mod/dirfind.php

   1 <?php
   2
   3 use Friendica\App;
   4 use Friendica\Core\Config;
   5 use Friendica\Core\System;
   6 use Friendica\Core\Worker;
   7 use Friendica\Model\GlobalContact;
   8 use Friendica\Network\Probe;
   9
  10 require_once 'include/contact_widgets.php';
  11 require_once 'include/socgraph.php';
  12 require_once 'include/Contact.php';
  13 require_once 'include/contact_selectors.php';
  14 require_once 'mod/contacts.php';
  15
  16 function dirfind_init(App $a) {
  17
  18         if (! local_user()) {
  19                 notice( t('Permission denied.') . EOL );
  20                 return;
  21         }
  22
  23         if (! x($a->page,'aside')) {
  24                 $a->page['aside'] = '';
  25         }
  26
  27         $a->page['aside'] .= findpeople_widget();
  28
  29         $a->page['aside'] .= follow_widget();
  30 }
  31
  32 function dirfind_content(App $a, $prefix = "") {
  33
  34         $community = false;
  35         $discover_user = false;
  36
  37         $local = Config::get('system','poco_local_search');
  38
  39         $search = $prefix.notags(trim($_REQUEST['search']));
  40
  41         if (strpos($search,'@') === 0) {
  42                 $search = substr($search,1);
  43                 $header = sprintf( t('People Search - %s'), $search);
  44                 if ((valid_email($search) && validate_email($search)) ||
  45                         (substr(normalise_link($search), 0, 7) == "http://")) {
  46                         $user_data = Probe::uri($search);
  47                         $discover_user = (in_array($user_data["network"], array(NETWORK_DFRN, NETWORK_OSTATUS, NETWORK_DIASPORA)));
  48                 }
  49         }
  50
  51         if (strpos($search,'!') === 0) {
  52                 $search = substr($search,1);
  53                 $community = true;
  54                 $header = sprintf( t('Forum Search - %s'), $search);
  55         }
  56
  57         $o = '';
  58
  59         if ($search) {
  60
  61                 if ($discover_user) {
  62                         $j = new stdClass();
  63                         $j->total = 1;
  64                         $j->items_page = 1;
  65                         $j->page = $a->pager['page'];
  66
  67                         $objresult = new stdClass();
  68                         $objresult->cid = 0;
  69                         $objresult->name = $user_data["name"];
  70                         $objresult->addr = $user_data["addr"];
  71                         $objresult->url = $user_data["url"];
  72                         $objresult->photo = $user_data["photo"];
  73                         $objresult->tags = "";
  74                         $objresult->network = $user_data["network"];
  75
  76                         $contact = get_contact_details_by_url($user_data["url"], local_user());
  77                         $objresult->cid = $contact["cid"];
  78
  79                         $j->results[] = $objresult;
  80
  81                         // Add the contact to the global contacts if it isn't already in our system
  82                         if (($contact["cid"] == 0) && ($contact["zid"] == 0) && ($contact["gid"] == 0)) {
  83                                 GlobalContact::update($user_data);
  84                         }
  85                 } elseif ($local) {
  86
  87                         if ($community)
  88                                 $extra_sql = " AND `community`";
  89                         else
  90                                 $extra_sql = "";
  91
  92                         $perpage = 80;
  93                         $startrec = (($a->pager['page']) * $perpage) - $perpage;
  94
  95                         if (Config::get('system','diaspora_enabled')) {
  96                                 $diaspora = NETWORK_DIASPORA;
  97                         } else {
  98                                 $diaspora = NETWORK_DFRN;
  99                         }
 100
 101                         if (!Config::get('system','ostatus_disabled')) {
 102                                 $ostatus = NETWORK_OSTATUS;
 103                         } else {
 104                                 $ostatus = NETWORK_DFRN;
 105                         }
 106
 107                         $search2 = "%".$search."%";
 108
 109                         /// @TODO These 2 SELECTs are not checked on validity with DBM::is_result()
 110                         $count = q("SELECT count(*) AS `total` FROM `gcontact`
 111                                         LEFT JOIN `contact` ON `contact`.`nurl` = `gcontact`.`nurl`
 112                                                 AND `contact`.`network` = `gcontact`.`network`
 113                                                 AND `contact`.`uid` = %d AND NOT `contact`.`blocked`
 114                                                 AND NOT `contact`.`pending` AND `contact`.`rel` IN ('%s', '%s')
 115                                         WHERE (`contact`.`id` > 0 OR (NOT `gcontact`.`hide` AND `gcontact`.`network` IN ('%s', '%s', '%s') AND
 116                                         ((`gcontact`.`last_contact` >= `gcontact`.`last_failure`) OR (`gcontact`.`updated` >= `gcontact`.`last_failure`)))) AND
 117                                         (`gcontact`.`url` LIKE '%s' OR `gcontact`.`name` LIKE '%s' OR `gcontact`.`location` LIKE '%s' OR
 118                                                 `gcontact`.`addr` LIKE '%s' OR `gcontact`.`about` LIKE '%s' OR `gcontact`.`keywords` LIKE '%s') $extra_sql",
 119                                         intval(local_user()), dbesc(CONTACT_IS_SHARING), dbesc(CONTACT_IS_FRIEND),
 120                                         dbesc(NETWORK_DFRN), dbesc($ostatus), dbesc($diaspora),
 121                                         dbesc(escape_tags($search2)), dbesc(escape_tags($search2)), dbesc(escape_tags($search2)),
 122                                         dbesc(escape_tags($search2)), dbesc(escape_tags($search2)), dbesc(escape_tags($search2)));
 123
 124                         $results = q("SELECT `contact`.`id` AS `cid`, `gcontact`.`url`, `gcontact`.`name`, `gcontact`.`photo`, `gcontact`.`network`, `gcontact`.`keywords`, `gcontact`.`addr`
 125                                         FROM `gcontact`
 126                                         LEFT JOIN `contact` ON `contact`.`nurl` = `gcontact`.`nurl`
 127                                                 AND `contact`.`network` = `gcontact`.`network`
 128                                                 AND `contact`.`uid` = %d AND NOT `contact`.`blocked`
 129                                                 AND NOT `contact`.`pending` AND `contact`.`rel` IN ('%s', '%s')
 130                                         WHERE (`contact`.`id` > 0 OR (NOT `gcontact`.`hide` AND `gcontact`.`network` IN ('%s', '%s', '%s') AND
 131                                         ((`gcontact`.`last_contact` >= `gcontact`.`last_failure`) OR (`gcontact`.`updated` >= `gcontact`.`last_failure`)))) AND
 132                                         (`gcontact`.`url` LIKE '%s' OR `gcontact`.`name` LIKE '%s' OR `gcontact`.`location` LIKE '%s' OR
 133                                                 `gcontact`.`addr` LIKE '%s' OR `gcontact`.`about` LIKE '%s' OR `gcontact`.`keywords` LIKE '%s') $extra_sql
 134                                                 GROUP BY `gcontact`.`nurl`
 135                                                 ORDER BY `gcontact`.`updated` DESC LIMIT %d, %d",
 136                                         intval(local_user()), dbesc(CONTACT_IS_SHARING), dbesc(CONTACT_IS_FRIEND),
 137                                         dbesc(NETWORK_DFRN), dbesc($ostatus), dbesc($diaspora),
 138                                         dbesc(escape_tags($search2)), dbesc(escape_tags($search2)), dbesc(escape_tags($search2)),
 139                                         dbesc(escape_tags($search2)), dbesc(escape_tags($search2)), dbesc(escape_tags($search2)),
 140                                         intval($startrec), intval($perpage));
 141                         $j = new stdClass();
 142                         $j->total = $count[0]["total"];
 143                         $j->items_page = $perpage;
 144                         $j->page = $a->pager['page'];
 145                         foreach ($results AS $result) {
 146                                 if (poco_alternate_ostatus_url($result["url"])) {
 147                                         continue;
 148                                 }
 149
 150                                 $result = get_contact_details_by_url($result["url"], local_user(), $result);
 151
 152                                 if ($result["name"] == "") {
 153                                         $urlparts = parse_url($result["url"]);
 154                                         $result["name"] = end(explode("/", $urlparts["path"]));
 155                                 }
 156
 157                                 $objresult = new stdClass();
 158                                 $objresult->cid = $result["cid"];
 159                                 $objresult->name = $result["name"];
 160                                 $objresult->addr = $result["addr"];
 161                                 $objresult->url = $result["url"];
 162                                 $objresult->photo = $result["photo"];
 163                                 $objresult->tags = $result["keywords"];
 164                                 $objresult->network = $result["network"];
 165
 166                                 $j->results[] = $objresult;
 167                         }
 168
 169                         // Add found profiles from the global directory to the local directory
 170                         Worker::add(PRIORITY_LOW, 'discover_poco', "dirsearch", urlencode($search));
 171                 } else {
 172
 173                         $p = (($a->pager['page'] != 1) ? '&p=' . $a->pager['page'] : '');
 174
 175                         if(strlen(Config::get('system','directory')))
 176                                 $x = fetch_url(get_server().'/lsearch?f=' . $p .  '&search=' . urlencode($search));
 177
 178                         $j = json_decode($x);
 179                 }
 180
 181                 if ($j->total) {
 182                         $a->set_pager_total($j->total);
 183                         $a->set_pager_itemspage($j->items_page);
 184                 }
 185
 186                 if (count($j->results)) {
 187
 188                         $id = 0;
 189
 190                         foreach ($j->results as $jj) {
 191
 192                                 $alt_text = "";
 193
 194                                 $contact_details = get_contact_details_by_url($jj->url, local_user());
 195
 196                                 $itemurl = (($contact_details["addr"] != "") ? $contact_details["addr"] : $jj->url);
 197
 198                                 // If We already know this contact then don't show the "connect" button
 199                                 if ($jj->cid > 0) {
 200                                         $connlnk = "";
 201                                         $conntxt = "";
 202                                         $contact = q("SELECT * FROM `contact` WHERE `id` = %d",
 203                                                         intval($jj->cid));
 204                                         if ($contact) {
 205                                                 $photo_menu = contact_photo_menu($contact[0]);
 206                                                 $details = _contact_detail_for_template($contact[0]);
 207                                                 $alt_text = $details['alt_text'];
 208                                         } else {
 209                                                 $photo_menu = array();
 210                                         }
 211                                 } else {
 212                                         $connlnk = System::baseUrl().'/follow/?url='.(($jj->connect) ? $jj->connect : $jj->url);
 213                                         $conntxt = t('Connect');
 214                                         $photo_menu = array(
 215                                                 'profile' => array(t("View Profile"), zrl($jj->url)),
 216                                                 'follow' => array(t("Connect/Follow"), $connlnk)
 217                                         );
 218                                 }
 219
 220                                 $jj->photo = str_replace("http:///photo/", get_server()."/photo/", $jj->photo);
 221
 222                                 $entry = array(
 223                                         'alt_text' => $alt_text,
 224                                         'url' => zrl($jj->url),
 225                                         'itemurl' => $itemurl,
 226                                         'name' => htmlentities($jj->name),
 227                                         'thumb' => proxy_url($jj->photo, false, PROXY_SIZE_THUMB),
 228                                         'img_hover' => $jj->tags,
 229                                         'conntxt' => $conntxt,
 230                                         'connlnk' => $connlnk,
 231                                         'photo_menu' => $photo_menu,
 232                                         'details'       => $contact_details['location'],
 233                                         'tags'          => $contact_details['keywords'],
 234                                         'about'         => $contact_details['about'],
 235                                         'account_type'  => account_type($contact_details),
 236                                         'network' => network_to_name($jj->network, $jj->url),
 237                                         'id' => ++$id,
 238                                 );
 239                                 $entries[] = $entry;
 240                         }
 241
 242                 $tpl = get_markup_template('viewcontact_template.tpl');
 243
 244                 $o .= replace_macros($tpl,array(
 245                         'title' => $header,
 246                         '$contacts' => $entries,
 247                         '$paginate' => paginate($a),
 248                 ));
 249
 250                 } else {
 251                         info( t('No matches') . EOL);
 252                 }
 253
 254         }
 255
 256         return $o;
 257 }