https://forum.andowson.com/posts/list/7.page JForum - http://www.jforum.net lynx286原创, 首发[url]www.mydwbi.com[/url]
[url]http://www.mydwbi.com/posts/list/0/103.page[/url]
欢迎转贴, 但转贴请不要删除此段版权说明.
*****************************************

[list][size=18][color=blue]将会员列表改成按id排序（新注册用户排前面）[/color][/size][/list]

web-inf\config\database\generic\generic_queries.sql

将58-59行 "order by username" 改成 "order by user_id desc"


[list][size=18][color=blue]添加网站地图[/color][/size][/list]
-生成sitemap.xml
jforum 的url后缀是.page不是常规的.htm .html .asp .jsp 所以很多sitemap.xml builder不能识别jforum中的链接,所以自动生成不了sitemap.xml(本人猜想是这个原因),后来找半天找到一个工具叫SOFTplus GSiteCrawler的可以自定义页面后缀,从而自动生成sitemap.xml.

-添加国际化属性
zh_CN.properties中最后添加:mydwbi.sitemap=\u7f51\u7ad9\u5730\u56fe

-添加入口链接
在forum_list.htm中第181行下添加:
[code=html]
<td>  </td>
<td align="center" width="20"><img /></td>
<td><span class="gensmall"><a href="${contextPath}/sitemap.xml">${I18n.getMessage("mydwbi.sitemap")}</a></span></td>
[/code]




[list][size=18][color=blue]修改版权信息[/color][/size][/list]
修改bottom.htm 11行.


[list][size=18][color=blue]将发贴时"poll","attachments","options"改成中文[/color][/size][/list]
-添加国际化属性
mydwbi.Options=\u9009\u9879
mydwbi.Poll=\u6295\u7968
mydwbi.Attach=\u9644\u4ef6

-修改模板
将post_form.htm中第369,372,375行"poll","attachments","options"改成:
${I18n.getMessage("mydwbi.Options")}
${I18n.getMessage("mydwbi.Poll")}
${I18n.getMessage("mydwbi.Attach")}

[list][size=18][color=blue]让发贴的表情符号列表多显示几个表情[/color][/size][/list]
修改post_form.htm261行，改成：<#if (count < 32)>


[list][size=18][color=blue]特定用户显示ip[/color][/size][/list]
post_show_user_inc.htm36，37行改成：
[code=html]
<#if (post.userIp?exists && isModerator) || (post.userIp?exists && session.username = "lynx286")>
${I18n.getMessage("PostShow.userIP")}: <a href="http://whois.domaintools.com/${post.userIp}" target="_blank">${post.userIp}</a>[/code]

即如果当前登陆用户为该版版主或用户名为lynx286,就显示发贴人ip地址


[list][size=18][color=blue]进入板块后显示主题列表页面发表人栏显示帖子发表时间[/color][/size][/list]
进入板块后显示主题列表页面指： /forums/show/xxxx.page 页面
forum_show.htm页面224行改成：
[code=html]<span class="postdetails">${topic.firstPostTime}<br />
<a href="${JForumContext.encodeURL("/user/profile/${topic.postedBy.id}")}">${topic.postedBy.username}</a></span>[/code]
176行改成：width=140


[list][size=18][color=blue]bmp图片也显示缩略图[/color][/size][/list]
用户经常用print screen键拷贝屏幕图片，并发到帖子上，是bmp格式，不能显示缩略图，要下载才能看，不太方便。这里改一下可显示缩略图 。
AttachmentCommon.java 254行添加："bmp".equals(extension) ||]]> https://forum.andowson.com/posts/preList/253/398.page https://forum.andowson.com/posts/preList/253/398.page GMT 針對發表文章時的國際化，我的處理方式是將新產生的語系key歸類為PostForm類別下，由於原本的PostForm.options已經存在，重複使用即可，故我們只需新增兩個新的key: PostForm.poll和PostForm.attachments
en_US.properties
[code]PostForm.options= Options
PostForm.poll = Poll
PostForm.attachments = Attachments[/code]

zh_CN.properties
[code]PostForm.options = \u9009\u9879
PostForm.poll = \u6295\u7968
PostForm.attachments = \u9644\u4ef6[/code]

zh_TW.properties
[code]PostForm.options = \u9078\u9805
PostForm.poll = \u7968\u9078\u6D3B\u52D5
PostForm.attachments = \u9644\u52A0\u6A94\u6848[/code]

接著將post_form.htm的:
[code=html]

<span>Options</span>

<#if allowPoll>

<span>Poll</span>

</#if>
<#if attachmentsEnabled>

<span>Attachments</span>

</#if>
[/code]
修改為：
[code=html]

<span>${I18n.getMessage("PostForm.options")}</span>

<#if allowPoll>

<span>${I18n.getMessage("PostForm.poll")}</span>

</#if>
<#if attachmentsEnabled>

<span>${I18n.getMessage("PostForm.attachments")}</span>

</#if>
[/code]

[list]文章作者資訊顯示IP，並可超連結至whois.domaintools.com，取得詳細資訊[/list]
這邊我的處理方式是當使用者為版主或作者時顯示IP
[code=html]<#if post.userIp?exists && (isModerator || post.userId == session.userId)>
${I18n.getMessage("PostShow.userIP")}: ${post.userIp}


</#if>[/code]]]> https://forum.andowson.com/posts/preList/253/400.page https://forum.andowson.com/posts/preList/253/400.page GMT header.htm 31行： <table width="950" border="0" ALIGN="center">

[list]将论坛跳转下拉框放到上面[/list]
post_show.htm 等页面 90 行，加上下面代码：
[code]
<td align="left">
<span class="gensmall">${I18n.getMessage("ForumIndex.goTo")}: </span>
<select onchange="if(this.options[this.selectedIndex].value != -1){ document.location = '${contextPath}/forums/show/'+ this.options[this.selectedIndex].value +'${extension}'; }" name="select">
<option value="-1" selected="selected">${I18n.getMessage("ForumIndex.goToSelectAForum")}</option>

<#list allCategories as category>
<optgroup label="${category.name}">

<#list category.getForums() as forum>
<option value="${forum.id}">${forum.name}</option>
</#list>
</optgroup>
</#list>
</select>
 
<input class="liteoption" type="button" value="${I18n.getMessage("ForumIndex.goToGo")}" onclick="if(document.f.select.options[document.f.select.selectedIndex].value != -1){ document.location = '${contextPath}/forums/show/'+ document.f.select.options[document.f.select.selectedIndex].value +'${extension}'; }" />
</td>
[/code]
此段代码可以从 macros\presentaion.ftl 中 <#macro forumsComboTable> 里面拷贝。
参考:
http://www.mydwbi.com/posts/list/103.page
]]> https://forum.andowson.com/posts/preList/253/425.page https://forum.andowson.com/posts/preList/253/425.page GMT 1.打開權限：到系統管理控制台->群組管理->一般使用者->權限->可以刪除文章->是
2.修改templates/default/post_show_action_buttons_inc.htm裡面的22行：
[code]
<#if canRemove && (((post.userId == session.userId) && (session.userId != 1)) || isModerator || isAdmin)>
[/code]
3.重新載入JForum即可。]]> https://forum.andowson.com/posts/preList/253/428.page https://forum.andowson.com/posts/preList/253/428.page GMT [url]http://www.mydwbi.com/posts/list/470.page[/url]

AttachmentCommon.java:

[code]
private boolean shouldCreateThumb(Attachment a) {
if (SystemGlobals
.getBoolValue(ConfigKeys.ATTACHMENTS_IMAGES_CREATE_THUMB)) {
String extension = a.getInfo().getExtension().getExtension()
.toLowerCase();
if (Attachment.isPicture(extension)) {
String path = SystemGlobals
.getValue(ConfigKeys.ATTACHMENTS_STORE_DIR)
+ "/" + a.getInfo().getPhysicalFilename();
File fileOriginal = new File(path);
Image imageOriginal = null;
try {
imageOriginal = ImageIO.read(fileOriginal);
} catch (IOException e) {
e.printStackTrace();
}
int widthOriginal = imageOriginal.getWidth(null);
int heightOriginal = imageOriginal.getHeight(null);
if (widthOriginal > 800 || heightOriginal > 600)
return true;
else
return false;
} else
return false;
} else
return false;
}
[/code]


Attachment.java:

[code]
public boolean hasThumb() {
String pName = this.info.getPhysicalFilename();
String extension = pName.substring(pName.lastIndexOf('.') + 1, pName
.length() - 1);
if (isPicture(extension)
&& SystemGlobals
.getBoolValue(ConfigKeys.ATTACHMENTS_IMAGES_CREATE_THUMB))
return true;
else
return false;
}

public String thumbPath() {
String fileDir = SystemGlobals
.getValue(ConfigKeys.ATTACHMENTS_UPLOAD_DIR)
+ '/' + this.info.getPhysicalFilename();
String path = SystemGlobals.getValue(ConfigKeys.ATTACHMENTS_STORE_DIR)
+ "/" + this.info.getPhysicalFilename();
if (new File(path + "_thumb").exists()) {
return fileDir + "_thumb";
} else {
return fileDir;
}
}

public static boolean isPicture(String extension) {
if ("bmp".equals(extension) || "jpg".equals(extension)
|| "jpeg".equals(extension) || "gif".equals(extension)
|| "png".equals(extension))
return true;
else
return false;
}
[/code]


让头像也支持gif动画:
[url]http://www.mydwbi.com/posts/list/471.page[/url]


UserCommon.java:

[code]
private static void handleAvatar(User u) {
String fileName = MD5.crypt(Integer.toString(u.getId()));
FileItem item = (FileItem) JForumExecutionContext.getRequest()
.getObjectParameter("avatar");
UploadUtils uploadUtils = new UploadUtils(item);

// Gets file extension
String extension = uploadUtils.getExtension().toLowerCase();
int type = ImageUtils.IMAGE_UNKNOWN;
if (extension.equals("jpg") || extension.equals("jpeg")) {
type = ImageUtils.IMAGE_JPEG;
} else if (extension.equals("gif")) {
type = ImageUtils.IMAGE_GIF;
} else if (extension.equals("png")) {
type = ImageUtils.IMAGE_PNG;
}

if (type != ImageUtils.IMAGE_UNKNOWN) {
String avatarFinalFileName = SystemGlobals.getApplicationPath()
+ "/images/avatar/" + fileName + "." + extension;
uploadUtils.saveUploadedFile(avatarFinalFileName);
File avatar = new File(avatarFinalFileName);
Image imageOriginal = null;
try {
imageOriginal = ImageIO.read(avatar);
} catch (IOException e) {
e.printStackTrace();
}
int widthOriginal = imageOriginal.getWidth(null);
int heightOriginal = imageOriginal.getHeight(null);
if (widthOriginal <= 130 && heightOriginal <= 130) {
u.setAvatar(fileName + "." + extension);
}else{
avatar.delete();
}
}
}
[/code]]]> https://forum.andowson.com/posts/preList/253/522.page https://forum.andowson.com/posts/preList/253/522.page GMT AttachmentCommon.java:
將最大寬度跟高度改為由系統參數檔設定
[code]
private boolean shouldCreateThumb(Attachment a) {
String extension = a.getInfo().getExtension().getExtension().toLowerCase();
if (SystemGlobals.getBoolValue(ConfigKeys.ATTACHMENTS_IMAGES_CREATE_THUMB)
&& Attachment.isPicture(extension)) {
String path = SystemGlobals.getValue(ConfigKeys.ATTACHMENTS_STORE_DIR)
+ "/"
+ a.getInfo().getPhysicalFilename();
File imageFile = new File(path);
BufferedImage image = null;
try {
image = ImageIO.read(imageFile);
} catch (IOException e) {
e.printStackTrace();
}
int width = image.getWidth(null);
int height = image.getHeight(null);
return (width > SystemGlobals.getIntValue(ConfigKeys.ATTACHMENTS_IMAGES_MAX_THUMB_W)
|| height > SystemGlobals.getIntValue(ConfigKeys.ATTACHMENTS_IMAGES_MAX_THUMB_H));
}
return false;
}
[/code]
Attachment.java:
精簡一下程式碼
[code]
public boolean hasThumb()
{
String filename = this.info.getPhysicalFilename();
String extension = filename.substring(filename.lastIndexOf('.') + 1,
filename.length() - 1);
return SystemGlobals.getBoolValue(ConfigKeys.ATTACHMENTS_IMAGES_CREATE_THUMB)
&& isPicture(extension);
}

public String thumbPath() {
String urlPath = SystemGlobals.getValue(ConfigKeys.ATTACHMENTS_UPLOAD_DIR)
+ '/' + this.info.getPhysicalFilename();
String realPath = SystemGlobals.getValue(ConfigKeys.ATTACHMENTS_STORE_DIR)
+ "/" + this.info.getPhysicalFilename();
if (new File(realPath + "_thumb").exists()) {
return urlPath + "_thumb";
} else {
return urlPath;
}
}

public static boolean isPicture(String extension) {
return ("jpg".equals(extension) || "jpeg".equals(extension)
|| "gif".equals(extension) || "png".equals(extension)
|| "bmp".equals(extension));
}
[/code]
UserCommon.java:
增加刪除舊的個人頭像，比對用的最大寬度跟高度調整為以系統設定值為準，及將過大的gif轉為png
[code]
private static void handleAvatar(User u)
{
// Delete old avatar file
if (u.getAvatar() != null) {
File avatarFile = new File(u.getAvatar());

File fileToDelete = new File(SystemGlobals.getApplicationPath()
+ "/images/avatar/"
+ avatarFile.getName());

if (fileToDelete.exists()) {
fileToDelete.delete();
}
}

String fileName = MD5.crypt(Integer.toString(u.getId()));
FileItem item = (FileItem)JForumExecutionContext.getRequest().getObjectParameter("avatar");
UploadUtils uploadUtils = new UploadUtils(item);

// Gets file extension
String extension = uploadUtils.getExtension().toLowerCase();
int type = ImageUtils.IMAGE_UNKNOWN;

if (extension.equals("jpg") || extension.equals("jpeg")) {
type = ImageUtils.IMAGE_JPEG;
} else if (extension.equals("gif")) {
type = ImageUtils.IMAGE_GIF;
} else if (extension.equals("png")) {
type = ImageUtils.IMAGE_PNG;
}

if (type != ImageUtils.IMAGE_UNKNOWN) {
String avatarTmpFileName = SystemGlobals.getApplicationPath()
+ "/images/avatar/"
+ fileName
+ "_tmp."
+ extension;

String avatarFinalFileName = SystemGlobals.getApplicationPath()
+ "/images/avatar/"
+ fileName
+ "."
+ extension;

uploadUtils.saveUploadedFile(avatarTmpFileName);

// OK, time to check and process the avatar size
int maxWidth = SystemGlobals.getIntValue(ConfigKeys.AVATAR_MAX_WIDTH);
int maxHeight = SystemGlobals.getIntValue(ConfigKeys.AVATAR_MAX_HEIGHT);

File avatar = new File(avatarTmpFileName);
BufferedImage imageOriginal = null;
try {
imageOriginal = ImageIO.read(avatar);
} catch (IOException e) {
e.printStackTrace();
}
int width = imageOriginal.getWidth(null);
int height = imageOriginal.getHeight(null);

if (width > maxWidth || height > maxHeight) {
if (type == ImageUtils.IMAGE_GIF) {
type = ImageUtils.IMAGE_PNG;
extension = "png";
}
BufferedImage image = ImageUtils.resizeImage(avatarTmpFileName, type, maxWidth, maxHeight);
ImageUtils.saveImage(image, avatarFinalFileName, type);
// Delete the temporary file
avatar.delete();
} else {
avatar.renameTo(new File(avatarFinalFileName));
}
u.setAvatar(fileName + "." + extension);
}
}
[/code]]]> https://forum.andowson.com/posts/preList/253/531.page https://forum.andowson.com/posts/preList/253/531.page GMT