diff options
Diffstat (limited to 'mod/groups')
| -rw-r--r-- | mod/groups/actions/discussion/save.php | 2 | ||||
| -rw-r--r-- | mod/groups/actions/groups/edit.php | 146 | ||||
| -rw-r--r-- | mod/groups/icon.php | 6 | ||||
| -rw-r--r-- | mod/groups/languages/en.php | 1 | ||||
| -rw-r--r-- | mod/groups/lib/groups.php | 62 | ||||
| -rw-r--r-- | mod/groups/start.php | 9 | ||||
| -rw-r--r-- | mod/groups/views/default/forms/groups/edit.php | 84 | ||||
| -rw-r--r-- | mod/groups/views/default/groups/edit.php | 4 | ||||
| -rw-r--r-- | mod/groups/views/default/groups/js.php | 7 | ||||
| -rw-r--r-- | mod/groups/views/rss/groups/profile/layout.php | 13 | ||||
| -rw-r--r-- | mod/groups/views/rss/object/groupforumtopic.php | 2 |
11 files changed, 231 insertions, 105 deletions
diff --git a/mod/groups/actions/discussion/save.php b/mod/groups/actions/discussion/save.php index de4afadfb..b3e9da654 100644 --- a/mod/groups/actions/discussion/save.php +++ b/mod/groups/actions/discussion/save.php @@ -4,7 +4,7 @@ */ // Get variables -$title = get_input("title"); +$title = htmlspecialchars(get_input('title', '', false), ENT_QUOTES, 'UTF-8'); $desc = get_input("description"); $status = get_input("status"); $access_id = (int) get_input("access_id"); diff --git a/mod/groups/actions/groups/edit.php b/mod/groups/actions/groups/edit.php index df2464a65..d0689be2e 100644 --- a/mod/groups/actions/groups/edit.php +++ b/mod/groups/actions/groups/edit.php @@ -5,27 +5,25 @@ * @package ElggGroups */ -// Load configuration -global $CONFIG; +elgg_make_sticky_form('groups'); /** * wrapper for recursive array walk decoding */ function profile_array_decoder(&$v) { - $v = html_entity_decode($v, ENT_COMPAT, 'UTF-8'); + $v = _elgg_html_decode($v); } -elgg_make_sticky_form('groups'); - // Get group fields $input = array(); -foreach ($CONFIG->group as $shortname => $valuetype) { - // another work around for Elgg's encoding problems: #561, #1963 +foreach (elgg_get_config('group') as $shortname => $valuetype) { $input[$shortname] = get_input($shortname); + + // @todo treat profile fields as unescaped: don't filter, encode on output if (is_array($input[$shortname])) { array_walk_recursive($input[$shortname], 'profile_array_decoder'); } else { - $input[$shortname] = html_entity_decode($input[$shortname], ENT_COMPAT, 'UTF-8'); + $input[$shortname] = _elgg_html_decode($input[$shortname]); } if ($valuetype == 'tags') { @@ -33,21 +31,22 @@ foreach ($CONFIG->group as $shortname => $valuetype) { } } -$input['name'] = get_input('name'); -$input['name'] = html_entity_decode($input['name'], ENT_COMPAT, 'UTF-8'); +$input['name'] = htmlspecialchars(get_input('name', '', false), ENT_QUOTES, 'UTF-8'); $user = elgg_get_logged_in_user_entity(); $group_guid = (int)get_input('group_guid'); -$new_group_flag = $group_guid == 0; +$is_new_group = $group_guid == 0; -if ($new_group_flag && elgg_get_plugin_setting('limited_groups', 'groups') == 'yes' && !elgg_is_admin_logged_in()) { +if ($is_new_group + && (elgg_get_plugin_setting('limited_groups', 'groups') == 'yes') + && !$user->isAdmin()) { register_error(elgg_echo("groups:cantcreate")); forward(REFERER); } $group = new ElggGroup($group_guid); // load if present, if not create a new group -if (($group_guid) && (!$group->canEdit())) { +if ($group_guid && !$group->canEdit()) { register_error(elgg_echo("groups:cantedit")); forward(REFERER); } @@ -62,37 +61,46 @@ if (sizeof($input) > 0) { // Validate create if (!$group->name) { register_error(elgg_echo("groups:notitle")); - forward(REFERER); } // Set group tool options -if (isset($CONFIG->group_tool_options)) { - foreach ($CONFIG->group_tool_options as $group_option) { - $group_option_toggle_name = $group_option->name . "_enable"; - if ($group_option->default_on) { - $group_option_default_value = 'yes'; - } else { - $group_option_default_value = 'no'; - } - $group->$group_option_toggle_name = get_input($group_option_toggle_name, $group_option_default_value); +$tool_options = elgg_get_config('group_tool_options'); +if ($tool_options) { + foreach ($tool_options as $group_option) { + $option_toggle_name = $group_option->name . "_enable"; + $option_default = $group_option->default_on ? 'yes' : 'no'; + $group->$option_toggle_name = get_input($option_toggle_name, $option_default); } } // Group membership - should these be treated with same constants as access permissions? -switch (get_input('membership')) { - case ACCESS_PUBLIC: - $group->membership = ACCESS_PUBLIC; - break; - default: - $group->membership = ACCESS_PRIVATE; -} +$is_public_membership = (get_input('membership') == ACCESS_PUBLIC); +$group->membership = $is_public_membership ? ACCESS_PUBLIC : ACCESS_PRIVATE; -if ($new_group_flag) { +if ($is_new_group) { $group->access_id = ACCESS_PUBLIC; } +$old_owner_guid = $is_new_group ? 0 : $group->owner_guid; +$new_owner_guid = (int) get_input('owner_guid'); + +$owner_has_changed = false; +$old_icontime = null; +if (!$is_new_group && $new_owner_guid && $new_owner_guid != $old_owner_guid) { + // verify new owner is member and old owner/admin is logged in + if (is_group_member($group_guid, $new_owner_guid) && ($old_owner_guid == $user->guid || $user->isAdmin())) { + $group->owner_guid = $new_owner_guid; + + // @todo Remove this when #4683 fixed + $owner_has_changed = true; + $old_icontime = $group->icontime; + } +} + +$must_move_icons = ($owner_has_changed && $old_icontime); + $group->save(); // Invisible group support @@ -116,14 +124,18 @@ $group->save(); elgg_clear_sticky_form('groups'); // group creator needs to be member of new group and river entry created -if ($new_group_flag) { +if ($is_new_group) { + + // @todo this should not be necessary... elgg_set_page_owner_guid($group->guid); + $group->join($user); add_to_river('river/group/create', 'create', $user->guid, $group->guid, $group->access_id); } -// Now see if we have a file icon -if ((isset($_FILES['icon'])) && (substr_count($_FILES['icon']['type'],'image/'))) { +$has_uploaded_icon = (!empty($_FILES['icon']['type']) && substr_count($_FILES['icon']['type'], 'image/')); + +if ($has_uploaded_icon) { $icon_sizes = elgg_get_config('icon_sizes'); @@ -135,38 +147,58 @@ if ((isset($_FILES['icon'])) && (substr_count($_FILES['icon']['type'],'image/')) $filehandler->open("write"); $filehandler->write(get_uploaded_file('icon')); $filehandler->close(); + $filename = $filehandler->getFilenameOnFilestore(); + + $sizes = array('tiny', 'small', 'medium', 'large'); + + $thumbs = array(); + foreach ($sizes as $size) { + $thumbs[$size] = get_resized_image_from_existing_file( + $filename, + $icon_sizes[$size]['w'], + $icon_sizes[$size]['h'], + $icon_sizes[$size]['square'] + ); + } - $thumbtiny = get_resized_image_from_existing_file($filehandler->getFilenameOnFilestore(), $icon_sizes['tiny']['w'], $icon_sizes['tiny']['h'], $icon_sizes['tiny']['square']); - $thumbsmall = get_resized_image_from_existing_file($filehandler->getFilenameOnFilestore(), $icon_sizes['small']['w'], $icon_sizes['small']['h'], $icon_sizes['small']['square']); - $thumbmedium = get_resized_image_from_existing_file($filehandler->getFilenameOnFilestore(), $icon_sizes['medium']['w'], $icon_sizes['medium']['h'], $icon_sizes['medium']['square']); - $thumblarge = get_resized_image_from_existing_file($filehandler->getFilenameOnFilestore(), $icon_sizes['large']['w'], $icon_sizes['large']['h'], $icon_sizes['large']['square']); - if ($thumbtiny) { - + if ($thumbs['tiny']) { // just checking if resize successful $thumb = new ElggFile(); $thumb->owner_guid = $group->owner_guid; $thumb->setMimeType('image/jpeg'); - $thumb->setFilename($prefix."tiny.jpg"); - $thumb->open("write"); - $thumb->write($thumbtiny); - $thumb->close(); + foreach ($sizes as $size) { + $thumb->setFilename("{$prefix}{$size}.jpg"); + $thumb->open("write"); + $thumb->write($thumbs[$size]); + $thumb->close(); + } - $thumb->setFilename($prefix."small.jpg"); - $thumb->open("write"); - $thumb->write($thumbsmall); - $thumb->close(); + $group->icontime = time(); + } +} - $thumb->setFilename($prefix."medium.jpg"); - $thumb->open("write"); - $thumb->write($thumbmedium); - $thumb->close(); +// @todo Remove this when #4683 fixed +if ($must_move_icons) { + $filehandler = new ElggFile(); + $filehandler->setFilename('groups'); + $filehandler->owner_guid = $old_owner_guid; + $old_path = $filehandler->getFilenameOnFilestore(); - $thumb->setFilename($prefix."large.jpg"); - $thumb->open("write"); - $thumb->write($thumblarge); - $thumb->close(); + $sizes = array('', 'tiny', 'small', 'medium', 'large'); - $group->icontime = time(); + if ($has_uploaded_icon) { + // delete those under old owner + foreach ($sizes as $size) { + unlink("$old_path/{$group_guid}{$size}.jpg"); + } + } else { + // move existing to new owner + $filehandler->owner_guid = $group->owner_guid; + $new_path = $filehandler->getFilenameOnFilestore(); + + foreach ($sizes as $size) { + rename("$old_path/{$group_guid}{$size}.jpg", "$new_path/{$group_guid}{$size}.jpg"); + } } } diff --git a/mod/groups/icon.php b/mod/groups/icon.php index 1bd240ea6..ebdc1eb6d 100644 --- a/mod/groups/icon.php +++ b/mod/groups/icon.php @@ -18,7 +18,7 @@ if (!($group instanceof ElggGroup)) { // If is the same ETag, content didn't changed. $etag = $group->icontime . $group_guid; -if (isset($_SERVER['HTTP_IF_NONE_MATCH']) && trim($_SERVER['HTTP_IF_NONE_MATCH']) == $etag) { +if (isset($_SERVER['HTTP_IF_NONE_MATCH']) && trim($_SERVER['HTTP_IF_NONE_MATCH']) == "\"$etag\"") { header("HTTP/1.1 304 Not Modified"); exit; } @@ -46,9 +46,9 @@ if (!$success) { } header("Content-type: image/jpeg"); -header('Expires: ' . date('r',time() + 864000)); +header('Expires: ' . gmdate('D, d M Y H:i:s \G\M\T', strtotime("+10 days")), true); header("Pragma: public"); header("Cache-Control: public"); header("Content-Length: " . strlen($contents)); -header("ETag: $etag"); +header("ETag: \"$etag\""); echo $contents; diff --git a/mod/groups/languages/en.php b/mod/groups/languages/en.php index 0ca980108..0d57f1680 100644 --- a/mod/groups/languages/en.php +++ b/mod/groups/languages/en.php @@ -35,6 +35,7 @@ $english = array( 'groups:membership' => "Group membership permissions", 'groups:access' => "Access permissions", 'groups:owner' => "Owner", + 'groups:owner:warning' => "Warning: if you change this value, you will no longer be the owner of this group.", 'groups:widget:num_display' => 'Number of groups to display', 'groups:widget:membership' => 'Group membership', 'groups:widgets:description' => 'Display the groups you are a member of on your profile', diff --git a/mod/groups/lib/groups.php b/mod/groups/lib/groups.php index dfbb1154b..505cacd01 100644 --- a/mod/groups/lib/groups.php +++ b/mod/groups/lib/groups.php @@ -497,3 +497,65 @@ function groups_register_profile_buttons($group) { } } } + +/** + * Prepares variables for the group edit form view. + * + * @param mixed $group ElggGroup or null. If a group, uses values from the group. + * @return array + */ +function groups_prepare_form_vars($group = null) { + $values = array( + 'name' => '', + 'membership' => ACCESS_PUBLIC, + 'vis' => ACCESS_PUBLIC, + 'guid' => null, + 'entity' => null + ); + + // handle customizable profile fields + $fields = elgg_get_config('group'); + + if ($fields) { + foreach ($fields as $name => $type) { + $values[$name] = ''; + } + } + + // handle tool options + $tools = elgg_get_config('group_tool_options'); + if ($tools) { + foreach ($tools as $group_option) { + $option_name = $group_option->name . "_enable"; + $values[$option_name] = $group_option->default_on ? 'yes' : 'no'; + } + } + + // get current group settings + if ($group) { + foreach (array_keys($values) as $field) { + if (isset($group->$field)) { + $values[$field] = $group->$field; + } + } + + if ($group->access_id != ACCESS_PUBLIC && $group->access_id != ACCESS_LOGGED_IN) { + // group only access - this is done to handle access not created when group is created + $values['vis'] = ACCESS_PRIVATE; + } + + $values['entity'] = $group; + } + + // get any sticky form settings + if (elgg_is_sticky_form('groups')) { + $sticky_values = elgg_get_sticky_values('groups'); + foreach ($sticky_values as $key => $value) { + $values[$key] = $value; + } + } + + elgg_clear_sticky_form('groups'); + + return $values; +} diff --git a/mod/groups/start.php b/mod/groups/start.php index c591410c5..9dca7dc16 100644 --- a/mod/groups/start.php +++ b/mod/groups/start.php @@ -194,6 +194,15 @@ function groups_setup_sidebar_menus() { */ function groups_page_handler($page) { + // forward old profile urls + if (is_numeric($page[0])) { + $group = get_entity($page[0]); + if (elgg_instanceof($group, 'group', '', 'ElggGroup')) { + system_message(elgg_echo('changebookmark')); + forward($group->getURL()); + } + } + elgg_load_library('elgg:groups'); if (!isset($page[0])) { diff --git a/mod/groups/views/default/forms/groups/edit.php b/mod/groups/views/default/forms/groups/edit.php index 7540d1bf9..41d97e6c3 100644 --- a/mod/groups/views/default/forms/groups/edit.php +++ b/mod/groups/views/default/forms/groups/edit.php @@ -5,26 +5,9 @@ * @package ElggGroups */ -if (elgg_is_sticky_form('groups')) { - $sticky_values = elgg_get_sticky_values('groups'); - elgg_clear_sticky_form('groups'); -} - -// new groups default to open membership -if (isset($sticky_values)) { - $membership = $sticky_values['membership']; - $access = $sticky_values['access_id']; -} elseif (isset($vars['entity'])) { - $membership = $vars['entity']->membership; - $access = $vars['entity']->access_id; - if ($access != ACCESS_PUBLIC && $access != ACCESS_LOGGED_IN) { - // group only - this is done to handle access not created when group is created - $access = ACCESS_PRIVATE; - } -} else { - $membership = ACCESS_PUBLIC; - $access = ACCESS_PUBLIC; -} +// only extract these elements. +$name = $membership = $vis = $entity = null; +extract($vars, EXTR_IF_EXISTS); ?> <div> @@ -35,7 +18,7 @@ if (isset($sticky_values)) { <label><?php echo elgg_echo("groups:name"); ?></label><br /> <?php echo elgg_view("input/text", array( 'name' => 'name', - 'value' => isset($sticky_values['name']) ? $sticky_values['name'] : $vars['entity']->name, + 'value' => $name )); ?> </div> @@ -53,7 +36,7 @@ if ($group_profile_fields > 0) { echo "</label>$line_break"; echo elgg_view("input/{$valtype}", array( 'name' => $shortname, - 'value' => isset($sticky_values[$shortname]) ? $sticky_values[$shortname] : $vars['entity']->$shortname, + 'value' => elgg_extract($shortname, $vars) )); echo '</div>'; } @@ -78,10 +61,6 @@ if ($group_profile_fields > 0) { <?php if (elgg_get_plugin_setting('hidden_groups', 'groups') == 'yes') { - $this_owner = $vars['entity']->owner_guid; - if (!$this_owner) { - $this_owner = elgg_get_logged_in_user_guid(); - } $access_options = array( ACCESS_PRIVATE => elgg_echo('groups:access:group'), ACCESS_LOGGED_IN => elgg_echo("LOGGED_IN"), @@ -94,7 +73,7 @@ if (elgg_get_plugin_setting('hidden_groups', 'groups') == 'yes') { <?php echo elgg_echo('groups:visibility'); ?><br /> <?php echo elgg_view('input/access', array( 'name' => 'vis', - 'value' => $access, + 'value' => $vis, 'options_values' => $access_options, )); ?> @@ -104,17 +83,48 @@ if (elgg_get_plugin_setting('hidden_groups', 'groups') == 'yes') { <?php } +if (isset($vars['entity'])) { + $entity = $vars['entity']; + $owner_guid = $vars['entity']->owner_guid; +} else { + $entity = false; +} + +if ($entity && ($owner_guid == elgg_get_logged_in_user_guid() || elgg_is_admin_logged_in())) { + $owner_guid = $vars['entity']->owner_guid; + $members = array(); + foreach ($vars['entity']->getMembers(0) as $member) { + $members[$member->guid] = "$member->name (@$member->username)"; + } +?> + +<div> + <label> + <?php echo elgg_echo('groups:owner'); ?><br /> + <?php echo elgg_view('input/dropdown', array( + 'name' => 'owner_guid', + 'value' => $owner_guid, + 'options_values' => $members, + 'class' => 'groups-owner-input', + )); + ?> + </label> + <?php + if ($owner_guid == elgg_get_logged_in_user_guid()) { + echo '<span class="elgg-text-help">' . elgg_echo('groups:owner:warning') . '</span>'; + } + ?> +</div> + +<?php +} + $tools = elgg_get_config('group_tool_options'); if ($tools) { usort($tools, create_function('$a,$b', 'return strcmp($a->label,$b->label);')); foreach ($tools as $group_option) { $group_option_toggle_name = $group_option->name . "_enable"; - if ($group_option->default_on) { - $group_option_default_value = 'yes'; - } else { - $group_option_default_value = 'no'; - } - $value = $vars['entity']->$group_option_toggle_name ? $vars['entity']->$group_option_toggle_name : $group_option_default_value; + $value = elgg_extract($group_option_toggle_name, $vars); ?> <div> <label> @@ -137,17 +147,17 @@ if ($tools) { <div class="elgg-foot"> <?php -if (isset($vars['entity'])) { +if ($entity) { echo elgg_view('input/hidden', array( 'name' => 'group_guid', - 'value' => $vars['entity']->getGUID(), + 'value' => $entity->getGUID(), )); } echo elgg_view('input/submit', array('value' => elgg_echo('save'))); -if (isset($vars['entity'])) { - $delete_url = 'action/groups/delete?guid=' . $vars['entity']->getGUID(); +if ($entity) { + $delete_url = 'action/groups/delete?guid=' . $entity->getGUID(); echo elgg_view('output/confirmlink', array( 'text' => elgg_echo('groups:delete'), 'href' => $delete_url, diff --git a/mod/groups/views/default/groups/edit.php b/mod/groups/views/default/groups/edit.php index 24a1c3f1e..5579ad54a 100644 --- a/mod/groups/views/default/groups/edit.php +++ b/mod/groups/views/default/groups/edit.php @@ -11,5 +11,5 @@ $form_vars = array( 'enctype' => 'multipart/form-data', 'class' => 'elgg-form-alt', ); -$body_vars = array('entity' => $entity); -echo elgg_view_form('groups/edit', $form_vars, $body_vars); + +echo elgg_view_form('groups/edit', $form_vars, groups_prepare_form_vars($entity)); diff --git a/mod/groups/views/default/groups/js.php b/mod/groups/views/default/groups/js.php index 1b4d33f32..0319be14a 100644 --- a/mod/groups/views/default/groups/js.php +++ b/mod/groups/views/default/groups/js.php @@ -1,3 +1,10 @@ +<?php +/** + * Javascript for Groups forms + * + * @package ElggGroups + */ +?> // this adds a class to support IE8 and older elgg.register_hook_handler('init', 'system', function() { diff --git a/mod/groups/views/rss/groups/profile/layout.php b/mod/groups/views/rss/groups/profile/layout.php index 3eeb9eaf2..0dafe78ad 100644 --- a/mod/groups/views/rss/groups/profile/layout.php +++ b/mod/groups/views/rss/groups/profile/layout.php @@ -7,7 +7,12 @@ * @uses $vars['entity'] ElggGroup object */ -echo elgg_list_entities(array( - 'type' => 'object', - 'container_guid' => $vars['entity']->getGUID(), -)); +$entities = elgg_get_config('registered_entities'); + +if (!empty($entities['object'])) { + echo elgg_list_entities(array( + 'type' => 'object', + 'subtypes' => $entities['object'], + 'container_guid' => $vars['entity']->getGUID(), + )); +} diff --git a/mod/groups/views/rss/object/groupforumtopic.php b/mod/groups/views/rss/object/groupforumtopic.php index d730ef796..b2d05d488 100644 --- a/mod/groups/views/rss/object/groupforumtopic.php +++ b/mod/groups/views/rss/object/groupforumtopic.php @@ -14,7 +14,7 @@ if (empty($title)) { $permalink = htmlspecialchars($vars['entity']->getURL(), ENT_NOQUOTES, 'UTF-8'); $pubdate = date('r', $vars['entity']->getTimeCreated()); -$description = autop($vars['entity']->description); +$description = elgg_autop($vars['entity']->description); $creator = elgg_view('page/components/creator', $vars); $georss = elgg_view('page/components/georss', $vars); |