86 lines
2.2 KiB
Go
86 lines
2.2 KiB
Go
package index
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import (
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"golang.captainalm.com/cityuni-webserver/utils/yaml"
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"html/template"
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"math"
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"net/http"
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"time"
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)
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const dateFormat = "01/2006"
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type EntryYaml struct {
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Name string `yaml:"name"`
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Content string `yaml:"content"`
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StartDate yaml.DateType `yaml:"startDate"`
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EndDate yaml.DateType `yaml:"endDate"`
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VideoLocation template.URL `yaml:"videoLocation"`
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VideoContentType string `yaml:"videoContentType"`
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ThumbnailLocations []template.URL `yaml:"thumbnailLocations"`
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ImageLocations []template.URL `yaml:"imageLocations"`
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ImageAltTexts []string `yaml:"imageAltTexts"`
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}
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type ImageReference struct {
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ThumbnailLocation template.URL
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ImageLocation template.URL
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ImageAltText string
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}
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func (ey EntryYaml) GetStartDate() string {
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return ey.StartDate.Format(dateFormat)
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}
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func (ey EntryYaml) GetStartDateHTML() string {
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return ey.StartDate.Format(http.TimeFormat)
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}
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func (ey EntryYaml) GetEndDate() string {
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if ey.EndDate.IsZero() {
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return ""
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} else {
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return ey.EndDate.Format(dateFormat)
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}
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}
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func (ey EntryYaml) GetEndDateHTML() string {
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return ey.GetEndTime().Format(http.TimeFormat)
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}
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func (ey EntryYaml) GetEndTime() time.Time {
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if ey.EndDate.IsZero() {
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return time.Now()
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} else {
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return ey.EndDate.Time
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}
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}
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func (ey EntryYaml) GetContent() template.HTML {
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return template.HTML(ey.Content)
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}
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func (ey EntryYaml) GetDuration() time.Duration {
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return ey.GetEndTime().Sub(ey.StartDate.Time).Truncate(time.Second)
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}
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func (ey EntryYaml) GetInt64Duration() int64 {
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return int64(ey.GetDuration())
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}
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func (ey EntryYaml) GetImageCount() int {
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return int(math.Min(math.Min(float64(len(ey.ThumbnailLocations)), float64(len(ey.ImageLocations))), float64(len(ey.ImageAltTexts))))
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}
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func (ey EntryYaml) GetImages() []ImageReference {
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toReturn := make([]ImageReference, ey.GetImageCount())
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for i := 0; i < len(ey.ThumbnailLocations) && i < len(ey.ImageLocations) && i < len(ey.ImageAltTexts); i++ {
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toReturn[i] = ImageReference{
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ThumbnailLocation: ey.ThumbnailLocations[i],
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ImageLocation: ey.ImageLocations[i],
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ImageAltText: ey.ImageAltTexts[i],
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}
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}
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return toReturn
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}
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