PHP Navigation::page方法代码示例

 function list_actions(Contact $user, $qreq, PaperList $pl, &$actions)
 {
     if (!$user->isPC || Navigation::page() === "reviewprefs") {
         return;
     }
     // tagtype cell
     $tagopt = array("a" => "Add", "d" => "Remove", "s" => "Define", "xxxa" => null, "ao" => "Add to order", "aos" => "Add to gapless order", "so" => "Define order", "sos" => "Define gapless order", "sor" => "Define random order");
     $tagextra = array("id" => "placttagtype");
     if ($user->privChair) {
         $tagopt["xxxb"] = null;
         $tagopt["da"] = "Clear twiddle";
         $tagopt["cr"] = "Calculate rank";
         $tagextra["onchange"] = "plactions_dofold()";
         Ht::stash_script("plactions_dofold()", "plactions_dofold");
     }
     // tag name cell
     $t = "";
     if ($user->privChair) {
         $t .= '<span class="fx99"><a class="q" href="#" onclick="return fold(\'placttags\')">' . expander(null, 0) . "</a></span>";
     }
     $t .= 'tag<span class="fn99">(s)</span> &nbsp;' . Ht::entry("tag", $qreq->tag, ["size" => 15, "onfocus" => "autosub('tag',this)", "class" => "wantcrpfocus"]) . ' &nbsp;' . Ht::submit("fn", "Go", ["value" => "tag", "onclick" => "return plist_submit.call(this)"]);
     if ($user->privChair) {
         $t .= "<div class='fx'><div style='margin:2px 0'>" . Ht::checkbox("tagcr_gapless", 1, $qreq->tagcr_gapless, array("style" => "margin-left:0")) . "&nbsp;" . Ht::label("Gapless order") . "</div>" . "<div style='margin:2px 0'>Using: &nbsp;" . Ht::select("tagcr_method", PaperRank::methods(), $qreq->tagcr_method) . "</div>" . "<div style='margin:2px 0'>Source tag: &nbsp;~" . Ht::entry("tagcr_source", $qreq->tagcr_source, array("size" => 15)) . "</div></div>";
     }
     $actions[] = [500, "tag", "Tag", "<b>:</b> &nbsp;" . Ht::select("tagfn", $tagopt, $qreq->tagfn, $tagextra) . " &nbsp;", ["id" => "foldplacttags", "class" => "foldc fold99c", "content" => $t]];
 }

function initialize_user()
{
    global $Conf, $Me;
    // load current user
    $Me = null;
    $trueuser = get($_SESSION, "trueuser");
    if ($trueuser && $trueuser->email) {
        $Me = $Conf->user_by_email($trueuser->email);
    }
    if (!$Me) {
        $Me = new Contact($trueuser);
    }
    $Me = $Me->activate();
    // redirect if disabled
    if ($Me->disabled) {
        if (Navigation::page() === "api") {
            json_exit(["ok" => false, "error" => "Your account is disabled."]);
        } else {
            if (Navigation::page() !== "index") {
                Navigation::redirect_site(hoturl_site_relative("index"));
            }
        }
    }
    // if bounced through login, add post data
    if (isset($_SESSION["login_bounce"]) && !$Me->is_empty()) {
        $lb = $_SESSION["login_bounce"];
        if ($lb[0] == $Conf->dsn && $lb[2] !== "index" && $lb[2] == Navigation::page()) {
            foreach ($lb[3] as $k => $v) {
                if (!isset($_REQUEST[$k])) {
                    $_REQUEST[$k] = $_GET[$k] = $v;
                }
            }
            $_REQUEST["after_login"] = 1;
        }
        unset($_SESSION["login_bounce"]);
    }
    // set $_SESSION["addrs"]
    if ($_SERVER["REMOTE_ADDR"] && (!is_array(get($_SESSION, "addrs")) || get($_SESSION["addrs"], 0) !== $_SERVER["REMOTE_ADDR"])) {
        $as = array($_SERVER["REMOTE_ADDR"]);
        if (is_array(get($_SESSION, "addrs"))) {
            foreach ($_SESSION["addrs"] as $a) {
                if ($a !== $_SERVER["REMOTE_ADDR"] && count($as) < 5) {
                    $as[] = $a;
                }
            }
        }
        $_SESSION["addrs"] = $as;
    }
}

function initialize_user()
{
    global $Conf, $Opt, $Me;
    // backwards compat: set $_SESSION["user"] from $_SESSION["Me"]
    if (!isset($_SESSION["user"]) && isset($_SESSION["Me"])) {
        $x = $_SESSION["Me"];
        $_SESSION["user"] = "{$x->contactId} {$x->confDsn} {$x->email}";
        unset($_SESSION["Me"], $_SESSION["pcmembers"]);
    }
    if (!isset($_SESSION["trueuser"]) && isset($_SESSION["user"])) {
        $_SESSION["trueuser"] = $_SESSION["user"];
    }
    if (is_string(@$_SESSION["trueuser"])) {
        $userwords = explode(" ", $_SESSION["trueuser"]);
        $_SESSION["trueuser"] = (object) array("contactId" => $userwords[0], "dsn" => $userwords[1], "email" => @$userwords[2]);
    }
    // load current user
    $Me = null;
    $trueuser = @$_SESSION["trueuser"];
    if ($trueuser && $trueuser->dsn == $Conf->dsn) {
        $Me = Contact::find_by_id($trueuser->contactId);
    }
    if (!$Me && $trueuser && $trueuser->email) {
        $Me = Contact::find_by_email($trueuser->email);
    }
    if (!$Me) {
        $Me = new Contact($trueuser);
    }
    $Me = $Me->activate();
    // if bounced through login, add post data
    if (isset($_SESSION["login_bounce"]) && !$Me->is_empty()) {
        $lb = $_SESSION["login_bounce"];
        if ($lb[0] == $Conf->dsn && $lb[2] !== "index" && $lb[2] == Navigation::page()) {
            foreach ($lb[3] as $k => $v) {
                if (!isset($_REQUEST[$k])) {
                    $_REQUEST[$k] = $_GET[$k] = $v;
                }
            }
            $_REQUEST["after_login"] = 1;
        }
        unset($_SESSION["login_bounce"]);
    }
}

function initialize_user()
{
    global $Conf, $Me;
    // load current user
    $Me = null;
    $trueuser = get($_SESSION, "trueuser");
    if ($trueuser && $trueuser->email) {
        $Me = Contact::find_by_email($trueuser->email);
    }
    if (!$Me) {
        $Me = new Contact($trueuser);
    }
    $Me = $Me->activate();
    // if bounced through login, add post data
    if (isset($_SESSION["login_bounce"]) && !$Me->is_empty()) {
        $lb = $_SESSION["login_bounce"];
        if ($lb[0] == $Conf->dsn && $lb[2] !== "index" && $lb[2] == Navigation::page()) {
            foreach ($lb[3] as $k => $v) {
                if (!isset($_REQUEST[$k])) {
                    $_REQUEST[$k] = $_GET[$k] = $v;
                }
            }
            $_REQUEST["after_login"] = 1;
        }
        unset($_SESSION["login_bounce"]);
    }
    // set $_SESSION["addrs"]
    if ($_SERVER["REMOTE_ADDR"] && (!is_array(@$_SESSION["addrs"]) || @$_SESSION["ips"][0] !== $_SERVER["REMOTE_ADDR"])) {
        $as = array($_SERVER["REMOTE_ADDR"]);
        if (is_array(@$_SESSION["addrs"])) {
            foreach ($_SESSION["addrs"] as $a) {
                if ($a !== $_SERVER["REMOTE_ADDR"] && count($as) < 5) {
                    $as[] = $a;
                }
            }
        }
        $_SESSION["addrs"] = $as;
    }
}

 function allow(Contact $user)
 {
     return $user->privChair && Navigation::page() !== "reviewprefs";
 }

require_once "lib/navigation.php";
function choose_page($page)
{
    if ($page !== "" && $page[0] === "~") {
        $xpage = Navigation::path_component(0, true);
        Navigation::set_path("/" . $page . Navigation::path_suffix(1));
        $page = Navigation::set_page($xpage ?: "index");
    }
    $i = strlen($page) - 4;
    if ($i > 0 && substr($page, $i) === ".php") {
        $page = substr($page, 0, $i);
    }
    if ($page === "index") {
        return null;
    }
    if (is_readable($page . ".php") && strpos($page, "/") === false) {
        return $page . ".php";
    } else {
        if (preg_match(',\\A(?:images|scripts|stylesheets)\\z,', $page)) {
            $_REQUEST["file"] = $page . Navigation::path();
            return "cacheable.php";
        } else {
            Navigation::redirect_site("index");
        }
    }
}
if ($page = choose_page(Navigation::page())) {
    include $page;
} else {
    require_once "pages/home.php";
}

 public static function requested()
 {
     global $Me;
     if (self::$requested_list === false) {
         // look up list ID
         $listdesc = req("ls");
         if (isset($_COOKIE["hotcrp_ls"])) {
             $listdesc = $listdesc ?: $_COOKIE["hotcrp_ls"];
         }
         $list = null;
         if (($listno = cvtint($listdesc, null)) && ($xlist = self::lookup($listno)) && (!get($xlist, "cid") || $xlist->cid == ($Me ? $Me->contactId : 0))) {
             $list = $xlist;
         }
         // look up list description
         if (!$list && $listdesc) {
             $listtype = "p";
             if (Navigation::page() === "profile" || Navigation::page() === "users") {
                 $listtype = "u";
             }
             if (preg_match('_\\Ap/([^/]*)/([^/]*)/?(.*)\\z_', $listdesc, $m)) {
                 $list = self::try_list(["t" => $m[1], "q" => urldecode($m[2])], "p", $m[3]);
             }
             if (!$list && preg_match('/\\A(all|s):(.*)\\z/s', $listdesc, $m)) {
                 $list = self::try_list(["t" => $m[1], "q" => $m[2]], "p");
             }
             if (!$list && preg_match('/\\A[a-z]+\\z/', $listdesc)) {
                 $list = self::try_list(["t" => $listdesc], $listtype);
             }
             if (!$list) {
                 $list = self::try_list(["q" => $listdesc], $listtype);
             }
         }
         self::$requested_list = $list;
     }
     return self::$requested_list;
 }

 function escape()
 {
     global $Conf;
     if (get($_REQUEST, "ajax")) {
         if ($this->is_empty()) {
             $Conf->ajaxExit(array("ok" => 0, "loggedout" => 1));
         } else {
             $Conf->ajaxExit(array("ok" => 0, "error" => "You don’t have permission to access that page."));
         }
     }
     if ($this->is_empty()) {
         // Preserve post values across session expiration.
         $x = array();
         if (Navigation::path()) {
             $x["__PATH__"] = preg_replace(",^/+,", "", Navigation::path());
         }
         if (get($_REQUEST, "anchor")) {
             $x["anchor"] = $_REQUEST["anchor"];
         }
         $url = selfHref($x, array("raw" => true, "site_relative" => true));
         $_SESSION["login_bounce"] = array($Conf->dsn, $url, Navigation::page(), $_POST);
         if (check_post()) {
             error_go(false, "You’ve been logged out due to inactivity, so your changes have not been saved. After logging in, you may submit them again.");
         } else {
             error_go(false, "You must sign in to access that page.");
         }
     } else {
         error_go(false, "You don’t have permission to access that page.");
     }
 }

<?php

// index.php -- HotCRP home page
// HotCRP is Copyright (c) 2006-2016 Eddie Kohler and Regents of the UC
// Distributed under an MIT-like license; see LICENSE
require_once "lib/navigation.php";
if (Navigation::page() !== "index") {
    $page = Navigation::page();
    if (is_readable("{$page}.php") && strpos($page, "/") === false) {
        include "{$page}.php";
        exit;
    } else {
        if ($page == "images" || $page == "scripts" || $page == "stylesheets") {
            $_REQUEST["file"] = $page . Navigation::path();
            include "cacheable.php";
            exit;
        } else {
            Navigation::redirect_site("index");
        }
    }
}
require_once "pages/home.php";

 function allow(Contact $user)
 {
     return $user->is_manager() && Navigation::page() !== "reviewprefs";
 }

 public static function set_page($page)
 {
     return self::$page = $page;
 }

function self_href($extra = array(), $options = null)
{
    global $CurrentList;
    // clean parameters from pathinfo URLs
    foreach (array("paperId" => "p", "pap" => "p", "reviewId" => "r", "commentId" => "c") as $k => $v) {
        if (isset($_REQUEST[$k]) && !isset($_REQUEST[$v])) {
            $_REQUEST[$v] = $_REQUEST[$k];
        }
    }
    $param = "";
    foreach (array("p", "r", "c", "m", "pset", "u", "commit", "mode", "forceShow", "validator", "ls", "list", "t", "q", "qa", "qo", "qx", "qt", "tab", "atab", "group", "sort", "monreq", "noedit", "contact", "reviewer") as $what) {
        if (isset($_REQUEST[$what]) && !array_key_exists($what, $extra)) {
            $param .= "&{$what}=" . urlencode($_REQUEST[$what]);
        }
    }
    foreach ($extra as $key => $value) {
        if ($key != "anchor" && $value !== null) {
            $param .= "&{$key}=" . urlencode($value);
        }
    }
    if (isset($CurrentList) && $CurrentList > 0 && !isset($_REQUEST["ls"]) && !array_key_exists("ls", $extra)) {
        $param .= "&ls=" . $CurrentList;
    }
    $param = $param ? substr($param, 1) : "";
    if (!$options || !@$options["site_relative"]) {
        $uri = hoturl(Navigation::page(), $param);
    } else {
        $uri = hoturl_site_relative(Navigation::page(), $param);
    }
    if (isset($extra["anchor"])) {
        $uri .= "#" . $extra["anchor"];
    }
    $uri = str_replace("&", "&", $uri);
    if (!$options || @$options["raw"]) {
        return $uri;
    } else {
        return htmlspecialchars($uri);
    }
}

function reviewTable($prow, $rrows, $crows, $rrow, $mode, $proposals = null)
{
    global $Conf, $Me;
    $subrev = array();
    $nonsubrev = array();
    $foundRrow = $foundMyReview = $notShown = 0;
    $conflictType = $Me->view_conflict_type($prow);
    $allow_admin = $Me->allow_administer($prow);
    $admin = $Me->can_administer($prow);
    $hideUnviewable = $conflictType > 0 && !$admin || !$Me->act_pc($prow) && !$Conf->setting("extrev_view");
    $show_colors = $Me->can_view_reviewer_tags($prow);
    $tagger = $show_colors ? new Tagger($Me) : null;
    $xsep = ' <span class="barsep">·</span> ';
    $want_scores = $mode !== "assign" && $mode !== "edit" && $mode !== "re";
    $want_requested_by = false;
    $want_retract = false;
    $pcm = pcMembers();
    $score_header = array();
    // actual rows
    foreach ($rrows as $rr) {
        $highlight = $rrow && $rr->reviewId == $rrow->reviewId;
        $foundRrow += $highlight;
        if ($Me->is_my_review($rr)) {
            $foundMyReview++;
        }
        $canView = $Me->can_view_review($prow, $rr, null);
        // skip unsubmitted reviews
        if (!$canView && $hideUnviewable) {
            if ($rr->reviewNeedsSubmit == 1 && $rr->reviewModified) {
                $notShown++;
            }
            continue;
        }
        $t = "";
        $tclass = $rrow && $highlight ? "hilite" : "";
        // review ID
        $id = "Review";
        if ($rr->reviewSubmitted) {
            $id .= "&nbsp;#" . $prow->paperId . unparseReviewOrdinal($rr->reviewOrdinal);
        } else {
            if ($rr->reviewType == REVIEW_SECONDARY && $rr->reviewNeedsSubmit <= 0) {
                $id .= "&nbsp;(delegated)";
            } else {
                if ($rr->reviewModified > 0) {
                    $id .= "&nbsp;(in&nbsp;progress)";
                } else {
                    $id .= "&nbsp;(not&nbsp;started)";
                }
            }
        }
        $rlink = unparseReviewOrdinal($rr);
        if ($rrow && $rrow->reviewId == $rr->reviewId) {
            if ($Me->contactId == $rr->contactId && !$rr->reviewSubmitted) {
                $id = "Your {$id}";
            }
            $t .= '<td><a href="' . hoturl("review", "p={$prow->paperId}&r={$rlink}") . '" class="q"><b>' . $id . '</b></a></td>';
        } else {
            if (!$canView) {
                $t .= "<td>{$id}</td>";
            } else {
                if ($rrow || $rr->reviewModified <= 0 || ($mode === "re" || $mode === "assign") && $Me->can_review($prow, $rr)) {
                    $t .= '<td><a href="' . hoturl("review", "p={$prow->paperId}&r={$rlink}") . '">' . $id . '</a></td>';
                } else {
                    if (Navigation::page() !== "paper") {
                        $t .= '<td><a href="' . hoturl("paper", "p={$prow->paperId}#r{$rlink}") . '">' . $id . '</a></td>';
                    } else {
                        $t .= '<td><a href="#r' . $rlink . '">' . $id . '</a></td>';
                    }
                }
            }
        }
        // primary/secondary glyph
        if ($conflictType > 0 && !$admin) {
            $rtype = "";
        } else {
            if ($rr->reviewType > 0) {
                $rtype = review_type_icon($rr->reviewType);
                if ($admin && $mode === "assign") {
                    $rtype .= _review_table_round_selector($prow, $rr);
                } else {
                    if ($rr->reviewRound > 0 && $Me->can_view_review_round($prow, $rr)) {
                        $rtype .= '&nbsp;<span class="revround" title="Review round">' . htmlspecialchars($Conf->round_name($rr->reviewRound, true)) . "</span>";
                    }
                }
            } else {
                $rtype = "";
            }
        }
        // reviewer identity
        $showtoken = $rr->reviewToken && $Me->can_review($prow, $rr);
        if (!$Me->can_view_review_identity($prow, $rr, null)) {
            $t .= $rtype ? "<td>{$rtype}</td>" : '<td class="empty"></td>';
        } else {
            if (!$showtoken || !Contact::is_anonymous_email($rr->email)) {
                $n = $Me->name_html_for($rr);
            } else {
                $n = "[Token " . encode_token((int) $rr->reviewToken) . "]";
            }
            if ($allow_admin) {
                $n .= _review_table_actas($rr);
//.........这里部分代码省略.........

 function allow(Contact $user)
 {
     return $user->can_set_some_decision(true) && Navigation::page() !== "reviewprefs";
 }

 function list_actions(Contact $user, $qreq, PaperList $pl, &$actions)
 {
     if (Navigation::page() === "reviewprefs") {
         $actions[] = [$this->extended ? -99 : -100, $this->subname, null, $this->extended ? "Preference file with abstracts" : "Preference file"];
     }
 }