多重簽名檔功能
 

#######################################################################
#
# Multiple Signatures Hack
# Allows for multiple signatures in vBulletin 3 (RC1)
#
# Hacked by Ethan Tan
#
#######################################################################

#######################################################################
#
# WARNING:
#######################################################################
#
# Do a database backup and the follow files:
# profile.php, includes/functions_showthread.php
#
# This hack is provided 'as-is'. No warranties.
#
#######################################################################

#######################################################################
#
# Revision History:
#######################################################################
04 Jan 2004, 0400hrs (GMT+8)
Initial Beta Release (for vB3 RC1)

04 Jan 2004, 0500hrs (GMT+8)
Fixed: When editing signature with WYSIWYG editor, changing the
selected signature does not update the WYSIWYG with the
signature.

04 Jan 2004, 1200hrs (GMT+8)
Fixed: Miscellanous typo in this document.
Fixed: Empty signature shown in post/PM after user removed signature.
Fixed: Disallow user from selecting an empty signature.
Fixed: Removed hardcoded 'No' with $vbphrase[no].
Changed:Editing a post that has a empty signature now automatically
remove the signature.
New: Now remember user's last edited signature.

04 Jan 2004, 1630hrs (GMT+8)
Fixed: Signature showing up only once per thread.
New: Random Signatures.
New: User may choose the default signature type (random/last edited)
for new posts and private messages.

05 Jan 2004, 1400hrs (GMT+8)
Changed:Order of installation to allow updates of default values.
Changed:Loop instead of if/else statements for new default signature.
Changed:Use $vbphrase[none] instead of $vbphrase[no].
Changed:Use of $vbphrase[sigopt_*] for template conditionals to allow
changes to be made to the option titles without having to
re-edit the templates.
New: Use of signature titles instead of numbers.

06 Jan 2004, 1130hrs (GMT+8)
Fixed: More typos:
$vbphrase[signopt_none] to $vbphrase[sigopt_none]
'Random Signature' in pm_newpm to $vbphrase[sigopt_random]
Changed:Renamed $vbphrase[none] --> $vbphrase[sig_none]
Changed:Renamed $vbphrase[sigrand] --> $vbphrase[sig_random]
Changed:User Profile Options to use a dropdown box
Changed:Comments to delimits code changes in changed php files.
New: Signature editor open with last edited signature.
New: Phrase $vbphrase[sigopt_first]
New: Now with option to allow user to use his/her first signature as
the default signature.
New: Tested with vB3 RC2

06 Jan 2004, 2200hrs (GMT+8)
Fixed: Another typo in instruction.

#######################################################################
#
# Todo:
#######################################################################
- Replace the same with numeric value in template conditionals.


#######################################################################
#
# AdminCP: 在 語言 & 管理 方面, 選擇短語管理並新增短語
#######################################################################

短語類型: GLOBAL
變量名稱: sig_none
Text: None
中文: 無

####
短語類型: GLOBAL
變量名稱: sig_random
Text: Random
中文: 隨機

####
短語類型: GLOBAL
變量名稱: sigopt_first
Text: First Signature
中文: 主要簽名

####
短語類型: GLOBAL
變量名稱: sigopt_lastedited
Text: Last Edited Signature
中文: 最後編輯的簽名

####
短語類型: GLOBAL
變量名稱: sigopt_random
Text: Random Signature
中文: 隨機顯示簽名

####
短語類型: GLOBAL
變量名稱: sigopt_none
Text: No Signature
中文: 不顯示簽名

#####

短語類型: User tool (global)
變量名稱: sigopt_title
Text: Signature Title
中文: 簽名標題


#######################################################################
#
# AdminCP: 在 用戶資料設定方面，增加新用戶資料欄目
#######################################################################

** Please note that the values entered under options should be the same
** as those entered in the previous section (Add Phrases).

資料欄目類型: 單選列表
標題: 預設簽名
描述: 您可以在您發表的每篇文章或私人訊息中顯示您的預設簽名。

選項:
顯示主要簽名
顯示隨機簽名
最後編輯簽名
不顯示簽名
設為預設: 是，但沒有第一個空白選項
顯示順序: 不用特別更改
必填欄目: 是
此欄目可以被用戶編輯: 是
此欄目在用戶資料頁中隱藏: 否
此欄目可以在會員列表中被搜尋: 否
在會員列表中顯示: 否
允許用戶在此選項中輸入自己的值: 否
允許用戶輸入的最大長度: 100
顯示大小: 25
正則表達式: Leave blank
哪一頁顯示此選項: 其他

#####
Take note of the 'Name' of the new field after saving.
Please note that throughout the rest of this document, fieldX
will refer to this name (without the quotes).

#######################################################################
#
# AdminCP: 在 引入 & 維護選項, 執行 MySQL 查詢 升級資料庫
#######################################################################

ALTER TABLE userfield ADD lastsignatureid SMALLINT NOT NULL DEFAULT 0;

ALTER TABLE usertextfield ADD signature1 MEDIUMTEXT NOT NULL DEFAULT '';
ALTER TABLE usertextfield ADD signature2 MEDIUMTEXT NOT NULL DEFAULT '';
...
ALTER TABLE usertextfield ADD signatureN MEDIUMTEXT NOT NULL DEFAULT '';

ALTER TABLE usertextfield ADD sig_title1 VARCHAR(50) NOT NULL DEFAULT 'Signature 1';
ALTER TABLE usertextfield ADD sig_title2 VARCHAR(50) NOT NULL DEFAULT 'Signature 2';
...
ALTER TABLE usertextfield ADD sig_titleN VARCHAR(50) NOT NULL DEFAULT 'Signature N';


UPDATE usertextfield SET signature1 = signature;
UPDATE usertextfield SET signature2 = signature;
...
UPDATE usertextfield SET signatureN = signature;


UPDATE userfield,usertextfield SET lastsignatureid = 1 WHERE userfield.userid=usertextfield.userid AND usertextfield.signature <> '';


** Please note that 'First Signature' should be exactly the same as that
** entered in the previous section (Add Phrases).
** Change this to 'Last Edited Signature' or 'Random Signature' to set
** the all users' default signature at installation.

UPDATE userfield SET fieldX = '主要簽名';

#####
Note: N is the number of signatures per user.

#######################################################################
#
# AdminCP: 在 風格 & 模板, 風格管理中,

# 編輯模板 User Option Templates 模板組內的 modifysignature
#######################################################################

找到:

<div class="panel">
<div style="width:$stylevar[formwidth_usercp]" align="$stylevar[left]">

<!-- message area -->
<div class="smallfont">$vbphrase[your_signature]:</div>
$messagearea
<!-- / message area -->

</div>
</div>

<div style="margin-top:$stylevar[cellpadding]px">
<input type="hidden" name="s" value="$session[sessionhash]" />
<input type="hidden" name="do" value="updatesignature" />
<input type="submit" class="button" value="$vbphrase[save_signature]" accesskey="s" tabindex="1" />
<input type="submit" class="button" value="$vbphrase[preview_signature]" name="preview" accesskey="p" tabindex="1" />
</div>

替換為:

<div class="panel">
<div style="width:$stylevar[formwidth_usercp]" align="$stylevar[left]">

<!-- message area -->
<div style="margin-bottom:$stylevar[cellpadding]px">
$vbphrase[signature_title]:
<input type="text" name="signaturetitle" value="$signaturetitle" class="bginput" size="36" maxlength="32" />
</div>
$messagearea
<!-- / message area -->

</div>
</div>

<div style="margin-top:$stylevar[cellpadding]px">
<input type="hidden" name="s" value="$session[sessionhash]" />


$vbphrase[signature]
<select name="signatureid" tabindex="1" onchange="this.form.elements['do'].value='editsignature'; this.form.submit(); ">

<option value="1" <if condition="$signatureid == 1">selected="selected"</if> >1</option>
<option value="2" <if condition="$signatureid == 2">selected="selected"</if> >2</option>

</select>

<input type="hidden" name="do" value="updatesignature" />
<input type="submit" class="button" value="$vbphrase[save_signature]" accesskey="s" tabindex="1" />
<input type="submit" class="button" value="$vbphrase[preview_signature]" name="preview" accesskey="p" tabindex="1" />
</div>


#######################################################################
#

# AdminCP: 在 風格 & 模版選項，選擇 在模版中搜尋
# 搜尋文本: cb_signature, 僅搜尋標題: 否
#######################################################################

將所找到的字串(中文)內容替換為:

<label for="cb_signature"><input type="checkbox" name="signature" value="1" id="cb_signature" tabindex="1" $checked[signature] />$vbphrase[show_your_signature]</label>

#####
編輯模板 editpost, 在適當的地方加上:


<label for="cb_signature">$vbphrase[show_your_signature]
<select name="signature" id="cb_signature" tabindex="1">

<option value="0">$vbphrase[sig_none]</option>

<option value="127" <if condition="$postinfo[showsignature] == 127">selected="selected"</if>>$vbphrase[sig_random]</option>

<if condition="$bbuserinfo[signature1] != ''">
<option value="1" <if condition="$postinfo[showsignature] == 1">selected="selected"</if>>$bbuserinfo[sig_title1]</option>
</if>

<if condition="$bbuserinfo[signature2] != ''">
<option value="2" <if condition="$postinfo[showsignature] == 2">selected="selected"</if>>$bbuserinfo[sig_title2]</option>
</if>

...
<if condition="$bbuserinfo[signatureN] != ''">
<option value="N" <if condition="$postinfo[showsignature] == N">selected="selected"</if>>$bbuserinfo[sig_titleN]</option>
</if>


</select>
</label>

#####
編輯模板 newreply, newthread, showthread_quickreply, 在適當的地方加上:


<label for="cb_signature">$vbphrase[show_your_signature]
<select name="signature" id="cb_signature" tabindex="1">
<option value="0">$vbphrase[sig_none]</option>

<option value="127" <if condition="$bbuserinfo[fieldX] == $vbphrase[sigopt_random]">selected="selected"</if>>$vbphrase[sig_random]</option>

<if condition="$bbuserinfo[signature1] != ''">
<option value="1" <if condition="$bbuserinfo[lastsignatureid] == 1 AND ($bbuserinfo[fieldX] == $vbphrase[sigopt_lastedited]) OR $bbuserinfo[fieldX] == $vbphrase[sigopt_first]">selected="selected"</if>>$bbuserinfo[sig_title1]</option>
</if>

<if condition="$bbuserinfo[signature2] != ''">
<option value="2" <if condition="$bbuserinfo[lastsignatureid] == 2 AND $bbuserinfo[fieldX] == $vbphrase[sigopt_lastedited]">selected="selected"</if>>$bbuserinfo[sig_title2]</option>
</if>

...
<if condition="$bbuserinfo[signatureN] != ''">
<option value="N" <if condition="$bbuserinfo[lastsignatureid] == N AND $bbuserinfo[fieldX] == $vbphrase[sigopt_lastedited]">selected="selected"</if>>$bbuserinfo[sig_titleN]</option>
</if>

</select>
</label>


#####
編輯模板 pm_newpm, 將此段:


<div><label for="cb_savecopy"><input type="checkbox" name="savecopy" value="1" id="cb_savecopy" tabindex="1" $checked[savecopy] /><phrase 1="private.php?$session[sessionurl]folderid=-1">$vbphrase[save_copy_in_sent_items_folder]</phrase></label></div>
<if condition="$bbuserinfo['signature']"><div><label for="cb_signature"><input type="checkbox" name="signature" value="1" id="cb_signature" tabindex="1" $checked[signature] />$vbphrase[show_your_signature]</label></div></if>


替換為:

<if condition="$bbuserinfo['signature']"><div><label for="cb_signature">$vbphrase[show_your_signature]
<select name="signature" id="cb_signature" tabindex="1">
<option value="0">$vbphrase[sig_none]</option>

<option value="127" <if condition="$bbuserinfo[fieldX] == $vbphrase[sigopt_random]">selected="selected"</if>>$vbphrase[sig_random]</option>

<if condition="$bbuserinfo[signature1] != ''">
<option value="1" <if condition="($bbuserinfo[lastsignatureid]== 1 AND $bbuserinfo[fieldX] == $vbphrase[sigopt_lastedited]) OR $bbuserinfo[fieldX] == $vbphrase[sigopt_first]">selected="selected"</if>>$bbuserinfo[sig_title1]</option>
</if>

<if condition="$bbuserinfo[signature2] != ''">
<option value="2" <if condition="$bbuserinfo[lastsignatureid]==2 AND $bbuserinfo[fieldX] == $vbphrase[sigopt_lastedited]">selected="selected"</if>>$bbuserinfo[sig_title2]</option>
</if>

...
<if condition="$bbuserinfo[signatureN] != ''">
<option value="N" <if condition="$bbuserinfo[lastsignatureid]==N AND $bbuserinfo[fieldX] == $vbphrase[sigopt_lastedited]">selected="selected"</if>>$bbuserinfo[sig_titleN]</option>
</if>

</select>
</label></div>
</if>

<div><label for="cb_savecopy"><input type="checkbox" name="savecopy" value="1" id="cb_savecopy" tabindex="1" $checked[savecopy] /><phrase 1="private.php?$session[sessionurl]folderid=-1">$vbphrase[save_copy_in_sent_items_folder]</phrase></label></div>

#######################################################################
#
# 編輯 ./profile.php:
#######################################################################

在這之後:


if ($_POST['do'] == 'updatesignature')
{
globalize($_POST, array('WYSIWYG_HTML', 'message' => STR, 'preview'));

加上:


// Multiple Signatures Hack by Ethan -- Start of Code Block

$signatureid = intval($_POST['signatureid']);
if ($signatureid < 1) $signatureid = 1;

$signaturetitle = htmlspecialchars_uni(trim($_POST['signaturetitle']));
if ($signaturetitle == '') $signaturetitle = "$vbphrase[signature] $signatureid";

// Multiple Signatures Hack by Ethan -- End of Code Block


#####
修改:

else
{
$DB_site->query("
UPDATE " . TABLE_PREFIX . "usertextfield
SET signature = '" . addslashes($signature) . "'
WHERE userid = $bbuserinfo[userid]
");

為:

else {

// Multiple Signatures Hack by Ethan -- Start of Code Block
$DB_site->query("
UPDATE " . TABLE_PREFIX . "usertextfield
SET signature" . $signatureid . " = '" . addslashes($signature) . "' ,
sig_title" . $signatureid . " = '" . addslashes(htmlspecialchars_uni($signaturetitle)) . "'
WHERE userid = $bbuserinfo[userid]
");

$lastsignatureid = $signatureid;

// if user removed a signature, set the last edited signature to the first available signature
if ($signature == '') {
$lastsignatureid = 0;

for ($i = 1; $lastsignatureid == 0 AND $i <= N; ++$i) {
if ($signatureid != $i AND $bbuserinfo["signature$i"] != '') {
$signature = $bbuserinfo["signature$i"];
$lastsignatureid = $i;
}
}

}

$DB_site->query("
UPDATE " . TABLE_PREFIX . "userfield
SET lastsignatureid = $lastsignatureid
WHERE userid = $bbuserinfo[userid]
");

// Multiple Signatures Hack by Ethan -- End of Code Block

$DB_site->query("
UPDATE " . TABLE_PREFIX . "usertextfield
SET signature = '" . addslashes($signature) . "'
WHERE userid = $bbuserinfo[userid]
");

######
在這之後:

$smilieson = iif($vboptions['allowsmilies'], $vbphrase['on'], $vbphrase['off']);

加上:

// Multiple Signatures Hack by Ethan -- Start of Code Block

$signatureid = intval($_POST['signatureid']);
if ($signatureid < 1) $signatureid = $bbuserinfo['lastsignatureid'];
if ($signatureid < 1) $signatureid = 1;

$signaturetitle = htmlspecialchars_uni(trim($_POST['signaturetitle']));
if ($signaturetitle == '') $signaturetitle = "$vbphrase[signature] $signatureid";

// Multiple Signatures Hack by Ethan -- End of Code Block

#######
修改:

if (!isset($preview))
{
$signature = $bbuserinfo['signature'];
}

為:

if (!isset($preview))
{
$signature = $bbuserinfo['signature'];

// Multiple Signatures Hack by Ethan -- Start of Code Block

$signature = $bbuserinfo['signature' . $signatureid];
$signaturetitle = $bbuserinfo['sig_title' . $signatureid];

unset($_POST['WYSIWYG_HTML']);

// Multiple Signatures Hack by Ethan -- End of Code Block
}

#######################################################################
#
# 編輯 ./includes/functions_showthread.php:
#######################################################################

修改:

// get signature
if ($post['showsignature'] AND $vboptions['allowsignatures'] AND trim($post['signature']) != '' AND (!$bbuserinfo['userid'] OR $bbuserinfo['showsignatures']) AND $sigperms[$post['userid']])
{
if (!isset($sigcache["$post[userid]"]))
{
$parsed_postcache['skip'] = true;
$post['signature'] = parse_bbcode($post['signature'], 'nonforum', $vboptions['allowsmilies']);
$sigcache["$post[userid]"] = $post['signature'];
}
else
{
$post['signature'] = $sigcache["$post[userid]"];
}
}

為:

// Multiple Signatures Hack by Ethan -- Start of Code Block

// choose a random signature
if ($post['showsignature'] == 127) {
$sigtries = N;
$post['showsignature'] = rand(1, N);
while (($post['signature' . $post['showsignature']] == '') AND ($sigtries> 0)) {
$post['showsignature'] = ($post['showsignature'] % N) + 1;
--$sigtries;
}
if ($sigtries == 0) $post['showsignature'] = 0;
}

$post['signature'] = $post['signature' . $post['showsignature']];

// Multiple Signatures Hack by Ethan -- End of Code Block


// get signature
if ($post['showsignature'] AND $vboptions['allowsignatures'] AND trim($post['signature']) != '' AND (!$bbuserinfo['userid'] OR $bbuserinfo['showsignatures']) AND $sigperms[$post['userid']])
{
// Modified by Multiple Signature Hack, to uninstall change $sigcache["$post[userid]_$post[showsignature]"] to $sigcache["$post[userid]"]
if (!isset($sigcache["$post[userid]_$post[showsignature]"]))
{
$parsed_postcache['skip'] = true;
$post['signature'] = parse_bbcode($post['signature' . $post[showsignature], 'nonforum', $vboptions['allowsmilies']);

// Modified by Multiple Signature Hack, to uninstall change $sigcache["$post[userid]_$post[showsignature]"] to $sigcache["$post[userid]"]
$sigcache["$post[userid]_$post[showsignature]"] = $post['signature'];
}
else
{
// Modified by Multiple Signature Hack, to uninstall change $sigcache["$post[userid]_$post[showsignature]"] to $sigcache["$post[userid]"]
$post['signature'] = $sigcache["$post[userid]_$post[showsignature]"];
}
}

#######################################################################
#
# 安裝完成!
#######################################################################
#
# 你可能希望編輯短語 'show_your_signature' 來符合您所需的
# 相關選擇簽名標題.
#######################################################################