Class: Flickr::Photos

Inherits:
APIBase show all
Defined in:
lib/flickr/photos.rb

Instance Attribute Summary

Attributes inherited from APIBase

#flickr

Instance Method Summary collapse

Methods inherited from APIBase

#initialize

Constructor Details

This class inherits a constructor from Flickr::APIBase

Instance Method Details

#addTags(photo, tags) ⇒ Object

photo can be a Photo or a photo id tags is an array of tags



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# File 'lib/flickr/photos.rb', line 34

def addTags(photo,tags)
	photo = photo.id if photo.class == Flickr::Photo
	tstr = tags.join(',')
	@flickr.call_method('flickr.photos.addTags',
		'photo_id' => photo, 'tags' => tstr)
end

#delete(photo) ⇒ Object

photo can be a Photo or photo id string/number



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# File 'lib/flickr/photos.rb', line 54

def delete(photo)
	photo = photo.id if photo.class == Flickr::Photo
	res = @flickr.call_method('flickr.photos.delete',
	    'photo_id'=>photo)
end

#getAllContexts(photo) ⇒ Object

photo can be a Photo or photo id string/number



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# File 'lib/flickr/photos.rb', line 61

def getAllContexts(photo)
	photo = photo.id if photo.class == Flickr::Photo
	res @flickr.call_method('flickr.photos.getAllContexts',
	    'photo_id'=>photo)
	list = []
	res.each_element('set') do |set|
		att = set.attributes
		psid = att['id']
		set = @flickr.photoset_cache_lookup(psid) ||
			Flickr::PhotoSet.new(att['id'],@flickr)
		set.title = att['title']

		@flickr.photoset_cache_store(set)
		list << set
	end
	res.each_element('pool') do |set|
		att = set.attributes
		ppid = att['id']

		p = @flickr.photopool_cache_lookup(ppid) ||
			Flickr::PhotoPool.new(ppid,@flickr)
		p.title = att['title']
		@flickr.photopool_cache_store(ppid)
		list << p
	end
	return list
end

#getContactsPhotos(count = nil, just_friends = nil, single_photo = nil, include_self = nil) ⇒ Object 



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# File 'lib/flickr/photos.rb', line 121

def getContactsPhotos(count=nil,just_friends=nil,single_photo=nil,
		include_self=nil)
	args = {}
	args['count'] = count if count
	args['just_friends'] = just_friends ? '1' : '0' if
		just_friends != nil
	args['single_photo'] = single_photo ? '1' : '0' if
		single_photo != nil
	args['include_self'] = include_self ? '1' : '0' if
		include_self != nil
	res= @flickr.call_method('flickr.photos.getContactsPhotos',args)
	return Flickr::PhotoList.from_xml(res,@flickr)
end

#getContactsPublicPhotos(user, count = nil, just_friends = nil, single_photo = nil, include_self = nil) ⇒ Object

Person can be a string nsid or anything that responds to the nsid method.



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# File 'lib/flickr/photos.rb', line 137

def getContactsPublicPhotos(user, count=nil,just_friends=nil,
		single_photo=nil, include_self=nil)
	user = user.nsid if user.respond_to?(:nsid)
	args = {}
	args['count'] = count if count
	args['user_id'] = user
	args['just_friends'] = just_friends ? '1' : '0' if
		just_friends != nil
	args['single_photo'] = single_photo ? '1' : '0' if
		single_photo != nil
	args['include_self'] = include_self ? '1' : '0' if
		include_self != nil
	res=@flickr.call_method('flickr.photos.getContactsPublicPhotos',
	                        args)
	 return Flickr::PhotoList.from_xml(res,@flickr)
end

#getContext(photo) ⇒ Object 



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# File 'lib/flickr/photos.rb', line 154

def getContext(photo)
	photo = photo.id if photo.class == Flickr::Photo
	res = @flickr.call_method('flickr.photos.getContext',
		'photo_id' => photo)
	return Flickr::Context.from_xml(res)
end

#getCounts(dates = nil, taken_dates = nil) ⇒ Object 



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# File 'lib/flickr/photos.rb', line 161

def getCounts(dates=nil,taken_dates=nil)
	args = {}
	args['dates'] = dates.map{|d| d.to_i}.join(',') if dates
	args['taken_dates'] = taken_dates.map{|d| d.to_i}.join(',') if
		taken_dates
	res = @flickr.call_method('flickr.photos.getCounts',args)
	list = []
	res.elements['/photocounts'].each_element('photocount') do |el|
		list << Flickr::Count.from_xml(el)
	end
	return list
end

#getExif(photo, secret = nil) ⇒ Object 



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# File 'lib/flickr/photos.rb', line 174

def getExif(photo,secret = nil)
	photo = photo.id if photo.class == Flickr::Photo
	args = {'photo_id' => photo}
	args['secret'] = secret if secret
	res = @flickr.call_method('flickr.photos.getExif',args)
	return Flickr::Photo.from_xml(res.elements['/photo'],@flickr)
end

#getInfo(photo, secret = nil) ⇒ Object 



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# File 'lib/flickr/photos.rb', line 182

def getInfo(photo,secret = nil)
	photo = (photo.class == Flickr::Photo) ? photo.id : photo
	args= {'photo_id' => photo}
	args['secret'] = secret if secret
	res = @flickr.call_method('flickr.photos.getInfo',args)
	return Flickr::Photo.from_xml(res.elements['photo'],@flickr)
end

#getNotInSet(extras = nil, per_page = nil, page = nil) ⇒ Object 



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# File 'lib/flickr/photos.rb', line 190

def getNotInSet(extras=nil,per_page = nil, page = nil)
	args = {}
	extras = extras.join(',') if extras.class == Array
	args['extras'] = extras if extras
	args['per_page'] = per_page if per_page
	args['page'] = page if page
	res = @flickr.call_method('flickr.photos.getNotInSet',args)
	return Flickr::PhotoList.from_xml(res,@flickr)
end

#getPerms(photo) ⇒ Object 



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# File 'lib/flickr/photos.rb', line 89

def getPerms(photo)
	photo = photo.id if photo.class == Flickr::Photo
	res = @flickr.call_method('flickr.photos.getPerms',
		'photo_id' => photo)
	perms = res.elements['/perms']
	att = perms.attributes
	phid = att['id']
	photo = (photo.class == Flickr::Photo) ? photo :
		(@flickr.photo_cache_lookup(phid) ||
		 	Flickr::Photo.new(@flickr,phid))
	photo.ispublic = (att['ispublic'].to_i == 1)
	photo.isfriend = (att['isfriend'].to_i == 1)
	photo.isfamily = (att['isfamily'].to_i == 1)
	photo.permcomment = att['permcomment'].to_i 
	photo.permaddmeta = att['permaddmeta'].to_i
	return photo
end

#getRecent(extras = nil, per_page = nil, page = nil) ⇒ Object 



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# File 'lib/flickr/photos.rb', line 200

def getRecent(extras=nil,per_page = nil, page = nil)
	args = {}
	extras = extras.join(',') if extras.class == Array
	args['extras'] = extras if extras
	args['per_page'] = per_page if per_page
	args['page'] = page if page
	res = @flickr.call_method('flickr.photos.getRecent',args)
	return Flickr::PhotoList.from_xml(res,@flickr)
end

#getSizes(photo) ⇒ Object 



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# File 'lib/flickr/photos.rb', line 220

def getSizes(photo)
	photo_id = (photo.class == Flickr::Photo) ? photo.id : photo
	photo = (photo.class == Flickr::Photo) ? photo :
		(@flickr.photo_cache_lookup(photo_id) ||
		 	Flickr::Photo.new(@flickr,photo_id))
	res = @flickr.call_method('flickr.photos.getSizes',
		'photo_id' => photo_id )
	photo.sizes = {}
	res.elements['/sizes'].each_element do |el|
		size = Flickr::Size.from_xml(el)
		photo.sizes[size.label.intern] = size
	end
	@flickr.photo_cache_store(photo)
	return photo
end

#getUntagged(extras = nil, per_page = nil, page = nil) ⇒ Object 



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# File 'lib/flickr/photos.rb', line 210

def getUntagged(extras=nil,per_page = nil, page = nil)
	args = {}
	extras = extras.join(',') if extras.class == Array
	args['extras'] = extras if extras
	args['per_page'] = per_page if per_page
	args['page'] = page if page
	res = @flickr.call_method('flickr.photos.getUntagged',args)
	return Flickr::PhotoList.from_xml(res,@flickr)
end

#licenses ⇒ Object 



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# File 'lib/flickr/photos.rb', line 17

def licenses
require 'flickr/licenses'
	@licenses ||= Flickr::Licenses.new(@flickr)
end

#notes ⇒ Object 



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# File 'lib/flickr/photos.rb', line 22

def notes
require 'flickr/notes'
	@notes ||= Flickr::Notes.new(@flickr)
end

#removeTag(tag) ⇒ Object 



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# File 'lib/flickr/photos.rb', line 41

def removeTag(tag)
	tag = tag.id if tag.class == Flickr::Tag
	@flickr.call_method('flickr.photos.removeTag', 'tag_id' => tag)
end

#search(args) ⇒ Object 



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# File 'lib/flickr/photos.rb', line 258

def search(args)
	args[:user_id] = args[:user_id].nsid if args[:user_id].respond_to?(:nsid)
	args[:tags] = args[:tags].join(',') if args[:tags].class == Array
	[:min_upload_date, :max_upload_date].each do |k|
		args[k] = args[k].to_i if args[k].is_a? Time
	end
	[:min_taken_date, :max_taken_date].each do |k|
		args[k] = @flickr.mysql_datetime(args[k]) if args[k].is_a? Time
	end
	args[:license] = args[:license].id if args[:license].is_a? Flickr::License
	args[:extras] = args[:extras].join(',') if args[:extras].is_a? Array
	args.each {|k,v| v = args.delete(k); args[k.to_s] = v}

	if block_given?
		thispage = 1
		maxpages = 2
		args['per_page'] ||= 500
		until thispage > maxpages do
			args['page'] = thispage
			res = @flickr.call_method('flickr.photos.search',args)
			list = Flickr::PhotoList.from_xml(res, @flickr)
			maxpages = list.pages
			list.each {|p| yield p}
			thispage += 1
		end
	else
		res = @flickr.call_method('flickr.photos.search',args)
		return Flickr::PhotoList.from_xml(res,@flickr)
	end
rescue StopIteration
	nil
end

#setDates(photo, date_posted = nil, date_taken = nil, date_taken_granularity = nil) ⇒ Object 



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# File 'lib/flickr/photos.rb', line 236

def setDates(photo,date_posted=nil,date_taken=nil,
		date_taken_granularity=nil)
	photo = photo.id if photo.class == Flickr::Photo
	date_posted = date_posted.to_i if date_posted.class == Time
	date_taken = @flickr.mysql_datetime(date_taken) if
		date_taken.class == Time
	args = {'photo_id' => photo}
	args['date_posted'] = date_posted if date_posted
	args['date_taken'] = date_taken if date_taken
	args['date_taken_granularity'] = date_taken_granularity if
		date_taken_granularity
	@flickr.call_method('flickr.photos.setDates',args)
end

#setMeta(photo, title, description) ⇒ Object 



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# File 'lib/flickr/photos.rb', line 250

def setMeta(photo,title,description)
	photo = photo.id if photo.class == Flickr::Photo
	args = {'photo_id' => photo,
		'title' => title,
		'description' => description}
	@flickr.call_method('flickr.photos.setMeta',args)
end

#setPerms(photo, is_public, is_friend, is_family, perm_comment, perm_addmeta) ⇒ Object 



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# File 'lib/flickr/photos.rb', line 107

def setPerms(photo,is_public,is_friend,is_family,perm_comment,
		perm_addmeta)
	photo = photo.id if photo.class == Flickr::Photo
	args = {
	'photo_id' => photo,
	'is_public' => (is_public == true || is_public == 1) ? 1 : 0,
	'is_friend' => (is_friend == true || is_friend == 1) ? 1 : 0,
	'is_family' => (is_family == true || is_family == 1) ? 1 : 0,
	'perm_comment' => perm_comment,
	'perm_addmeta' => perm_addmeta
	}
	res = @flickr.call_method('flickr.photos.setPerms',args)
end

#setTags(tags) ⇒ Object 



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# File 'lib/flickr/photos.rb', line 46

def setTags(tags)
	tags=tags.map{|t| (t.class == Flickr::Tag) ? t.id : t}.join(' ')
	photo = photo.id if photo.class == Flickr::Photo
	@flickr.call_method('flickr.photos.setTags',
		'photo_id' => photo, 'tags' => tags)
end

#transform ⇒ Object 



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# File 'lib/flickr/photos.rb', line 27

def transform
require 'flickr/transform'
	@transform ||= Flickr::Transform.new(@flickr)
end

#upload ⇒ Object 



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# File 'lib/flickr/photos.rb', line 12

def upload
require 'flickr/upload'
	@upload ||= Flickr::Upload.new(@flickr)
end