
new file mode 100644
index 0000000..b4f1f6f
--- /dev/null
+++ b/modules/calendarview/views/calendarview_sidebar.html.php
@@ -0,0 +1,9 @@
+<?php defined("SYSPATH") or die("No direct script access.") ?>
+<ul>
+  <? if ($day_count > 0): ?>
+  <li><a href="<?=url::site("calendarview/day/" . date("Y", $date) . "/-1/" . date("n", $date) . "/" . date("j", $date)); ?>"><?=t("More from"); ?> <?=date("F", $date); ?> <?=date("j", $date); ?><?=date("S", $date); ?></a></li>
+  <? endif ?>
+  <? if ($month_count > 0): ?>
+  <li><a href="<?=url::site("calendarview/month/" . date("Y", $date) . "/-1/" . date("n", $date)); ?>"><?=t("More from"); ?> <?=date("F", $date); ?></a></li>
+  <? endif ?>
+</ul>
\ No newline at end of file
diff --git a/modules/calendarview/views/calendarview_year.html.php b/modules/calendarview/views/calendarview_year.html.php
new file mode 100644
index 0000000..b40d7d5
--- /dev/null
+++ b/modules/calendarview/views/calendarview_year.html.php
@@ -0,0 +1,95 @@
+<?php defined("SYSPATH") or die("No direct script access.") ?>
+<div id="g-album-header">
+  <div id="g-album-header-buttons">
+    <?= $theme->dynamic_top() ?>
+  </div>
+  <h1><?= html::clean($title) ?></h1>
+</div>
+
+<br/><?= $calendar_user_year_form ?><br /><br />
+
+<?
+  // Search the db for all photos that were taken during the selected year.
+  if ($calendar_user == "-1") {
+    $items_for_year = ORM::factory("item")
+      ->viewable()
+      ->where("type", "!=", "album")
+      ->where("captured", ">=", mktime(0, 0, 0, 1, 1, $calendar_year))
+      ->where("captured", "<", mktime(0, 0, 0, 1, 1, ($calendar_year + 1)))
+      ->order_by("captured")
+      ->find_all();
+  } else {
+    $items_for_year = ORM::factory("item")
+      ->viewable()
+      ->where("owner_id", "=", $calendar_user)
+      ->where("type", "!=", "album")
+      ->where("captured", ">=", mktime(0, 0, 0, 1, 1, $calendar_year))
+      ->where("captured", "<", mktime(0, 0, 0, 1, 1, ($calendar_year + 1)))
+      ->order_by("captured")
+      ->find_all();
+  }
+
+  // Set up some initial variables.
+  $counter_months = 1;
+  $counter_days = 0;
+  $counter = 0;
+  
+  // Set up the January Calendar.
+  //  Check and see if any photos were taken in January, 
+  //  If so, make the month title into a clickable link.
+  print "<div id=\"g-calendar-grid\">";
+  if ((count($items_for_year) > 0) && (date("n", $items_for_year[$counter]->captured) == 1)) {
+    $month_url = url::site("calendarview/month/" . $calendar_year . "/" . $calendar_user . "/" . $counter_months . "/");
+  } else {
+    $month_url = "";
+  }
+  $calendar = new PHPCalendar($counter_months, $calendar_year, $month_url);
+
+  // Loop through each photo taken during this year, and see what month and day they were taken on.
+  //   Make the corresponding dates on the calendars into clickable links.
+  while ($counter < (count($items_for_year))) {
+  
+    // Check and see if we've switched to a new month.
+    //  If so, render the current calendar and set up a new one.
+    while (date("n", $items_for_year[$counter]->captured) > $counter_months) {
+      echo $calendar->render();
+      print "</div>";
+      $counter_months++;
+      $counter_days = 0;
+      print "<div id=\"g-calendar-grid\">";
+      if (date("n", $items_for_year[$counter]->captured) == $counter_months) {
+        $month_url = url::site("calendarview/month/" . $calendar_year . "/" . $calendar_user . "/" . $counter_months . "/");
+      } else {
+        $month_url = "";
+      }
+      $calendar = new PHPCalendar($counter_months, $calendar_year, $month_url);
+    }
+
+    // If the day of the current photo is different then the day of the previous photo, 
+    //   then add a link to the calendar for this date and set the current day to this day.
+    if (date("j", $items_for_year[$counter]->captured) > $counter_days) {
+      $counter_days = date("j", $items_for_year[$counter]->captured);
+      $calendar->event($counter_days, url::site("calendarview/day/" . $calendar_year . "/" . $calendar_user . "/" . $counter_months . "/" . $counter_days));
+    }  
+
+    // Move onto the next photo.
+    $counter++;
+  }
+
+  // Print out the last calendar to be generated.
+  echo $calendar->render();
+  print "</div>";
+  $counter_months++;
+
+  // If the calendar that was previously rendered was not December, 
+  //   then print out a few empty months for the rest of the year.
+  while ($counter_months < 13) {
+    print "<div id=\"g-calendar-grid\">";
+    $month_url = "";
+    $calendar = new PHPCalendar($counter_months, $calendar_year, $month_url);
+    echo $calendar->render();
+    print "</div>";
+    $counter_months++;
+  }
+?>
+<?= $theme->dynamic_bottom() ?>
diff --git a/modules/calendarview/views/user_profile_calendarview.html.php b/modules/calendarview/views/user_profile_calendarview.html.php
new file mode 100644
index 0000000..4d9d68a
--- /dev/null
+++ b/modules/calendarview/views/user_profile_calendarview.html.php
@@ -0,0 +1,86 @@
+<?php defined("SYSPATH") or die("No direct script access.") ?>
+<?
+  // Generate a list of items within the specified 3 month time-frame.
+  $items = ORM::factory("item")
+    ->viewable()
+    ->where("owner_id", "=", $user_id)
+    ->where("type", "!=", "album")
+    ->where("captured", ">=", mktime(0, 0, 0, $user_month-2, 1, $user_year))
+    ->where("captured", "<", mktime(0, 0, 0, $user_month+1, 1, ($user_year)))
+    ->order_by("captured")
+    ->find_all();
+
+  // Set up some initial variables.
+  $calendar_year = $user_year;
+  $counter_months = $user_month - 2;
+  if ($counter_months < 1) {
+    $counter_months += 12;
+    $calendar_year--;
+  }
+  $counter_days = 0;
+  $counter = 0;
+
+  // Print the first month.
+  print "<div id=\"g-calendar-profile-grid\">";
+  if ((count($items) > 0) && (date("n", $items[$counter]->captured) == $counter_months)) {
+    $month_url = url::site("calendarview/month/" . $calendar_year . "/" . $user_id . "/" . $counter_months . "/");
+  } else {
+    $month_url = "";
+  }
+  $calendar = new PHPCalendar($counter_months, $calendar_year, $month_url);
+
+  // Loop through each photo taken during the 3 month time frame, and see what month and day they were taken on.
+  //   Make the corresponding dates on the calendars into clickable links.
+  while ($counter < (count($items))) {
+
+    // Check and see if we've switched to a new month.
+    //  If so, render the current calendar and set up a new one.
+    //  Continue printing empty months until we reach the next photo or the last month.
+    while (date("n", $items[$counter]->captured) != $counter_months) {
+      echo $calendar->render();
+      print "</div>";
+      $counter_months++;
+      if ($counter_months == 13) {
+        $counter_months = 1;
+        $calendar_year++;
+      }
+      $counter_days = 0;
+      print "<div id=\"g-calendar-profile-grid\">";
+      if (date("n", $items[$counter]->captured) == $counter_months) {
+        $month_url = url::site("calendarview/month/" . $calendar_year . "/" . $user_id . "/" . $counter_months . "/");
+      } else {
+        $month_url = "";
+      }
+      $calendar = new PHPCalendar($counter_months, $calendar_year, $month_url);
+    }
+
+    // If the day of the current photo is different then the day of the previous photo, 
+    //   then add a link to the calendar for this date and set the current day to this day.
+    if (date("j", $items[$counter]->captured) > $counter_days) {
+      $counter_days = date("j", $items[$counter]->captured);
+      $calendar->event($counter_days, url::site("calendarview/day/" . $calendar_year . "/" . $user_id . "/" . $counter_months . "/" . $counter_days));
+    }  
+
+    // Move onto the next photo.
+    $counter++;
+  }
+
+  // Print out the last calendar to be generated.
+  echo $calendar->render();
+  print "</div>";
+  $counter_months++;
+
+  // If the calendar that was previously rendered was not the final month, 
+  //   then print out a few empty months to fill the remaining space.
+  while ($counter_months < $user_month + 1) {
+    print "<div id=\"g-calendar-profile-grid\">";
+    $month_url = "";
+    $calendar = new PHPCalendar($counter_months, $calendar_year, $month_url);
+    echo $calendar->render();
+    print "</div>";
+    $counter_months++;
+  }
+
+?>
+<br clear="all" /><br /><br />
+<div align="right"><a href="<?=url::site("calendarview/calendar/{$user_year}/{$user_id}"); ?>"><?=t("View full calendar"); ?> &gt;&gt;</a></div>