diff options
Diffstat (limited to 'include/conversation.php')
| -rw-r--r-- | include/conversation.php | 420 |
1 files changed, 420 insertions, 0 deletions
diff --git a/include/conversation.php b/include/conversation.php new file mode 100644 index 000000000..839afc481 --- /dev/null +++ b/include/conversation.php @@ -0,0 +1,420 @@ +<?php + + +function conversation(&$a, $items, $mode, $update) { + + require_once('bbcode.php'); + + $profile_owner = 0; + $page_writeable = false; + + if($mode === 'network') { + $profile_owner = local_user(); + $page_writeable = true; + } + + if($mode === 'profile') { + $profile_owner = $a->profile['profile_uid']; + $page_writeable = can_write_wall($a,$profile_owner); + } + + if($mode === 'display') { + $profile_owner = $a->profile['uid']; + $page_writeable = can_write_wall($a,$profile_owner); + } + + if($update) + $return_url = $_SESSION['return_url']; + else + $return_url = $_SESSION['return_url'] = $a->cmd; + + + // find all the authors involved in remote conversations + // We will use a local profile photo if they are one of our contacts + // otherwise we have to get the photo from the item owner's site + + $author_contacts = extract_item_authors($items,local_user()); + + + $cmnt_tpl = load_view_file('view/comment_item.tpl'); + $like_tpl = load_view_file('view/like.tpl'); + $noshare_tpl = load_view_file('view/like_noshare.tpl'); + $tpl = load_view_file('view/wall_item.tpl'); + $wallwall = load_view_file('view/wallwall_item.tpl'); + + $alike = array(); + $dlike = array(); + + if(count($items)) { + + if($mode === 'network-new' || $mode === 'search') { + + // "New Item View" on network page or search page results + // - just loop through the items and format them minimally for display + + $tpl = load_view_file('view/search_item.tpl'); + $droptpl = load_view_file('view/wall_fake_drop.tpl'); + + foreach($items as $item) { + + $comment = ''; + $owner_url = ''; + $owner_photo = ''; + $owner_name = ''; + $sparkle = ''; + + if($mode === 'search') { + if(((activity_match($item['verb'],ACTIVITY_LIKE)) || (activity_match($item['verb'],ACTIVITY_DISLIKE))) + && ($item['id'] != $item['parent'])) + continue; + $nickname = $item['nickname']; + } + else + $nickname = $a->user['nickname']; + + $profile_name = ((strlen($item['author-name'])) ? $item['author-name'] : $item['name']); + $profile_avatar = ((strlen($item['author-avatar'])) ? $item['author-avatar'] : $item['thumb']); + $profile_link = ((strlen($item['author-link'])) ? $item['author-link'] : $item['url']); + + $redirect_url = $a->get_baseurl() . '/redir/' . $item['cid'] ; + + if(strlen($item['author-link'])) { + if(link_compare($item['author-link'],$item['url']) && ($item['network'] === 'dfrn') && (! $item['self'])) { + $profile_link = $redirect_url; + $sparkle = ' sparkle'; + } + elseif(isset($author_contacts[$item['author-link']])) { + $profile_link = $a->get_baseurl() . '/redir/' . $author_contacts[$item['author-link']]; + $sparkle = ' sparkle'; + } + } + + $location = (($item['location']) ? '<a target="map" title="' . $item['location'] . '" href="http://maps.google.com/?q=' . urlencode($item['location']) . '">' . $item['location'] . '</a>' : ''); + $coord = (($item['coord']) ? '<a target="map" title="' . $item['coord'] . '" href="http://maps.google.com/?q=' . urlencode($item['coord']) . '">' . $item['coord'] . '</a>' : ''); + if($coord) { + if($location) + $location .= '<br /><span class="smalltext">(' . $coord . ')</span>'; + else + $location = '<span class="smalltext">' . $coord . '</span>'; + } + + $drop = ''; + $dropping = false; + + if((intval($item['contact-id']) && $item['contact-id'] == remote_user()) || ($item['uid'] == local_user())) + $dropping = true; + + $drop = replace_macros((($dropping)? $droptpl : $fakedrop), array('$id' => $item['id'], '$delete' => t('Delete'))); + + + + $drop = replace_macros($droptpl,array('$id' => $item['id'])); + $lock = '<div class="wall-item-lock"></div>'; + + $o .= replace_macros($tpl,array( + '$id' => $item['item_id'], + '$linktitle' => sprintf( t('View %s\'s profile'), $profile_name), + '$profile_url' => $profile_link, + '$item_photo_menu' => item_photo_menu($item), + '$name' => $profile_name, + '$sparkle' => $sparkle, + '$lock' => $lock, + '$thumb' => $profile_avatar, + '$title' => $item['title'], + '$body' => smilies(bbcode($item['body'])), + '$ago' => relative_date($item['created']), + '$location' => $location, + '$indent' => '', + '$owner_url' => $owner_url, + '$owner_photo' => $owner_photo, + '$owner_name' => $owner_name, + '$drop' => $drop, + '$conv' => '<a href="' . $a->get_baseurl() . '/display/' . $nickname . '/' . $item['id'] . '">' . t('View in context') . '</a>' + )); + + } + + return $o; + } + + + + + // Normal View + + + // Figure out how many comments each parent has + // (Comments all have gravity of 6) + // Store the result in the $comments array + + $comments = array(); + foreach($items as $item) { + if(intval($item['gravity']) == 6) { + if(! x($comments,$item['parent'])) + $comments[$item['parent']] = 1; + else + $comments[$item['parent']] += 1; + } + } + + // map all the like/dislike activities for each parent item + // Store these in the $alike and $dlike arrays + + foreach($items as $item) { + like_puller($a,$item,$alike,'like'); + like_puller($a,$item,$dlike,'dislike'); + } + + $comments_collapsed = false; + $blowhard = 0; + $blowhard_count = 0; + + foreach($items as $item) { + + $comment = ''; + $template = $tpl; + $commentww = ''; + $sparkle = ''; + $owner_url = $owner_photo = $owner_name = ''; + + // We've already parsed out like/dislike for special treatment. We can ignore them now + + if(((activity_match($item['verb'],ACTIVITY_LIKE)) + || (activity_match($item['verb'],ACTIVITY_DISLIKE))) + && ($item['id'] != $item['parent'])) + continue; + + $toplevelpost = (($item['id'] == $item['parent']) ? true : false); + + + // Take care of author collapsing and comment collapsing + // If a single author has more than 3 consecutive top-level posts, squash the remaining ones. + // If there are more than two comments, squash all but the last 2. + + if($toplevelpost) { + + $item_writeable = (($item['writable'] || $item['self']) ? true : false); + + if($blowhard == $item['cid'] && (! $item['self']) && ($mode != 'profile')) { + $blowhard_count ++; + if($blowhard_count == 3) { + $o .= '<div class="icollapse-wrapper fakelink" id="icollapse-wrapper-' . $item['parent'] + . '" onclick="openClose(' . '\'icollapse-' . $item['parent'] . '\');" >' + . t('See more posts like this') . '</div>' . '<div class="icollapse" id="icollapse-' + . $item['parent'] . '" style="display: none;" >'; + } + } + else { + $blowhard = $item['cid']; + if($blowhard_count >= 3) + $o .= '</div>'; + $blowhard_count = 0; + } + + $comments_seen = 0; + $comments_collapsed = false; + } + else + $comments_seen ++; + + + $show_comment_box = ((($page_writeable) && ($item_writeable) && ($comments_seen == $comments[$item['parent']])) ? true : false); + + if(($comments[$item['parent']] > 2) && ($comments_seen <= ($comments[$item['parent']] - 2)) && ($item['gravity'] == 6)) { + if(! $comments_collapsed) { + $o .= '<div class="ccollapse-wrapper fakelink" id="ccollapse-wrapper-' . $item['parent'] + . '" onclick="openClose(' . '\'ccollapse-' . $item['parent'] . '\');" >' + . sprintf( t('See all %d comments'), $comments[$item['parent']]) . '</div>' + . '<div class="ccollapse" id="ccollapse-' . $item['parent'] . '" style="display: none;" >'; + $comments_collapsed = true; + } + } + if(($comments[$item['parent']] > 2) && ($comments_seen == ($comments[$item['parent']] - 1))) { + $o .= '</div>'; + } + + $redirect_url = $a->get_baseurl() . '/redir/' . $item['cid'] ; + + $lock = ((($item['private']) || (($item['uid'] == local_user()) && (strlen($item['allow_cid']) || strlen($item['allow_gid']) + || strlen($item['deny_cid']) || strlen($item['deny_gid'])))) + ? '<div class="wall-item-lock"><img src="images/lock_icon.gif" class="lockview" alt="' . t('Private Message') . '" onclick="lockview(event,' . $item['id'] . ');" /></div>' + : '<div class="wall-item-lock"></div>'); + + + // Top-level wall post not written by the wall owner (wall-to-wall) + // First figure out who owns it. + + $osparkle = ''; + + if(($toplevelpost) && (! $item['self']) && ($mode !== 'profile')) { + + if($item['type'] === 'wall') { + + // On the network page, I am the owner. On the display page it will be the profile owner. + // This will have been stored in $a->page_contact by our calling page. + // Put this person on the left of the wall-to-wall notice. + + $owner_url = $a->page_contact['url']; + $owner_photo = $a->page_contact['thumb']; + $owner_name = $a->page_contact['name']; + $template = $wallwall; + $commentww = 'ww'; + } + if(($item['type'] === 'remote') && (strlen($item['owner-link'])) && ($item['owner-link'] != $item['author-link'])) { + + // Could be anybody. + + $owner_url = $item['owner-link']; + $owner_photo = $item['owner-avatar']; + $owner_name = $item['owner-name']; + $template = $wallwall; + $commentww = 'ww'; + // If it is our contact, use a friendly redirect link + if((link_compare($item['owner-link'],$item['url'])) + && ($item['network'] === 'dfrn')) { + $owner_url = $redirect_url; + $osparkle = ' sparkle'; + } + } + } + + + $likebuttons = ''; + + if($page_writeable) { + if($toplevelpost) { + $likebuttons = replace_macros((($item['private']) ? $noshare_tpl : $like_tpl),array( + '$id' => $item['id'], + '$likethis' => t("I like this \x28toggle\x29"), + '$nolike' => t("I don't like this \x28toggle\x29"), + '$share' => t('Share'), + '$wait' => t('Please wait') + )); + } + + if(($show_comment_box) || (($show_comment_box == false) && ($item['last-child']))) { + $comment = replace_macros($cmnt_tpl,array( + '$return_path' => '', + '$jsreload' => (($mode === 'display') ? $_SESSION['return_url'] : ''), + '$type' => (($mode === 'profile') ? 'wall-comment' : 'net-comment'), + '$id' => $item['item_id'], + '$parent' => $item['parent'], + '$profile_uid' => $profile_owner, + '$mylink' => $a->contact['url'], + '$mytitle' => t('This is you'), + '$myphoto' => $a->contact['thumb'], + '$comment' => t('Comment'), + '$submit' => t('Submit'), + '$ww' => (($mode === 'network') ? $commentww : '') + )); + } + } + + $edpost = ((($profile_owner == local_user()) && ($toplevelpost) && (intval($item['wall']) == 1)) + ? '<a class="editpost" href="' . $a->get_baseurl() . '/editpost/' . $item['id'] + . '" title="' . t('Edit') . '"><img src="images/pencil.gif" /></a>' + : ''); + $drop = replace_macros(load_view_file('view/wall_item_drop.tpl'), array('$id' => $item['id'], '$delete' => t('Delete'))); + + $photo = $item['photo']; + $thumb = $item['thumb']; + + // Post was remotely authored. + + $diff_author = ((link_compare($item['url'],$item['author-link'])) ? false : true); + + $profile_name = (((strlen($item['author-name'])) && $diff_author) ? $item['author-name'] : $item['name']); + $profile_avatar = (((strlen($item['author-avatar'])) && $diff_author) ? $item['author-avatar'] : $thumb); + + if($mode === 'profile') { + if(local_user() && ($item['contact-uid'] == local_user()) && ($item['network'] === 'dfrn') && (! $item['self'] )) { + $profile_link = $redirect_url; + $sparkle = ' sparkle'; + } + else { + $profile_link = $item['url']; + $sparkle = ''; + } + } + elseif(strlen($item['author-link'])) { + $profile_link = $item['author-link']; + if(link_compare($item['author-link'],$item['url']) && ($item['network'] === 'dfrn') && (! $item['self'])) { + $profile_link = $redirect_url; + $sparkle = ' sparkle'; + } + elseif(isset($author_contacts[$item['author-link']])) { + $profile_link = $a->get_baseurl() . '/redir/' . $author_contacts[$item['author-link']]; + $sparkle = ' sparkle'; + } + } + else + $profile_link = $item['url']; + + $like = ((x($alike,$item['id'])) ? format_like($alike[$item['id']],$alike[$item['id'] . '-l'],'like',$item['id']) : ''); + $dislike = ((x($dlike,$item['id'])) ? format_like($dlike[$item['id']],$dlike[$item['id'] . '-l'],'dislike',$item['id']) : ''); + + $location = (($item['location']) ? '<a target="map" title="' . $item['location'] + . '" href="http://maps.google.com/?q=' . urlencode($item['location']) . '">' . $item['location'] . '</a>' : ''); + $coord = (($item['coord']) ? '<a target="map" title="' . $item['coord'] + . '" href="http://maps.google.com/?q=' . urlencode($item['coord']) . '">' . $item['coord'] . '</a>' : ''); + if($coord) { + if($location) + $location .= '<br /><span class="smalltext">(' . $coord . ')</span>'; + else + $location = '<span class="smalltext">' . $coord . '</span>'; + } + + $indent = (($toplevelpost) ? '' : ' comment'); + + if(strcmp(datetime_convert('UTC','UTC',$item['created']),datetime_convert('UTC','UTC','now - 12 hours')) > 0) + $indent .= ' shiny'; + + // Build the HTML + + $tmp_item = replace_macros($template,array( + '$id' => $item['item_id'], + '$linktitle' => sprintf( t('View %s\'s profile'), $profile_name), + '$olinktitle' => sprintf( t('View %s\'s profile'), $owner_name), + '$to' => t('to'), + '$wall' => t('Wall-to-Wall'), + '$vwall' => t('via Wall-To-Wall:'), + '$profile_url' => $profile_link, + '$item_photo_menu' => item_photo_menu($item), + '$name' => $profile_name, + '$thumb' => $profile_avatar, + '$osparkle' => $osparkle, + '$sparkle' => $sparkle, + '$title' => $item['title'], + '$body' => smilies(bbcode($item['body'])), + '$ago' => relative_date($item['created']), + '$lock' => $lock, + '$location' => $location, + '$indent' => $indent, + '$owner_url' => $owner_url, + '$owner_photo' => $owner_photo, + '$owner_name' => $owner_name, + '$plink' => get_plink($item), + '$edpost' => $edpost, + '$drop' => $drop, + '$vote' => $likebuttons, + '$like' => $like, + '$dislike' => $dislike, + '$comment' => $comment + )); + + $arr = array('item' => $item, 'output' => $tmp_item); + call_hooks('display_item', $arr); + + $o .= $arr['output']; + + } + } + + + // if author collapsing is in force but didn't get closed, close it off now. + + if($blowhard_count >= 3) + $o .= '</div>'; + + return $o; +}
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