func (self *ImageHandler) Get() {
self.TplNames = "image.html"
mid, _ := self.GetInt(":mid")
if mid > 0 {
if im, err := model.GetImage(mid); im != nil && err == nil {
self.Data["image"] = *im
self.Data["replys"] = *model.GetReplysByPid(mid, 1, 0, 0, "id")
if ims, err := model.GetImagesByCtypeWidthCid(1, im.Cid); *ims != nil && mid != 0 && err == nil {
for i, v := range *ims {
if v.Id == mid {
prev := i - 1
next := i + 1
for i, v := range *ims {
if prev == i {
self.Data["previd"] = v.Id
self.Data["prev"] = "上张"
}
if next == i {
self.Data["nexmid"] = v.Id
self.Data["next"] = "下张"
}
}
}
}
}
if ims, err := model.GetImagesByCtypeWidthNid(1, im.Nid); *ims != nil && err == nil {
self.Data["images_bynid"] = *ims
}
} else {
self.Redirect("/", 302)
}
} else {
self.Redirect("/", 302)
}
}
func (self *TopicHandler) Get() {
//fmt.Println("im TopicHandler")
self.TplNames = "topic.html"
tid, _ := self.GetInt(":tid")
if tid > 0 {
if tp, err := model.GetTopic(tid); tp != nil && err == nil {
self.Data["article"] = *tp
self.Data["replys"] = *model.GetReplysByPid(tid, 0, 0, 0, "id")
//性能瓶颈 亟待优化!!!
/*
if tps := model.GetTopicsByCid(tp.Cid, 0, 0, 0, "asc"); *tps != nil && tid != 0 {
if len(*tps) > 0 {
self.Data["topics_cat"] = *tps
//self.Data["topics_cat"] = model.GetTopicsByHotnessCategory(3, 3)
}
for i, v := range *tps {
if v.Id == tid {
//两侧的翻页按钮参数 初始化 s
prev := i - 1
next := i + 1
//两侧的翻页按钮参数 初始化 e
//话题内容部位 页码 初始化 s
ipagesbar := `<div class="link_pages">`
h := 5
ipagesbar_start := i - h
ipagesbar_end := i + h
j := 0
//话题内容部位 页码 初始化 e
for i, v := range *tps {
//两侧的翻页按钮 s
if prev == i {
self.Data["previd"] = v.Id
self.Data["prev"] = v.Title
}
if next == i {
self.Data["nextid"] = v.Id
self.Data["next"] = v.Title
}
//两侧的翻页按钮 e
//话题内容部位 页码 s
if ipagesbar_start == i {
ipagesbar = ipagesbar + `<a href="/` + strconv.Itoa(int(v.Id)) + `/" title="` + v.Title + `"><span><</span></a>`
}
if i > ipagesbar_start && i < ipagesbar_end {
j += 1
if v.Id == tid { // current
ipagesbar = ipagesbar + `<span>` + strconv.Itoa(int(v.Id)) + `</span>`
} else { //loop
ipagesbar = ipagesbar + `<a href="/` + strconv.Itoa(int(v.Id)) + `/" title="` + v.Title + `"><span>` + strconv.Itoa(int(v.Id)) + `</span></a>`
}
if j > (2 * h) {
break
}
}
if ipagesbar_end == i {
ipagesbar = ipagesbar + `<a href="/` + strconv.Itoa(int(v.Id)) + `/" title="` + v.Title + `"><span>></span></a>`
}
//话题内容部位 页码 e
}
self.Data["ipagesbar"] = template.HTML(ipagesbar + "</div>")
}
}
}
*/
if tps := model.GetTopicsByCidOnBetween(tp.Cid, tid-5, tid+5, 0, 11, 0, "asc"); tps != nil && tid != 0 && len(tps) > 0 {
for i, v := range tps {
if v.Id == tid {
//两侧的翻页按钮参数 初始化 s
prev := i - 1
next := i + 1
//两侧的翻页按钮参数 初始化 e
//话题内容部位 页码 初始化 s
ipagesbar := `<div class="link_pages">`
h := 5
ipagesbar_start := i - h
ipagesbar_end := i + h
j := 0
//话题内容部位 页码 初始化 e
for i, v := range tps {
//两侧的翻页按钮 s
if prev == i {
self.Data["previd"] = v.Id
self.Data["prev"] = v.Title
}
if next == i {
self.Data["nextid"] = v.Id
self.Data["next"] = v.Title
}
//两侧的翻页按钮 e
//话题内容部位 页码 s
if ipagesbar_start == i {
ipagesbar = ipagesbar + `<a href="/` + strconv.Itoa(int(v.Id)) + `/" title="` + v.Title + `"><span><</span></a>`
}
if i > ipagesbar_start && i < ipagesbar_end {
j += 1
if v.Id == tid { // current
ipagesbar = ipagesbar + `<span>` + strconv.Itoa(int(v.Id)) + `</span>`
} else { //loop
ipagesbar = ipagesbar + `<a href="/` + strconv.Itoa(int(v.Id)) + `/" title="` + v.Title + `"><span>` + strconv.Itoa(int(v.Id)) + `</span></a>`
}
if j > (2 * h) {
break
}
}
if ipagesbar_end == i {
ipagesbar = ipagesbar + `<a href="/` + strconv.Itoa(int(v.Id)) + `/" title="` + v.Title + `"><span>></span></a>`
}
//话题内容部位 页码 e
}
self.Data["ipagesbar"] = template.HTML(ipagesbar + "</div>")
}
}
// (tps []*Topic)
}
//侧栏你可能喜欢 推荐同节点下的最热话题
if tps := model.GetTopicsByNid(tp.Nid, 0, 6, 0, "hotness"); *tps != nil {
if len(*tps) > 0 {
i := 0
output := `<ul class="widgets-similar clx">`
for _, v := range *tps {
i += 1
if i == 3 {
output = output + `<li class="similar similar-third">`
i = 0
} else {
output = output + `<li class="similar">`
}
output = output + `<a target="_blank" href="/` + strconv.Itoa(int(v.Id)) + `/" title="` + v.Title + `">
<img src="` + v.ThumbnailsSmall + `" wdith="70" height="70" />
</a>
</li>`
}
output = output + `</ul>`
self.Data["topic_sidebar_hotness_6_module"] = template.HTML(output)
}
}
//侧栏九宫格推荐榜单
//先行取出最热门的一个节点 然后根据节点获取该节点下最热门的话题
if nd, err := model.GetNodes(0, 1, "hotness"); err == nil {
if len(*nd) == 1 {
for _, v := range *nd {
if tps := model.GetTopicsByNid(v.Id, 0, 9, 0, "hotness"); err == nil {
if len(*tps) > 0 {
i := 0
output := `<ul class="widgets-popular widgets-similar clx">`
for _, v := range *tps {
i += 1
if i == 3 {
output = output + `<li class="similar similar-third">`
i = 0
} else {
output = output + `<li class="similar">`
}
output = output + `<a target="_blank" href="/` + strconv.Itoa(int(v.Id)) + `/" title="` + v.Title + `">
<img src="` + v.ThumbnailsSmall + `" wdith="70" height="70" />
</a>
</li>`
}
output = output + `</ul>`
self.Data["topic_hotness_9_module"] = template.HTML(output)
}
} else {
fmt.Println("推荐榜单(9)数据查询出错", err)
}
}
}
} else {
fmt.Println("节点数据查询出错", err)
}
//底部六格推荐
//推荐同一作者的最热话题
if tps := model.GetTopicsByUid(tp.Uid, 0, 6, 0, "hotness"); len(*tps) > 0 {
i := 0
output := `<ul class="widgets-similar clx">`
for _, v := range *tps {
i += 1
if i == 3 {
output = output + `<li class="likesimilar likesimilar-3">`
i = 0
} else {
output = output + `<li class="likesimilar">`
}
output = output + `<a target="_blank" href="/` + strconv.Itoa(int(v.Id)) + `/" title="` + v.Title + `" alt="` + v.Title + `" class="likeimglink">
<img src="` + v.ThumbnailsMedium + `" wdith="150" height="150" />
<span class="bg">` + v.Title + `</span>
</a>
</li>`
}
output = output + `</ul>`
self.Data["topic_hotness_6_module"] = template.HTML(output)
} else {
fmt.Println("六格推荐查询出错:", err)
}
} else {
self.Redirect("/", 302)
}
} else {
self.Redirect("/", 302)
}
}