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Expand virtual album code to cover the rest of Latest Updates.

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This commit is contained in:
rWatcher 2012-06-13 18:50:14 -04:00
parent e1ef476c48
commit 26cd108cb7
2 changed files with 363 additions and 170 deletions
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532
3.0/modules/latestupdates/controllers/latestupdates.php
View File

@ -75,15 +75,15 @@ class latestupdates_Controller extends Controller {
if ($show) {
$child = ORM::factory("item", $show);
$index = latestupdates_Controller::_get_position($child, $str_display_type, $user_id);
if ($index) {
$page = ceil($index / $page_size);
if ($page == 1) {
url::redirect("latestupdates/users/{$str_display_type}/{$user_id}");
} else {
url::redirect("latestupdates/users/{$str_display_type}/{$user_id}?page=$page");
}
if ($index) {
$page = ceil($index / $page_size);
if ($page == 1) {
url::redirect("latestupdates/users/{$str_display_type}/{$user_id}");
} else {
url::redirect("latestupdates/users/{$str_display_type}/{$user_id}?page=$page");
}
}
}
// First item to display.
$offset = ($page - 1) * $page_size;
@ -126,7 +126,7 @@ class latestupdates_Controller extends Controller {
// Set up and display the actual page.
$root = item::root();
$template = new Theme_View("page.html", "collection", "LatestUpdates");
$template->page_title = t("Gallery :: Latest Updates");
$template->page_title = t("Gallery :: Latest Updates");
$template->set_global(
array("page" => $page,
"max_pages" => $max_pages,
@ -140,7 +140,7 @@ class latestupdates_Controller extends Controller {
url::site("latestupdates/users/{$str_display_type}/{$user_id}"))->set_last()),
"children_count" => $count));
$template->content = new View("dynamic.html");
$template->content->title = t($str_page_title);
$template->content->title = $str_page_title;
// Display the page.
print $template;
@ -151,9 +151,183 @@ class latestupdates_Controller extends Controller {
$str_display_type, $user_id);
}
public function albums($id) {
// Figure out how many items to display on each page.
$page_size = module::get_var("gallery", "page_size", 9);
// Load the parent album.
$item = ORM::factory("item", $id);
// Figure out which page # the visitor is on and
// don't allow the visitor to go below page 1.
$page = Input::instance()->get("page", 1);
if ($page < 1) {
url::redirect("latestupdates/albums/{$item->id}");
}
// If this page was reached from a breadcrumb, figure out what page to load from the show id.
$show = Input::instance()->get("show");
if ($show) {
$child = ORM::factory("item", $show);
$index = latestupdates_Controller::_get_position($child, "descendants", $item->id);
if ($index) {
$page = ceil($index / $page_size);
if ($page == 1) {
url::redirect("latestupdates/albums/{$item->id}");
} else {
url::redirect("latestupdates/albums/{$item->id}?page=$page");
}
}
}
// First item to display.
$offset = ($page - 1) * $page_size;
// Determine the total number of items,
// for page numbering purposes.
$count = latestupdates_Controller::items_count("descendants", $item->id);
// Figure out what the highest page number is.
$max_pages = ceil($count / $page_size);
// Don't let the visitor go past the last page.
if ($max_pages && $page > $max_pages) {
url::redirect("latestupdates/albums/{$item->id}?page=$max_pages");
}
// Figure out which items to display on this page.
$children = latestupdates_Controller::items("descendants", $item->id, $page_size, $offset);
// Set up the previous and next page buttons.
if ($page > 1) {
$previous_page = $page - 1;
$view->previous_page_link = url::site("latestupdates/albums/{$item->id}?page={$previous_page}");
}
if ($page < $max_pages) {
$next_page = $page + 1;
$view->next_page_link = url::site("latestupdates/albums/{$item->id}?page={$next_page}");
}
// Set up breadcrumbs.
$breadcrumbs = array();
$counter = 0;
$breadcrumbs[] = Breadcrumb::instance(t("Recent Uploads"), url::site("latestupdates/albums/{$item->id}"))->set_last();
$parent_item = $item;
while ($parent_item->id != 1) {
$breadcrumbs[] = Breadcrumb::instance($parent_item->title, $parent_item->url());
$parent_item = ORM::factory("item", $parent_item->parent_id);
}
$breadcrumbs[] = Breadcrumb::instance($parent_item->title, $parent_item->url())->set_first();
$breadcrumbs = array_reverse($breadcrumbs, true);
// Set up and display the actual page.
$root = item::root();
$template = new Theme_View("page.html", "collection", "LatestUpdates");
$template->page_title = t("Gallery :: Latest Updates");
$template->set_global(
array("page" => $page,
"max_pages" => $max_pages,
"page_size" => $page_size,
"children" => $children,
"breadcrumbs" => $breadcrumbs,
"children_count" => $count));
$template->content = new View("dynamic.html");
$template->content->title = t("Recent Uploads");
// Display the page.
print $template;
// Set up the callback so links within the photo page will lead to photos within the virtual album
// instead of the actual album.
item::set_display_context_callback("latestupdates_Controller::get_display_context",
"descendants", $item->id);
}
public function updates() {
// Figure out how many items to display on each page.
$page_size = module::get_var("gallery", "page_size", 9);
// Figure out which page # the visitor is on and
// don't allow the visitor to go below page 1.
$page = Input::instance()->get("page", 1);
if ($page < 1) {
url::redirect("latestupdates/updates");
}
// If this page was reached from a breadcrumb, figure out what page to load from the show id.
$show = Input::instance()->get("show");
if ($show) {
$child = ORM::factory("item", $show);
$index = latestupdates_Controller::_get_position($child, "recent", 0);
if ($index) {
$page = ceil($index / $page_size);
if ($page == 1) {
url::redirect("latestupdates/updates");
} else {
url::redirect("latestupdates/updates?page=$page");
}
}
}
// First item to display.
$offset = ($page - 1) * $page_size;
// Determine the total number of items,
// for page numbering purposes.
$count = latestupdates_Controller::items_count("recent", 0);
// Figure out what the highest page number is.
$max_pages = ceil($count / $page_size);
// Don't let the visitor go past the last page.
if ($max_pages && $page > $max_pages) {
url::redirect("latestupdates/updates?page=$max_pages");
}
// Figure out which items to display on this page.
$items = latestupdates_Controller::items("recent", 0, $page_size, $offset);
// Set up the previous and next page buttons.
if ($page > 1) {
$previous_page = $page - 1;
$view->previous_page_link = url::site("latestupdates/updates?page={$previous_page}");
}
if ($page < $max_pages) {
$next_page = $page + 1;
$view->next_page_link = url::site("latestupdates/updates?page={$next_page}");
}
// Set up and display the actual page.
$root = item::root();
$template = new Theme_View("page.html", "collection", "LatestUpdates");
$template->page_title = t("Gallery :: Latest Updates");
$template->set_global(
array("page" => $page,
"max_pages" => $max_pages,
"page_size" => $page_size,
"children" => $items,
"breadcrumbs" => array(
Breadcrumb::instance($root->title, $root->url())->set_first(),
Breadcrumb::instance(t("Recent Uploads"),
url::site("latestupdates/updates"))->set_last()),
"children_count" => $count));
$template->content = new View("dynamic.html");
$template->content->title = t("Recent Uploads");
// Display the page.
print $template;
// Set up the callback so links within the photo page will lead to photos within the virtual album
// instead of the actual album.
item::set_display_context_callback("latestupdates_Controller::get_display_context",
"recent", 0);
}
static function get_display_context($item, $str_display_type, $user_id) {
// Set up display elements on the photo page to link to the virtual album.
$current_user = ORM::factory("user", $user_id);
// Valid $str_display_type values are popular, recent, albums and descendants.
// $user_id can be set to "0" to search site wide.
// For "descendants", $user_id should be the album id #.
// Figure out page title.
$str_page_title = "";
@ -161,6 +335,8 @@ class latestupdates_Controller extends Controller {
$str_page_title = t("Recent Uploads");
} elseif ($str_display_type == "albums") {
$str_page_title = t("Recent Albums");
} elseif ($str_display_type == "descendants") {
$str_page_title = t("Recent Uploads");
} else {
$str_page_title = t("Most Viewed");
}
@ -180,36 +356,89 @@ class latestupdates_Controller extends Controller {
// Figure out total number of items (excluding albums).
$count = latestupdates_Controller::items_count($str_display_type, $user_id);
// Return the display elements.
// Set up breadcrumbs.
$root = item::root();
$breadcrumbs = array();
if ($user_id == 0) {
$breadcrumbs[0] = Breadcrumb::instance($root->title, $root->url())->set_first();
$breadcrumbs[1] = Breadcrumb::instance($str_page_title,
url::site("latestupdates/updates?show={$item->id}"));
$breadcrumbs[2] = Breadcrumb::instance($item->title, $item->url())->set_last();
} else {
if ($str_display_type == "descendants") {
$counter = 0;
$breadcrumbs[] = Breadcrumb::instance($item->title, $item->url())->set_last();
$breadcrumbs[] = Breadcrumb::instance(t("Recent Uploads"), url::site("latestupdates/albums/{$user_id}?show={$item->id}"));
$parent_item = ORM::factory("item", $user_id);
while ($parent_item->id != 1) {
$breadcrumbs[] = Breadcrumb::instance($parent_item->title, $parent_item->url());
$parent_item = ORM::factory("item", $parent_item->parent_id);
}
$breadcrumbs[] = Breadcrumb::instance($parent_item->title, $parent_item->url())->set_first();
$breadcrumbs = array_reverse($breadcrumbs, true);
} else {
$current_user = ORM::factory("user", $user_id);
$breadcrumbs[0] = Breadcrumb::instance($root->title, $root->url())->set_first();
$breadcrumbs[1] = Breadcrumb::instance(t("User profile: %name", array("name" => $current_user->display_name())),
url::site("user_profile/show/{$user_id}"));
$breadcrumbs[2] = Breadcrumb::instance($str_page_title,
url::site("latestupdates/users/{$str_display_type}/{$user_id}?show={$item->id}"));
$breadcrumbs[3] = Breadcrumb::instance($item->title, $item->url())->set_last();
}
}
// Return the display elements.
return array("position" => $position,
"previous_item" => $previous_item,
"next_item" => $next_item,
"sibling_count" => $count,
"breadcrumbs" => array(
Breadcrumb::instance($root->title, $root->url())->set_first(),
Breadcrumb::instance(t("User profile: %name", array("name" => $current_user->display_name())),
url::site("user_profile/show/{$user_id}")),
Breadcrumb::instance($str_page_title,
url::site("latestupdates/users/{$str_display_type}/{$user_id}?show={$item->id}")),
Breadcrumb::instance($item->title, $item->url())->set_last())
"breadcrumbs" => $breadcrumbs
);
}
static function items_count($str_display_type, $user_id) {
// Figure out the total number of items.
// Valid $str_display_type values are popular, recent, albums and descendants.
// $user_id can be set to "0" to search site wide.
// For "descendants", $user_id should be the album id #.
// If $str_display_type is albums, then we only want albums.
// If it's not, then we want everything except albums.
if ($str_display_type == "albums") {
// This is only used for user profiles, so we always want
// results from a specific user.
$count = ORM::factory("item")
->viewable()
->where("type", "=", "album")
->where("owner_id", "=", $user_id)
->count_all();
} else {
$count = ORM::factory("item")
->viewable()
->where("type", "!=", "album")
->where("owner_id", "=", $user_id)
->count_all();
// If $user_id is not 0 we only want results from a specific user,
// Or else we want results from any user.
if ($user_id == 0) {
$count = ORM::factory("item")
->viewable()
->where("type", "!=", "album")
->count_all();
} else {
// If type is descendants, then user_id is actually an item id#.
if ($str_display_type == "descendants") {
$item = ORM::factory("item", $user_id);
$count = $item
->viewable()
->where("type", "!=", "album")
->order_by("created", "DESC")
->descendants_count();
} else {
$count = ORM::factory("item")
->viewable()
->where("type", "!=", "album")
->where("owner_id", "=", $user_id)
->count_all();
}
}
}
return $count;
@ -217,6 +446,11 @@ class latestupdates_Controller extends Controller {
static function items($str_display_type, $user_id, $limit=null, $offset=null) {
// Query the database for a list of items to display in the virtual album.
// Valid $str_display_type values are popular, recent, albums and descendants.
// $user_id can be set to "0" to search site wide.
// For "descendants", $user_id should be the album id #.
// Figure out search parameters based on $str_display_type.
$str_where = array();
$str_orderby_field = "";
if ($str_display_type == "recent") {
@ -230,16 +464,45 @@ class latestupdates_Controller extends Controller {
$str_orderby_field = "view_count";
}
return ORM::factory("item")
->viewable()
->merge_where($str_where)
->where("owner_id", "=", $user_id)
->order_by($str_orderby_field, "DESC")
->find_all($limit, $offset);
// Search the database for matching items.
// Searching for descendants of a parent album is significantly
// different from the other query types, so we're doing this one
// seperately.
if ($str_display_type == "descendants") {
$item = ORM::factory("item", $user_id);
return $item
->viewable()
->where("type", "!=", "album")
->order_by("created", "DESC")
->descendants($limit, $offset);
}
// If $user_id is greater then 0, limit results
// to a specific user.
if ($user_id == 0) {
return ORM::factory("item")
->viewable()
->merge_where($str_where)
->order_by($str_orderby_field, "DESC")
->find_all($limit, $offset);
} else {
return ORM::factory("item")
->viewable()
->merge_where($str_where)
->where("owner_id", "=", $user_id)
->order_by($str_orderby_field, "DESC")
->find_all($limit, $offset);
}
}
private function _get_position($item, $str_display_type, $user_id) {
// Figure out the item's position within the virtual album.
// Valid $str_display_type values are popular, recent, albums and descendants.
// $user_id can be set to "0" to search site wide.
// For "descendants", $user_id should be the album id #.
// Figure out search conditions.
$str_where = array();
$str_orderby_field = "";
if ($str_display_type == "recent") {
@ -253,149 +516,80 @@ class latestupdates_Controller extends Controller {
$str_orderby_field = "view_count";
}
$position = ORM::factory("item")
->viewable()
->where("owner_id", "=", $user_id)
->merge_where($str_where)
->where($str_orderby_field, ">", $item->$str_orderby_field)
->order_by($str_orderby_field, "DESC")
->count_all();
foreach (ORM::factory("item")
->viewable()
->where("owner_id", "=", $user_id)
->merge_where($str_where)
->where($str_orderby_field, "=", $item->$str_orderby_field)
->order_by($str_orderby_field, "DESC")
->find_all() as $row) {
$position++;
if ($row->id == $item->id) {
break;
// Count the number of records that have a higher orderby_field value then
// the item we're looking for.
$position = 0;
if ($user_id == 0) {
$position = ORM::factory("item")
->viewable()
->merge_where($str_where)
->where($str_orderby_field, ">", $item->$str_orderby_field)
->order_by($str_orderby_field, "DESC")
->count_all();
} else {
if ($str_display_type == "descendants") {
$album_item = ORM::factory("item", $user_id);
$position = $album_item
->viewable()
->where("type", "!=", "album")
->where("created", ">", $item->created)
->order_by("created", "DESC")
->descendants_count();
} else {
$position = ORM::factory("item")
->viewable()
->where("owner_id", "=", $user_id)
->merge_where($str_where)
->where($str_orderby_field, ">", $item->$str_orderby_field)
->order_by($str_orderby_field, "DESC")
->count_all();
}
}
// Set up a db query for all records with the same orderby field value
// as the item we're looking for.
$items = ORM::factory("item");
if ($user_id == 0) {
$items->viewable()
->merge_where($str_where)
->where($str_orderby_field, "=", $item->$str_orderby_field)
->order_by($str_orderby_field, "DESC");
} else {
if ($str_display_type == "descendants") {
$item_album = ORM::factory("item", $user_id);
$items = $item_album
->viewable()
->where("type", "!=", "album")
->where("created", "=", $item->created)
->order_by("created", "DESC");
} else {
$items->viewable()
->where("owner_id", "=", $user_id)
->merge_where($str_where)
->where($str_orderby_field, "=", $item->$str_orderby_field)
->order_by($str_orderby_field, "DESC");
}
}
// Loop through each remaining match, increasing position by 1 each time
// until we find a match.
if ($str_display_type == "descendants") {
foreach ($items->descendants() as $row) {
$position++;
if ($row->id == $item->id) {
break;
}
}
} else {
foreach ($items->find_all() as $row) {
$position++;
if ($row->id == $item->id) {
break;
}
}
}
// Return the result.
return $position;
}
public function albums($id) {
// Figure out how many items to display on each page.
$page_size = module::get_var("gallery", "page_size", 9);
// Figure out which page # the visitor is on and
// don't allow the visitor to go below page 1.
$page = Input::instance()->get("page", 1);
if ($page < 1) {
url::redirect("latestupdates/albums/{$item->id}");
}
// First item to display.
$offset = ($page - 1) * $page_size;
$item = ORM::factory("item", $id);
// Determine the total number of items,
// for page numbering purposes.
$count = $item
->viewable()
->where("type", "!=", "album")
->order_by("created", "DESC")
->descendants_count();
// Figure out what the highest page number is.
$max_pages = ceil($count / $page_size);
// Don't let the visitor go past the last page.
if ($max_pages && $page > $max_pages) {
url::redirect("latestupdates/albums/{$item->id}?page=$max_pages");
}
// Figure out which items to display on this page.
$children = $item
->viewable()
->where("type", "!=", "album")
->order_by("created", "DESC")
->descendants($page_size, $offset);
// Set up the previous and next page buttons.
if ($page > 1) {
$previous_page = $page - 1;
$view->previous_page_link = url::site("latestupdates/albums/{$item->id}?page={$previous_page}");
}
if ($page < $max_pages) {
$next_page = $page + 1;
$view->next_page_link = url::site("latestupdates/albums/{$item->id}?page={$next_page}");
}
// Set up and display the actual page.
$template = new Theme_View("page.html", "collection", "LatestUpdates");
$template->page_title = t("Gallery :: Latest Updates");
$template->set_global("page", $page);
$template->set_global("page_size", $page_size);
$template->set_global("max_pages", $max_pages);
$template->set_global("children", $children);
$template->set_global("children_count", $count);
$template->content = new View("dynamic.html");
$template->content->title = t("Latest Updates");
print $template;
}
public function updates() {
// Figure out how many items to display on each page.
$page_size = module::get_var("gallery", "page_size", 9);
// Figure out which page # the visitor is on and
// don't allow the visitor to go below page 1.
$page = Input::instance()->get("page", 1);
if ($page < 1) {
url::redirect("latestupdates/updates");
}
// First item to display.
$offset = ($page - 1) * $page_size;
// Determine the total number of items,
// for page numbering purposes.
$count = ORM::factory("item")
->viewable()
->where("type", "!=", "album")
->find_all()
->count();
// Figure out what the highest page number is.
$max_pages = ceil($count / $page_size);
// Don't let the visitor go past the last page.
if ($max_pages && $page > $max_pages) {
url::redirect("latestupdates/updates?page=$max_pages");
}
// Figure out which items to display on this page.
$items = ORM::factory("item")
->viewable()
->where("type", "!=", "album")
->order_by("created", "DESC")
->find_all($page_size, $offset);
// Set up the previous and next page buttons.
if ($page > 1) {
$previous_page = $page - 1;
$view->previous_page_link = url::site("latestupdates/updates?page={$previous_page}");
}
if ($page < $max_pages) {
$next_page = $page + 1;
$view->next_page_link = url::site("latestupdates/updates?page={$next_page}");
}
// Set up and display the actual page.
$template = new Theme_View("page.html", "collection", "LatestUpdates");
$template->page_title = t("Gallery :: Latest Updates");
$template->set_global("page", $page);
$template->set_global("page_size", $page_size);
$template->set_global("max_pages", $max_pages);
$template->set_global("children", $items);
$template->set_global("children_count", $count);
$template->content = new View ("dynamic.html");
$template->content->title = t("Latest Updates");
print $template;
}
}

1
3.0/modules/latestupdates/helpers/latestupdates_block.php
View File

@ -25,7 +25,6 @@ class latestupdates_block_Core {
static function get($block_id, $theme) {
$block = "";
switch ($block_id) {
case "latestupdates":