Class: Powerpoint::Presentation

Inherits:
Object
  • Object
show all
Includes:
Util
Defined in:
lib/powerpoint/presentation.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from Util

#copy_media, #merge_variables, #pixle_to_pt, #read_template, #render_view, #require_arguments

Constructor Details

#initialize ⇒ Presentation

Returns a new instance of Presentation.



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# File 'lib/powerpoint/presentation.rb', line 11

def initialize
  @slides = []
end

Instance Attribute Details

#slides ⇒ Object (readonly)

Returns the value of attribute slides.



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# File 'lib/powerpoint/presentation.rb', line 9

def slides
  @slides
end

Instance Method Details

#add_collage_slide(title, subtitle = nil, page_number, logo, task_icon, image_information, images) ⇒ Object 



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# File 'lib/powerpoint/presentation.rb', line 67

def add_collage_slide(title, subtitle = nil, page_number, , task_icon, image_information ,images)
  @slides << Powerpoint::Slide::Collage.new(presentation: self, title: title, subtitle: subtitle, page_number: page_number, logo: , task_icon: task_icon, image_information: image_information, images: images)
end

#add_comment_slide(title, subtitle = nil, user, page_number, logo, task_icon, comments) ⇒ Object 



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# File 'lib/powerpoint/presentation.rb', line 55

def add_comment_slide(title, subtitle = nil, user, page_number, , task_icon ,comments)
  @slides << Powerpoint::Slide::Comment.new(presentation: self, title: title, subtitle: subtitle, user: user, page_number: page_number, task_icon: task_icon, logo: , comments: comments)
end

#add_concept_slide(title, subtitle = nil, page_number, logo, task_icon, image_information, images, legend) ⇒ Object 



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# File 'lib/powerpoint/presentation.rb', line 63

def add_concept_slide(title, subtitle = nil, page_number, , task_icon, image_information ,images, legend)
  @slides << Powerpoint::Slide::Concept.new(presentation: self, title: title, subtitle: subtitle, page_number: page_number, logo: , task_icon: task_icon, image_information: image_information, images: images, legend: legend)
end

#add_custom_slide(title, subtitle = nil, properties) ⇒ Object 



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# File 'lib/powerpoint/presentation.rb', line 71

def add_custom_slide(title, subtitle = nil, properties)
  @slides << Powerpoint::Slide::Custom.new(presentation: self, title: title, subtitle: subtitle, properties: properties)
end

#add_dashboard_slide(title, subtitle = nil, page_number, graph_1_title, graph_1_subtitle, graph_2_title, image_1, image_2, image_3, image_4, logo, data) ⇒ Object 



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# File 'lib/powerpoint/presentation.rb', line 75

def add_dashboard_slide(title, subtitle = nil, page_number, graph_1_title, graph_1_subtitle, graph_2_title, image_1, image_2, image_3, image_4, , data)
  @slides << Powerpoint::Slide::Dashboard.new(presentation: self, title: title, subtitle: subtitle, page_number: page_number, graph_1_title: graph_1_title, graph_1_subtitle: graph_1_subtitle, graph_2_title: graph_2_title, image_path: image_1, image_path_2: image_2, image_path_3: image_3, image_path_4: image_4, logo: , data: data)
end

#add_dashboard_user_slide(title, subtitle = nil, page_number, logo, images) ⇒ Object 



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# File 'lib/powerpoint/presentation.rb', line 79

def add_dashboard_user_slide(title, subtitle = nil, page_number, , images)
  @slides << Powerpoint::Slide::DashboardUser.new(presentation: self, title: title, subtitle: subtitle,page_number: page_number, logo: , images: images)
end

#add_extended_intro(title, image_path, image_path_2, subtitle = nil, subtitle_2 = nil, coords = {}) ⇒ Object 



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# File 'lib/powerpoint/presentation.rb', line 25

def add_extended_intro(title, image_path, image_path_2,subtitle = nil,subtitle_2 = nil, coords = {})
  existing_intro_slide = @slides.select {|s| s.class == Powerpoint::Slide::ExtendedIntro}[0]
  slide = Powerpoint::Slide::ExtendedIntro.new(presentation: self, title: title, subtitle: subtitle, image_path: image_path, image_path_2: image_path_2, subtitle_2: subtitle_2, coords: coords)
  if existing_intro_slide
    @slides[@slides.index(existing_intro_slide)] = slide 
  else
    @slides.insert 0, slide
  end
end

#add_gallery_slide(title, subtitle = nil, question, page_number, logo, task_icon, images) ⇒ Object 



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# File 'lib/powerpoint/presentation.rb', line 59

def add_gallery_slide(title, subtitle = nil, question, page_number, , task_icon ,images)
  @slides << Powerpoint::Slide::Gallery.new(presentation: self, title: title, subtitle: subtitle, question: question, page_number: page_number, task_icon: task_icon, logo: , images: images)
end

#add_intro(title, subtitile = nil) ⇒ Object 



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# File 'lib/powerpoint/presentation.rb', line 15

def add_intro(title, subtitile = nil)
  existing_intro_slide = @slides.select {|s| s.class == Powerpoint::Slide::Intro}[0]
  slide = Powerpoint::Slide::Intro.new(presentation: self, title: title, subtitile: subtitile)
  if existing_intro_slide
    @slides[@slides.index(existing_intro_slide)] = slide 
  else
    @slides.insert 0, slide
  end
end

#add_multiple_image_slide(title, subtitle = nil, page_number, logo, task_icon, images) ⇒ Object 



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# File 'lib/powerpoint/presentation.rb', line 51

def add_multiple_image_slide(title, subtitle = nil, page_number, , task_icon ,images)
  @slides << Powerpoint::Slide::MultipleImage.new(presentation: self, title: title, subtitle: subtitle, page_number: page_number, task_icon: task_icon, logo: , images: images)
end

#add_pictorial_slide(title, image_path, coords = {}) ⇒ Object 



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# File 'lib/powerpoint/presentation.rb', line 39

def add_pictorial_slide(title, image_path, coords = {})
  @slides << Powerpoint::Slide::Pictorial.new(presentation: self, title: title, image_path: image_path, coords: coords)
end

#add_picture_description_slide(title, image_path, content = []) ⇒ Object 



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# File 'lib/powerpoint/presentation.rb', line 47

def add_picture_description_slide(title, image_path, content = [])
  @slides << Powerpoint::Slide::DescriptionPic.new(presentation: self, title: title, image_path: image_path, content: content)
end

#add_text_picture_slide(title, image_path, content = []) ⇒ Object 



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# File 'lib/powerpoint/presentation.rb', line 43

def add_text_picture_slide(title, image_path, content = [])
  @slides << Powerpoint::Slide::TextPicSplit.new(presentation: self, title: title, image_path: image_path, content: content)
end

#add_textual_slide(title, content = []) ⇒ Object 



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# File 'lib/powerpoint/presentation.rb', line 35

def add_textual_slide(title, content = [])
  @slides << Powerpoint::Slide::Textual.new(presentation: self, title: title, content: content)
end

#file_types ⇒ Object 



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# File 'lib/powerpoint/presentation.rb', line 114

def file_types
  
end

#save(path) ⇒ Object 



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# File 'lib/powerpoint/presentation.rb', line 83

def save(path)
  Dir.mktmpdir do |dir|
    extract_path = "#{dir}/extract_#{Time.now.strftime("%Y-%m-%d-%H%M%S")}"

    # Copy template to temp path
    FileUtils.copy_entry(TEMPLATE_PATH, extract_path)

    # Remove keep files
    Dir.glob("#{extract_path}/**/.keep").each do |keep_file|
      FileUtils.rm_rf(keep_file)
    end

    # Render/save generic stuff
    render_view('content_type.xml.erb', "#{extract_path}/[Content_Types].xml")
    render_view('presentation.xml.rel.erb', "#{extract_path}/ppt/_rels/presentation.xml.rels")
    render_view('presentation.xml.erb', "#{extract_path}/ppt/presentation.xml")
    render_view('app.xml.erb', "#{extract_path}/docProps/app.xml")

    # Save slides
    slides.each_with_index do |slide, index|
      slide.save(extract_path, index + 1)
    end

    # Create .pptx file
    File.delete(path) if File.exist?(path)
    Powerpoint.compress_pptx(extract_path, path)
  end

  path
end